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6-K

UBS Group AG (UBS)

6-K 2026-03-09 For: 2025-12-31
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Added on July 04, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington,

D.C. 20549

_________________

FORM 6-K

REPORT OF FOREIGN PRIVATE

ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

Date: March 9, 2026

UBS Group AG

(Registrant's Name)

Bahnhofstrasse 45, 8001 Zurich, Switzerland

(Address of principal executive office)

Commission File Number: 1-36764

UBS AG

(Registrant's Name)

Bahnhofstrasse 45, 8001 Zurich, Switzerland

Aeschenvorstadt 1, 4051 Basel, Switzerland

(Address of principal executive offices)

Commission File Number: 1-15060

Indicate by check mark whether the registrants file or will file annual reports under cover of Form 20-F or Form

40-

F.

Form 20-F

Form 40-F

This Form 6-K

consists of the

31 December 2025

Pillar 3 Report

of UBS Group

and significant regulated

subsidiaries

and sub-groups, which appears immediately following this page.

edgar1december2025ubsp3i0

Pillar 3 Report

31 December 2025

UBS Group and significant regulated subsidiaries

and sub-groups

Terms used in this report, unless the context requires otherwise

“UBS”, “UBS Group”, “UBS Group AG consolidated”, “Group”,

“the Group”, “we”, “us” and “our”

UBS Group AG and its consolidated subsidiaries

“UBS AG” and “UBS AG consolidated”

UBS AG and its consolidated subsidiaries

“Credit Suisse Group” and “Credit Suisse”

Credit Suisse Group AG and its consolidated subsidiaries,

before the acquisition by UBS

“UBS Group AG” and “UBS Group AG standalone”

UBS Group AG on a standalone basis

“UBS AG standalone”

UBS AG on a standalone basis

“UBS Switzerland AG” and “UBS Switzerland AG standalone”

UBS Switzerland AG on a standalone basis

“UBS Europe SE” and “UBS Europe SE consolidated”

UBS Europe SE and its consolidated subsidiaries

“UBS Americas Holding LLC” and “UBS Americas Holding LLC consolidated”

UBS Americas Holding LLC and its consolidated subsidiaries

“1m”

One million, i.e. 1,000,000

“1bn”

One billion, i.e. 1,000,000,000

“1trn”

One trillion, i.e. 1,000,000,000,000

In this report, unless the context requires otherwise, references to any gender shall apply to all genders.

Table of contents

UBS Group

2

Section 1

Introduction and basis for preparation

14

Section 2

Key metrics

16

Section 3

Overview of risk-weighted assets

22

Section 4

Linkage between financial statements and

regulatory exposures

25

Section 5

Credit risk

55

Section 6

Counterparty credit risk

63

Section 7

Credit valuation adjustment

64

Section 8

Securitizations

71

Section 9

Market risk

72

Section 10

Operational risk

74

Section 11

Interest rate risk in the banking book

77

Section 12

Going and gone concern requirements

and eligible capital

84

Section 13

Total loss-absorbing capacity

85

Section 14

Leverage ratio

88

Section 15

Liquidity and funding

93

Section 16

Remuneration

94

Section 17

Requirements for global systemically

important banks and related indicators

Significant regulated subsidiaries and sub-groups

95

Section 1

Introduction

96

Section 2

UBS AG consolidated

100

Section 3

UBS AG standalone

104

Section 4

UBS Switzerland AG standalone

108

Section 5

UBS Europe SE consolidated

109

Section 6

UBS Americas Holding LLC consolidated

112

Section 7

Credit Suisse International standalone

Appendix

114

Abbreviations frequently used in our financial reports

116

Cautionary statement

Contacts

Switchboards

For all general inquiries

ubs.com/contact

Zurich +41-44-234-1111

London +44-207-567-8000

New York +1-212-821-3000

Hong Kong SAR +852-2971-8888

Singapore +65-6495-8000

Investor Relations

UBS’s Investor Relations team

manages relationships with

institutional investors, research

analysts and credit rating agencies.

ubs.com/investors

Zurich +41-44-234-4100

New York +1-212-882-5734

Media Relations

UBS’s Media

Relations team

manages relationships

with global

media and journalists.

ubs.com/media

Zurich +41-44-234-8500

[email protected]

London +44-20-7567-4714

[email protected]

New York +1-212-882-5858

[email protected]

Hong Kong SAR +852-2971-8200

[email protected]

Office of the Group Company

Secretary

The Group Company Secretary

handles inquiries directed to the

Chairman or to other members

of the Board of Directors.

UBS Group AG, Office of the

Group Company Secretary

PO Box, CH-8098 Zurich, Switzerland

[email protected]

Zurich +41-44-235-6652

Shareholder Services

UBS’s Shareholder Services team,

a unit of the Group Company

Secretary’s office, manages

relationships with shareholders and

the registration of UBS Group AG

registered shares.

UBS Group AG, Shareholder Services

PO Box, CH-8098 Zurich, Switzerland

[email protected]

Zurich +41-44-235-6652

US Transfer Agent

For global registered share-related

inquiries in the US.

Computershare Trust Company NA

PO Box 43006

Providence, RI, 02940-3006, USA

Shareholder online inquiries:

www.computershare.com/us/

investor-inquiries

Shareholder website:

computershare.com/investor

Calls from the US

+1-866-305-9566

Calls from outside the US

+1-781-575-2623

TDD for hearing impaired

+1-800-231-5469

TDD for foreign shareholders

+1-201-680-6610

Imprint

Publisher: UBS Group AG, Zurich, Switzerland | ubs.com

Language: English

© UBS 2026. The key symbol and UBS are among the registered and

unregistered trademarks of UBS. All rights reserved.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

2

UBS Group

Introduction and basis for preparation

Scope of Basel III Pillar 3 disclosures

The

Basel

Committee

on

Banking

Supervision

(the

BCBS)

Basel III

capital

adequacy

framework

consists

of

three

complementary pillars. Pillar 1 provides a framework for measuring

minimum capital requirements for the credit, market

and operational risks faced by banks. Pillar 2 addresses the principles

of the supervisory review process, emphasizing the

need for

a qualitative

approach

to supervising

banks. Pillar 3

requires

banks to

publish a

range of

disclosures, mainly

covering risk, capital, leverage, liquidity and remuneration.

This

report

provides

Pillar 3

disclosures

for

the

UBS

Group

and

prudential

key

figures

and

regulatory

information

for

UBS AG consolidated and standalone, UBS Switzerland AG standalone, UBS Europe SE consolidated, and UBS

Americas

Holding LLC consolidated, as well as Credit Suisse International standalone, in the respective sections under “Significant

regulated subsidiaries and sub-groups”.

This

Pillar 3

Report

has

been

prepared

in

accordance

with

the

Swiss

Financial

Market

Supervisory

Authority

(FINMA)

Ordinance on the Disclosure Obligations of Banks and Securities Firms (the DisO-FINMA), the corresponding explanatory

notes and the underlying

BCBS Basel framework disclosure requirements.

The revised Capital Adequacy

Ordinance (the

CAO) that

incorporates the

final Basel III

standards into

Swiss law,

and the

five new

FINMA ordinances

(including the

DisO-FINMA) that contain the

implementing provisions for the

revised CAO, entered into

force on 1 January 2025.

The

DisO-FINMA

replaces

FINMA

Circular

2016/1

“Disclosure

banks”

and

incorporates

in

particular

new

and

revised

disclosure tables on risks and capital requirements.

As UBS

is a

systemically relevant

bank (an

SRB) under

Swiss banking

law, UBS

Group AG and

UBS AG are

required to

comply with regulations based on the Basel III framework as applicable to Swiss SRBs on a consolidated basis.

Local

regulators

may

also

require

the

publication

of

Pillar 3

information

at

a

subsidiary

or

sub-group

level.

Where

applicable, these local disclosures are provided under “Holding company and

significant regulated subsidiaries and sub-

groups” at

ubs.com/investors

.

Changes to Pillar 3 disclosure requirements

The DisO-FINMA includes new and revised annual tables as a result of the implementation of the final Basel III standards

in Switzerland.

Refer to “Changes to Pillar 3 disclosure requirements” in the “Introduction

and basis for preparation” section of the 31 March

2025 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about new and revised quarterly

tables as a result of the implementation of the final Basel III standards in Switzerland

Refer to “Changes to Pillar 3 disclosure requirements” in the “Introduction

and basis for preparation” section of the 30 June 2025

Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about new and revised semi-annual

tables as a result of the implementation of the final Basel III standards in Switzerland

New annual tables

The following new tables have been introduced on an annual basis.

CVAA: General qualitative disclosure requirements related to CVA

CVAB: Qualitative disclosures for banks using the SA-CVA

OR1: Historical losses

OR2: Business indicator and subcomponents

OR3: Minimum required operational risk capital

The new

“MRB: Qualitative

disclosures for

banks using

the internal

models approach

(IMA)” annual

table is

not applicable

to UBS, as UBS does not apply the IMA for market risk.

Revised annual tables

The following annual tables have been revised.

CR9: IRB – Backtesting of probability of default (PD)

per portfolio. This table has been revised to reflect

the amended

definition of asset classes included in the DisO-FINMA.

ORA: General

qualitative information

on a

bank’s operational

risk framework.

This disclosure

has been

amended to

reflect

the

replacement

of

the

advanced

measurement

method

by

the

standardized

approach

for

determining

operational risk regulatory capital.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025

Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about the amended definition of asset

classes as a result of the implementation of the final Basel III standards in Switzerland

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

3

Significant regulatory developments, disclosure requirements and other changes

Developments in Switzerland

In June 2025, the

Swiss Federal Council published regulatory

proposals that aim to

further strengthen banking stability

in Switzerland. Proposed measures to be submitted to the

Swiss Parliament for enactment would exclude

from common

equity tier 1 (CET1)

capital investments in

foreign subsidiaries

of systemically important

banks (SIBs), include

additional

requirements for

the recovery

and resolution

of SIBs,

add measures

to increase

the potential

for obtaining liquidity

via

the Swiss

National Bank

(the SNB),

introduce a

Senior Managers

Regime for

banks, and

provide additional

powers for

FINMA.

Proposed measures

at the

ordinance level

would exclude

capitalized software

and deferred

tax assets

(DTAs) on

temporary

differences

from

CET1

capital,

add

stricter

requirements

for

prudential

valuation

adjustments

(PVAs)

of

assets

and

liabilities,

require

suspension

of

interest

payments

for

additional

tier 1

(AT1)

capital

instruments

in

the

event

of

a

cumulative loss

over four

quarters, and

introduce measures

that aim

to enable

FINMA and

other authorities

to better

assess the

situation of

banks in

a liquidity

crisis. The

Swiss Federal

Council has

proceeded towards

implementation of

these recommendations through several legislative and regulatory packages.

A public consultation on proposed measures at

the ordinance level ended in September

  1. The Swiss Federal Council

is expected

to publish

final amendments

to the

ordinance in

the first

half of

2026, with

entry into

force not

expected

before January 2027.

A separate

public consultation

on proposed legislative

amendments to

capital requirements related

to foreign subsidiaries

ended in January 2026.

The proposed changes would

require the deduction of investments

in foreign subsidiaries of

SIBs

from CET1 capital. The

proposal states that the

amendments would enter

into force in 2028,

at the earliest,

starting with

a 65% deduction requirement in the

first year and increasing to 100%

by 5-percentage-point increments each year over

seven years. The Swiss Federal

Council is expected to submit

its proposal to the Swiss

Parliament in the first

half of 2026.

The Swiss Federal

Council is also

expected to launch

consultations on additional

legislative measures in

the summer of

2026, including

incremental requirements

for the

recovery and

resolution plans

of SIBs,

measures aimed

at increasing

the potential

for obtaining

liquidity via

the SNB,

the introduction

of an

enhanced accountability

framework for

senior

managers of banks,

and the provision

of additional powers

for FINMA. Following

the consultation, these

measures

are

expected to be submitted to the Parliament in

the first half of 2027, with entry into

force expected in 2028 or 2029.

In

addition, a public consultation on amendments to the Liquidity Ordinance

is expected to be launched in the summer of

2026.

The

proposals

are

expected

to

set

minimum

requirements

for

maintaining

borrowing

capacity

for

emergency

liquidity assistance

Estimated incremental capital from proposed changes to the capital framework

We currently estimate that UBS AG would

be required to hold additional CET1 capital

of around USD 22bn if all capital

measures were implemented as proposed by the Swiss Federal Council. This estimate includes around USD 20bn related

to the full

deduction of

UBS AG’s investments

in foreign subsidiaries,

of which

approximately USD 6bn would

be required

at the start

of the proposed

phase-in period and

around USD 3bn from

the potential deduction of

DTAs

on temporary

differences, capitalized software and PVAs.

The

incremental

CET1

capital

of

USD 22bn

at

UBS AG

would

increase

UBS Group AG’s

CET1

capital

ratio

to

around

18.5%, calculated

from its

target ratio

of around

14%. The

proposed measures

related to

DTAs on temporary

differences,

capitalized software

and PVAs

would eliminate

around

USD 11bn of

net CET1

capital at

UBS Group

AG, which,

as a

result of this elimination, would reduce the estimated CET1 capital ratio for the Group from 18.5% to 16.5%.

This

current

estimated

incremental

capital

of

USD 22bn

resulting

from

the

proposed

changes

in

Swiss

capital

requirements would be on top of the

additional capital UBS is required to hold

as a result of the acquisition

of the Credit

Suisse Group.

This includes around USD 9bn to remove the

regulatory concessions granted to Credit Suisse and around

USD 6bn to meet the

progressive add-on due to the

increased leverage ratio denominator

(LRD) and higher

market share

of the

combined business.

The phase-in

of the

capital requirements

relating to

the increases

in LRD

and market

share

commenced on 1 January 2026 and will be completed by 1 January 2030.

Altogether, if the proposed changes by the Swiss Federal Council were adopted as proposed,

UBS would be required to

hold around USD 37bn in additional CET1 capital.

These estimates

have been

calculated based

on our

balance sheet

at 31 December

2025, assume

that all

capital measures

are adopted as

currently proposed and

use an assumed CET1

capital ratio of 12.5%

for UBS AG, the

lower end of our

target

range

of

12.5–13.0%,

and

14.0%

for

UBS

Group

overall.

The

estimates

also

reflect

capital

repatriations

of

USD 3bn from UK subsidiaries planned for 2026.

The estimate

of UBS AG‘s

incremental

capital requirements

at 31 December

2025 is

around

USD 2bn lower

than the

estimate of USD 24bn we

published on 6 June 2025

in response to the Swiss

Federal Council proposal, which was

based

on our first quarter 2025

balance sheet (and USD 4bn lower

than the estimate of USD 26bn

based on UBS AG’s target

capital ratio of 12.5%). The reduction primarily results from accelerated repatriation of capital from UBS AG subsidiaries

enabled by the rapid wind-down of Non-core and Legacy, timely and successful execution of our integration plans, and,

in the

case of

the US,

improving profitability

expectations and

improvements in

our most

recent Internal

Capital Adequacy

Assessment Process (ICAAP) and Dodd-Frank Act Stress Test

(DFAST) results.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

4

UBS AG’s CET1 capital

ratio of 14.2%

at 31 December 2025

reflects these accelerated

capital repatriations. As

previously

communicated, we expect UBS AG’s CET1 capital

ratio to remain above our target levels in the

near term, mainly due to

leverage ratio considerations driven by the weakening of the US dollar.

UBS’s position

UBS has

submitted responses

to the

consultations on

the proposed

measures at

the ordinance

level and

on legislative

amendments. UBS overall supports the Swiss Federal Council's objective of drawing lessons from the Credit Suisse

crisis

and

strengthening

the

regulatory

framework

with

targeted,

proportionate

and

internationally

aligned

measures.

However,

the proposed full deduction of foreign

subsidiaries from CET1 capital clearly does

not meet these criteria and

is

excessive.

In

addition,

UBS

has

outlined

that

the

proposed

regulatory

treatment

of

capitalized

software,

DTAs

on

temporary differences

and PVAs

is a

combination of

the maximum

requirements of

various jurisdictions

and does

not

give due consideration

to the ultimate

impact of

the overall

package, comparisons

to the capital

regimes in peer

countries

or

the

cost

of

such

extreme

measures.

Switzerland

already

has

one

of

the

strictest

regulatory

capital

regimes,

with

substantial progressive

capital surcharges

and a

conservative and

early implementation

of

the final

Basel III rules.

The

Swiss

Federal

Council’s

proposals

would

significantly

increase

the

requirements

and

would

contrast

sharply

with

developments across Europe, and in the

US, which have proposed,

or are expected to implement, less restrictive

capital

regimes.

Refer to “Developments in Switzerland” in the “Regulatory and legal developments” section of the UBS Group

Annual Report

2025, available under “Annual reporting” at

ubs.com/investors

, for more information

Developments related to the implementation of the final Basel III standards

In Switzerland,

the amendments

to the

CAO that

incorporate the

final Basel III

standards

into Swiss

law entered

into

force on 1 January 2025. The adoption of the final Basel III standards led to an USD 8.6bn reduction in the UBS Group’s

risk-weighted

assets

(RWA).

A

USD 6.5bn

increase

in

market

risk

RWA

resulting

from

the

implementation

of

the

Fundamental

Review

of

the

Trading

Book

(the

FRTB)

framework

was

more

than

offset

by

a

USD 9.0bn

reduction

in

operational risk RWA and

a USD 6.1bn reduction in credit

and counterparty credit risk RWA.

The output floor,

which is

being phased in until 2028, is currently not binding for the UBS Group. The final Basel III implementation in Switzerland

had a

cumulative net

impact on

UBS Group

of adding

around

USD 60bn of

RWA

since UBS

started preparing

for its

adoption with a series of model updates and methodology changes over the last ten years.

In January

2026, the

Prudential Regulation

Authority (the

PRA) published

its final

policy statements

implementing the

Basel 3.1 standards

in the

UK. Implementation

remains

set for

1 January 2027,

with full

phase-in by

1 January 2030,

except for the

implementation of the

internal model

approach for market

risk (the FRTB

Internal Model

Approach), which

has been

postponed to

1 January 2028.

The FRTB

regulation for

standardized and

advanced standardized

approaches

will apply from 1 January 2027. The impact of the UK Basel 3.1 regulations on UBS is expected to be immaterial.

In the

EU, the

final Basel III

requirements became

applicable as

of 1 January

2025, except

for the

FRTB regulation,

the

implementation of which has been delayed until 1 January 2027, as confirmed by the European Commission (the EC) in

September 2025. In addition, the

EC conducted a public consultation,

concluded in January 2026, on

policy options to

temporarily

mitigate

negative

impacts

stemming

from

the

absence

of

a

level

playing

field

with

regard

to

the

implementation of FRTB rules. UBS Europe SE is subject to Basel III regulations in the EU. The impact on UBS can only be

determined once the EC publishes its final decision.

In the

US, banking

agencies, including

the Federal

Reserve Board,

have been

discussing amendments

to their

original

proposals regarding the implementation of

the final Basel III standards.

We expect that a re-proposal will

be issued in the

first half

of 2026.

UBS Americas

Holding LLC

is subject

to the

US requirements.

The impact

on UBS

can only

be determined

once the US publishes its final rules.

Significant BCBS consultation papers

Machine-readable Pillar 3 disclosures

In

December

2025,

the

BCBS

issued

a

public

consultation

on

machine-readable

Pillar 3

disclosures.

The

consultation

proposes

to

make

the

data

disclosed

by

banks

available

in

a

machine-readable

format.

Pillar 3

disclosures

by

internationally active banks under the BCBS’s standards are an important source of their key risk metrics.

To make Pillar 3 disclosure data more accessible, the Committee is

proposing that such data should be made available in

standardized

machine-readable

formats

across

its

member

jurisdictions.

The

proposed

standard

would

introduce

a

requirement and technical specifications

to produce machine-readable quantitative

Pillar 3 disclosures, without changing

the

underlying

disclosure

requirements

for

banks.

National

supervisors

would

decide

whether

banks

should

publish

machine-readable Pillar 3 disclosures on their own websites or via a centralized data repository.

Other developments

Simplification of Pillar 3 disclosures

Starting

with

the

31 December

2025

Pillar 3

Report,

we

have

discontinued

the

annual

disclosure

of

the

section

“Comparison

of

A-IRB

approach

and

standardized

approach

for

credit

risk”.

This

section

has

been

replaced

by

the

quarterly “CMS1 –

Comparison of modelled

and standardized

RWA at

risk level”

table and

the semi-annual

“CMS2 –

Comparison of modelled and standardized RWA for credit risk at asset class level” table.

Refer to “Comparison of modelled and standardized RWA

at risk level” in the “Overview of risk-weighted assets” section of this

report for more information

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

5

Starting with

the 30 June

2025 Pillar 3

Report, we

have replaced

the “SEC2:

Securitization exposures

in the

trading book”

semi-annual table

with a

qualitative statement,

based on

immateriality, as

permitted by

the DisO-FINMA

general principles

of disclosure.

Refer to “Securitization exposures in the banking and trading books” in the “Securitizations” section of this

report for more

information

Capital returns

For the 2025 financial year, the Board of Directors (the BoD) plans to propose a dividend to UBS Group AG shareholders

of USD 1.10

per share.

Subject to approval

at the

Annual General Meeting,

scheduled for 15 April

2026, the dividend

will be paid on 23 April 2026 to shareholders of record on 22 April 2026. The ex-dividend date will be 21 April 2026 on

the SIX Swiss Exchange

and 22 April 2026 on

the New York Stock Exchange. We are committed

to progressive dividends

and plan to accrue for a mid-teens percent increase in dividend per share in 2026.

In

the

fourth

quarter

of

2025,

we

completed

our

planned

share

repurchases

of

USD 3bn.

We

intend

to

repurchase

USD 3bn of shares

in 2026 with

the aim to

do more. The

amount of additional

repurchases is subject

to further clarity

around the

future regulatory regime

in Switzerland, our

financial performance and

maintaining a CET1

capital ratio of

around 14%.

Beyond 2026, we intend to

continue to pursue a

progressive dividend complemented by share

repurchases that will be

calibrated based on our

financial results, our capital

ratio and the final

outcome and timing of

the implementation of the

new regulatory regime in Switzerland.

Frequency and comparability of Pillar 3 disclosures

The table

below summarizes

the reporting

frequency for

each disclosure

as per

the current

DisO-FINMA requirements

applicable to UBS.

In line

with these

FINMA-specified disclosure

requirements, including

with regard

to comparative

periods, we

provide

quantitative comparative

information as

of 30 September

2025 for

disclosures required

on a

quarterly basis,

as of

30 June

2025 for disclosures required on a semi-annual basis and as of 31 December 2024, prepared in accordance with FINMA

Circular 2016/1 “Disclosure – banks”, for disclosures required on an annual basis. Where specifically required by

FINMA

and / or the BCBS, we disclose comparative information for additional reporting dates.

Where required, movement commentary is aligned with the corresponding disclosure frequency required by FINMA and

always

refers to

the

latest comparative

period.

Throughout this

report, signposts

are

displayed at

the

beginning of

a

section, table or chart –

Annual |

Semi-annual |

Quarterly |

– indicating whether the disclosure

is provided annually, semi-annually

or

quarterly. A triangle symbol –

– indicates the end of the signpost.

Refer to the 31 March 2025, 30 June 2025 and 30 September 2025 Pillar 3 Reports, available under

“Pillar 3 disclosures” at

ubs.com/investors

, for more information about previously published quarterly movement commentary

Refer to the 30 June 2025 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about

previously published semi-annual movement commentary

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

6

The table below

outlines the annual,

semi-annual and quarterly

disclosure requirements

that are

satisfied in this

report

for UBS Group and significant regulated subsidiaries and sub-groups as applicable. Certain disclosure requirements may

be

met

by

inclusion

in

the

UBS

Group

Annual

Report

2025,

as

permitted

by

the

DisO-FINMA

general

principles

of

disclosure. In this case, references are provided to the respective pages in the UBS Group Annual Report 2025.

FINMA

reference

1

Disclosure title in this report

Section of this report

Page number

in this report

Annual disclosure requirements

OVA

Bank risk management approach

Section 1 Introduction and basis for preparation

10–11

LI1

Differences between accounting and regulatory scopes of consolidation and

mapping of financial statement categories with regulatory risk categories

Section 4 Linkage between financial statements and

regulatory exposures

23–24

LI2

Main sources of differences between regulatory exposure amounts and

carrying values in financial statements (under the regulatory scope of

consolidation)

Section 4 Linkage between financial statements and

regulatory exposures

25

LIA

Explanation of the differences between the IFRS Accounting Standards and

regulatory scopes of consolidation

Fair value measurement

Section 4 Linkage between financial statements and

regulatory exposures

22

23

CRA

General qualitative information about credit risk

Section 5 Credit risk

26

CRB

Additional disclosure related to the credit quality of assets:

Breakdown of exposures by industry

Breakdown of exposures by geographical area

Breakdown of exposures by residual maturity

Policies for past due, non-performing and credit-impaired claims

Credit-impaired exposures by industry

Credit-impaired exposures by geographical area

Past due exposures

Definition of restructured exposure

Breakdown of restructured exposures between credit-impaired and non-

credit-impaired

Section 5 Credit risk

28

28

29

29

29

30

30

30

30

CRC

Qualitative disclosure requirements related to credit risk mitigation

techniques

Section 5 Credit risk

31

CRD

Qualitative disclosures on banks’ use of external credit ratings under the

standardized approach for credit risk

Section 5 Credit risk

32

CRE

Qualitative disclosure related to IRB models:

Main features of our key credit risk models

Additional qualitative disclosure related to IRB models

Section 5 Credit risk

39–40

41

CR9

IRB – Backtesting of probability of default (PD) per portfolio

Section 5 Credit risk

50–53

CCRA

Qualitative disclosure related to CCR

Section 6 Counterparty credit risk

55

CVAA

General qualitative disclosure requirements related to CVA

Section 7 Credit valuation adjustment

63

CVAB

Qualitative disclosures for banks using the SA-CVA

Section 7 Credit valuation adjustment

63

SECA

Qualitative disclosure requirements related to securitization exposures

Section 8 Securitizations

64–65

MRA

Qualitative disclosure requirements related to market risk

Section 9 Market risk

71

ORA

General qualitative information on a bank’s operational

risk framework

Section 10 Operational risk

72

OR1

Historical losses

Section 10 Operational risk

72–73

OR2

Business indicator and subcomponents

Section 10 Operational risk

73

OR3

Minimum required operational risk capital

Section 10 Operational risk

74

IRRBBA

IRRBB risk management objectives and policies

Section 11 Interest rate risk in the banking book

74

IRRBB1

Quantitative information on IRRBB

Section 11 Interest rate risk in the banking book

74–75

IRRBBA1

Quantitative disclosures relating to the position structure and interest rate

reset of IRRBB risk

Section 11 Interest rate risk in the banking book

75–76

PV1

Prudent valuation adjustments (PVA)

Section 12 Going and gone concern requirements and

eligible capital

83

LIQA

Liquidity risk management

Section 15 Liquidity and funding

88

REMA

REM1

REM2

REM3

Remuneration policy

Remuneration awarded during the financial year

Special payments

Deferred remuneration

Section 16 Remuneration

93

GSIB1

Disclosure of G-SIB indicators

Section 17 Requirements for global systemically important

banks and related indicators

94

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

7

FINMA

reference

1

Disclosure title in this report

Section of this report

Page number

in this report

Semi-annual disclosure requirements

CMS2

Comparison of modelled and standardized RWA for credit risk at asset class

level

Section 3 Overview of risk-weighted assets

20–21

CR1

Credit quality of assets

Section 5 Credit risk

27

CR2

Changes in stock of defaulted loans, debt securities and off-balance sheet

exposures

Section 5 Credit risk

27

CR3

Credit risk mitigation techniques – overview

Section 5 Credit risk

31–32

CR4

Standardized approach – credit risk exposure and credit risk mitigation (CRM)

effects

Section 5 Credit risk

33–34

CR5

Standardized approach – exposures by asset classes and risk weights

Section 5 Credit risk

35–38

CR5

Exposure amounts and CCFs applied to off-balance sheet exposures,

categorised based on risk bucket of converted exposures

Section 5 Credit risk

39

CR6

IRB – Credit risk exposures by portfolio and PD range

Section 5 Credit risk

41–47

CR7

Qualitative statement about the materiality of the impact on RWA of credit

derivatives

used as CRM techniques

Section 5 Credit risk

48

CR10

IRB – specialized lending under the slotting approach

Section 5 Credit risk

54

CCR1

Analysis of counterparty credit risk (CCR) exposure by approach

Section 6 Counterparty credit risk

56

CCR3

Qualitative statement about the materiality of CCR exposures subject to the

standardized approach

Section 6 Counterparty credit risk

56

CCR4

IRB – CCR exposures by portfolio and PD scale

Section 6 Counterparty credit risk

57–59

CCR5

Composition of collateral for CCR exposure

Section 6 Counterparty credit risk

60

CCR6

Credit derivatives exposures

Section 6 Counterparty credit risk

61

CCR8

Exposures to central counterparties

Section 6 Counterparty credit risk

62

CVA2

The full basic approach for CVA (BA-CVA)

Section 7 Credit valuation adjustment

63–64

CVA3

The standardized approach for CVA (SA-CVA)

Section 7 Credit valuation adjustment

64

SEC1

SEC2

SEC3

SEC4

Securitization exposures in the banking book

Qualitative statement about the materiality of securitization exposures in the

trading book

Securitization exposures in the banking book and associated regulatory

capital requirements – bank acting as originator or as sponsor

Securitization exposures in the banking book and associated regulatory

capital requirements – bank acting as investor

Section 8 Securitizations

66

66

67–68

69–70

MR1

Market risk under standardized approach

Section 9 Market risk

71

CC1

Composition of regulatory capital

Section 12 Going and gone concern requirements and

eligible capital

81–82

CC2

Reconciliation of accounting balance sheet to balance sheet under the

regulatory scope of consolidation

Section 12 Going and gone concern requirements and

eligible capital

79–80

CCA

Main features of regulatory capital instruments and of other TLAC-eligible

instruments

n/a – The CCA table is published on our website. Refer to

the document titled “Capital and total loss-absorbing

instruments of UBS Group AG consolidated, UBS AG

consolidated and standalone – Key features”, available

under “Bondholder information” at

ubs.com/investors

, for

more information.

n/a

CCyB1

Geographical distribution of credit exposures used in the countercyclical

capital buffer

Section 12 Going and gone concern requirements and

eligible capital

78

TLAC1

TLAC composition for G-SIBs (at resolution group level)

Section 13 Total loss-absorbing capacity

84

TLAC2

Material sub-group entity – creditor ranking at legal entity level

Significant regulated subsidiaries and sub-groups:

Section 6 UBS Americas Holding LLC consolidated

Section 7 Credit Suisse International standalone

111

113

TLAC3

Creditor ranking at legal entity level for the resolution entity,

UBS Group AG

Section 13 Total loss-absorbing capacity

85

LIQ2

Net stable funding ratio (NSFR)

Section 15 Liquidity and funding

91

ENC

Asset encumbrance

Section 15 Liquidity and funding

92–93

Definitions of credit risk and counterparty credit risk RWA movement table

components for CR8 and CCR7

Section 5 Credit risk

48

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

8

FINMA

reference

1

Disclosure title in this report

Section of this report

Page number

in this report

Quarterly disclosure requirements

KM1

Key metrics

UBS Group:

Section 2 Key metrics

Significant regulated subsidiaries and sub-groups:

Section 2 UBS AG consolidated

Section 3 UBS AG standalone

Section 4 UBS Switzerland AG standalone

Section 5 UBS Europe SE consolidated

Section 6 UBS Americas Holding LLC consolidated

Section 7 Credit Suisse International standalone

14–15

96–97

100–101

104–105

108

109–110

112

KM2

Key metrics – TLAC requirements (at resolution group level)

Section 2 Key metrics

14–15

OV1

Overview of RWA

Section 3 Overview of risk-weighted assets

16–17

CMS1

Comparison of modelled and standardized RWA at risk level

Section 3 Overview of risk-weighted assets

17–20

CR8

RWA flow statements of credit risk exposures under IRB

Section 5 Credit risk

49

CCR7

RWA flow statements of CCR exposures under internal model method (IMM)

and value-at-risk (VaR)

Section 6 Counterparty credit risk

61

CVA4

RWA flow statements of CVA risk exposures under SA-CVA

Section 7 Credit valuation adjustment

64

LR1

Summary comparison of accounting assets vs leverage ratio exposure

measure

Section 14 Leverage ratio

85–86

LR2

Leverage ratio common disclosure

Section 14 Leverage ratio

87–88

LIQ1

Liquidity coverage ratio (LCR)

Section 15 Liquidity and funding

90

Annex 3

Swiss SRB going and gone concern requirements and information

UBS Group:

Section 12 Going and gone concern requirements and

eligible capital

Significant regulated subsidiaries and sub-groups:

Section 2 UBS AG consolidated

Section 3 UBS AG standalone

Section 4 UBS Switzerland AG standalone

77

98–99

101–103

106–107

High-quality liquid assets (HQLA)

Section 15 Liquidity and funding

89

1

Disclosure requirement per DisO-FINMA.

Format of Pillar 3 disclosures

As defined by FINMA, certain

Pillar 3 disclosures follow a fixed format,

whereas other disclosures are flexible and may be

modified to

a certain

degree

to present

the most

relevant

information. Pillar 3

requirements

are

presented

under the

relevant FINMA table / template reference (e.g.

OVA, OV1, LI1, etc.). Pillar 3 disclosures may

also include row labeling (1,

2, 3, etc.)

as prescribed by FINMA.

Naming conventions used

in our Pillar 3

disclosures are based on

FINMA guidance and

may not reflect UBS naming conventions.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

9

Asset classes used in the Pillar 3 Report

The DisO-FINMA includes an amended definition of asset classes.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025

Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of

asset classes as a result of the implementation of the final Basel III standards in

Switzerland

The amended FINMA-defined asset classes used within this Pillar 3 Report are as follows.

Asset classes under the standardized approach

Central governments,

central banks and supranational organizations,

consisting of exposures relating to

governments

at

the

level

of

the

nation

state

and

their

central

banks,

as

well

as

supranational

organizations.

Supranational

organizations include the Bank for International Settlements, the

International Monetary Fund, the European Central

Bank and the European Union.

Public sector entities, consisting

of exposures to institutions

established on the basis

of public law in

different forms,

such as administrative entities and public companies, as well as regional governments.

Multilateral development banks, consisting of exposures

relating to supranational financial institutions recognized

by

FINMA.

Banks and securities firms, consisting of exposures to financial institutions that

are licensed to take deposits from the

public and

are subject

to appropriate

prudential standards

and levels

of supervision.

Non-Swiss financial

institutions

other than

banks may

be assigned

to this

asset class

if they

are subject

to prudential

standards and

a level

of supervision

equivalent to that of banks.

Covered bonds, consisting

of Swiss covered

bonds issued under

the Swiss covered

bonds regulation (

Pfandbriefgesetz

)

and foreign covered bonds that meet the requirements for risk weighting as such.

Corporates,

consisting

of

general

corporate

exposures,

specialized

lending

exposures

and

exposures

to

small

and

medium-sized entities (SMEs) that are considered corporate SMEs.

Retail, consisting of exposures to natural persons and to SMEs that meet the “regulatory retail” criteria.

Real estate, consisting of exposures secured directly or indirectly by real estate.

Equity, consisting of

instruments that have

no stated or

predetermined maturity and

represent a residual

interest in the

net assets of an entity.

Subordinated claims, consisting of subordinated debt and capital instruments other than equities.

Defaulted exposures, consisting of exposures that are past due or are exposures to defaulted borrowers.

Other assets, consisting of

the remainder of exposures

that UBS is exposed

to, mainly non-counterparty-related

assets.

Asset classes under the advanced internal ratings-based approach

Central governments,

central banks and supranational organizations.

Corporates:

specialized

lending,

consisting

of

exposures

relating

to

income-producing

real

estate

lending,

project

finance, object finance and commodities finance.

Corporates: other lending,

consisting of all

exposures to corporates

that are

not specialized lending.

This asset

class

includes private commercial

entities, such as

corporations, partnerships or

proprietorships, insurance companies

and

funds (including managed funds).

Retail: exposures

secured by

real estate,

consisting of

exposures secured

directly or

indirectly by

mortgages that

are

secured fully or partially by residential or commercial real estate.

Retail:

qualifying

revolving

retail

exposures

(QRRE),

consisting

of

unsecured

and

revolving

credits

to

individuals,

including credit card receivables.

Retail: other retail, consisting

primarily of Lombard lending

that represents loans made

against the pledge of

eligible

marketable

securities

or

cash,

as

well

as

exposures

to

small

businesses,

private

clients

and

other

retail

customers,

excluding exposures secured by real estate.

Asset classes

under the foundation internal ratings-based approach

Banks, consisting of exposures to banks, securities firms and other financial institutions treated as banks.

Public sector entities, multilateral development banks.

Corporates: other lending, consisting of exposures to large corporate clients.

Governance over Pillar 3 disclosures

The BoD and senior management are responsible for establishing and maintaining an effective internal control structure

over the disclosure

of financial information,

including Pillar 3 disclosures.

In line with

BCBS and FINMA

requirements, UBS

has

a

BoD-approved

Pillar 3 disclosure

governance policy

in place,

which

includes information

about

the key

internal

controls

and procedures

designed to

govern the

preparation, review

and sign-off

of Pillar 3

disclosures. UBS’s

Pillar 3

framework has been

amended to take

account of the

Group structure

after the acquisition

of the Credit

Suisse Group

and will continue to be refined

as the integration progresses.

This Pillar 3 Report has been verified and

approved in line

with UBS’s Pillar 3 framework.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

10

Risk management framework

Our Group-wide

risk management framework

is applied

across all

risk types.

The table

below presents

an overview

of

risk management

disclosures that

are provided separately

in the

UBS Group

Annual Report

2025, available

under “Annual

reporting” at

ubs.com/investors

.

Annual |

OVA: Bank risk management approach

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual Report 2025

page number

Interaction between business

model, risk profile and risk

tolerance

Our strategy, business model and

environment

Market environment,

Industry trends

Risk factors

28–33

50–61

Risk management and control

Top and emerging risks

Risk identification

Risk categories

Overview of risks arising from our business

activities

Risk appetite framework

Risk management and control principles

Risk measurement

Credit risk

Main sources of credit risk, Overview

of measurement, monitoring and management

techniques, Credit risk profile of the Group

Market risk

Main sources of market risk,

Overview of measurement, monitoring and

management techniques

Interest rate risk in the banking book

Other market risk exposures

Country risk framework, Country risk exposure

Non-financial risk framework

88–89

89

90–91

92

94–96

95

96–98

99

111–112

115–117

117–118

118–120

127

Risk governance structure

Risk management and control

Risk categories

Risk governance

Interest rate risk in the banking book

Risk

management and governance

90–91

92–94

115

Capital management

Capital management objectives, planning and

activities

131

Liquidity and funding management

Strategy, objectives and governance

142

Communication and enforcement

of risk culture within the bank

Risk management and control

Risk governance

Internal risk reporting

Risk appetite framework

Non-financial risk framework

92–94

94

94–96

127

Scope and main features of risk

measurement systems

Risk management and control

Risk measurement

Credit risk

Overview of measurement, monitoring

and management techniques

Market risk

Overview of measurement,

monitoring and management techniques

Country risk exposure measure

Non-financial risk capital measurement

96–98

99

112

119

129

Risk information reporting provided

to the BoD and senior

management

Risk management and control

Risk governance

Internal risk reporting

Risk management and control principles

92–94

94

95

Stress testing

Risk management and control

Risk appetite framework

Stress testing

Credit risk models

Stress loss

Market risk stress loss

Interest rate risk in the banking book

Other market risk exposures

94–96

97–98

108

112

115–117

117–118

Liquidity and funding management

Liquidity and funding stress testing

142–143

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

11

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual Report 2025

page number

Strategies and processes applied to

manage, hedge and mitigate risks

Risk management and control

Risk management and control principles

Credit risk

Overview of measurement, monitoring

and management techniques

Credit risk mitigation

Market risk

Overview of measurement,

monitoring and management techniques

Market risk

Value-at-risk

Interest rate risk in the banking book

Other market risk exposures

Country risk exposure

Non-financial

risk framework

95

99

104–106

112

112–115

115–117

117–118

119–120

127

Liquidity and funding management

Strategy, objectives and governance

Management of liquidity and funding risk

142

143–144

Currency management

Strategy, objectives and governance

151

Consolidated financial

statements

Note 10 Derivative instruments

Note 20 h) Maximum exposure to credit risk for

financial

instruments

measured

at

fair value

Note 21 Offsetting

financial

assets and

financial

liabilities

289–290

328

330–331

Our approach to measuring risk exposure and risk-weighted assets

Depending on

the intended

purpose, the

measurement of

risk exposure

that we

apply may

differ.

Exposures may

be

measured

for

financial

accounting

purposes

under

IFRS

Accounting

Standards

for

deriving

our

regulatory

capital

requirement

or

for

internal

risk

management

and

control

purposes.

Our

Pillar 3

disclosures

are

generally

based

on

measures of risk exposure

used to derive

the regulatory capital

required under Pillar 1. Our

RWA are calculated according

to

the

revised

CAO

that

incorporates

the

BCBS

final

Basel III

framework

into

Swiss

law,

including

the

new

FINMA

ordinances containing the implementing provisions for the revised CAO.

The table below provides a summary of the approaches we use for the

main risk categories to determine the regulatory

risk exposure and RWA.

Category

Definition of risk

Regulatory risk exposure

Risk-weighted assets

I. Credit risk

Credit risk

Credit risk is the risk of a loss resulting from

the failure of a counterparty to meet its

contractual obligations toward UBS arising

from transactions such as loans and debt

securities held in our banking book and

undrawn credit facilities. It also includes equity

positions in the banking book.

Refer to section 5, Credit risk.

Exposure at default (EAD) is the amount we

expect a counterparty to owe us at the time of

a possible default. For loans and other banking

products, the EAD generally equals the balance

sheet carrying amount in line with IFRS

Accounting Standards. The EAD is expected to

remain constant over the 12-month period. For

loan commitments, a credit conversion factor is

applied to model expected future drawdowns

over the 12-month period, irrespective of the

actual maturity of a particular transaction.

We apply the following approaches to measure credit

risk RWA.

Advanced internal ratings-based (A-IRB)

approach

, applied for the majority of our

businesses. Counterparty risk weights are

determined by reference to internal probability of

default (PD) and loss given default (LGD)

estimates.

Foundation internal ratings-based (F-IRB)

approach

, applied for exposures to banks, public

sector entities and multilateral development

banks, and large corporate clients. Counterparty

risk weights are determined by reference to

internal PD estimates but using regulatory-

prescribed values for LGD.

Standardized approach (SA)

, generally based on

external ratings for a sub-set of our credit portfolio

where internal measures are not available.

Supervisory slotting approach

, applied for

specialized lending exposures. Internal rating

grades are mapped to one of five supervisory

categories, each of which is associated with a

specific risk weight.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

12

Category

Definition of risk

Regulatory risk exposure

Risk-weighted assets

Non-counterparty-

related risk

Non-counterparty-related risk (NCPA) denotes

the risk of a loss arising from changes in value

or from liquidation of assets not linked to any

counterparty, e.g. premises,

equipment and

software.

Refer to section 3, Overview of risk-weighted

assets.

The balance sheet carrying amount in line with

IFRS Accounting Standards is used for

measuring NCPA exposure.

We measure NCPA RWA by applying prescribed

regulatory risk weights to the NCPA exposure.

II. Counterparty credit risk

Counterparty credit

risk (CCR)

CCR is the risk that a counterparty for over-

the-counter (OTC) derivatives,

exchange-

traded derivatives (ETDs) or securities

financing transactions (SFTs) will default

before the final settlement of a transaction

and cause a loss to the firm if the transaction

has a positive economic value at the time of

default.

Refer to section 6, Counterparty credit risk.

We primarily use internal models to measure

CCR exposures to third parties. All internal

models are approved by FINMA.

For OTC derivatives and ETDs

,

we apply the

effective expected positive exposure and

stressed expected positive exposure as

defined in the Basel

III framework.

For SFTs

, we apply the repo value-at-risk

approach.

In certain instances where internal models are

not available:

Exposure on OTC derivatives and ETDs

is

calculated considering the net positive

replacement values and potential future

exposure under the standardized approach

for CCR; and

Exposure for SFTs

is based on the IFRS

Accounting Standards carrying amount, net

of

collateral mitigation under the comprehensive

approach.

We apply the following approaches to measure CCR

RWA.

Advanced internal ratings-based (A-IRB)

approach

, applied for the majority of our

businesses. Counterparty risk weights are

determined by reference to internal counterparty

ratings and LGD estimates.

Foundation internal ratings-based (F-IRB)

approach

, applied for exposures to banks, public

sector entities and multilateral development

banks, and large corporate clients. Counterparty

risk weights are determined by reference to

internal PD estimates but using regulatory-

prescribed values for LGD.

Standardized approach (SA)

,

generally based on

external ratings for a sub-set of our credit

portfolio, where internal measures are not

available.

III. Credit valuation adjustment

Credit valuation

adjustment (CVA)

The CVA capital charge covers the risk of

mark-to-market losses associated with the

deterioration of counterparty credit quality.

Refer to section 7, Credit valuation

adjustment.

We generally use internal models to measure

CCR exposures to third parties. All internal

models are approved by FINMA. In certain

instances where internal models are not

available, the standardized approach is used.

We apply two approaches to measure CVA RWA.

Standardized approach (SA-CVA)

, applied to

positions where we generally use internal models

to derive the EAD for derivatives.

Full basic approach (BA-CVA)

,

for all other

positions.

IV.

Settlement risk

Settlement risk

Settlement risk is the risk of loss resulting from

transactions that involve exchange of value

(e.g. security versus cash) where we must

deliver without first being able to determine

with certainty that we will receive the

countervalue.

Refer to section 3, Overview of risk-weighted

assets.

The balance sheet carrying amount in line with

IFRS Accounting Standards is used for

measuring settlement risk exposure.

We measure settlement risk RWA through the

application of prescribed regulatory risk weights to

the settlement risk exposure.

31 December 2025 Pillar 3 Report |

UBS Group | Introduction and basis for preparation

13

Category

Definition of risk

Regulatory risk exposure

Risk-weighted assets

V.

Securitization exposures in the banking book

Securitization

exposures in the

banking book

Exposures arising from traditional and

synthetic securitizations held in our banking

book.

Refer to section 8, Securitizations.

The balance sheet carrying amount in line with

IFRS Accounting Standards after eligible

regulatory credit risk mitigation and credit

conversion factors is used for measuring

securitization exposures. For synthetic

securitization transactions, the exposure is

equal to the net exposure at default on

retained positions. Exposure values consist of

securitization exposures that UBS has retained

or purchased into the banking book when

acting as originator and / or sponsor.

Consistent with the BCBS, we apply the FINMA-

defined hierarchy of approaches for banking book

securitizations to measure RWA.

Securitization internal ratings-based approach

(SEC-IRBA)

, considering the advanced IRB risk

weights, if the securitized pool largely consists of

IRB positions and internal ratings are available.

Securitization external ratings-based approach

(SEC-ERBA)

, if the IRB approach cannot be

applied, risk weights are applied based on

external ratings if we are able to demonstrate our

expertise in critically reviewing and challenging

the external ratings.

Securitization standardized approach (SEC-SA) or

1,250% risk weight factor

, if none of the

aforementioned approaches can be applied, we

apply the standardized approach where the

delinquency status of a significant portion of the

underlying exposure can be determined or

otherwise a risk weight of 1,250%.

For re-securitization exposures we apply either the

standardized approach or a risk weight factor of

1,250%.

VI. Market risk

Market risk

Market risk is the risk of loss resulting from

adverse movements in market variables.

Market variables include observable factors,

such as interest rates, foreign exchange rates,

equity prices, credit spreads and commodity

(including precious metal) prices, as well as

variables that may be unobservable or only

indirectly observable, such as volatilities and

correlations.

Refer to section 9, Market risk.

We apply the standardized approach which

encompasses three components: the sensitivities-

based method (the SBM), the default risk charge (the

DRC) and the residual risk add-on (the RRAO). The

SBM captures the delta, vega and curvature risk of

the underlying trading positions, and the DRC

captures the jump-to-default risk in positions subject

to equity and credit risk. In addition, positions that

may not be adequately capitalized by the SBM and

the DRC additionally attract an RRAO charge.

Securitization /

re-securitization in

the trading book

Risk arising from traditional and synthetic

securitizations held in our trading book.

Refer to section 8, Securitizations and

section 9, Market risk.

The exposure is equal to the fair value of the

net long or short securitization position.

We measure trading book securitization RWA using

the

standardized approach

.

VII. Operational risk

Operational

risk

Operational risk is the risk of loss resulting

from inadequate or failed internal processes,

people or systems, or from external causes

(deliberate, accidental or natural), including

cybersecurity and information-security risk.

Operational risk includes, among others,

legal

risk, conduct risk and compliance risk.

Refer to section 10, Operational risk.

We use the

standardized approach

to measure

operational risk RWA in accordance with FINMA

requirements.

31 December 2025 Pillar 3 Report |

UBS Group | Key metrics

14

Key metrics

Key metrics for the fourth quarter of 2025

Quarterly |

The KM1

and KM2

tables below

are based

on the

Swiss Financial

Market Supervisory

Authority (FINMA)

Ordinance

on the

Disclosure Obligations of

Banks and Securities

Firms (DisO-FINMA) rules.

The KM2 table

includes a reference

to

the total loss-absorbing capacity (TLAC)

term sheet, published by the

Financial Stability Board (the FSB).

The FSB provides

this term sheet at

fsb.org/2015/11/total-loss-absorbing-capacity-tlac-principles-and-term-sheet

.

Our capital ratio decreased, reflecting a decrease

in our tier 1 capital, partly offset by

a decrease in risk-weighted assets

(RWA). Our

leverage ratio

decreased, reflecting

a decrease

in tier 1

capital, partly

offset by

a decrease

in the

leverage

ratio denominator (the LRD).

Our

common

equity

tier 1

(CET1)

capital

decreased

by

USD 3.4bn

to

USD 71.3bn,

mainly

reflecting

operating

profit

before tax of

USD 1.7bn, which was

more than offset

by the recognition

of a new

USD 3.0bn capital reserve

for expected

future share

repurchases in

2026, dividend

accruals of

USD 1.1bn, a

negative USD 0.3bn

impact from

compensation-

and own-share-related

capital components,

a USD 0.3bn

decrease in

eligible deferred

tax assets

on temporary

differences,

and current

tax expenses

of USD 0.3bn.

Share repurchases

of USD 0.9bn

made under

our 2025

share repurchase

program

in the

fourth quarter

of 2025

did not

affect our

CET1 capital

position, as

there was

an equal

reduction in

the capital

reserve

for

expected

future

share

repurchases

in

2025.

The

remaining

capital

reserve

for

expected

future

share

repurchases in 2025 was

fully utilized in the

fourth quarter of 2025

with the completion of

our 2025 share repurchase

program on 20 November 2025.

Our tier 1 capital decreased by USD 3.8bn to USD 91.2bn, reflecting the aforementioned decrease in CET1 capital and a

USD 0.4bn decrease in additional tier 1 (AT1) capital. The AT1 capital decrease was mainly

driven by the call of one AT1

capital instrument equivalent to USD 0.4bn.

The TLAC available as of 31 December 2025 included CET1 capital, AT1 capital, tier 2 capital and non-regulatory capital

elements of TLAC.

Our available TLAC

decreased by USD 12.0bn

to USD 187.3bn, mainly

reflecting the aforementioned decrease

in tier 1

capital and an

USD 8.3bn decrease in

non-regulatory capital elements

of TLAC.

The decrease

in non-regulatory capital

elements of TLAC mainly

reflected USD 5.8bn of TLAC-eligible

senior unsecured debt instruments

that we repurchased

in November 2025 under

tender offers and the

redemption of TLAC-eligible senior

unsecured debt instruments for

the

equivalent of USD 5.5bn

(including one instrument,

ISIN US902613AU26, that

ceased to be

eligible when we

issued a

notice

of

redemption

of

the

instrument

in

the

fourth

quarter

of

2025).

These

decreases

were

partly

offset

by

new

issuances of TLAC-eligible senior unsecured debt instruments totaling the equivalent of USD 3.3bn.

During

the

fourth

quarter

of

2025,

RWA

decreased

by

USD 11.5bn

to USD 493.4bn,

mainly

driven

by

decreases

of

USD 4.5bn

from

market

risk

RWA,

USD 2.5bn

from

counterparty

credit

risk

RWA,

USD 2.3bn

from

credit

valuation

adjustment RWA,

USD 1.0bn from

operational risk

RWA and

USD 0.9bn from

RWA on

securitization exposures

in banking

book. The remaining variance was spread across other risk types.

During

the

fourth

quarter

of

2025,

the

LRD

decreased

by

USD 18.0bn

to

USD 1,622.4bn,

driven

by

an

USD 18.9bn

decrease from asset size and other movements, partly offset by a USD 0.8bn increase from currency effects.

The

quarterly average

liquidity coverage

ratio

of

the

UBS Group

remained broadly

unchanged at

182.6%, remaining

above

the

prudential

requirement

communicated

by

FINMA.

Average

net

cash

outflows

decreased

by

USD 8.7bn

to

USD 181.7bn, reflecting

higher net

inflows from

securities financing

transactions and

lower net

outflows from

derivatives.

The effect of

the decrease in

net cash outflows

was offset by

a USD 15.0bn decrease

in average high-quality

liquid assets,

mainly reflecting lower cash

available, due to

higher lending assets and

brokerage receivables, and lower

amounts due

to banks.

As of

31 December 2025, the

net stable funding

ratio of

the UBS Group

decreased 3.6 percentage points

to 116.1%,

remaining above

the prudential

requirement communicated

by FINMA.

Available stable

funding decreased

by USD 16.7bn

to USD 882.0bn, mainly driven by decreases in debt issued measured at amortized cost and regulatory capital. Required

stable funding

increased by

USD 8.9bn to

USD 759.8bn, mainly

reflecting higher

lending assets,

partly offset

by lower

derivatives and cash collateral receivables on derivative instruments.

31 December 2025 Pillar 3 Report |

UBS Group | Key metrics

15

KM1: Key metrics

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

71,262

74,655

72,709

69,152

71,367

2

Tier 1

91,176

94,950

91,721

87,837

87,739

3

Total capital

91,201

94,950

91,721

87,837

87,739

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

493,397

504,897

504,500

483,276

498,538

4a

Total risk-weighted assets (pre-floor)

493,397

504,897

504,500

483,276

4b

Minimum capital requirement

1

39,472

40,392

40,360

38,662

39,883

Risk-based capital ratios as a percentage of RWA

5

Common equity tier 1 ratio (%)

14.44

14.79

14.41

14.31

14.32

5b

Common equity tier 1 ratio (%) (pre-floor)

14.44

14.79

14.41

14.31

6

Tier 1 ratio (%)

18.48

18.81

18.18

18.18

17.60

6b

Tier 1 ratio (%) (pre-floor)

18.48

18.81

18.18

18.18

7

Total capital ratio (%)

18.48

18.81

18.18

18.18

17.60

7b

Total capital ratio (%) (pre-floor)

18.48

18.81

18.18

18.18

Additional CET1 buffer requirements as a percentage of RWA

8

Capital conservation buffer requirement (%)

2.50

2.50

2.50

2.50

2.50

9

Countercyclical buffer requirement (%)

0.11

0.12

0.13

0.13

0.16

9a

Additional countercyclical buffer for Swiss mortgage loans (%)

0.38

0.32

0.33

0.31

0.37

10

Bank G-SIB and / or D-SIB additional requirements (%)

1.50

1.50

1.50

1.50

1.00

11

Total of bank CET1 specific buffer requirements (%)

2

4.11

4.12

4.13

4.13

3.66

12

CET1 available after meeting the bank’s minimum capital requirements (%)

3

9.94

10.29

9.91

9.81

9.60

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

1,622,438

1,640,464

1,658,089

1,561,583

1,519,477

14

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves)

4

5.62

5.79

5.53

5.62

5.77

14b

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves)

5.62

5.79

5.53

5.62

14c

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves) incorporating mean values for SFT

assets

4

5.58

5.77

5.54

5.60

14d

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves) incorporating mean values for

SFT assets

5.58

5.77

5.54

5.60

14e

Minimum capital requirements

5

48,673

49,214

49,743

46,848

Liquidity coverage ratio (LCR)

6

15

Total high-quality liquid assets (HQLA)

331,568

346,550

358,759

318,735

331,481

16

Total net cash outflow

181,693

190,359

196,846

176,190

176,008

16a

of which: cash outflows

390,134

388,343

385,105

362,013

347,761

16b

of which: cash inflows

208,441

197,984

188,259

185,823

171,753

17

LCR (%)

182.64

182.12

182.31

180.96

188.37

Net stable funding ratio (NSFR)

18

Total available stable funding

882,039

898,762

904,703

861,717

856,804

19

Total required stable funding

759,829

750,960

738,891

693,777

682,508

20

NSFR (%)

116.08

119.68

122.44

124.21

125.54

1 Calculated as 8% of total RWA,

based on total capital minimum requirements,

excluding CET1 buffer requirements.

2 Excludes non-BCBS capital buffer requirements

for risk-weighted positions that are directly

or indirectly backed by residential

properties in Switzerland.

3 Represents the CET1 ratio that

is available to meet buffer

requirements. Calculated as the

CET1 ratio minus the BCBS

CET1 capital requirement and,

where applicable, minus the BCBS

tier 2 capital requirement met with

CET1 capital.

4 There is currently no

temporary exemption of central bank

reserves for UBS.

5 The higher of capital

requirements based on

8% of RWA

or 3% of LRD.

6 Calculated after the application

of haircuts and

inflow and outflow rates,

as well as,

where applicable, caps

on Level 2 assets

and cash inflows.

Calculated based on an

average of

64 data points

in the

fourth quarter

of 2025

and 65

data points

in the

third quarter

of 2025.

For the

prior-quarter

data points,

refer to

the respective

Pillar 3

Report, available

under “Pillar

3 disclosures”

at

ubs.com/investors, for more information.

KM2: Key metrics – TLAC requirements (at resolution group level)

1

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

1

Total loss-absorbing capacity (TLAC) available

187,307

199,329

191,171

187,168

185,395

2

Total RWA at the level of the resolution group

493,397

504,897

504,500

483,276

498,538

3

TLAC as a percentage of RWA (%)

37.96

39.48

37.89

38.73

37.19

4

Leverage ratio exposure measure at the level of the resolution group

1,622,438

1,640,464

1,658,089

1,561,583

1,519,477

5

TLAC as a percentage of leverage ratio exposure measure (%)

11.54

12.15

11.53

11.99

12.20

6a

Does the subordination exemption in the antepenultimate paragraph of

Section 11 of the FSB TLAC Term Sheet apply?

No

6b

Does the subordination exemption in the penultimate paragraph of

Section 11 of the FSB TLAC Term Sheet apply?

No

6c

If the capped subordination exemption applies, the amount of funding

issued that ranks pari passu with excluded liabilities and that is

recognized as external TLAC, divided by funding issued that ranks pari

passu with excluded liabilities and that would be recognized as external

TLAC if no cap was applied (%)

N/A – Refer to our response to 6b.

1 Resolution group level is defined as the UBS Group AG consolidated level.

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

16

Overview of risk-weighted assets

Overview of risk-weighted assets and capital requirements

Quarterly |

The OV1 table

below provides an

overview of our

risk-weighted assets (RWA)

and the related

minimum capital

requirements by

risk type.

The table

presented is

based on

the respective Swiss

Financial Market Supervisory

Authority

(FINMA) template and empty rows indicate current non-applicability to UBS.

During

the

fourth

quarter

of

2025,

RWA

decreased

by

USD 11.5bn

to

USD 493.4bn,

mainly

driven

by

decreases

of

USD 4.5bn from market risk

RWA, USD 2.5bn from counterparty

credit risk (CCR) RWA,

USD 2.3bn from credit valuation

adjustment (CVA) RWA, USD 1.0bn from operational risk RWA and USD 0.9bn from RWA on securitization exposures in

banking book. The remaining variance was spread across other risk types.

Market

risk

RWA

decreased

by

USD 4.5bn,

due

to

asset

size

and

other

movements

in

the

Investment

Bank’s

Global

Markets business and, to a lesser extent, from de-risking within Non-core and Legacy.

CCR RWA decreased by USD 2.5bn, mainly

driven by decreases of USD 1.9bn related to

asset size and other movements

and USD 0.6bn related

to model

updates and methodology

changes. The decrease

in asset

size and other

movements

largely reflected roll-offs and market-driven movements in the Investment Bank and Global Wealth Management.

CVA RWA decreased by USD 2.3bn, primarily due to risk mitigation, roll-offs and market-driven movements, primarily in

the Investment Bank.

Operational risk RWA

decreased by USD 1.0bn

to USD 135.4bn, mainly

driven by a

reduction in the

business indicator

component.

RWA

on

securitization

exposures

in

banking

book

decreased

by

USD 0.9bn,

primarily

driven

by

asset

size

and

other

movements in Personal & Corporate Banking.

The flow

tables for credit

risk, CCR

and CVA RWA

in the respective

sections of

this report

provide further

details regarding

the movements in RWA in the fourth quarter of 2025.

Refer to the “Introduction and basis for preparation” section of this report

for more information about the applied regulatory

standards

Refer to the “Capital management”

section of the UBS Group Annual Report 2025, available under

”Annual reporting” at

ubs.com/investors

, for more information about capital management and RWA,

including details regarding movements in RWA

during 2025

Material model updates and methodology changes

Model

updates

and

methodology

changes

implemented

during

the

second

half

of

2025

resulted

in

a

USD 2.8bn

reduction

in

RWA.

The

decrease

primarily

reflected

updates

to

Lombard

lending

and

concentrated

equity

lending

in

Global Wealth

Management, as

well as

an update

to loss

given default

(LGD) for

cash and

balances at

central banks.

These reductions

were partially

offset by

an increase

in RWA

following the

migration of

exposures from

Credit Suisse

models. The updates

also affected Pillar 3

tables, due to

asset class reclassifications

and the movement

of exposures from

the internal ratings-based (IRB) approach to the standardized approach.

Refer to “Credit risk exposure and CRM effects” and “Credit

risk exposures by portfolio and PD range” in the “Credit risk” section

of this report for more information

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

17

OV1: Overview of RWA

Section or table

reference

Minimum

capital

requirements

1

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

31.12.25

1

Credit risk (excluding counterparty credit risk)

257,192

257,432

258,111

239,547

235,955

CMS1, CMS2, 5

20,575

2

of which: standardized approach (SA)

61,983

61,791

61,170

57,511

51,817

CMS1, CMS2, CR4

4,959

2a

of which: non-counterparty-related risk

2

16,144

16,178

16,553

15,712

15,667

1,292

3

of which: foundation internal ratings-based (F-IRB) approach

3

40,713

41,364

38,599

38,171

CR6

3,257

4

of which: supervisory slotting approach

1,417

1,533

1,638

1,632

1,745

CR10

113

5

of which: advanced internal ratings-based (A-IRB) approach

153,078

152,743

156,704

142,233

182,393

CR6

12,246

5a

of which: adjustments related to the Swiss sectoral real estate floor for

exposures secured by real estate in Switzerland

3,4

6

Counterparty credit risk

5

33,037

35,497

31,903

30,135

37,182

CMS1, 6

2,643

7

of which: SA for counterparty credit risk (SA-CCR)

6,668

7,586

7,708

7,155

8,315

533

8

of which: internal model method (IMM)

14,623

14,941

13,197

12,684

16,397

CCR7

1,170

8a

of which: value-at-risk (VaR)

6,798

8,253

6,544

6,358

8,107

CCR7

544

9

of which: other CCR

4,948

4,717

4,454

3,937

4,364

396

10

Credit valuation adjustment (CVA)

8,874

11,140

9,904

9,322

8,735

CMS1, 7

710

10a

of which: full basic approach (BA-CVA)

3

4,274

5,798

5,566

5,066

CVA2

342

10b

of which: standardized approach (SA-CVA)

3

4,600

5,342

4,338

4,256

CVA3, CVA4

368

11

Equity positions under the simple risk weight approach during the five-year

transitional period

6

5,544

12

Equity investments in funds – look-through approach

1,797

1,885

2,023

2,046

2,400

CMS1

144

13

Equity investments in funds – mandate-based approach

1,046

1,011

1,070

1,121

789

CMS1

84

14

Equity investments in funds – fallback approach

781

520

610

456

452

CMS1

62

15

Settlement risk

156

202

243

343

184

CMS1

12

16

Securitization exposures in banking book

4,801

5,678

6,529

6,739

7,433

CMS1, 8

384

17

of which: securitization internal ratings-based approach (SEC-IRBA)

1,302

2,191

3,022

3,550

3,547

8

104

18

of which: securitization external ratings-based approach (SEC-ERBA),

including internal assessment approach (IAA)

835

812

801

971

977

8

67

19

of which: securitization standardized approach (SEC-SA)

2,664

2,675

2,706

2,219

2,909

8

213

20

Market risk

23,756

28,208

30,469

31,352

27,189

CMS1, 9

1,900

21

of which: standardized approach (SA)

23,756

28,208

30,469

31,352

337

MR1

1,900

22

of which: internal models approach (IMA)

26,852

23

Capital charge for switch between trading book and banking book

24

Operational risk

135,425

136,394

136,394

136,394

145,426

CMS1, 10

10,834

25

Amounts below thresholds for deduction (250% risk weight)

7

26,534

26,930

27,243

25,820

27,249

CMS1

2,123

25a

of which: deferred tax assets

18,128

18,932

18,436

17,553

18,066

1,450

26

Output floor applied (%)

3,8

60

60

60

60

27

Floor adjustment (before application of transitional cap)

3,9

28

Floor adjustment (after application of transitional cap)

10

29

Total

493,397

504,897

504,500

483,276

498,538

39,472

1 Calculated based on 8%

of RWA.

2 Non-counterparty-related risk includes

property, equipment, software

and other items.

3 Disclosure is based on

the final Basel III standards

implemented with effect as

of

1 January 2025.

4 The Swiss sectoral real

estate floor is not applicable

at the level of UBS Group

AG consolidated.

5 Excludes settlement risk, which

is separately reported in

line 15 “Settlement risk”. Includes

RWA with central counterparties. The

split between the sub-components of counterparty credit

risk refers to the calculation of the exposure measure.

6 The simple risk-weight approach is no longer

applicable at

UBS, and equity positions in the banking

book are included in row 2. The

five-year transitional period is effective as of

1 January 2025 but is not applicable to

UBS.

7 Includes items subject to threshold deduction

treatment that do not exceed their respective threshold and are risk weighted at 250%. Items subject to threshold deduction treatment include significant investments in common shares of non-consolidated financial

institutions (banking, insurance and financial entities)

and deferred tax assets arising from temporary

differences.

8 The overall output floor of

72.5% is subject to a phase-in until 1

January 2028. As of 1 January

2025, the applicable overall output floor at the level of UBS Group AG

consolidated is 60%. As of 1 January 2026, the output floor increased

to 65%, and will increase to 70% in 2027.

9 FINMA has not opted to

implement a transitional cap that would limit the

increase in RWA to 25% of a bank’s

RWA before the application of the output floor.

10 The total of our actual final

Basel III RWA is higher than 60% of our

final

Basel III RWA calculated using the full standardized approach. Therefore,

the overall output floor is not binding, and our RWA before and after the effects of the overall output floor

are equal.

Comparison of modelled and standardized RWA at risk level

Quarterly |

The CMS1 table compares RWA determined using models approved by FINMA with RWA determined under the

full

standardized

approach.

The

table

also

provides

the

full

standardized

approach

for

RWA

that

are

the

base

of

the

phased-in overall output

floor. The purpose

of the overall

output floor is

to ensure that

banks’ capital requirements

based

on modelled approaches

where permitted do

not fall below

a certain percentage

of capital requirements

based on the

full standardized approach, thereby reducing excessive variability of RWA and enhancing the comparability of risk-based

capital ratios across

banks. The impact

of the output

floor, if applicable,

will be disclosed

in the “OV1:

Overview of RWA”

table in rows 27 and 28.

The applicable threshold pursuant to

the reporting date is disclosed

in row 26 of the

OV1 table,

and in

column e

in the

CMS1 table

below. The

output floor

was set

at 60%

during 2025.

As of

1 January 2026,

the

output floor increased

to 65% and

will incrementally increase

to a level

of 72.5% by

  1. As of

31 December 2025,

the floor is not binding at the level of UBS Group, i.e. the total of our actual RWA shown in column c in the CMS1 table

below is

greater than

60% of

the RWA

calculated under

the full

standardized approach

shown in

column e,

and therefore

no adjustment is required. UBS is undertaking mitigating actions with respect to RWA under the standardized approach

to minimize a future floor adjustment required as the level of the output floor increases.

Refer to “Overview of risk-weighted assets and capital requirements” in this section for information

about the OV1 table

The table

below provides

a summary

of the

key conceptual

differences between

the internal

model approach

and the

standardized approach.

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

18

Key differences between the internal model approach and the standardized approach

Internal model approach

Standardized approach

Key impact

Risk weighting

Reliance on internal ratings where each

counterparty / transaction receives a rating.

Reliance on external credit assessment institutions

where permitted in the regulatory framework.

Modelled approach produces RWA that is more risk

sensitive.

Granular risk-sensitive risk weight differentiation

via individual probability of default (PD) and LGD

for mortgages.

Less granular risk weights based on loan-to-value

(LTV)

bands for mortgages.

The Group’s residential mortgage portfolio is

focused on the Swiss market, and the Group has

robust review processes in place concerning

borrowers’ ability to repay. This results in the

Group’s residential mortgage portfolio having a low

average LTV and results in an average risk

weight

of around 20% under the advanced IRB (A-IRB)

approach.

Modelled LGD captures transaction quality

features including collateralization. Under the

foundation internal ratings-based (F-IRB)

approach, the LGD values are calculated based

on the rules set by FINMA.

No differentiation for transaction features (except

where claim is subordinated).

Impact relevant across all asset classes.

Credit risk mitigation

Credit risk mitigation recognized via risk-sensitive

LGD or exposure at default (EAD).

Limited recognition of credit risk mitigation.

Standardized approach RWA is higher than

modelled RWA for most transaction types.

Wider variety of eligible collateral.

Restricted list of eligible collateral.

Limited recognition of collateral results in higher

RWA for Lombard lending and securities financing

transactions (SFTs).

Repo value-at-risk (VaR)

permits the use of VaR

models to estimate exposure and collateral for

SFTs. Approach permits full diversification and

netting across all collateral types.

Conservative and crude regulatory haircuts with

limited risk sensitivity.

The effects of guarantees and credit derivatives

are considered through either adjusting PD

and / or LGD estimates. UBS applies the F-IRB

approach for guarantee recognition.

In case of eligible guarantees and credit derivatives,

substitution is applied and the risk weight

applicable to the protection provider can be

assigned to the protected portion of the underlying

exposure.

CCF

A credit conversion factor (CCF) is applied to

model expected future drawdowns over the

12-month period, irrespective of the actual

maturity of a particular transaction. The CCF

includes downturn adjustments and is the result

of analysis of internal data and expert opinion.

Credit exposure equivalents are determined by

applying CCFs to off-balance sheet items. The CCFs

vary based on product type, maturity and the

underlying contractual agreements.

Modelled CCFs can be more tailored and

differentiated.

EAD for derivatives

Internal model method (IMM) facilitates the use

of a Monte Carlo simulation to estimate

exposure.

The standardized approach for CCR is calculated as

the replacement costs plus regulatory add-ons that

take into account potential future market moves at

predetermined fixed rates.

For large, diversified derivatives portfolios,

standardized EAD is higher than modelled EAD.

Application of multiplier on IMM exposure

estimate.

Differentiates add-ons by five exposure types and

three maturity buckets only.

Variability in holding period applied to

collateralized transactions, reflecting liquidity

risks.

Limited netting can be recognized.

EAD for SFTs

The repo VaR approach is a model based on a

Monte Carlo simulation and historical calibration

to estimate exposure, computed as quantile

exposure.

The comprehensive approach considers the adjusted

exposure after applicable supervisory haircuts on

both the exposure and the collateral received to

take account of possible future fluctuations in the

value of either the exposure or the collateral.

For large, diversified SFT portfolios, standardized

EAD is higher than modelled EAD.

Maturity in risk weight

Regulatory RWA function considers maturity: the

longer the maturity, the higher the risk weight.

No differentiation for maturity of transactions,

except for interbank exposures.

Model approach produces lower RWA for high-

quality, short-term transactions.

Credit valuation

adjustment

Not applicable under the final Basel III standards.

UBS calculates the CVA risk capital requirement

using both the standardized approach (SA-CVA)

and the full basic approach (BA-CVA) in line with

the final Basel III standards. The SA-CVA uses

sensitivities to market risk factors (e.g. interest rates

and credit spreads) and uses those sensitivities with

regulatory-prescribed risk weights and correlations

to arrive at a capital charge. The BA-CVA approach

is simpler and less risk sensitive.

Where the BA-CVA and the SA-CVA are applied

under the output floor calculation, the application

of internal ratings is not permitted.

Securitization exposures

in the banking book

The regulatory capital requirements are

calculated using a hierarchy of approaches. First,

the securitization internal ratings-based approach

(SEC-IRBA) is applied, if possible. If this approach

cannot be applied, one of the standardized

approaches is applied.

If the SEC-IRBA cannot be applied, the regulatory

capital requirements are calculated using the

following hierarchy of approaches: the securitization

external ratings-based approach or the

securitization standardized approach (SEC-SA).

Otherwise, a 1,250% risk weight is applied as a

fallback.

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

19

Key differences between the internal model approach and the standardized approach (continued)

Internal model approach

Standardized approach

Key impact

Market risk

UBS does not apply the internal model approach

for market risk.

UBS currently applies the standardized approach of

the Fundamental Review of the Trading Book (the

FRTB)

framework, in which minimum market risk

capital requirements are computed on the basis of

three components: the sensitivities-based method

(the SBM), the default risk charge (the DRC) and

the residual risk add-on (the RRAO). The SBM

captures delta, vega and curvature risk of the

underlying trading positions, the DRC uses the

jump-to-default risk in positions subject to equity

and credit risk, and positions that may not be

adequately capitalized by the SBM and the DRC

additionally attract an RRAO charge.

Where the standardized approach is applied under

the output floor calculation, the application of

internal ratings is not permitted.

The new FRTB framework replaced the VaR

-

and

stressed VaR-based Basel 2.5 market risk

framework.

Operational risk

Not applicable under the final Basel III standards.

The standardized approach is based on the business

indicator component, derived from financial

statement metrics, as well as the internal loss

multiplier, derived from average historical

operational losses. The new framework replaced the

advanced measurement approach.

As of

31 December 2025,

the output

floor is

set at

USD 433.6bn, representing

60% of

RWA calculated

using the

full

standardized approach effective for the full year 2025. This floor is USD 59.8bn below the actual RWA of USD 493.4bn.

During the

fourth quarter

of 2025,

the difference

between RWA

calculated using

the full

standardized approach

and

actual RWA decreased by USD 10.2bn, to

USD 229.3bn from USD 239.6bn. This decrease was

primarily driven by RWA

mitigation actions

undertaken during the

quarter, changes

in asset

size and

other movements, which

contributed to

a

decrease in RWA calculated using the full standardized approach.

Credit risk RWA under the full

standardized approach were higher than actual RWA.

Under the standardized approach,

fixed

risk

weights

are

applied

to

residential

mortgage

exposures,

depending

on

the

LTV.

The

internal

model-based

approach considers

borrowers’ ability

to service

debt more

accurately, including

mortgage affordability

and calibration

based on

historic data. The

Group’s residential mortgage

portfolio is focused

on the Swiss

market, and the

Group has

robust review processes in place

concerning borrowers’ ability to repay.

This results in the Group’s

residential mortgage

portfolio having a low

average LTV and consequently

a lower average risk

weight under the A-IRB

approach compared

with the standardized approach.

For Lombard lending, the

average risk weight using

internal models is lower

than under

the standardized

approach, primarily

due to

differences in

collateral treatment.

Additionally, corporate

exposures have

higher risk weights under the standardized approach compared with the average risk density in the modelled approach.

CCR RWA

under the

full standardized

approach were

higher than

actual RWA,

primarily reflecting

higher risk

weights

under the standardized

approach compared with

the IRB risk

weights mainly in

the corporate asset

class, especially on

managed funds. In addition

to risk weights, exposures

calculated under the standardized

approach are higher, because

the standardized approach does not fully recognize the benefits of netting, portfolio diversification and collateral.

CVA RWA calculated

using the full

standardized approach were

higher than actual

RWA, as the

application of internal

ratings is not permitted under the standardized approach for output floor calculations.

RWA on securitization

exposure in banking

book calculated using

the full standardized

approach were higher

than actual

RWA,

due

to

more

conservative

assumptions

and

less

granular

risk

assessments

permitted

under

the

SEC-SA

when

compared with the SEC-IRBA framework.

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

20

CMS1: Comparison of modelled and standardized RWA at risk level

a

b

c

d

e

USD m

RWA for modelled

approaches that UBS has

FINMA approval to use

RWA for portfolios

where standardized

approaches are used

Total Actual RWA

(i.e. RWA which banks

report as current

requirements)

RWA calculated using

full standardized

approach

(i.e. used in the base

of the output floor)

Output floor base

(60% of RWA

calculated using full

standardized

approach)

31.12.25

1

Credit risk (excluding counterparty credit risk)

195,209

61,983

257,192

378,379

227,028

2

Counterparty credit risk

26,465

6,572

33,037

133,981

80,389

3

Credit valuation adjustment (CVA)

8,874

8,874

13,793

8,276

4

Securitization exposures in banking book

1,302

3,499

4,801

6,072

3,643

5

Market risk

23,756

23,756

24,127

14,476

6

Operational risk

135,425

135,425

135,425

81,255

7

Residual RWA

1

1,814

28,500

30,313

30,948

18,569

8

Total

224,790

268,608

493,397

722,726

433,635

2

30.9.25

1

Credit risk (excluding counterparty credit risk)

195,641

61,791

257,432

379,571

227,743

2

Counterparty credit risk

28,705

6,792

35,497

143,077

85,846

3

Credit valuation adjustment (CVA)

11,140

11,140

17,252

10,351

4

Securitization exposures in banking book

2,191

3,487

5,678

8,944

5,366

5

Market risk

28,208

28,208

28,060

16,836

6

Operational risk

136,394

136,394

136,394

81,836

7

Residual RWA

1

1,971

28,577

30,548

31,169

18,701

8

Total

228,508

276,389

504,897

744,466

446,680

2

30.6.25

1

Credit risk (excluding counterparty credit risk)

196,941

61,170

258,111

383,454

230,072

2

Counterparty credit risk

25,025

6,878

31,903

138,977

83,386

3

Credit valuation adjustment (CVA)

9,904

9,904

16,284

9,770

4

Securitization exposures in banking book

3,022

3,507

6,529

13,325

7,995

5

Market risk

30,469

30,469

30,353

18,212

6

Operational risk

136,394

136,394

136,394

81,836

7

Residual RWA

1

2,096

29,093

31,189

31,931

19,159

8

Total

227,085

277,415

504,500

750,719

450,431

2

31.3.25

1

Credit risk (excluding counterparty credit risk)

182,036

57,511

239,547

365,925

219,555

2

Counterparty credit risk

24,141

5,994

30,135

138,962

83,377

3

Credit valuation adjustment (CVA)

9,322

9,322

15,012

9,007

4

Securitization exposures in banking book

3,550

3,189

6,739

15,211

9,126

5

Market risk

31,352

31,352

31,208

18,725

6

Operational risk

136,394

136,394

136,394

81,836

7

Residual RWA

1

2,213

27,573

29,787

30,307

18,184

8

Total

211,940

271,336

483,276

733,019

439,811

2

1 Includes settlement risk, equity investments in funds and deferred tax assets arising from temporary differences.

2 The output floor is applied to total RWA, and not for each individual risk category.

Comparison of modelled and standardized RWA for credit risk at asset class level

Semi-annual |

The CMS2 table below elaborates

on the comparison between RWA calculated

under the full standardized and

the internally modelled approaches (including the IRB

approach for credit risk and

the supervisory slotting approach) by

focusing on RWA for credit risk at the asset class and sub-asset class levels.

During the second half of 2025, the difference between credit risk RWA calculated using the full standardized approach

and actual credit risk RWA decreased by USD 4.2bn, to USD 121.2bn from USD 125.3bn.

Refer to “Comparison of modelled and standardized RWA

at risk level” in this section for information about the overall output

floor

RWA in

the Retail

asset class

calculated using

the full

standardized approach

were higher

than actual

such RWA.

The

largest component of the

difference is observed primarily

within Retail: exposures secured

by real estate and

Retail: other

retail, which

includes Lombard

lending. Under

the standardized

approach, fixed

risk weights

are applied

to exposures

secured by real estate, depending on the LTV. The internal model-based

approach considers borrowers’ ability to service

debt more accurately, including calibration based on historic data. The Group’s residential mortgage portfolio is focused

on the

Swiss market,

and the

Group has

robust review

processes in

place concerning

borrowers’ ability

to repay.

This

results in

the Group’s

residential mortgage

portfolio having

a low

average LTV

and consequently

a lower

average risk

weight

under

the

A-IRB

approach

compared

with

the

standardized

approach.

For

Lombard

lending

the

average

risk

weight using internal models is significantly lower than under the standardized

approach, primarily due to differences in

collateral treatment.

RWA in the Corporates:

other lending asset class

calculated using the

full standardized approach

were higher than

actual

such RWA.

The difference is

primarily driven

by exposures

to large corporate

clients, which

have higher

risk weights

under

the standardized approach compared with the average risk weight under the modelled approach.

31 December 2025 Pillar 3 Report |

UBS Group | Overview of risk-weighted assets

21

RWA in the Corporates: specialized lending asset class calculated using the full standardized approach were higher than

actual such RWA.

The difference is

primarily driven

by exposures related

to income-producing real

estate (IPRE) and

object

financing. Under the

standardized approach, fixed

LTV-dependent risk weights are

applied to exposures

related to IPRE

resulting in a higher average risk weight than under the modelled approach.

CMS2: Comparison of modelled and standardized RWA for credit risk at asset class level

a

b

c

d

e

USD m

RWA for modelled

approaches that UBS

has FINMA approval

to use

RWA for column (a) if

re-computed using the

standardized approach

Total Actual RWA

(i.e. RWA which banks

report as current

requirements)

RWA calculated using

full standardized

approach

(i.e. used in the base

of the output floor)

Output floor base

(60% of RWA

calculated using full

standardized

approach)

1

31.12.25

1

Central governments, central banks and

supranational organizations

7,033

2,963

7,033

2,963

1,778

2

of which: Central governments, central banks and

supranational organizations (F-IRB)

3

of which: Central governments, central banks and

supranational organizations (A-IRB)

7,033

2,963

7,033

2,963

1,778

4

Banks

5,983

6,382

5,983

6,382

3,829

5

Public sector entities and multilateral development

banks

1,448

2,762

1,448

2,762

1,657

6

Corporates: specialized lending

28,994

44,393

28,994

44,393

26,636

7

of which: Corporates: specialized lending under the

supervisory slotting approach

1,417

1,611

1,417

1,611

967

8

of which: Corporates: specialized lending (F-IRB)

9

of which: Corporates: specialized lending (A-IRB)

27,577

42,781

27,577

42,781

25,669

10

Corporates: other lending

62,523

94,716

62,523

94,716

56,830

11

of which: Corporates: other lending (F-IRB)

33,283

57,205

33,283

57,205

34,323

12

of which: Corporates: other lending (A-IRB)

29,240

37,512

29,240

37,512

22,507

13

Retail

89,228

165,180

89,228

165,180

99,108

14

of which: Retail: exposures secured by real estate

62,321

106,615

62,321

106,615

63,969

15

of which: Retail: qualifying revolving retail

exposures (QRRE)

1,590

1,788

1,590

1,788

1,073

16

of which: Retail: other retail

25,318

56,777

25,318

56,777

34,066

17

Equity exposures

4,778

4,778

2,867

18

Other

57,204

57,204

34,323

19

Total

195,209

316,397

257,192

378,379

227,028

30.6.25

1

Central governments, central banks and

supranational organizations

7,077

3,823

7,077

3,823

2,294

2

of which: Central governments, central banks and

supranational organizations (F-IRB)

3

of which: Central governments, central banks and

supranational organizations (A-IRB)

7,077

3,823

7,077

3,823

2,294

4

Banks

5,669

6,285

5,669

6,285

3,771

5

Public sector entities and multilateral development

banks

1,506

3,174

1,506

3,174

1,905

6

Corporates: specialized lending

31,857

48,060

31,857

48,060

28,836

7

of which: Corporates: specialized lending under the

supervisory slotting approach

1,638

1,599

1,638

1,599

960

8

of which: Corporates: specialized lending (F-IRB)

9

of which: Corporates: specialized lending (A-IRB)

30,219

46,460

30,219

46,460

27,876

10

Corporates: other lending

58,270

90,111

58,270

90,111

54,066

11

of which: Corporates: other lending (F-IRB)

31,424

55,774

31,424

55,774

33,465

12

of which: Corporates: other lending (A-IRB)

26,846

34,336

26,846

34,336

20,602

13

Retail

92,561

170,831

92,561

170,831

102,499

14

of which: Retail: exposures secured by real estate

61,428

107,166

61,428

107,166

64,300

15

of which: Retail: qualifying revolving retail

exposures (QRRE)

1,974

2,577

1,974

2,577

1,546

16

of which: Retail: other retail

29,160

61,088

29,160

61,088

36,653

17

Equity exposures

3,852

3,852

2,311

18

Other

57,317

57,317

34,390

19

Total

196,941

322,284

258,111

383,454

230,072

1 Although the output floor is

applied to total RWA, the output floor

disclosed in the CMS2 table reflects only

RWA attributable to credit risk exposures. Refer to the

“CMS1: Comparison of modelled and standardized

RWA at risk level” table in this section for information about non-credit risk exposures.

31 December 2025 Pillar 3 Report |

UBS Group | Linkage between financial statements and regulatory exposures

22

Linkage between financial statements and regulatory

exposures

Annual |

This section provides

information about the

differences between

our regulatory exposures

and carrying amounts

presented

in

our

financial

statements

prepared

in

accordance

with

IFRS

Accounting

Standards.

Assets

and

liabilities

presented in

our IFRS

Accounting Standards

financial statements

may be

subject to

more than

one risk

framework, as

explained further below.

LIA: Explanation of the differences between the IFRS Accounting Standards and regulatory scopes of

consolidation

The

scope

of

consolidation

for

the

purpose

of

calculating

Group

regulatory

capital

is

generally

the

same

as

the

consolidation scope under

IFRS Accounting Standards

and includes subsidiaries

that are

directly or

indirectly controlled

by

UBS Group AG

and

are

active

in

banking

and

finance.

However,

subsidiaries

consolidated

under

IFRS

Accounting

Standards

whose

business

is

outside

of

banking

and

finance

are

generally

excluded

from

the

regulatory

scope

of

consolidation.

Subject

to

the

regulatory

auditor’s

consent,

a

subsidiary

fully

consolidated

under

IFRS

Accounting

Standards

may

be

proportionately

consolidated

under

the

regulatory

scope

of

consolidation

on

an

exceptional

basis

provided

that

(i) the

bank’s

obligation

to

support

the

company

subject to

consolidation

is

limited

to

the

bank’s

own

holding

quota

and

(ii) the

remaining

shareholders

or

partners

are

required

to

provide

support

in

proportion

to

their

holding

quota

and

are

legally

and

financially

able

to

fulfill

their

obligations.

The

key

difference

between

the

IFRS

Accounting

Standards

and

regulatory

scopes

of

consolidation

as

of

31 December

2025

relates

to

investments

in

insurance,

real

estate

and

commercial

companies,

as

well

as

investment

vehicles,

that

are

consolidated

under

IFRS

Accounting Standards

but may

be either

proportionately consolidated

or not

consolidated for

regulatory capital

purposes,

in which case they are subject to risk weighting.

As of 31 December 2025, UBS Asset Management Life Ltd (total assets on a standalone

basis as of 31 December 2025:

USD 21,036m; total

equity on

a standalone

basis as

of 31 December

2025: USD 33m)

was the

most significant

entity

included in the IFRS Accounting Standards scope

of consolidation but not in the

regulatory scope of consolidation. This

life insurance entity accounts for most of the difference between the “Carrying values as reported in published financial

statements” and the

“Carrying values under

the scope of

regulatory consolidation” columns

in the LI1

table below, as

well

as

between

the

“Balance

sheet

in

accordance

with

IFRS

Accounting

Standards

scope

of

consolidation”

and

the

“Balance sheet in

accordance with regulatory

scope of consolidation”

columns in the

“CC2: Reconciliation of

accounting

balance

sheet

to

balance

sheet

under

the

regulatory

scope

of

consolidation” table

in

the

“Going

and

gone

concern

requirements and eligible

capital“ section of

this report. The

difference is mainly related

to financial assets

at fair value

not held for trading and other financial liabilities designated at fair value. Further differences are mainly related to other

entities that

are not

active in

banking and

finance and

are, therefore,

generally not

consolidated under

the regulatory

scope of

consolidation. As

of 31 December

2025, entities

consolidated under

either IFRS

Accounting Standards or

the

regulatory scope of consolidation did not report any significant capital deficiencies.

In the banking

book, certain equity

investments are not consolidated

under either IFRS

Accounting Standards or under

the regulatory scope. As of

31 December 2025, these investments

mainly consisted of infrastructure holdings

and joint

operations

(e.g.

settlement

and

clearing

institutions,

and

stock

and

financial

futures

exchanges)

and

included

our

participation in SIX Group. These investments are risk weighted based on applicable threshold rules.

More information about the legal structure of the UBS

Group and the IFRS Accounting Standards scope of

consolidation

is provided in

the “Our evolution”

section and in

“Note 1 Summary

of material

accounting policies”

in the “Consolidated

financial statements” section,

respectively, of the

UBS Group Annual

Report 2025, available

under “Annual reporting”

at

ubs.com/investors

.

31 December 2025 Pillar 3 Report |

UBS Group | Linkage between financial statements and regulatory exposures

23

Fair value measurement

Annual |

The table

below refers to

additional information about

fair value

measurement that is

provided separately in

the

UBS Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

.

Refer to “Prudent valuation adjustments” in the “Going and gone concern requirements and eligible capital”

section of this report

for information about prudent valuation adjustments to common equity tier 1 capital

LIA: Fair value measurement

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Valuation methodologies applied,

including mark-to-market and

mark-to-model methodologies in

use

Consolidated financial statements

Note 20 a) Valuation principles

Note 20 c) Fair value hierarchy

Note 20 e) Level 3 instruments: valuation techniques and

inputs

316

317–321

323–325

Description of the independent

price verification process

Consolidated financial statements

Note 20 b) Valuation governance

316

Procedures for valuation

adjustments or reserves for valuing

trading positions by type of

instrument

Consolidated financial statements

Note 20 d) Valuation adjustments and other items

322–323

Differences between accounting and regulatory scopes of consolidation and mapping of financial statement

categories with regulatory risk categories

Annual |

The LI1

table below

provides the

differences between

accounting and

regulatory scopes

of consolidation

and a

breakdown of the

IFRS Accounting Standards

balance sheet categories

into the risk

types used to

calculate our regulatory

capital requirements. Cash collateral receivables and payables on derivative instruments, derivative financial

instruments

and

financial assets

at fair

value not

held for

trading are

subject to

capital

requirements under

both

market risk

and

counterparty

credit

risk

frameworks.

In

addition,

other

financial

assets

measured

at

amortized

cost,

financial

assets

measured at

fair value

through profit

or loss

and financial

assets measured

at fair

value through

other comprehensive

income include securities

that have been

pledged as collateral.

These securities are

also considered in

the counterparty

credit risk framework,

as collateral pledged

is subject to

counterparty credit risk.

Carrying values subject

to the market

risk framework do not include foreign exchange risk on banking book positions.

Refer to “LIA: Explanation of the differences between the IFRS Accounting Standards

and regulatory scopes of consolidation” in

this section for information about the differences between the accounting and

regulatory scopes of consolidation

31 December 2025 Pillar 3 Report |

UBS Group | Linkage between financial statements and regulatory exposures

24

LI1: Differences between accounting and regulatory scopes of consolidation and mapping of financial statement

categories with regulatory risk categories

31.12.25

Carrying values

as reported in

published

financial

statements

Carrying values

under scope of

regulatory

consolidation

Carrying values of items:

USD m

Subject to

credit risk

framework

1

Subject to

counterparty

credit risk

framework

2

Subject to

securitization

framework

3

Subject to

market risk

framework

Not subject to

capital

requirements

or subject to

deduction

from capital

Assets

Cash and balances at central banks

209,858

209,858

209,858

Amounts due from banks

19,649

19,562

19,435

128

4

0

Receivables from securities financing transactions measured

at amortized cost

83,656

83,636

79,117

4,519

Cash collateral receivables on derivative instruments

41,552

41,552

41,552

980

Loans and advances to customers

653,846

654,920

640,392

2,993

4

11,535

Other financial assets measured at amortized cost

71,897

72,075

69,090

12,457

5

1,842

Total financial assets measured at amortized cost

1,080,458

1,081,602

938,775

136,247

17,895

980

0

Financial assets at fair value held for trading

174,699

174,701

4,381

6

44,627

5

67

170,253

of which: assets pledged as collateral that may be sold or

repledged by counterparties

44,627

44,627

163

44,627

44,465

Derivative financial instruments

147,778

147,786

0

147,786

138,687

Brokerage receivables

35,579

35,579

4,900

30,679

Financial assets at fair value not held for trading

7

107,575

86,643

56,951

26,437

5,8

378

31,527

Total financial assets measured at fair value through profit

or loss

465,631

444,708

66,233

249,528

444

340,467

0

Financial assets measured at fair value through other

comprehensive income

13,868

13,803

13,803

43

Investments in associates

2,332

2,849

2,849

0

Property, equipment and software

16,057

15,854

15,854

Goodwill and intangible assets

6,948

6,899

3

6,896

Deferred tax assets

11,525

11,509

9

7,007

4,502

Other non-financial assets

20,609

19,876

5,885

0

0

12,996

995

Total assets

1,617,427

1,597,100

1,050,410

385,819

18,340

354,443

12,393

Liabilities

Amounts due to banks

24,434

24,465

24,465

Payables from securities financing transactions measured at

amortized cost

16,225

16,225

16,225

Cash collateral payables on derivative instruments

34,222

34,222

34,222

671

Customer deposits

788,367

789,073

789,073

Debt issued measured at amortized cost

214,706

214,706

214,706

Other financial liabilities measured at amortized cost

15,862

16,087

16,087

Total financial liabilities measured at amortized cost

1,093,816

1,094,779

50,447

671

1,044,332

Financial liabilities at fair value held for trading

53,700

53,700

53,700

Derivative financial instruments

156,243

156,249

0

156,222

146,616

27

10

Brokerage payables designated at fair value

62,202

62,202

45,566

16,636

Debt issued designated at fair value

113,794

113,796

105,953

7,843

Other financial liabilities designated at fair value

28,184

7,132

0

4,755

7,130

3

Total financial liabilities measured at fair value through

profit or loss

414,123

393,079

0

206,544

313,399

24,509

Provisions and contingent liabilities

5,035

4,558

0

4,558

Other non-financial liabilities

13,970

13,985

308

13,677

Total liabilities

1,526,944

1,506,401

308

256,991

314,070

1,087,076

1 Includes non-counterparty

-related risk,

equity investments

in funds

and equity

positions in

the banking

book which

are excluded

from the

CR1, CR2,

CR3 and

CRB credit

risk tables

in section

5 of this

report.

2 Includes settlement risk, which is

not included in section 5

of this report.

3 This column only consists

of securitization positions in the

banking book. Trading

book securitizations are included in

the “Subject to

market risk

framework” column.

4 Consists of margin

loans, which

are subject to

counterparty credit risk.

5 Consists of default

fund contributions and

assets pledged as

collateral, which are

both subject to

counterparty credit risk.

6 Includes trading portfolio assets in the banking

book and traded loans.

7 Funded collar trades without rehypothecation rights are treated

as non-credit-bearing exposures and are excluded

from the “Subject to credit risk framework” column.

8 Includes securities financing transactions (SFTs), as well as other exposures subject to the counterparty credit risk framework.

9 Net of deferred tax liabilities,

which are offset

against prudential filters

(e.g. goodwill

and intangibles,

as well as

cash flow hedges)

in the regulatory

capital calculation.

10 Relates to the

carrying values of

derivative loan commitments

and

forward starting SFTs that are measured at fair value. The

replacement values on these products represent a small fraction of the commitment amounts considered for RWA

calculations.

31 December 2025 Pillar 3 Report |

UBS Group | Linkage between financial statements and regulatory exposures

25

Regulatory exposures

Annual |

The LI2 table below illustrates the

key differences between regulatory exposure amounts and

accounting carrying

amounts under

the regulatory

scope of

consolidation. In

addition to

the accounting

carrying amounts,

the regulatory

exposure amounts include:

off-balance sheet amounts not related to derivatives and securities financing transactions (row 4);

potential future exposure for derivatives, offset by eligible financial collateral deductions (row 6);

effects from the model calculation of effective expected positive exposure applied to derivatives (row 6);

any collateral mitigation

through the application

of the close-out

period approach or

the comprehensive measurement

approach (row 7); and

effects of collateral mitigation in the banking book (row 8).

The regulatory exposure amount

excludes prudential filters (row

5), consisting of items

subject to deduction from

capital,

which are not risk weighted.

LI2: Main sources of differences between regulatory exposure amounts and carrying values in financial statements

(under the regulatory scope of consolidation)

31.12.25

Total

Items subject to:

USD m

Credit risk

framework

Counterparty

credit risk

framework

Securitization

framework

Market risk

framework

1

Asset carrying value amount under scope of regulatory consolidation (as per template LI1)

1,597,100

1,050,410

385,819

18,340

354,443

2

Liabilities carrying value amount under scope of regulatory consolidation

419,325

308

256,991

314,070

3

Total net amount under regulatory scope of consolidation

1,177,775

1,050,101

128,828

18,340

40,374

4

Off-balance sheet amounts (post-CCF; e.g. guarantees, commitments)

115,704

108,997

6,707

5

Differences due to prudential filters

(12,393)

6

Derivatives: PFE and collateral mitigation (including off-balance sheet exposures)

120,362

120,362

7

SFTs: Collateral mitigation (including off-balance sheet exposures)

(89,373)

(89,373)

8

Other differences including collateral mitigation in the banking book

22,760

1

(7,701)

(1,427)

9

Exposure amounts considered for regulatory purposes

1,334,835

1,151,397

159,817

2

23,620

3

1 Mainly includes exposures subject to more than one risk framework

in the LI1 table and net balances under market risk framewo

rk.

2 Counterparty credit risk exposures include client-cleared exposures,

whereas

such agency exposures

are not reported

in the financial

statements.

3 Exposure amounts

considered for regulatory

purposes are generally

not applicable under

the market

risk framework, with

the exception of

securitization exposures in the trading book.

Credit risk

Introduction

Semi-annual

|

The

parameters

applied

under

the

internal

ratings-based

(IRB)

approach

are

generally

based

on

the

same

methodologies,

data

and

systems

we

use

for

internal

credit

risk

quantification,

except

where

certain

treatments

are

specified

by

regulatory

requirements.

These

include,

for

example,

the

application

of

regulatory

prescribed

floors

and

multipliers, and

differences with

respect to

eligibility criteria

and exposure

definitions. The

exposure information

presented

in this

section may

thus

differ from

our

internal management

view

disclosed in

the

“Risk management

and control”

sections of the

quarterly and annual

reports. Similarly, the

regulatory capital prescribed

measure of credit

risk exposure

also differs from how it is defined under IFRS Accounting Standards.

Credit risk exposure categories

The definitions

of the

Pillar 3 credit

risk exposure

categories “Loans”

and “Debt

securities” below

as specified

by the

Swiss Financial Market

Supervisory Authority (FINMA),

which are

referred to

in the “CR1:

Credit quality

of assets” and

“CR3: Credit risk

mitigation techniques

– overview” tables

in this section,

provide a link

to the IFRS

Accounting Standards

balance sheet structure.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

26

The Pillar 3 category “Loans” consists of financial instruments held with the intent to collect their contractual payments

and

includes

the

following

IFRS

Accounting

Standards

balances

to

the

extent

that

they

are

subject

to

the

credit

risk

framework:

Cash and balances at central banks

;

Amounts due from banks

;

Loans and advances to customers

;

Other financial assets measured

at amortized cost

, excluding money market

instruments, checks and bills, and

other

debt instruments;

traded loans in the banking book that are included within

Financial assets at fair value held for trading

;

Brokerage receivables

;

loans including structured loans that are included within

Financial assets at fair value not held for trading

;

and

Other non-financial assets

.

The Pillar 3 category “Debt

securities” includes the following

IFRS Accounting Standards balances

to the extent that

they

are subject to the credit risk framework:

money market

instruments, checks

and bills, and

other debt instruments

that are included

within

Other financial

assets

measured at amortized cost

;

Financial assets at fair value held for trading

, excluding traded loans;

Financial assets at fair value not held for trading

, excluding loans; and

Financial assets measured at fair value through other comprehensive income

.

General information about credit risk

Annual |

The table below presents an overview of Pillar 3 disclosures that are provided separately in the UBS Group

Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CRA: General qualitative information about credit risk

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Translation of the business model

into the components of the bank’s

credit risk profile

Risk management and control

Risk identification

Risk categories

Key risks by business division and Group functions

Main sources of credit risk

Credit risk profile of the Group

89

90–91

92

99

99

Consolidated financial statements

Note 19 d) Maximum exposure to credit risk

309–310

Criteria and approach used for

defining credit risk management

policy and for setting credit risk

limits

Risk management and control

Risk governance

Risk appetite framework

Risk measurement

Credit risk

Overview of measurement, monitoring and

management techniques

92–94

94–96

96–98

99

Structure and organization of the

credit risk management and control

function

Risk management and control

Risk governance

92–94

Interaction between the credit risk

management, risk control,

compliance, and internal audit

functions

Risk management and control

Risk governance

Risk appetite framework

92–94

94–96

Scope and content of the reporting

on credit risk exposure to executive

management and to the Board of

Directors

Risk management and control

Risk governance

Internal risk reporting

Risk appetite framework

Credit risk profile of the Group

92–94

94

94–96

99

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

27

Credit quality of assets

Semi-annual |

The

CR1

table

below

provides

a

breakdown

of

defaulted and

non-defaulted

loans,

debt

securities

and

off-

balance sheet

exposures.

The table

also includes

a breakdown

of expected

credit

loss (ECL)

accounting provisions

on

exposures subject to the standardized approach and the IRB approach.

Compared with

30 June 2025,

the net

carrying amount

of loans

decreased by

USD 17.9bn to

USD 896.2bn, primarily

driven by a decrease in cash and balances at

central banks, partly offset by an increase in lending

assets mainly in Global

Wealth Management and the Investment Bank.

The net

carrying amount

of debt

securities increased

by USD 6.8bn

to USD 122.5bn,

primarily driven

by purchases

of

high-quality liquid asset (HQLA) portfolio securities.

The net carrying

amount of off-balance

sheet exposures increased

by USD 4.2bn to

USD 101.1bn, mainly driven

by an

increase in loan commitments.

Refer to the “CR3: Credit risk mitigation techniques – overview” table in this section for more information

about the net value

movements related to Loans and Debt securities shown in the table below

Refer to “Credit risk” in the “Risk management and control” section of the UBS

Group Annual Report 2025, available under

”Annual reporting” at

ubs.com/investors

, for more information about the definitions of default and credit impairment and

to

“Credit risk exposure categories” in this section for more information about

the classification of Loans and Debt securities

CR1: Credit quality of assets

Gross carrying amounts of:

Allowances /

impairments

2

Of which: ECL accounting provisions

for credit losses on SA exposures

Of which: ECL

accounting

provisions for

credit losses on

IRB exposures

Net values

USD m

Defaulted

exposures

1

Non-defaulted

exposures

Allocated in

regulatory

category of

Specific

3

Allocated in

regulatory

category of

General

3

31.12.25

1

Loans

4

7,168

891,719

(2,676)

(128)

(50)

(2,497)

896,211

2

Debt securities

0

122,520

(8)

0

(8)

0

122,512

3

Off-balance sheet exposures

5

308

100,995

(243)

(3)

(4)

(236)

101,060

4

Total

7,476

1,115,234

(2,927)

(131)

(62)

(2,734)

1,119,783

30.6.25

1

Loans

4

6,463

910,064

(2,432)

(281)

(49)

(2,102)

914,095

2

Debt securities

12

115,749

(4)

0

(4)

0

115,757

3

Off-balance sheet exposures

5

346

96,771

(272)

(26)

(134)

(112)

96,845

4

Total

6,820

1,122,584

(2,708)

(307)

(187)

(2,214)

1,126,697

31.12.24

1

Loans

4

5,962

832,251

(2,095)

(104)

(40)

(1,950)

836,119

2

Debt securities

48

88,600

(4)

(4)

88,644

3

Off-balance sheet exposures

5

329

90,663

(250)

(2)

(4)

(244)

90,743

4

Total

6,339

1,011,515

(2,349)

(107)

(49)

(2,194)

1,015,505

1 Defaulted exposures

include stage 3

and defaulted purchased

credit-impaired (PCI)

assets under IFRS

  1. Refer to

“Note 9 Financial

assets at amortized

cost and other

positions in scope

of expected credit

loss

measurement” in the “Consolidated financial statements”

section of the UBS Group Annual Report

2025, available under "Annual reporting" at

ubs.com/investors, for more information

about IFRS 9.

2 Expected

credit loss

(ECL) allowances

and provisions

amounted to

USD 3,058m

as of

31 December 2025,

as disclosed

in “Note

9 Financial

assets at

amortized cost

and other

positions in

scope of

expected credit

loss

measurement” in the “Consolidated financial statements”

section of the UBS Group

Annual Report 2025, available under "Annual reporting"

at ubs.com/investors. This Pillar 3 table excludes ECL toward securitization

exposures, revocable off-balance sheet exposures, ECL on irrevocable committed prolongation of loans that do not give rise to additional credit exposures and exposures subject to counterparty credit risk.

3 Specific

provisions include stage 3 ECL allowances and additional ECL allowances on defaulted PCI assets. General provisions include stage 1

and 2 ECL allowances and additional ECL allowances on non-defaulted PCI assets.

4 Loan exposure is reported in line with the Pillar 3 definition. Refer to “Credit risk exposure categories” in this section for

more information about the classification of Loans and Debt securities.

5 Off-balance sheet

exposures include unutilized credit facilities, guarantees provided and forward starting loan commitments but exclude prolongations of loans that do not increase the initially committed loan amount. Unutilized credit

facilities exclude unconditionally revocable and uncommitted credit facilities, even if they attract RWA.

Semi-annual

|

The

CR2

table

below

presents

changes

in

stock

of

defaulted

loans,

debt

securities

and

off-balance

sheet

exposures for the second half of 2025. The total amount of defaulted loans and debt securities increased by USD 0.7bn

to USD 7.5bn compared with 30 June 2025.

CR2: Changes in stock of defaulted loans, debt securities and off-balance sheet exposures

USD m

For the half year

ended 31.12.25

1

For the half year

ended 30.6.25

1

1

Defaulted loans, debt securities and off-balance sheet exposures as of the beginning of the half year

6,820

6,339

2

Loans, debt securities and off-balance sheet exposures that have defaulted since the last reporting period

1,631

1,214

3

Returned to non-defaulted status

(401)

(210)

4

Amounts written off

(237)

(136)

5

Other changes

2

(337)

(387)

6

Defaulted loans, debt securities and off-balance sheet exposures as of the end of the half year

7,476

6,820

1 Off-balance sheet

exposures include

unutilized credit

facilities, guarantees

provided and forward

starting loan commitments

but exclude

prolongations of loans

that do not

increase the initially

committed loan

amount. Unutilized credit facilities exclude unconditionally revocable and uncommitted credit facilities, even if they attract

RWA.

2 Includes primarily partial or full repayments, as well as currency effects.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

28

Credit risk exposures

Amounts shown

in the

following tables

relate to

on-balance sheet

IFRS Accounting

Standards carrying

amounts, as

well as

off-balance sheet

items according

to the

regulatory

scope of consolidation that give rise to credit risk exposure under the Basel III framework.

Compared

with

31 December

2024,

credit

risk

exposure

increased by

USD 104.3bn

to

USD 1,119.8bn, mainly

reflecting

the

weakening

of

the

US

dollar

against

other

major

currencies and increases in HQLA portfolio securities, net new loans and loan commitments.

Refer to “Credit risk” in the “Risk management and control” section of the UBS Group

Annual Report 2025, available under ”Annual reporting” at

ubs.com/investors

, for more information

Annual |

The table below provides a breakdown of our credit risk exposures by industry.

CRB: Breakdown of exposures by industry

1

USD m

Central

banks

Banks

Construc-

tion

Electricity,

gas, water

supply

Financial

services

Hotels and

restaurants

Manufac-

turing

2

Mining

Private

households

Public

authorities

Real estate

and rentals

Retail and

wholesale

3

Services

Other

4

Total carrying

amount

31.12.25

Loans

5

209,052

20,717

5,045

1,170

102,678

2,838

9,492

406

433,948

4,448

48,011

13,473

26,454

18,478

896,211

Debt securities

9,012

20,996

54

585

18,726

1

10

2

0

63,257

3

3

4,696

5,166

122,512

Off-balance sheet exposures

6

0

3,685

1,807

2,503

25,918

296

15,549

848

6,793

2,026

2,579

16,727

13,972

8,355

101,060

Total

218,064

45,399

6,907

4,259

147,323

3,134

25,051

1,256

440,741

69,732

50,594

30,203

45,122

31,999

1,119,783

31.12.24

Loans

5

222,403

21,857

3,925

725

93,550

2,849

10,895

625

378,177

4,344

41,766

11,350

22,880

20,771

836,119

Debt securities

5,697

19,012

1,105

16,576

32

42,167

35

3,508

511

88,644

Off-balance sheet exposures

6

3,546

2,093

2,470

24,963

313

19,446

1,007

4,448

2,591

1,411

10,734

9,472

8,248

90,743

Total

228,101

44,414

6,019

4,301

135,088

3,163

30,373

1,633

382,625

49,102

43,212

22,084

35,859

29,530

1,015,505

1 The classification of each industry is

based on the Global Industry Classification Standard (GICS).

2 Includes the chemicals industry.

3 Includes the food and beverages industry.

4 Consists of transport, storage,

communications and other.

5 Loan exposure is reported in line with the Pillar

3 definition. Refer to

“Credit risk exposure categories” in this section for more information about the classification of Loans

and Debt securities.

6 Off-balance sheet exposures include unutilized credit facilities, guarantees

provided and forward starting loan commitments but exclude prolongations of loans

that do not increase the initially

committed loan amount. Unutilized credit facilities exclude unconditionally revocable and uncommitted credit facilities, even

if they attract RWA.

Annual |

The table below provides a breakdown of our credit risk exposures by geographical area. The geographical distribution is based on the legal domicile of the counterparty or

issuer.

CRB: Breakdown of exposures by geographical area

USD m

Switzerland

Americas

Asia Pacific

EMEA

Total carrying amount

31.12.25

Loans

1

521,578

205,532

70,100

99,002

896,211

Debt securities

12,024

65,723

13,139

31,626

122,512

Off-balance sheet exposures

2

36,554

35,915

7,167

21,424

101,060

Total

570,156

307,169

90,406

152,051

1,119,783

31.12.24

Loans

1

445,088

211,027

62,970

117,034

836,119

Debt securities

6,754

44,569

13,188

24,133

88,644

Off-balance sheet exposures

2

31,274

30,893

6,325

22,251

90,743

Total

483,116

286,489

82,484

163,418

1,015,505

1 Loan exposure is reported in line with

the Pillar 3 definition. Refer to “Credit risk

exposure categories” in this section for more information

about the classification of Loans and Debt securities.

2 Off-balance sheet exposures include unutilized credit facilities, guarantees provided and forward starting loan

commitments

but exclude prolongations of loans that do not increase the initially committed loan amount. Unutilized credit facilities exclude unconditionally revocable and

uncommitted credit facilities, even if they attract RWA.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

29

Annual

|

The

table

below

provides

a

breakdown

of

our

credit

risk

exposure

by

residual

contractual

maturity

as

of

the

reporting date. The residual contractual maturity of assets includes the effect of callable features.

CRB: Breakdown of exposures by residual maturity

USD m

Due in

1 year or less

Due between

1 year and 5 years

Due over

5 years

Total carrying

amount

31.12.25

Loans

1

520,684

261,284

114,243

896,211

Debt securities

26,199

63,221

33,092

122,512

Off-balance sheet exposures

2

37,592

52,828

10,640

101,060

Total

584,475

377,333

157,974

1,119,783

31.12.24

Loans

1

500,273

229,206

106,640

836,119

Debt securities

24,091

43,497

21,056

88,644

Off-balance sheet exposures

2

38,328

43,625

8,790

90,743

Total

562,692

316,328

136,486

1,015,505

1 Loan exposure is reported in line with the Pillar 3 definition. Refer to “Credit risk exposure categories” in this section for more information about the

classification of Loans and Debt securities.

2 Off-balance sheet

exposures include unutilized credit facilities, guarantees provided and forward starting loan commitments but exclude prolongations of loans that do not increase the initially committed loan amount. Unutilized credit

facilities exclude unconditionally revocable and uncommitted credit facilities, even if they attract RWA.

Past due, non-performing and credit-impaired exposures

Annual |

The table below

refers to

information about credit

policies for distressed

assets that is

provided separately in

the

UBS Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CRB: Policies for past due, non-performing and credit-impaired claims

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Policies for past due, non-perfor-

ming and credit-impaired claims

Risk management and control

Credit risk: Non-performing

Credit risk: Default and credit-impaired

109

109–110

Annual |

The table below provides a breakdown of our credit-impaired exposures by

industry. The amounts shown are IFRS

Accounting Standards carrying amounts.

CRB: Credit-impaired exposures by industry

1

USD m

Credit-impaired exposures,

gross

Allowances and

provisions for credit-

impaired exposures

Credit-impaired

exposures net of

allowances and

provisions

Write-offs for the

year ended

31.12.25

Central banks

54

(52)

2

0

Banks

0

0

0

(1)

Construction

110

(52)

59

0

Electricity, gas, water supply

9

(2)

7

0

Financial services

2,015

(663)

1,351

(108)

Hotels and restaurants

20

(3)

17

(2)

Manufacturing

2

662

(268)

394

(51)

Mining

77

(6)

71

0

Private households

2,222

(280)

1,942

(118)

Public authorities

26

0

26

0

Real estate and rentals

811

(177)

634

(30)

Retail and wholesale

3

587

(325)

262

(33)

Services

518

(191)

327

(20)

Other

4

420

(35)

385

(11)

Total

7,530

(2,053)

5,477

(374)

31.12.24

Central Banks

23

0

23

0

Banks

2

0

2

0

Construction

210

(46)

164

(2)

Electricity, gas, water supply

70

0

70

0

Financial services

1,148

(304)

844

0

Hotels and restaurants

273

(18)

256

0

Manufacturing

2

522

(171)

351

(34)

Mining

43

(6)

37

0

Private households

1,745

(268)

1,477

(235)

Public authorities

33

(6)

27

0

Real estate and rentals

726

(91)

635

(4)

Retail and wholesale

3

622

(227)

395

(46)

Services

413

(96)

317

(8)

Other

4

530

(252)

277

(19)

Total

6,362

(1,511)

4,852

(348)

1 The classification of each industry is based on the Global Industry Classification (GIC) standard.

2 Includes the chemicals industry.

3 Includes the food and beverages industry.

4 Consists of transport, storage,

communications and other.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

30

Annual |

The table below provides

a breakdown of

our credit-impaired exposures

by geographical area.

The amounts shown

are

IFRS

Accounting Standards

carrying amounts.

The

geographical distribution

is based

on

the

legal

domicile of

the

counterparty or issuer.

CRB: Credit-impaired exposures by geographical area

USD m

Credit-impaired exposures,

gross

Allowances and provisions for

credit-impaired exposures

Credit-impaired exposures net

of allowances and provisions

Write-offs for the year ended

31.12.25

Switzerland

4,211

(1,236)

2,975

(163)

Americas

1,144

(282)

862

(89)

Asia Pacific

1,043

(173)

870

(112)

EMEA

1,132

(361)

770

(10)

Total

7,530

(2,053)

5,477

(374)

31.12.24

Switzerland

3,784

(901)

2,724

(235)

Americas

781

(117)

664

(63)

Asia Pacific

879

(198)

681

(16)

EMEA

919

(295)

624

(34)

Total

6,362

(1,511)

4,852

(348)

Annual |

The table

below provides

a breakdown

of total

loan balances

where payments

have been

missed. The

past due

amounts increased

to USD 3.0bn,

compared with

USD 2.2bn in

2024, primarily

driven by

migration of

positions from

legacy Credit Suisse.

CRB: Past due exposures

USD m

31.12.25

31.12.24

1

1–30 days

417

557

31–60 days

236

108

61–90 days

125

60

>90 days

2,223

1,473

Total

3,001

2,198

1 For legacy Credit Suisse components excluding stage 3 exposures.

Restructured exposures

Annual |

The table

below refers

to additional

information about

restructured exposures

that is

provided separately

in the

UBS Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CRB: Definition of restructured exposures

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Definition of restructured exposures

Risk management and control

Credit risk: Forbearance (credit restructuring)

110

Annual |

The

table

below provides

a

breakdown

of

our

restructured

exposures

between

credit-impaired

and non-credit-

impaired as of 31 December 2025.

The exposures decreased to USD 2.7bn, compared with USD 3.0bn in 2024.

CRB: Breakdown of restructured exposures between credit-impaired and non-credit

-impaired

Credit-impaired

Non-credit-impaired

Total

USD m

31.12.25

31.12.24

31.12.25

31.12.24

31.12.25

31.12.24

Restructured exposures

2,669

3,033

3

1

2,672

3,034

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

31

Credit risk mitigation

Annual |

The table below presents an overview of Pillar 3 disclosures that are provided separately in the UBS Group Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CRC: Qualitative disclosure requirements related to credit risk mitigation techniques

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Core features of policies and

processes for, and an indication of

the extent to which the bank makes

use of, on- and off-balance sheet

netting

Risk management and control

Traded products

103–104

Consolidated financial statements

Note 1 a) item 2) i. Offsetting

Note 10 Derivative instruments

Note 21 Offsetting financial assets and financial liabilities

271

289–290

330–331

Core features of policies and

processes for collateral evaluation

and management

Risk management and control

Credit risk mitigation

104–106

Information about market or credit

risk concentrations under the credit

risk mitigation instruments used

Risk management and control

Risk concentrations

Credit risk mitigation

98

104–106

Consolidated financial statements

Note 10 Derivative instruments

Note 19 d) Maximum exposure to credit risk

Note 20 h) Maximum exposure to credit risk for financial

instruments measured at fair value

Note 21 Offsetting financial assets and financial liabilities

289–290

309–310

328

330–331

Additional

information

about

counterparty

credit

risk

mitigation

(CRM)

is

provided

in

the

“Counterparty

credit

risk”

section of this report.

Semi-annual |

The CR3

table below

provides a

breakdown of

loans and

debt securities

into unsecured

and partially

or fully

secured exposures, with additional information about the security type.

Compared

with

30 June

2025,

the

carrying

amount

of

unsecured

loans

decreased

by

USD 32.1bn

to

USD 271.8bn,

primarily driven by decreases in cash and balances at central banks and loans in Personal & Corporate Banking.

The

carrying

amount

of

partially

or

fully

secured

loans

increased

by

USD 14.2bn

to

USD 624.5bn,

mainly

due

to

an

increase in lending assets in Global Wealth Management.

The carrying amount of unsecured debt securities increased

by USD 7.1bn to USD 121.9bn, primarily driven by increases

in HQLA portfolio securities.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

32

CR3: Credit risk mitigation techniques – overview

1

Secured portion of exposures partially or fully secured:

USD m

Exposures fully

unsecured: carrying

amount

Exposures partially

or fully secured:

carrying amount

Total: carrying

amount

Exposures secured

by collateral

Exposures secured

by financial

guarantees

Exposures secured

by credit derivatives

31.12.25

1

Loans

2

271,756

624,455

896,211

605,131

4,799

0

1a

of which: cash and balances at central

banks

209,010

0

209,010

0

0

0

2

Debt securities

121,935

577

122,512

0

0

0

3

Total

393,691

625,032

1,018,723

605,131

3

4,799

0

4

of which: defaulted

4

304

4,910

5,215

4,089

221

0

30.6.25

1

Loans

2

303,807

610,288

914,095

587,778

5,214

0

1a

of which: cash and balances at central

banks

235,346

0

235,346

0

0

0

2

Debt securities

114,839

918

115,757

19

0

0

3

Total

418,645

611,206

1,029,852

587,797

3

5,214

0

4

of which: defaulted

4

277

4,384

4,661

2,534

148

0

31.12.24

1

Loans

2

282,902

553,216

836,119

507,544

7,642

9

1a

of which: cash and balances at central

banks

222,422

0

222,422

0

0

0

2

Debt securities

87,656

988

88,644

19

0

0

3

Total

370,559

554,204

924,763

507,563

7,642

9

4

of which: defaulted

4

440

4,063

4,503

2,699

268

0

1 Exposures in this table represent carrying amounts

in accordance with the regulatory scope of

consolidation.

2 Loan exposure is reported in line with the

Pillar 3 definition. Refer to “Credit risk exposure

categories”

in this section for more information about the classification of Loans and Debt securities.

3 Eligible financial collateral under the IRB approach is recognized in the LGD parameter. The

exposure secured by collateral

for IRB represents the collateral amounts received prior to any haircuts but subject to the maximum of the exposure carrying value.

4 Includes purchased credit-impaired assets when subject to default.

Credit risk under the standardized approach

Introduction

Annual |

The standardized

approach is

generally applied

where using

the IRB

approach is

not feasible.

Under the

standardized

approach we use, where possible,

credit ratings from external

credit assessment institutions (ECAIs)

to determine the risk

weightings applied

to

rated counterparties.

We

use three

FINMA-recognized ECAIs

to

determine the

risk weights

for

certain counterparties according to the FINMA-defined asset classes: S&P,

Moody’s Investors Service and Fitch Ratings.

The mapping of external ratings to the standardized

approach risk weights is determined by FINMA and published

on its

website. There were no changes in the ECAIs used compared with 31 December 2024.

Debt instruments

are risk

weighted in

accordance with

the specific

issue ratings

available. If

there is

no specific

issue

rating

published

by

an

ECAI,

the

issuer

rating

is

applied

to

the

senior

unsecured

claims

of

that

issuer

subject

to

the

conditions prescribed by FINMA. For the Retail, Equity and Other assets asset classes, we apply the regulatory prescribed

risk weights independent of an external credit rating.

CRD: Qualitative disclosures on banks’ use of external credit ratings under the standardized approach for credit risk

31.12.25

External ratings used

Asset classes

Moody’s

S&P

Fitch

1

Central governments, central banks and supranational organizations

l

l

l

2

Banks

l

l

l

3

Public-sector entities

l

l

l

4

Multilateral development banks

l

l

l

5

Corporates

l

l

l

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

33

Credit risk exposure and CRM effects

Semi-annual

|

The

CR4

table

below

illustrates

the

credit

risk

exposure

and

effect

of

CRM

on

the

calculation

of

capital

requirements under the standardized approach.

With the adoption

of the final

Basel III standards on

1 January 2025, including

the FINMA Ordinance

on the Disclosure

Obligations

of

Banks

and

Securities

Firms

(the

DisO-FINMA),

new

standardized

asset

classes

have

been

introduced.

Consequently, this semi-annually disclosed table is limited to the 2025 reporting period.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025

Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of

asset classes as a result of the implementation of the final Basel III standards in

Switzerland

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about

previously published CR4 disclosures

As of

31 December 2025,

the asset

class with

the largest

exposure, after

applying credit

conversion factors

(CCF) and

CRM, was the Corporates asset

class, mainly through loans and

loan commitments within Global Wealth

Management

and

Personal

&

Corporate

Banking,

as

well

as

debt

securities

managed

by

Group

Treasury.

Additionally,

there

are

significant exposures

in the

Central governments,

central banks

and supranational

organizations asset

class, primarily

consisting of cash

and balances at

central banks. Exposures

to the Banks

and Public sector

entities asset classes

largely

consist

of

holdings

of

debt

securities.

Exposures

in

Other

assets

primarily

include

non-counterparty-related

items,

including property, equipment, and software.

Compared

with

30 June

2025,

on-balance

sheet

exposures

before

CCF

and

CRM

decreased

by

USD 7.9bn,

and

on-

balance sheet exposures post-CCF and post-CRM decreased by USD 7.1bn.

In addition, RWA increased by USD 0.8bn to

USD 62.0bn.

On-balance

sheet

exposures

before

CCF

and

CRM

in

the

Central

governments,

central

banks

and

supranational

organizations asset class decreased by USD 5.2bn to USD 19.7bn. On-balance sheet exposures

post-CCF and post-CRM

decreased by USD 4.9bn to USD 20.0bn, mainly due to

a decrease in cash and balances at central banks.

The increase in

RWA of USD 0.6bn for this asset class was primarily

due to methodology changes following the migration of exposures

from Credit Suisse models.

On-balance sheet exposures post-CCF and post-CRM in the Public sector

entities asset class decreased by USD 3.1bn to

USD 9.0bn, mainly driven by decreases in HQLA.

RWA in

the Subordinated

debt, equity

exposures and

other capital

instruments asset

class increased

by USD 0.9bn

to

USD 4.8bn, primarily due to an increase in equity holdings in Global Wealth Management.

On-balance sheet

exposures before

CCF and

CRM in

the Retail

asset class

increased by

USD 1.1bn to

USD 6.1bn, and

RWA increased by USD 0.8bn

to USD 6.3bn. On-balance sheet

exposures before CCF and

CRM in the Real

estate asset

class increased by USD 1.3bn to USD 7.7bn, and RWA

increased by USD 0.6bn to USD 2.8bn. These increases across the

Retail and

Real estate

asset classes

were primarily

due to

methodology changes

following the

migration of

exposures

from Credit Suisse

models to the

standardized approach. This

resulted in an

increase in exposures

reported in the

CR4

and CR5 tables below and a corresponding reduction in exposures reported in the CR6 table in this section.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

34

CR4: Standardized approach – credit risk exposure and credit risk mitigation (CRM) effects

Exposures

before CCF and CRM

Exposures

post-CCF and post-CRM

RWA and RWA density

USD m, except where indicated

On-balance

sheet

amount

Off-balance

sheet

amount

Total

On-balance

sheet

amount

Off-balance

sheet

amount

Total

RWA

RWA density

in %

31.12.25

Asset classes

1

Central governments, central banks and supranational

organizations

19,735

31

19,766

20,038

34

20,073

1,034

5.2

2

Public sector entities

9,006

2,049

11,055

9,007

493

9,499

2,576

27.1

3

Multilateral development banks

30

30

30

30

4

Banks

18,455

2,593

21,047

18,499

1,018

19,517

6,931

35.5

4a

of which: Swiss account-holding securities firms and other

non-bank financial institutions subject to equivalent

prudential standards and supervision

426

426

426

426

340

79.8

5

Covered bonds

1

6,391

6,391

6,391

6,391

639

10.0

5a

of which: Swiss covered bonds

6,391

6,391

6,391

6,391

639

10.0

6

Corporates

24,160

10,054

34,214

23,139

3,212

26,351

19,780

75.1

6a

of which: Swiss non-account-holding securities firms and

other financial institutions not subject to equivalent

prudential standards and supervision

51

51

51

51

51

100.0

6b

of which: specialized lending

4

4

1

1

1

100.0

7

Subordinated debt, equity exposures and other capital

instruments

1,858

1,858

1,786

1,786

4,778

267.6

8

Retail

6,053

4,264

10,317

6,002

484

6,486

6,348

97.9

9

Real estate

7,703

657

8,360

7,275

271

7,546

2,801

37.1

9a

of which: own-used RRE

5,383

524

5,907

5,056

220

5,276

1,713

32.5

9b

of which: IPRRE

2,014

106

2,120

1,918

42

1,960

866

44.2

9c

of which: own-used CRE

95

4

99

93

2

95

69

72.3

9d

of which: IPCRE

163

18

180

161

6

167

126

75.5

9e

of which: land acquisition, development and construction

48

5

53

47

1

48

28

58.0

10

Defaulted exposures

647

17

663

644

5

649

795

122.5

11

Other assets

16,970

178

17,148

16,970

178

17,148

16,301

95.1

12

Total

111,007

19,841

130,849

109,782

5,694

115,475

61,983

53.7

30.6.25

Asset classes

1

Central governments, central banks and supranational

organizations

24,910

35

24,945

24,910

2

24,912

457

1.8

2

Public sector entities

12,126

2,558

14,684

12,127

758

12,885

3,192

24.8

3

Multilateral development banks

3

3

1

1

1

99.7

4

Banks

19,085

2,817

21,901

18,804

1,009

19,813

7,085

35.8

4a

of which: Swiss account-holding securities firms and other

non-bank financial institutions subject to equivalent

prudential standards and supervision

396

396

396

396

238

60.1

5

Covered bonds

1

6,713

6,713

6,713

6,713

671

10.0

5a

of which: Swiss covered bonds

6,713

6,713

6,713

6,713

671

10.0

6

Corporates

24,817

9,858

34,675

23,544

2,963

26,507

20,048

75.6

6a

of which: Swiss non-account-holding securities firms and

other financial institutions not subject to equivalent

prudential standards and supervision

594

594

242

242

91

37.8

6b

of which: specialized lending

7

Subordinated debt, equity exposures and other capital

instruments

1,463

1,463

1,410

1,410

3,852

273.2

8

Retail

4,983

3,846

8,829

4,945

413

5,358

5,551

103.6

9

Real estate

6,382

201

6,583

5,963

87

6,050

2,222

36.7

9a

of which: own-used RRE

4,570

149

4,718

4,255

64

4,319

1,312

30.4

9b

of which: IPRRE

1,468

37

1,505

1,366

15

1,381

635

46.0

9c

of which: own-used CRE

48

49

47

47

34

71.9

9d

of which: IPCRE

276

12

287

275

7

282

224

79.7

9e

of which: land acquisition, development and construction

20

4

24

20

1

21

17

80.2

10

Defaulted exposures

824

11

836

822

5

827

1,021

123.5

11

Other assets

17,636

205

17,840

17,636

205

17,840

17,070

95.7

12

Total

118,939

19,533

138,471

116,873

5,442

122,315

61,170

50.0

1 Covered bond exposures reported under the preferential risk weight treatment relate exclusively to Swiss covered bonds issued under the Swiss covered bonds regulation (Pfandbriefgesetz). All other covered bonds

are presented in the asset classes based on the issuer counterparty.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

35

Exposures by asset classes and risk weights

Semi-annual |

The CR5

table below

shows credit

risk exposures

under the

standardized approach

by asset

classes and

risk weights

applied. Asset

classes and,

to some

extent, risk

weights changed with the adoption of the

final Basel III standards on 1 January 2025. Consequently, this semi-annually disclosed table is

limited to the 2025 reporting period. The

credit risk exposures in the CR5 table are post-CCF and post-CRM credit risk exposures.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of asset classes as a result of the implementation

of the final Basel III standards in Switzerland

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about previously published CR5 disclosures

CR5: Standardized approach – exposures by asset classes and risk weights – excluding Real estate

USD m

Risk weight

0%

10%

15%

20%

25%

30%

35%

40%

45%

50%

65%

75%

80%

85%

100%

130%

150%

250%

400%

1,250%

Other

Total

credit

exposures

amount

31.12.25

Asset class

1

Central governments, central banks

and supranational organizations

18,683

27

682

665

15

20,073

2

Public sector entities

7,693

1,538

268

9,499

3

Multilateral development banks

30

30

4

Banks

16,548

440

288

14

2,226

19,517

4a

of which: Swiss account-holding

securities firms and other non-bank

financial institutions subject to

equivalent prudential standards and

supervision

230

196

426

5

Covered bonds

6,391

6,391

5a

of which: Swiss Covered Bonds

6,391

6,391

6

Corporates

7,838

618

118

68

17,620

90

26,351

6a

of which: Swiss non-account-

holding securities firms and other

financial institutions not subject to

equivalent prudential standards and

supervision

51

51

6b

of which: specialized lending

1

1

7

Subordinated debt, equity exposures

and other capital instruments

1,576

209

1,786

8

Retail

373

857

5,256

6,486

10

Defaulted exposures

356

293

649

11

Other assets

848

16,300

17,148

12

Total

19,562

6,391

32,106

440

373

3,128

975

68

40,480

2,623

1,576

209

107,929

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

36

CR5: Standardized approach – exposures by asset classes and risk weights – Real estate (continued)

USD m

Risk weight

0%

20%

25%

30%

35%

40%

45%

50%

55%

60%

65%

70%

75%

85%

90%

100%

105%

110%

115%

150%

Other

Total

credit

exposures

amount

31.12.25

Asset class

9

Real estate

1,795

1,278

799

2,068

117

866

155

137

196

4

57

19

2

18

35

7,546

9a

of which: own-used RRE

1,795

1,278

1,680

117

217

189

5,276

9b

of which: IPRRE

799

388

649

90

7

4

19

5

1,960

9c

of which: own-used CRE

66

29

95

9d

of which: IPCRE

137

28

2

167

9e

of which: land acquisition,

development and construction

13

35

48

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

37

CR5: Standardized approach – exposures by asset classes and risk weights – excluding Real estate (continued)

USD m

Risk weight

0%

10%

15%

20%

25%

30%

35%

40%

45%

50%

65%

75%

80%

85%

100%

130%

150%

250%

400%

1,250%

Other

Total

credit

exposures

amount

30.6.25

Asset class

1

Central governments, central banks

and supranational organizations

24,041

2

605

218

45

24,912

2

Public sector entities

11,230

1,416

238

12,885

3

Multilateral development banks

1

1

4

Banks

17,043

74

386

1

19

2,290

19,813

4a

of which: Swiss account-holding

securities firms and other non-bank

financial institutions subject to

equivalent prudential standards and

supervision

273

122

395

5

Covered bonds

6,713

6,713

5a

of which: Swiss Covered Bonds

6,713

6,713

6

Corporates

6,895

1,912

87

138

17,366

109

26,507

6a

of which: Swiss non-account-

holding securities firms and other

financial institutions not subject to

equivalent prudential standards and

supervision

188

54

242

6b

of which: specialized lending

7

Subordinated debt, equity exposures

and other capital instruments

1,235

175

1,410

8

Retail

371

4,987

5,358

10

Defaulted exposures

438

389

827

11

Other assets

853

16,980

7

17,840

12

Total

24,894

6,713

35,171

74

4,318

459

138

40,247

2,833

1,235

175

7

116,265

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

38

CR5: Standardized approach – exposures by asset classes and risk weights – Real estate (continued)

USD m

Risk weight

0%

20%

25%

30%

35%

40%

45%

50%

55%

60%

65%

70%

75%

85%

90%

100%

105%

110%

115%

150%

Other

Total

credit

exposures

amount

30.6.25

Asset class

9

Real estate

1,604

1,080

590

1,730

37

515

115

216

49

4

36

3

46

12

12

6,050

9a

of which: own-used RRE

1,603

1,080

1,538

37

12

49

4,319

9b

of which: IPRRE

590

193

504

83

1

3

3

6

1,381

9c

of which: own-used CRE

33

1

13

47

9d

of which: IPCRE

216

20

46

282

9e

of which: land acquisition,

development and construction

2

7

12

21

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

39

Semi-annual |

The CR5

table below

presents on-

and off-balance

sheet exposures

distributed across

regulatory risk

weight

buckets, including what average CCFs are applied to off-balance sheet exposures.

CR5: Exposure amounts and CCFs applied to off-balance sheet exposures, categorised based on risk bucket of

converted exposures

USD m, except where indicated

On-balance sheet

exposure (pre-CRM)

Off-balance sheet

exposure (pre-CCF and

pre-CRM)

Weighted average CCF

in %

Exposure (post-CCF and

post-CRM)

31.12.25

Risk weight

1

Less than 40%

63,635

4,953

38

64,471

2

40-70%

4,411

847

26

4,778

3

75%

1,022

502

36

1,172

4

85%

60

58

20

72

5

90-100%

37,528

12,944

28

40,536

6

105-130%

20

2

40

21

7

150%

2,474

536

27

2,641

8

250%

1,597

1,576

9

400%

260

209

10

1,250%

1

11

Total

111,007

19,841

31

115,475

30.6.25

Risk weight

1

Less than 40%

71,389

4,831

43

71,856

2

40-70%

4,444

1,534

24

5,202

3

75%

406

732

16

520

4

85%

117

137

18

141

5

90-100%

38,515

11,600

29

40,284

6

105-130%

48

2

34

48

7

150%

2,551

698

17

2,846

8

250%

1,235

1,235

9

400%

229

175

10

1,250%

7

7

11

Total

118,939

19,533

31

122,315

Credit risk under the IRB approach

Introduction

Annual |

The IRB

approach includes

the advanced

IRB (A-IRB)

approach and,

under the

final Basel III

standards from

1 January

2025

onward,

the

foundation

IRB

(F-IRB)

approach

for

exposures

to

banks,

public

sector

entities

and

multilateral

development banks,

and large

corporate clients.

Under the

A-IRB approach the

required capital for

credit risk is

quantified

through empirical models

that we have

developed to estimate

the probability of

default (PD), loss

given default (LGD),

exposure

at

default

(EAD)

and

other

parameters,

subject

to

FINMA

approval.

Under

the

F-IRB

approach

banks

are

permitted to use their own internal estimates for the PD.

The table

below shows

the main

features of

our key

credit risk

models, including

numbers of

key models

used by

portfolio

and the main differences between models, as well as the description of the main characteristics of approved models.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

40

CRE: Qualitative disclosure related to IRB-models – Main features of our key credit risk models

1

Portfolio in scope

Major asset classes

Model

approach

Number of key

models

Main drivers

Number of

years of loss

data

Probability of

default

Sovereigns and central banks

Central governments,

central banks and

supranational organizations

– A-IRB; Public sector

entities, multilateral

development banks – F-IRB

Scorecard

1

Political, institutional and economic indicators including

qualitative factors

>15

Banks and other financial

institutions

Banks – F-IRB; Corporates:

other lending – F-IRB

Scorecard

3

Financial data including balance sheet ratios, profit and

loss data and qualitative factors

>15

Funds

Corporates: other lending –

F-IRB

Scorecard

3

Financial data and ratios constructed from it (such as net

asset value, volatility of returns), qualitative factors

>15

Large corporates and

internationals

Corporates: other lending –

F-IRB; Corporates: other

lending – A-IRB

Scorecard,

market data

2

Financial data including balance sheet ratios and profit

and loss, market data

>15

Enterprises in Switzerland

Corporates: other lending –

A-IRB; Retail: other retail –

A-IRB

Scorecard

1

Financial data including balance sheet ratios and profit

and loss, behavioral data

>25

Commodity traders

Corporates: specialized

lending – A-IRB

Scorecard

1

Financial data including balance sheet ratios and profit

and loss, as well as non-financial criteria

>25

Ship finance

Corporates: specialized

lending – A-IRB

Scorecard

1

Freight rates, ship market values,

operational expenses

and group information

>15

Owner-occupied mortgages in

Switzerland

Retail: exposure secured by

real estate – A-IRB

Scorecard

1

Behavioral data, affordability relative to income, property

type, loan-to-value

>25

Income producing real estate

mortgages in Switzerland

Retail: exposure secured by

real estate – A-IRB;

Corporates: specialized

lending – A-IRB

Scorecard

1

Loan-to-value, debt-service-coverage, behavioral data,

financial data (for large corporates only)

>25

Owner-occupied mortgages in the

US, and other wealth-

management financing

Retail: exposure secured by

real estate – A-IRB;

Corporates: specialized

lending – A-IRB;

Scorecard

2

Behavioral data, affordability relative to income, property

type, loan-to-value, assets and qualitative factors

>15

Commercial real estate in the US

Corporates: specialized

lending – A-IRB

Scorecard

1

Financial data and ratios constructed from it, qualitative

characteristics

>10

Lombard lending and

concentrated equity-based

lending

Retail: other retail – A-IRB;

Corporates: other lending –

A-IRB

Simulation

approach based

on historical

returns

3

Lending value ratio, collateral asset class, historical asset

returns, counterparty factors

>15

Credit cards, consumer loans and

leases in Switzerland

Retail: qualifying revolving

retail exposures (QRRE) –

A-IRB; Retail: other retail –

A-IRB

Scorecard

2

Client type and characteristics and behavioral data

>10

Other portfolios

Central governments,

central banks and

supranational organizations

– A-IRB; Public sector

entities, multilateral

development banks – F-IRB

Scorecard,

pooled rating

approach,

rating template

3

Financial data including balance sheet ratios and profit

and loss, qualitative factors and reference data. Separate

models for Public sector entities, Public sector

institutions, and Supranationals.

>25

Loss given default

2

Large corporates, internationals,

financial institutions, and

sovereigns

Corporates: other lending –

A-IRB; Central

governments, central banks

and supranational

organizations – A-IRB

Statistical

model

3

Counterparty and facility specific, including industry

segment, region, collateral, seniority, legal environment,

bankruptcy procedures and macro-economic factors

>15

Swiss corporate and mortgage

lending portfolios

Corporates: other lending –

A-IRB; Corporates:

specialized lending – A-

IRB; Retail: exposure

secured by real estate – A-

IRB; Retail: other retail – A-

IRB

Statistical

model

2

Collateral type and client segment, loan-to-value, time

since last valuation, location indicator

>15

Commodity traders

Corporates: specialized

lending – A-IRB

Statistical

model

1

Collateral type, loan-to-value

>25

Ship finance

Corporates: specialized

lending – A-IRB

Statistical

model

1

Loan-to-value of ship and financial collaterals

>15

Owner-occupied mortgages in the

US, and other wealth-

management financing

Retail: exposure secured by

real estate – A-IRB;

Corporates: specialized

lending – A-IRB

Statistical

model

2

Loan-to-value, market value shock

>15

Commercial real estate in the US

Corporates: specialized

lending – A-IRB

Statistical

model

1

Loan-to-value, debt-service-coverage, occupancy,

property type and region

>10

Lombard lending and

concentrated equity-based

lending

Retail: other retail – A-IRB;

Corporates: other lending –

A-IRB

Simulation

approach based

on historical

returns

3

Loan-to-value, collateral asset class and liquidity,

historical asset returns, counterparty factors

>15

Credit cards, consumer loans and

leases in Switzerland

Retail: qualifying revolving

retail exposures (QRRE) –

A-IRB; Retail: other retail –

A-IRB

Statistical

model

2

Collateral, accrued interests, client & product

characteristics, changes in original payment plan

>10

Exposure at default

2

Banking products

Across the A-IRB asset

classes

Statistical

model

3

Facility type, commitment type, client segment, drawn

amount, undrawn amount, and limit amount

>15

Traded products

Across the A-IRB and F-IRB

asset classes

Statistical

model

2

Product specific market drivers, e.g. interest rates.

Separate models for OTC/ETD and SFT that generate the

simulation of risk factors used for the credit exposure

measure.

n/a

1 Table captures the model

landscape of UBS Group AG,

excluding non-key models that are applied

to certain remaining exposure in legacy Credit

Suisse infrastructure.

2

LGD models and EAD models relating to

banking products apply only to A-IRB portion of portfolios. For portfolios under

F-IRB asset classes, supervisory LGDs and CCFs are applied in line with regulation.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

41

The table

below presents

an overview

of additional

Pillar 3 disclosures

that are

provided separately

in the

UBS Group

Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CRE: Additional qualitative disclosures related to IRB models

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Internal model development,

controls and changes

Risk management and control

Risk governance

Risk measurement

Credit risk models

Model risk

92–94

96–98

106–109

130

Relationships between risk

management and internal audit and

independent review of IRB models

Risk management and control

Risk governance

Risk measurement

Model risk

92–94

96–98

130

Scope and content of the reporting

related to credit risk models

Risk management and control

Risk measurement

Credit risk

Overview of measurement, monitoring and

management techniques

Credit risk models

Model risk

96–98

99

106–109

130

Supervisor approval of applied

approaches

Risk management and control

Risk measurement

Changes to models and model parameters during the period

Stress testing

96–98

109

97–98

Credit risk exposures by portfolio and PD range

Semi-annual |

The CR6

table

below provides

information about

credit

risk exposures

under the

IRB approach,

including a

breakdown of the main parameters used in IRB models to calculate the capital requirements, presented by portfolio and

PD range across FINMA-defined asset classes. EAD in the following comments represents exposure at default post credit

conversion factors and credit risk mitigation.

With the

adoption of

the final

Basel III standards

on 1 January

2025, including

the DisO-FINMA,

new IRB

asset classes

have been introduced, including

asset classes subject to

the F-IRB approach, such

as ”Banks – F-IRB”

and ”Corporates:

other lending – F-IRB” reflecting

large corporate clients. Consequently,

this semi-annually disclosed table is

limited to the

2025 reporting period.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025

Pillar 3 report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of

asset classes as a result of the implementation of the final Basel III standards in

Switzerland

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about

previously published CR6 disclosures

As

of

31 December

2025,

the

asset

class

with

the

largest

exposure,

after

applying

CCF

and

CRM,

was

the

Retail:

exposures secured by real

estate – A-IRB

asset class, reflecting our

residential mortgage lending activity

within Personal

& Corporate Banking and Global Wealth Management.

The UBS Group also has a significant portion

of exposures in the

Central governments, central banks and supranational organizations – A-IRB asset class, reflecting balances with central

banks

in

Group

Treasury.

In

addition,

there

are

significant

exposures

in

the

Retail:

other

retail

A-IRB

asset

class,

representing

our

Lombard

lending

business

in

Global

Wealth

Management.

The

F-IRB

approach,

which

UBS

has

implemented as part of

the final Basel III standards,

predominantly applies to

exposures against Banks

and other financial

institutions, including public sector entities, as well as large

corporate clients

in the Corporates: other lending asset class

in Personal & Corporate Banking and the Investment Bank.

Compared with 30 June 2025, EAD decreased by USD 44.9bn to USD 1,022.2bn, and RWA decreased by USD 1.5bn to

USD 193.8bn across various asset classes.

In

the

Central

governments,

central

banks

and

supranational

organizations

A-IRB

asset

class,

EAD

decreased

by

USD 10.3bn to

USD 271.3bn, primarily

driven by

lower cash

and balances

at central

banks. RWA

were unchanged

at

USD 7.0bn.

In

the

Corporates:

specialized

lending

A-IRB

asset

class,

EAD

decreased

by

USD 2.4bn

to

USD 63.4bn,

and

RWA

decreased

by

USD 2.6bn

to

USD 27.6bn,

primarily

due

to

decreases

in

loan

balances

mainly

in

Global

Wealth

Management and Personal & Corporate Banking.

In the Corporates: other lending –

A-IRB asset class, EAD increased

by USD 8.2bn to USD 51.6bn, and RWA

increased by

USD 2.4bn

to

USD 29.2bn,

driven

by updates

to

the

model

for

concentrated

equity

lending

in

Global

Wealth

Management.

In the Retail:

exposures secured

by real estate

– A-IRB asset

class, EAD

increased by USD 0.6bn

to USD 325.8bn, and

RWA

increased by USD 0.9bn to USD 62.3bn following the migration of exposures from Credit Suisse models.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

42

In the Retail: qualifying revolving

retail exposures (QRRE) – A-IRB

asset class, EAD decreased by

USD 1.5bn to USD 7.4bn,

and RWA decreased

by USD 0.4bn to

USD 1.6bn following the

migration of exposures

from Credit Suisse

models. This

resulted in a decrease in

exposure reported in the CR6

table below and a corresponding

increase in exposures reported

in the CR4 and CR5 tables in this section.

In the

Retail: other

retail –

A-IRB asset

class, EAD

decreased by

USD 38.1bn to

USD 219.6bn, and

RWA decreased

by

USD 3.8bn to

USD 25.3bn. The

decreases were

mainly driven

by methodology

changes impacting

Lombard lending

in

Global

Wealth

Management.

Additionally,

the

decreases

were

due

to

the

aforementioned

updates

to

the

model

for

concentrated equity lending.

In

the

Banks

F-IRB

asset

class,

EAD

decreased

by

USD 1.2bn

to

USD 12.9bn,

and

RWA

increased

by

USD 0.3bn

to

USD 6.0bn.

In

the

Public

sector

entities,

multilateral

development

banks

F-IRB

asset

class,

EAD

decreased

by

USD 0.3bn

to

USD 4.9bn, and RWA were unchanged at USD 1.4bn.

In the Corporates: other lending – F-IRB asset class, EAD increased by USD 0.2bn to USD 65.4bn, and RWA increased by

USD 1.9bn to USD 33.3bn, primarily driven by increases in loans and loan commitments in the Investment Bank.

Refer to the “CR8: RWA flow statements of credit

risk exposures under IRB” table in this section for more information about the

movement of credit risk exposures under the IRB approach

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

43

CR6: IRB – Credit risk exposures by portfolio and PD range

USD m, except where indicated

Original on-

balance sheet

gross exposure

Off-balance

sheet

exposures pre-

CCF

Total

exposures

pre-CCF

Average CCF

in %

EAD post-CCF

and post-CRM

Average PD

in %

Number of

obligors (in

thousands)

1

Average LGD

in %

2

Average

maturity

in years

2

RWA

RWA density

in %

EL

Provisions

3

Central governments, central banks and supranational organizations –

A-IRB as of 31.12.25

0.00 to <0.15

268,271

26

268,297

46.7

270,339

0.0

<0.1

15.8

1.0

6,126

2.3

15

0.15 to <0.25

277

0

278

32.5

591

0.2

<0.1

48.9

2.9

281

47.5

0

0.25 to <0.50

48

42

90

40.0

19

0.4

<0.1

70.6

1.2

13

69.6

0

0.50 to <0.75

0

0

0

40.0

0

0.6

<0.1

25.2

4.9

0

58.9

0

0.75 to <2.50

367

34

402

40.0

262

1.0

<0.1

64.8

1.1

280

106.6

2

2.50 to <10.00

230

194

424

40.0

21

7.0

<0.1

72.9

4.7

66

313.2

1

10.00 to <100.00

104

0

104

100.0

52

28.0

<0.1

89.8

1.0

245

469.4

81

100.00 (default)

4

22

0

22

10.3

22

100.0

<0.1

22

100.0

2

Subtotal

269,321

296

269,617

40.6

271,308

0.0

<0.1

15.9

1.0

7,033

2.6

101

87

Central governments, central banks and supranational organizations –

A-IRB as of 30.6.25

0.00 to <0.15

279,050

27

279,077

44.2

281,053

0.0

<0.1

39.3

1.0

6,540

2.3

11

0.15 to <0.25

281

0

281

32.3

275

0.2

<0.1

55.0

1.0

85

31.0

0

0.25 to <0.50

33

0

33

10.3

18

0.4

<0.1

73.6

1.1

13

73.0

0

0.50 to <0.75

1

0

1

52.0

0

0.6

<0.1

12.0

1.0

0

24.1

0

0.75 to <2.50

307

43

350

40.0

196

1.0

<0.1

59.3

1.1

190

96.6

1

2.50 to <10.00

175

58

233

40.2

4

3.4

<0.1

53.5

1.4

5

139.7

0

10.00 to <100.00

69

0

69

40.0

26

27.9

<0.1

103.1

1.0

203

781.1

55

100.00 (default)

4

41

0

41

10.3

41

100.0

<0.1

41

100.0

0

Subtotal

279,957

128

280,085

41.0

281,613

0.0

<0.1

39.4

1.0

7,077

2.5

68

72

Corporates: specialized lending – A-IRB as of 31.12.25

0.00 to <0.15

8,349

2,159

10,508

63.4

9,821

0.1

0.8

15.2

2.4

1,017

10.4

1

0.15 to <0.25

5,385

2,451

7,835

32.6

5,973

0.2

0.5

19.1

2.6

1,202

20.1

2

0.25 to <0.50

12,145

3,739

15,884

32.3

13,405

0.4

1.2

22.3

2.2

4,329

32.3

11

0.50 to <0.75

7,563

3,530

11,093

25.3

8,377

0.6

0.9

26.1

2.2

3,816

45.6

14

0.75 to <2.50

18,484

4,778

23,263

31.9

19,953

1.3

1.9

27.0

2.2

12,293

61.6

73

2.50 to <10.00

4,817

1,103

5,920

46.4

5,329

3.4

0.5

26.6

2.4

4,315

81.0

49

10.00 to <100.00

68

0

68

0.0

68

18.7

<0.1

28.8

1.5

94

137.2

3

100.00 (default)

4

679

2

682

10.0

509

100.0

<0.1

509

100.0

206

Subtotal

57,491

17,761

75,252

35.5

63,435

1.7

5.9

23.1

2.3

27,577

43.5

359

297

Corporates: specialized lending – A-IRB as of 30.6.25

0.00 to <0.15

10,997

2,559

13,556

43.0

12,639

0.1

1.2

17.2

3.0

1,874

14.8

2

0.15 to <0.25

4,735

974

5,709

33.6

5,191

0.2

0.6

18.5

2.5

1,218

23.5

2

0.25 to <0.50

11,615

6,188

17,802

25.0

12,915

0.4

1.3

23.1

2.1

4,324

33.5

10

0.50 to <0.75

7,516

3,611

11,127

23.9

8,275

0.6

0.8

22.7

2.3

3,455

41.7

12

0.75 to <2.50

20,080

5,969

26,049

32.0

22,133

1.3

1.8

26.7

2.2

14,539

65.7

80

2.50 to <10.00

3,834

683

4,517

40.9

4,122

3.5

0.4

33.2

1.8

4,241

102.9

52

10.00 to <100.00

27

0

27

0.0

27

16.9

<0.1

47.6

1.6

58

217.8

2

100.00 (default)

4

605

5

610

28.8

511

100.0

<0.1

511

100.0

109

Subtotal

59,408

19,989

79,397

30.2

65,813

1.6

6.3

23.2

2.3

30,219

45.9

268

246

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

44

CR6: IRB – Credit risk exposures by portfolio and PD range (continued)

USD m, except where indicated

Original on-

balance sheet

gross exposure

Off-balance

sheet

exposures pre-

CCF

Total

exposures

pre-CCF

Average CCF

in %

EAD post-CCF

and post-CRM

Average PD

in %

Number of

obligors (in

thousands)

1

Average LGD

in %

2

Average

maturity

in years

2

RWA

RWA density

in %

EL

Provisions

3

Corporates: other lending – A-IRB as of 31.12.25

0.00 to <0.15

4,926

7,926

12,852

26.8

7,113

0.1

3.9

31.4

2.3

1,171

16.5

2

0.15 to <0.25

2,979

3,733

6,712

46.5

4,751

0.2

1.5

32.1

1.9

1,260

26.5

3

0.25 to <0.50

4,930

3,906

8,836

37.6

6,420

0.4

2.2

32.3

2.0

2,308

36.0

7

0.50 to <0.75

3,286

2,240

5,527

42.1

4,041

0.6

1.6

33.9

2.0

2,195

54.3

9

0.75 to <2.50

13,883

5,602

19,485

44.8

16,273

1.4

4.2

29.7

1.8

11,114

68.3

70

2.50 to <10.00

10,455

3,915

14,370

45.3

11,721

3.9

7.0

36.4

2.0

9,764

83.3

165

10.00 to <100.00

188

181

369

53.7

248

14.3

0.1

37.4

1.5

393

158.7

14

100.00 (default)

4

1,954

376

2,329

25.5

1,034

100.0

0.7

1,034

100.0

1,110

Subtotal

42,601

27,879

70,480

38.6

51,601

3.5

21.2

31.8

2.0

29,240

56.7

1,381

1,428

Corporates: other lending – A-IRB as of 30.6.25

0.00 to <0.15

4,745

6,386

11,131

24.6

6,452

0.1

4.4

35.7

2.5

1,263

19.6

2

0.15 to <0.25

2,986

3,812

6,798

42.0

4,924

0.2

1.7

32.0

2.1

1,340

27.2

3

0.25 to <0.50

4,000

2,959

6,959

34.4

5,061

0.4

2.6

36.3

2.1

2,066

40.8

7

0.50 to <0.75

2,928

2,028

4,956

36.4

3,553

0.6

1.7

35.9

2.1

2,206

62.1

8

0.75 to <2.50

11,455

4,672

16,127

43.3

13,289

1.5

4.4

32.9

1.9

10,350

77.9

63

2.50 to <10.00

7,448

3,458

10,905

50.5

8,488

4.1

6.8

40.8

2.1

8,237

97.0

132

10.00 to <100.00

604

182

786

50.9

668

23.1

0.1

14.3

1.3

407

61.0

12

100.00 (default)

4

1,777

369

2,146

27.8

976

100.0

0.7

976

100.0

1,145

Subtotal

35,942

23,866

59,808

37.3

43,412

4.0

22.4

34.4

2.1

26,846

61.8

1,372

1,394

Retail: exposures secured by real estate – A-IRB as of 31.12.25

0.00 to <0.15

114,454

2,331

116,785

40.4

115,747

0.1

166.6

16.7

4,316

3.7

16

0.15 to <0.25

51,694

857

52,551

51.9

52,320

0.2

51.2

22.9

4,483

8.6

21

0.25 to <0.50

58,901

1,071

59,972

61.1

59,734

0.3

56.2

25.9

8,914

14.9

54

0.50 to <0.75

32,980

729

33,709

78.4

33,560

0.6

30.2

30.6

8,042

24.0

65

0.75 to <2.50

42,698

2,630

45,328

70.8

44,580

1.2

39.9

34.0

19,194

43.1

189

2.50 to <10.00

16,913

438

17,350

78.7

17,259

4.0

15.3

32.8

14,015

81.2

224

10.00 to <100.00

1,314

19

1,333

71.1

1,328

15.9

0.9

32.8

2,107

158.7

69

100.00 (default)

4

1,257

2

1,259

9.1

1,250

100.0

1.2

1,250

100.0

32

Subtotal

320,211

8,077

328,288

59.8

325,777

1.0

361.5

24.0

62,321

19.1

670

111

Retail: exposures secured by real estate – A-IRB as of 30.6.25

0.00 to <0.15

132,290

2,933

135,223

41.0

135,222

0.1

186.9

16.9

6,424

4.8

20

0.15 to <0.25

54,135

1,049

55,184

34.2

55,470

0.2

51.9

20.0

6,158

11.1

20

0.25 to <0.50

64,628

1,480

66,108

44.9

66,402

0.3

64.6

21.1

11,937

18.0

48

0.50 to <0.75

21,954

690

22,644

76.0

22,528

0.6

19.0

29.1

6,381

28.3

41

0.75 to <2.50

31,481

2,627

34,107

69.8

33,388

1.3

29.9

33.1

17,458

52.3

148

2.50 to <10.00

9,406

465

9,871

68.0

9,728

4.3

9.0

33.8

9,839

101.1

140

10.00 to <100.00

1,039

20

1,059

92.1

1,058

15.4

0.8

33.2

1,827

172.7

55

100.00 (default)

4

1,400

9

1,409

24.3

1,404

100.0

1.3

1,404

100.0

1

Subtotal

316,333

9,272

325,605

53.1

325,200

0.9

363.3

21.3

61,428

18.9

474

100

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

45

CR6: IRB – Credit risk exposures by portfolio and PD range (continued)

USD m, except where indicated

Original on-

balance sheet

gross exposure

Off-balance

sheet

exposures pre-

CCF

Total

exposures

pre-CCF

Average CCF

in %

EAD post-CCF

and post-CRM

Average PD

in %

Number of

obligors (in

thousands)

1

Average LGD

in %

2

Average

maturity

in years

2

RWA

RWA density

in %

EL

Provisions

3

Retail: qualifying revolving retail exposures (QRRE) – A-IRB

as of 31.12.25

0.00 to <0.15

304

4,583

4,887

54.3

2,790

0.1

497.5

51.0

87

3.1

1

0.15 to <0.25

185

1,914

2,099

55.2

1,242

0.2

196.8

52.0

90

7.3

1

0.25 to <0.50

225

1,295

1,520

68.3

1,110

0.4

144.7

53.3

149

13.4

2

0.50 to <0.75

206

758

964

65.0

699

0.6

150.0

57.8

162

23.1

3

0.75 to <2.50

402

775

1,177

60.1

874

1.3

191.7

59.2

351

40.1

7

2.50 to <10.00

514

467

980

18.1

521

4.1

101.7

56.7

465

89.2

12

10.00 to <100.00

90

14

104

63.1

100

19.0

27.1

64.6

242

242.9

12

100.00 (default)

4

70

0

70

0.0

45

100.0

30.9

45

100.0

25

Subtotal

1,996

9,805

11,801

55.9

7,380

1.5

1,340.5

53.4

1,590

21.5

63

43

Retail: qualifying revolving retail exposures (QRRE) – A-IRB as of 30.6.25

0.00 to <0.15

307

4,365

4,672

52.8

2,615

0.1

483.2

50.9

84

3.2

1

0.15 to <0.25

215

2,973

3,188

39.1

1,398

0.2

310.5

51.4

102

7.3

1

0.25 to <0.50

348

2,814

3,163

33.5

1,303

0.4

307.1

51.6

154

11.9

2

0.50 to <0.75

353

1,665

2,018

36.0

959

0.6

215.0

53.2

178

18.6

3

0.75 to <2.50

913

1,866

2,779

37.3

1,648

1.3

321.6

52.1

528

32.1

11

2.50 to <10.00

729

593

1,322

17.8

778

4.4

141.3

53.3

620

79.7

18

10.00 to <100.00

120

23

143

46.0

134

19.8

34.2

56.7

262

195.5

15

100.00 (default)

4

68

2

70

22.0

45

100.0

33.1

45

100.0

29

Subtotal

3,054

14,302

17,356

40.7

8,879

1.6

1,846.2

51.6

1,974

22.2

81

46

Retail: other retail – A-IRB as of 31.12.25

0.00 to <0.15

135,012

412,222

547,234

9.8

175,683

0.1

563.0

31.8

10,317

5.9

29

0.15 to <0.25

10,030

16,385

26,416

6.5

11,089

0.2

36.8

30.6

1,620

14.6

6

0.25 to <0.50

10,526

20,318

30,844

6.0

11,754

0.4

38.7

28.5

2,289

19.5

12

0.50 to <0.75

7,035

14,308

21,343

3.5

7,534

0.6

50.9

30.5

2,186

29.0

14

0.75 to <2.50

7,437

11,300

18,737

12.5

8,813

1.3

90.2

48.4

5,109

58.0

54

2.50 to <10.00

2,902

1,747

4,649

19.0

3,147

4.3

44.0

45.0

2,080

66.1

63

10.00 to <100.00

786

138

924

14.0

757

22.9

18.3

49.7

881

116.4

88

100.00 (default)

4

960

58

1,018

54.8

837

100.0

7.8

837

100.0

307

Subtotal

174,689

476,476

651,165

9.5

219,613

0.7

849.7

32.3

25,318

11.5

572

391

Retail: other retail – A-IRB as of 30.6.25

0.00 to <0.15

137,984

461,687

599,671

16.1

212,395

0.1

480.9

31.7

13,664

6.4

35

0.15 to <0.25

8,061

15,340

23,400

17.4

10,737

0.2

29.6

27.5

1,411

13.1

5

0.25 to <0.50

9,981

16,399

26,380

18.3

12,982

0.4

31.3

31.1

3,168

24.4

14

0.50 to <0.75

5,366

11,055

16,420

18.8

7,444

0.6

37.5

30.4

2,125

28.6

14

0.75 to <2.50

7,329

11,045

18,374

22.3

9,599

1.3

90.2

42.3

5,153

53.7

51

2.50 to <10.00

3,097

1,205

4,303

29.2

3,295

4.1

41.8

44.9

2,258

68.6

55

10.00 to <100.00

685

95

780

19.3

700

22.6

18.7

51.8

844

120.7

84

100.00 (default)

4

516

78

594

44.3

536

100.0

7.4

536

100.0

119

Subtotal

173,020

516,904

689,924

16.4

257,688

0.5

737.4

32.0

29,160

11.3

378

197

Total – A-IRB 31.12.25

866,309

540,296

1,406,604

13.4

939,114

0.8

2,578.9

24.2

1.4

153,079

16.3

3,146

2,357

Total – A-IRB 30.6.25

867,715

584,460

1,452,175

18.9

982,605

0.7

2,975.6

30.3

1.4

156,704

15.9

2,640

2,055

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

46

CR6: IRB – Credit risk exposures by portfolio and PD range (continued)

USD m, except where indicated

Original on-

balance sheet

gross exposure

Off-balance

sheet

exposures pre-

CCF

Total

exposures

pre-CCF

Average CCF

in %

EAD post-CCF

and post-CRM

Average PD

in %

Number of

obligors (in

thousands)

1

Average LGD

in %

2

Average

maturity

in years

2

RWA

RWA density

in %

EL

Provisions

3

Banks – F-IRB as of 31.12.25

0.00 to <0.15

7,077

1,199

8,276

40.1

8,932

0.1

0.2

45.0

1.3

2,166

24.2

3

0.15 to <0.25

671

601

1,272

60.5

1,297

0.2

0.2

44.9

1.7

579

44.7

1

0.25 to <0.50

399

504

902

32.3

546

0.4

<0.1

45.0

1.1

308

56.4

1

0.50 to <0.75

68

208

276

32.7

154

0.6

<0.1

45.0

1.1

115

75.0

0

0.75 to <2.50

399

367

766

46.4

580

1.3

<0.1

45.1

1.1

586

101.0

3

2.50 to <10.00

1,322

332

1,654

36.1

1,328

5.6

0.1

44.9

1.0

2,154

162.2

33

10.00 to <100.00

97

28

125

20.1

35

17.1

<0.1

38.1

1.5

74

209.6

2

100.00 (default)

4

Subtotal

10,032

3,239

13,271

42.3

12,873

0.8

0.8

45.0

1.3

5,983

46.5

45

24

Banks – F-IRB as of 30.6.25

0.00 to <0.15

8,818

757

9,575

46.0

10,611

0.1

0.3

45.0

1.2

2,443

23.0

4

0.15 to <0.25

677

533

1,210

41.6

1,183

0.2

0.2

45.0

1.5

491

41.5

1

0.25 to <0.50

517

436

953

43.3

723

0.4

<0.1

45.0

1.1

410

56.7

1

0.50 to <0.75

18

188

206

37.7

89

0.6

<0.1

45.0

1.2

68

76.1

0

0.75 to <2.50

115

286

401

54.2

287

1.3

<0.1

44.4

1.1

284

98.8

1

2.50 to <10.00

1,097

454

1,551

35.0

1,188

5.6

0.1

45.0

1.0

1,926

162.1

30

10.00 to <100.00

88

18

105

21.3

22

11.9

<0.1

45.0

1.0

48

213.3

1

100.00 (default)

4

0

0

0

0.0

0

0.0

<0.1

0

0.0

0

Subtotal

11,329

2,671

14,000

42.9

14,105

0.6

0.9

45.0

1.2

5,669

40.2

39

5

Public sector entities, multilateral development banks – F-IRB

as of 31.12.25

0.00 to <0.15

2,041

1,579

3,619

24.7

2,799

0.1

0.3

46.7

2.1

622

22.2

1

0.15 to <0.25

602

634

1,236

11.0

648

0.2

0.2

36.7

2.8

234

36.1

0

0.25 to <0.50

1,198

536

1,733

17.4

1,274

0.3

0.3

31.2

2.2

484

38.0

1

0.50 to <0.75

89

59

148

41.9

118

0.6

<0.1

27.3

3.9

75

64.0

0

0.75 to <2.50

105

1

106

10.0

3

1.5

<0.1

39.2

2.9

3

101.1

0

2.50 to <10.00

357

38

396

37.7

5

4.0

<0.1

45.0

2.0

7

132.9

0

10.00 to <100.00

100.00 (default)

4

8

0

8

0.0

22

100.0

<0.1

22

100.0

0

Subtotal

4,400

2,847

7,247

20.8

4,869

0.6

0.8

40.6

2.3

1,448

29.7

3

3

Public sector entities, multilateral development banks – F-IRB

as of 30.6.25

0.00 to <0.15

2,798

2,364

5,162

20.0

3,594

0.1

0.3

51.3

1.8

772

21.5

1

0.15 to <0.25

423

742

1,165

10.9

507

0.2

0.2

34.7

2.2

156

30.8

0

0.25 to <0.50

965

398

1,363

10.6

925

0.4

0.3

31.5

2.3

365

39.4

1

0.50 to <0.75

52

47

99

38.9

74

0.6

<0.1

24.6

3.6

46

62.5

0

0.75 to <2.50

1

1

2

20.4

1

1.0

<0.1

18.0

1.7

0

40.1

0

2.50 to <10.00

350

153

503

37.5

100

3.5

<0.1

45.0

4.0

152

152.6

2

10.00 to <100.00

1

0

1

10.3

1

19.3

<0.1

45.0

5.0

4

262.2

0

100.00 (default)

4

9

0

9

0.0

10

100.0

<0.1

10

100.0

0

Subtotal

4,599

3,704

8,304

18.2

5,213

0.4

0.8

45.6

2.0

1,506

28.9

4

13

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

47

CR6: IRB – Credit risk exposures by portfolio and PD range (continued)

USD m, except where indicated

Original on-

balance sheet

gross exposure

Off-balance

sheet

exposures pre-

CCF

Total

exposures

pre-CCF

Average CCF

in %

EAD post-CCF

and post-CRM

Average PD

in %

Number of

obligors (in

thousands)

1

Average LGD

in %

2

Average

maturity

in years

2

RWA

RWA density

in %

EL

Provisions

3

Corporates: other lending – F-IRB as of 31.12.25

0.00 to <0.15

16,823

28,801

45,624

32.9

26,785

0.1

2.0

37.7

3.0

6,641

24.8

7

0.15 to <0.25

7,292

17,963

25,255

34.7

13,456

0.2

0.8

40.1

2.3

5,202

38.7

9

0.25 to <0.50

5,755

7,226

12,981

31.4

7,968

0.4

0.6

41.4

2.4

4,580

57.5

12

0.50 to <0.75

2,950

3,791

6,740

31.0

4,122

0.6

0.3

33.4

2.2

2,332

56.6

9

0.75 to <2.50

2,986

6,690

9,676

40.0

5,103

1.2

0.4

38.5

2.3

4,141

81.1

24

2.50 to <10.00

1,934

15,498

17,432

40.8

6,532

4.4

0.5

40.5

2.5

8,328

127.5

114

10.00 to <100.00

497

1,235

1,733

44.4

776

15.1

<0.1

38.3

2.3

1,434

184.7

45

100.00 (default)

4

605

243

848

49.2

624

100.0

<0.1

624

100.0

165

Subtotal

38,843

81,447

120,289

35.4

65,367

1.8

4.8

38.3

2.6

33,283

50.9

385

411

Corporates: other lending – F-IRB as of 30.6.25

0.00 to <0.15

16,539

39,607

56,146

26.0

27,880

0.1

2.2

38.2

2.5

6,139

22.0

7

0.15 to <0.25

6,781

17,740

24,521

35.0

12,535

0.2

1.0

41.3

1.7

4,428

35.3

9

0.25 to <0.50

5,550

6,813

12,364

32.9

7,756

0.4

0.6

41.3

2.1

4,247

54.8

11

0.50 to <0.75

2,730

6,334

9,064

35.3

4,918

0.6

0.4

39.2

2.0

3,134

63.7

12

0.75 to <2.50

3,495

4,607

8,101

35.7

4,732

1.2

0.4

36.3

2.1

3,563

75.3

22

2.50 to <10.00

2,956

11,997

14,953

40.9

5,666

4.5

0.6

39.4

2.9

7,396

130.5

123

10.00 to <100.00

546

1,337

1,883

46.8

994

16.0

<0.1

37.7

2.4

1,837

184.8

60

100.00 (default)

4

661

181

843

45.6

680

100.0

<0.1

680

100.0

158

Subtotal

39,258

88,617

127,874

31.9

65,160

1.9

5.4

38.8

2.2

31,424

48.2

403

199

Total – F-IRB 31.12.25

53,274

87,533

140,807

35.2

83,110

1.6

6.5

39.5

2.4

40,713

49.0

432

438

Total – F-IRB 30.6.25

55,187

94,992

150,178

31.6

84,478

1.6

7.0

40.2

2.1

38,599

45.7

446

217

Total (all asset classes under A-IRB and F-IRB) 31.12.25

919,583

627,829

1,547,411

16.5

1,022,224

0.9

2,585.4

25.5

1.5

193,792

19.0

3,578

2,795

Total (all asset classes under A-IRB and F-IRB) 30.6.25

922,901

679,452

1,602,353

20.7

1,067,082

0.8

2,982.6

31.1

1.5

195,303

18.3

3,086

2,272

1 Numbers of

obligors represent an

aggregation of the

number of client

relationships in the

UBS infrastructure,

along with the

number of client

relationships in the

Credit Suisse infrastructure.

RWA calculations

are based on

the applicable rules

and models approved

by FINMA for

the respective legal

entities and

infrastructures.

2 Defaulted exposures disclosed in the table are

excluded from average loss given default

and average maturity information as not

relevant for risk weighting. Furthermore,

Retail asset classes are excluded from the

average maturity, as maturity

is not relevant for risk weighting.

3 In line with BCBS

Pillar 3 disclosure requirements, provisions are only provided for the sub-totals by asset class.

Provisions reflect IFRS Accounting Standards expected credit losses accounting provisions for credit losses on IRB exposures.

4 Includes defaulted purchased credit-impaired assets.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

48

Credit derivatives used as CRM techniques

Semi-annual

|

Where credit derivatives

are used as CRM techniques,

the PD of the obligor

is in general replaced

with the PD of

the hedge

provider. The impact

of credit

derivatives

used as

CRM techniques

on IRB

credit risk

has been

immaterial

for past

reporting periods

and continued

to be immaterial

for this reporting

period. Therefore,

we have discontinued

the disclosure

of the

“CR7: IRB

– Effect

on RWA of

credit derivatives

used as

CRM techniques”

table, starting

with the

31 December

2022

Pillar 3

Report,

as permitted

by the

general

principles

of disclosure

of FINMA

Circular

2016/1

(for

periods

up to

31 December

  1. and

the general

principles

of disclosure

of the DisO-FINMA

(for periods

from 1 January

2025).

Refer to the “CCR6: Credit derivatives exposures” table in the “Counterparty credit

risk” section of this report for notional and fair

value information about credit derivatives used as CRM techniques

Credit risk RWA development in the fourth quarter of 2025

The CR8 table below provides a breakdown

of the credit risk RWA

movements in the fourth quarter of 2025 under the

IRB approach across movement categories

defined by the Basel

Committee on Banking Supervision.

These categories are

defined below.

Definitions of credit risk and counterparty credit risk RWA movement table components for CR8 and CCR7

The references

in the

table below

refer to

the line

numbers provided

in the

CR8 movement

table below

and in

the CCR7

movement table

in the

“Counterparty credit risk” section of this report.

Reference

Description

Definition

2

Asset size

Movements arising in the ordinary course of business, such as new transactions, sales and write-offs.

3

Asset quality / Credit

quality of counterparties

Movements resulting from changes in the underlying credit quality of counterparties. These are caused

by changes to risk parameters, e.g. counterparty ratings, LGD estimates or credit hedges.

4

Model updates

Movements arising from

the implementation of

new models and

from parameter changes

to existing

models.

The

RWA

effect

of

model

updates

is

estimated

based

on

the

portfolio

at

the

time

of

the

implementation of the change.

5

Methodology and policy

Movements

due

to

methodological

changes

in

calculations

driven

by

regulatory

policy

changes,

including revisions

to existing

regulations, new

regulations and

add-ons mandated

by the

regulator.

The effect of methodology and policy changes on RWA is estimated based on the portfolio at the time

of the implementation of the change.

6

Acquisitions and disposals

Movements as a result of disposal or acquisition of business operations, quantified based on the credit

risk exposures as of the end of the quarter preceding

a disposal or following an acquisition. Purchases

and sales of exposures in the ordinary course of business are

reflected under

Asset size

.

7

Foreign exchange

movements

Movements as a result of exchange rate changes of transaction currencies against the US dollar.

8

Other

Movements due to changes that cannot be attributed to any other category.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

49

Quarterly |

Credit risk RWA

under the IRB approach

decreased by USD 0.4bn to

USD 195.2bn during the fourth quarter

of

2025.

This

balance

reflects

credit

risk

under

the

IRB

approach,

including

the

F-IRB

approach

under

the

final

Basel III

standards from 1 January 2025 onward, as well as credit risk under the supervisory slotting approach.

Movements in asset size increased RWA

by USD 1.0bn, primarily driven by net new

loans in Global Wealth Management

and a reduction in synthetic securitization in Personal & Corporate Banking resulting in exposures moving to credit risk.

Movements in asset quality decreased RWA by USD 0.1bn.

Model

updates

increased

RWA

by

USD 0.7bn,

mainly

reflecting

harmonization

of

models,

primarily

in

Personal

&

Corporate Banking.

Methodology

and

policy

changes

resulted

in

an

RWA

decrease

of

USD 2.6bn,

mainly

on

Lombard

lending

in

Global

Wealth Management and migration of exposures from Credit Suisse models.

Currency

effects,

driven

by

the

weakening

of

the

US

dollar

against

other

major

currencies,

resulted

in

a

USD 0.5bn

increase of in RWA.

CR8: RWA flow statements of credit risk exposures under IRB

USD m

For the quarter

ended 31.12.25

For the quarter

ended 30.9.25

For the quarter

ended 30.6.25

For the quarter

ended 31.3.25

1

RWA as of the beginning of the quarter

195,641

196,941

182,036

184,138

2

Asset size

1,010

(881)

(225)

1,840

3

Asset quality

(84)

3,225

3,589

(4,832)

4

Model updates

670

(2,553)

(558)

(468)

5

Methodology and policy

(2,558)

(721)

(925)

(2,499)

5a

of which: impact from the implementation of final Basel III standards

(4,599)

5b

of which: others

(2,558)

(721)

(925)

2,100

6

Acquisitions and disposals

(79)

7

Foreign exchange movements

530

(606)

13,024

3,936

8

Other

236

9

RWA as of the end of the quarter

195,209

195,641

196,941

182,036

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

50

Backtesting

Annual |

The following

tables provide

backtesting data

to validate

the reliability

of PD

calculations for

all Pillar 1

PD models

that are

approved by

FINMA for

the UBS

Group.

This

excludes non-key models still operational

on legacy Credit Suisse platforms for

positions yet to migrate to

UBS platforms and models. These

models will be decommissioned in

due

course after

the migration

has been

completed. The

estimated PDs

are forward

-looking average

PDs from

mid-2025 across

the final

Basel III A-IRB / F-IRB

asset classes

and are

compared with the simple average of historical default rates.

Refer to the “CRE: Qualitative disclosure related to IRB-models – Main features

of our key credit risk models” table in this section for more information about our

key credit risk models

Refer to “Backtesting” in the “Risk management and control” section of the UBS Group

Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

, for more information about

backtesting of credit models

With the adoption of the final Basel III standards on 1 January 2025, including the DisO-FINMA, new IRB asset classes have been introduced, including asset classes subject to the

F-IRB approach. Consequently, this annual disclosed table is limited to the current reporting period, with no comparative figures presented.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of asset classes as a result of the implementation

of the final Basel III standards in Switzerland

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about previously published CR9 disclosures

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

51

CR9: IRB – Backtesting of probability of default (PD) per portfolio

UBS Group

1

PD range

External rating

equivalent

Moody’s

External rating

equivalent

S&P

External rating

equivalent

Fitch

Weighted

average PD

in %

Arithmetic

average PD

by obligors

in %

Number of obligors

(in thousands)

Defaulted obligors

in the year

of which: new

defaulted obligors

in the year

Average historical

annual default rate

in %

End of the

previous year

End of the

year

Central governments, central banks and supranational organizations –

A-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.0

0.0

<0.1

0

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

<0.1

0

0

0.0

0.25 to <0.50

Baa3

BBB–

BBB–

0.3

0.3

<0.1

0

0

0.0

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

<0.1

0

0

0.0

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.0

1.1

<0.1

0

0

0.0

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

3.4

3.4

<0.1

0

0

0.0

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

28.3

18.0

<0.1

0

0

0.0

Subtotal

0.0

1.8

<0.1

0

0

0.0

Corporates: specialized lending – A-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

0.5

1

0

0.1

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

0.4

2

0

0.1

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

0.8

0

0

0.1

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

0.8

1

0

0.2

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.4

1.4

1.7

12

4

0.4

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

3.4

3.2

0.5

18

9

1.4

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

16.9

13.0

<0.1

0

0

5.2

Subtotal

1.0

1.0

4.6

34

13

0.3

Corporates: other lending – A-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

3.2

0

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

1.0

0

0

0.0

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

1.2

0

0

0.2

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

1.1

0

0

0.3

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.5

1.5

3.3

7

0

0.7

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

4.0

3.1

6.5

56

12

2.5

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

13.4

16.4

0.1

14

2

12.7

Subtotal

1.7

1.8

16.3

77

14

0.3

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

52

CR9: IRB – Backtesting of probability of default (PD) per portfolio (continued)

UBS Group

1

PD range

External rating

equivalent

Moody’s

External rating

equivalent

S&P

External rating

equivalent

Fitch

Weighted

average PD

in %

Arithmetic

average PD

by obligors

in %

Number of obligors

(in thousands)

Defaulted obligors

in the year

of which: new

defaulted obligors

in the year

Average historical

annual default rate

in %

End of the

previous year

End of the

year

Retail: exposures secured by real estate – A-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

160.1

69

2

0.1

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

47.8

41

3

0.1

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

52.8

45

6

0.1

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

29.9

30

1

0.3

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.4

1.3

39.5

96

5

0.4

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

4.3

4.2

15.2

149

4

1.2

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

15.4

15.4

0.9

71

0

4.1

Subtotal

0.6

0.5

346.3

501

21

0.2

Retail: qualifying revolving retail exposures (QRRE) – A-IRB

as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

497.5

148

4

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

196.8

237

4

0.2

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

144.7

182

5

0.3

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

150.0

267

9

0.4

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.3

1.3

191.7

960

38

0.9

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

4.1

4.1

101.7

2,697

223

3.4

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

19.2

19.4

25.7

6,050

2,682

26.4

Subtotal

0.8

1.0

1,308.2

10,541

2,965

0.8

Retail: other retail – A-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

545.6

24

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

35.8

19

0

0.0

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

37.4

39

3

0.1

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

50.4

29

1

0.1

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.2

1.4

89.4

125

4

0.0

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

3.7

4.5

43.5

476

15

0.3

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

16.0

24.2

18.2

4,756

228

2.2

Subtotal

0.2

1.2

820.2

5,468

251

0.1

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

53

CR9: IRB – Backtesting of probability of default (PD) per portfolio (continued)

UBS Group

1

PD range

External rating

equivalent

Moody’s

External rating

equivalent

S&P

External rating

equivalent

Fitch

Weighted

average PD

in %

Arithmetic

average PD

by obligors

in %

Number of obligors

(in thousands)

Defaulted obligors

in the year

of which: new

defaulted obligors

in the year

Average historical

annual default rate

in %

End of the

previous year

End of the

year

Banks – F-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

0.2

0

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

0.2

0

0

0.1

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

<0.1

0

0

0.0

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

<0.1

0

0

0.1

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.3

1.3

<0.1

0

0

0.2

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

5.6

3.4

0.1

0

0

0.2

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

11.9

12.3

<0.1

0

0

0.7

Subtotal

0.6

0.8

0.8

0

0

0.1

Public sector entities, multilateral development banks – F-IRB

as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

0.3

0

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

0.2

0

0

0.0

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

0.3

0

0

0.0

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

<0.1

0

0

0.4

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.0

1.1

<0.1

0

0

0.0

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

4.6

3.2

<0.1

0

0

0.0

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

13.0

13.0

<0.1

0

0

5.6

Subtotal

0.2

0.3

0.8

0

0

0.0

Corporates: other lending – F-IRB as of 31.12.25

0.00 to <0.15

Aaa to A3

AAA to A–

AAA to AA–

0.1

0.1

1.8

0

0

0.0

0.15 to <0.25

Baa1 to Baa2

BBB+ to BBB

BBB+ to BBB

0.2

0.2

0.6

0

0

0.0

0.25 to <0.50

Baa3

BBB–

BBB–

0.4

0.4

0.6

0

0

0.2

0.50 to <0.75

Ba1

BB+

BB+

0.6

0.6

0.3

1

0

0.3

0.75 to <2.50

Ba2 to Ba3

BB to BB–

BB to BB–

1.2

1.4

0.4

0

0

0.7

2.50 to <10.00

B1 to B3

B+ to B–

B+ to B–

4.4

4.3

0.5

6

1

2.5

10.00 to <100.00

Caa1 to C

CCC to C

CCC to C

15.8

15.8

<0.1

12

0

12.9

Subtotal

1.0

1.1

4.2

19

1

0.3

1 The estimated PDs are forward-looking average PDs from

mid-2025 across the final Basel III A-IRB / F-IRB asset classes. The

number of obligors at the end of the previous year is left blank accordingly. Average

historical default rates cover a period starting in 2008 and ending at the end of 2025. The

historical default

rates pre-2025 are not retroactively

mapped to the final Basel III

A-IRB / F-IRB asset classes.

Furthermore, it has to

be noted that the average

historical annual default rates incorporate

both credit risk and counterparty credit

risk, in line with our scope

of the PD models. The

other metrics in the table reflect

credit risk

only.

31 December 2025 Pillar 3 Report |

UBS Group | Credit risk

54

Specialized lending

Semi-annual |

The table below

provides information about

specialized lending exposures,

subject to the

supervisory slotting

approach.

CR10: IRB – specialized lending under the slotting approach

USD m, except where indicated

On-balance sheet

amount

Off-balance sheet

amount

Risk weight

in %

Exposure amount

1

RWA

EL

31.12.25

Other than high-volatility commercial real estate

Regulatory categories and remaining maturity

Strong

Less than 2.5 years

212

40

50

229

114

Equal to or more than 2.5 years

597

79

70

629

440

3

Good

Less than 2.5 years

972

285

70

1,088

762

4

Equal to or more than 2.5 years

110

6

90

113

101

1

Satisfactory

115

Weak

250

Default

Total

1,892

410

2,058

1,417

8

30.6.25

Other than high-volatility commercial real estate

Regulatory categories and remaining maturity

Strong

Less than 2.5 years

171

52

50

193

97

Equal to or more than 2.5 years

701

383

70

854

598

3

Good

Less than 2.5 years

595

8

70

607

425

2

Equal to or more than 2.5 years

502

90

502

452

4

Satisfactory

58

115

58

67

2

Weak

250

Default

Total

2,027

442

2,215

1,638

11

31.12.24

Other than high-volatility commercial real estate

Regulatory categories and remaining maturity

Strong

Less than 2.5 years

116

50

116

61

Equal to or more than 2.5 years

581

66

70

614

456

2

Good

Less than 2.5 years

643

66

70

673

499

3

Equal to or more than 2.5 years

608

269

90

743

709

6

Satisfactory

17

115

17

20

0

Weak

250

Default

0

0

0

Total

1,965

402

2,162

1,745

12

1 Exposure amounts in connection with income-producing real estate.

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

55

Counterparty credit risk

Introduction

Semi-annual I

This section provides information

about the exposures subject

to the final Basel III

counterparty credit risk (CCR)

framework.

CCR

arises

from

over-the-counter

derivatives

and

exchange-traded

derivatives,

securities

financing

transactions (SFTs),

and long

settlement transactions.

We determine

the regulatory

credit exposure

on the

majority of

derivatives by applying the internal

model method (the IMM). For

the remainder we apply the standardized approach for

counterparty credit risk (SA-CCR). For the majority of SFTs

we determine the regulatory credit exposure using the value-

at-risk (VaR) approach. For the remainder we apply the comprehensive approach for credit risk mitigation (CRM).

General information about CCR

Annual |

The table below presents an overview of Pillar 3 disclosures that are provided separately in the UBS Group

Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

.

CCRA: Qualitative disclosure related to CCR

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Risk management objectives and

policies related to counterparty

credit risk

Risk management and control

Traded products

Credit hedging

Mitigation of settlement risk

103–104

106

106

Consolidated financial statements

Note 1 a) item 2) j. Hedge accounting

Note 10 Derivative instruments

271–272

289–290

The method used to assign the

operating limits defined in terms of

internal capacity for counterparty

credit exposures and for central

counterparties exposures

Risk management and control

Risk governance

Portfolio and position limits

Credit risk

Overview of measurement, monitoring and

management techniques

Credit hedging

Credit risk models

92–94

96

99

106

106–109

Policies relating to guarantees and

other risk mitigants, and

assessments concerning

counterparty risk, including

exposures towards central

counterparties

Risk management and control

Credit risk mitigation

104–106

Consolidated financial statements

Note 10 Derivative instruments

Note 21 Offsetting financial assets and financial liabilities

289–290

330–331

Policies with respect to wrong-way

risk exposures

Risk management and control

Risk concentrations

Exposure at default

98

107

The effect on the firm of a credit

rating downgrade (i.e. the amount

of collateral the firm would be

required to provide) and the

disclosure on rating actions

Liquidity and funding management

Credit ratings

143

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

56

CCR exposure

Semi-annual I

The CCR1 table

below presents the

methods used to

calculate CCR exposure. Compared

with 30 June 2025,

derivative

exposures

subject to

the

IMM

increased

by

USD 4.1bn,

mainly

due

to

higher

levels

of

client

activity

in

the

Investment Bank. Exposures related to the comprehensive approach for CRM for SFTs increased by USD 0.7bn, mainly in

Group Treasury.

These increases were

partly offset by

a decrease of USD

2.5bn in derivative

exposures subject to

SA-CCR,

primarily

from

decreases

in

Global

Wealth

Management

and

the

Investment

Bank,

and

a

decrease

of

USD 2.1bn

in

exposure at default (EAD) post-CRM on SFTs under the VaR approach, mainly driven by roll-offs in Group Treasury.

CCR1: Analysis of counterparty credit risk (CCR) exposure by approach

USD m, except where indicated

Replacement

cost

Potential future

exposure

Effective

EPE

Alpha used for

computing

regulatory EAD

EAD

post-CRM

RWA

31.12.25

1

SA-CCR (for derivatives)

7,632

10,024

1.4

24,718

6,167

2

Internal model method (for derivatives)

31,356

1.6

1

50,169

14,178

3

Simple approach for credit risk mitigation (for SFTs)

4

Comprehensive approach for credit risk mitigation (for SFTs)

7,124

3,265

5

VaR (for SFTs)

40,857

6,623

6

Total

122,869

30,232

30.6.25

1

SA-CCR (for derivatives)

9,247

10,212

1.4

27,242

7,329

2

Internal model method (for derivatives)

28,791

1.6

1

46,066

12,825

3

Simple approach for credit risk mitigation (for SFTs)

4

Comprehensive approach for credit risk mitigation (for SFTs)

6,393

3,023

5

VaR (for SFTs)

42,930

6,374

6

Total

122,630

29,551

31.12.24

1

SA-CCR (for derivatives)

8,912

9,615

1.4

25,937

7,887

2

Internal model method (for derivatives)

34,602

1.6

1

55,360

16,111

3

Simple approach for credit risk mitigation (for SFTs)

4

Comprehensive approach for credit risk mitigation (for SFTs)

8,355

2,837

5

VaR (for SFTs)

48,198

7,946

6

Total

137,849

34,780

1 A conservative treatment for the purpose of calculating exposure profiles is applied to material trades with wrong-way

risk features, along with an alpha factor of 1.0.

CCR exposure subject to the standardized approach

Semi-annual

|

Starting

with

the

31 December

2022

Pillar 3

Report,

we

have

discontinued

the

disclosure

of

the

“CCR3:

Standardized

approach

CCR

exposures

by

regulatory

portfolio

and

risk

weights”

table,

based

on

immateriality,

as

permitted by the general

principles of disclosure of

Swiss Financial Market

Supervisory Authority (FINMA)

Circular 2016/1

(for periods up to

31 December 2024) and the

general principles of disclosure of

the FINMA Ordinance on the

Disclosure

Obligations of Banks and Securities Firms (the

DisO-FINMA) (for periods from 1 January 2025). The

majority of our CCR

exposures

are

subject

to

internal

ratings-based

(IRB)

risk

weights

or

disclosed

separately

when

related

to

central

counterparties (CCPs).

Refer to the “CCR4: IRB – CCR exposures by portfolio and PD scale” and the “CCR8: Exposures

to central counterparties” tables in

this section for more information about CCR exposures subject to IRB risk weights and

CCPs, respectively

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

57

CCR exposure subject to the IRB approach

Semi-annual

|

The

CCR4

table

below

provides

a

breakdown

of

the

key

parameters

used

for

the

calculation

of

capital

requirements under

the IRB approach

,

including the foundation

IRB (F-IRB) approach

under the final

Basel III standards

from 1 January 2025

onward, across FINMA-defined

asset classes. EAD

in this section

represents exposure at default

post

credit risk mitigation.

With the

adoption of

the final

Basel III standards

on 1 January

2025, including

the DisO-FINMA,

new IRB

asset classes

have been introduced, including

asset classes subject to

the F-IRB approach, such

as “Banks – F-IRB”

and “Corporates:

other lending – F-IRB” reflecting

large corporate clients. Consequently,

this semi-annually disclosed table is

limited to the

2025 reporting period.

Refer to “Amended FINMA-defined asset classes” in the “Introduction and basis for preparation”

section of the 30 June 2025

Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for more information about the amended definition of

asset classes as a result of the implementation of the final Basel III standards in

Switzerland

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about

previously published CCR4 disclosures

As

of

31 December

2025,

the

asset

class

with

the

largest

exposure,

after

applying

credit

risk

mitigation,

was

the

Corporates: other lending – F-IRB asset class,

reflecting derivatives and securities financing transaction exposures within

the

Investment

Bank.

In

addition,

UBS

Group

has

significant

exposures

in

the

Retail:

other

retail

A-IRB

asset

class,

representing derivatives in Global Wealth Management.

Compared with 30 June

2025, EAD increased

by USD 1.3bn to

USD 115.0bn across the

various asset classes,

and risk-

weighted assets (RWA) increased by USD 1.5bn to USD 25.1bn.

In

the

Central

governments,

central

banks

and

supranational

organizations

A-IRB

asset

class,

EAD

decreased

by

USD 5.3bn to USD 5.3bn, primarily due to roll-offs in Group Treasury. RWA increased by USD 0.1bn to USD 0.3bn.

In

the

Corporates

A-IRB

asset

class,

EAD

increased

by

USD 0.2bn

to

USD 5.3bn.

RWA

increased

by

USD 0.1bn

to

USD 2.3bn.

In

the

Retail:

other

retail

A-IRB

asset

class,

EAD

decreased

by

USD 1.5bn

to

USD 18.1bn,

and

RWA

decreased

by

USD 0.4bn to USD 2.1bn, mainly due to a decrease in derivative exposures in Global Wealth Management.

In

the

Banks

F-IRB

asset

class,

EAD

increased

by

USD 3.8bn

to

USD 27.4bn,

and

RWA

increased

by

USD 0.5bn

to

USD 5.9bn, primarily driven by higher SFT and derivative exposures in Group Treasury and the Investment Bank.

In

the

Public

sector

entities,

multilateral

development

banks

F-IRB

asset

class,

EAD

decreased

by

USD 0.3bn

to

USD 2.2bn. RWA were unchanged at USD 0.3bn.

In the Corporates: other lending – F-IRB asset class, EAD increased by USD 4.3bn to USD 56.7bn, and RWA increased by

USD 1.2bn to USD 14.3bn, mainly due to an increase in derivative exposures in the Investment Bank.

Refer to the “CCR7: RWA flow statements of CCR exposures

under internal model method (IMM) and value-at-risk (VaR)” table in

this section for more information about RWA, including details

of movements in CCR RWA

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

58

CCR4: IRB – CCR exposures by portfolio and PD scale

USD m, except where indicated

EAD post-CRM

Average PD

in %

Number of obligors

(in thousands)

1

Average LGD

in %

2

Average maturity

in years

2

RWA

RWA density

in %

Central governments, central banks and supranational organizations

– A-IRB as of 31.12.25

0.00 to <0.15

5,232

0.0

<0.1

38.1

0.2

255

4.9

0.15 to <0.25

9

0.2

<0.1

50.8

1.0

3

30.1

0.25 to <0.50

29

0.3

<0.1

77.2

0.7

20

67.1

0.50 to <0.75

0.75 to <2.50

2.50 to <10.00

10.00 to <100.00

100.00 (default)

Subtotal

5,270

0.0

<0.1

38.4

0.2

277

5.3

Central governments, central banks and supranational organizations

– A-IRB as of 30.6.25

0.00 to <0.15

10,455

0.0

<0.1

31.4

0.1

54

0.5

0.15 to <0.25

32

0.2

<0.1

52.9

0.2

7

23.0

0.25 to <0.50

47

0.3

<0.1

87.2

0.9

38

79.7

0.50 to <0.75

0.75 to <2.50

2.50 to <10.00

37

2.6

<0.1

65.3

1.0

56

152.7

10.00 to <100.00

100.00 (default)

Subtotal

10,571

0.0

<0.1

31.8

0.1

155

1.5

Corporates – A-IRB as of 31.12.25

3

0.00 to <0.15

513

0.1

0.2

24.9

1.5

97

18.9

0.15 to <0.25

692

0.2

0.2

22.5

1.3

111

16.1

0.25 to <0.50

804

0.3

0.2

30.7

1.6

341

42.4

0.50 to <0.75

258

0.6

0.2

30.2

1.0

118

45.8

0.75 to <2.50

894

1.2

0.5

27.8

1.0

522

58.5

2.50 to <10.00

2,124

4.0

0.3

11.1

1.5

1,067

50.3

10.00 to <100.00

1

12.9

<0.1

50.1

1.0

2

214.9

100.00 (default)

4

100.0

<0.1

4

100.0

Subtotal

5,289

2.0

1.6

20.7

1.4

2,263

42.8

Corporates – A-IRB as of 30.6.25

3

0.00 to <0.15

661

0.1

0.3

26.5

1.0

82

12.4

0.15 to <0.25

282

0.2

0.2

26.0

1.0

44

15.8

0.25 to <0.50

488

0.3

0.3

38.5

1.0

206

42.2

0.50 to <0.75

645

0.6

0.2

19.5

1.0

256

39.7

0.75 to <2.50

729

1.4

0.5

31.0

1.0

404

55.3

2.50 to <10.00

2,248

3.8

0.3

11.8

1.7

1,129

50.2

10.00 to <100.00

0

12.7

<0.1

49.0

1.0

1

183.4

100.00 (default)

6

100.0

<0.1

6

100.0

Subtotal

5,059

2.1

1.9

20.9

1.3

2,127

42.0

Retail: other retail – A-IRB as of 31.12.25

0.00 to <0.15

14,234

0.1

15.5

32.5

834

5.9

0.15 to <0.25

843

0.2

0.7

30.5

102

12.1

0.25 to <0.50

1,113

0.3

0.9

31.2

243

21.9

0.50 to <0.75

511

0.6

0.7

26.9

114

22.4

0.75 to <2.50

645

1.3

0.8

36.4

292

45.3

2.50 to <10.00

572

4.1

0.3

30.8

257

45.0

10.00 to <100.00

145

18.0

<0.1

68.5

225

155.0

100.00 (default)

2

100.0

<0.1

2

100.0

Subtotal

18,064

0.4

18.9

32.6

2,070

11.5

Retail: other retail – A-IRB as of 30.6.25

0.00 to <0.15

14,243

0.1

18.1

32.4

849

6.0

0.15 to <0.25

1,125

0.2

0.7

28.4

131

11.6

0.25 to <0.50

1,115

0.3

0.8

27.2

215

19.3

0.50 to <0.75

563

0.6

0.6

29.8

151

26.8

0.75 to <2.50

2,226

1.2

0.9

33.0

966

43.4

2.50 to <10.00

250

3.6

0.2

30.8

131

52.4

10.00 to <100.00

26

16.8

<0.1

69.8

43

167.6

100.00 (default)

1

100.0

<0.1

1

100.0

Subtotal

19,548

0.3

21.5

31.9

2,486

12.7

Total – A-IRB 31.12.25

28,622

0.6

20.7

31.4

0.8

4,610

16.1

Total – A-IRB 30.6.25

35,178

0.5

23.4

30.3

0.5

4,768

13.6

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

59

CCR4: IRB – CCR exposures by portfolio and PD scale (continued)

USD m, except where indicated

EAD post-CRM

Average PD

in %

Number of obligors

(in thousands)

1

Average LGD

in %

2

Average maturity

in years

2

RWA

RWA density

in %

Banks – F-IRB as of 31.12.25

0.00 to <0.15

21,824

0.1

0.3

45.0

0.6

3,468

15.9

0.15 to <0.25

3,269

0.2

0.2

45.0

0.8

1,060

32.4

0.25 to <0.50

1,436

0.4

0.1

45.0

0.8

643

44.8

0.50 to <0.75

437

0.6

<0.1

45.0

0.8

287

65.6

0.75 to <2.50

402

1.5

<0.1

45.0

0.7

354

88.0

2.50 to <10.00

57

2.8

<0.1

45.0

0.9

61

108.1

10.00 to <100.00

100.00 (default)

Subtotal

27,425

0.1

0.7

45.0

0.6

5,874

21.4

Banks – F-IRB as of 30.6.25

0.00 to <0.15

18,263

0.1

0.3

45.0

0.6

2,971

16.3

0.15 to <0.25

3,090

0.2

0.2

45.0

0.9

1,052

34.1

0.25 to <0.50

1,405

0.4

0.1

45.0

0.8

667

47.5

0.50 to <0.75

374

0.6

<0.1

45.0

0.6

226

60.4

0.75 to <2.50

464

1.3

<0.1

45.0

0.6

405

87.2

2.50 to <10.00

46

3.0

<0.1

45.0

1.0

51

111.5

10.00 to <100.00

0

10.2

<0.1

45.0

1.0

0

207.2

100.00 (default)

Subtotal

23,641

0.1

0.8

45.0

0.7

5,372

22.7

Public sector entities, multilateral development banks – F-IRB

as of 31.12.25

0.00 to <0.15

1,979

0.1

<0.1

45.0

0.5

236

11.9

0.15 to <0.25

139

0.2

<0.1

43.6

1.0

39

28.3

0.25 to <0.50

37

0.4

<0.1

45.0

1.0

18

49.5

0.50 to <0.75

43

0.6

<0.1

45.0

1.0

25

58.9

0.75 to <2.50

0

1.0

<0.1

1.0

2.50 to <10.00

10.00 to <100.00

100.00 (default)

3

100.0

<0.1

3

100.0

Subtotal

2,201

0.2

0.2

44.9

0.6

322

14.6

Public sector entities, multilateral development banks – F-IRB

as of 30.6.25

0.00 to <0.15

2,275

0.1

0.1

45.0

0.5

284

12.5

0.15 to <0.25

133

0.2

<0.1

38.2

0.9

32

24.2

0.25 to <0.50

17

0.4

<0.1

45.0

1.0

8

51.4

0.50 to <0.75

40

0.6

<0.1

45.0

1.0

23

58.9

0.75 to <2.50

0

1.2

<0.1

15.7

1.0

0

27.6

2.50 to <10.00

10.00 to <100.00

0

13.0

<0.1

45.0

1.0

0

195.0

100.00 (default)

4

100.0

<0.1

4

100.0

Subtotal

2,469

0.3

0.2

44.6

0.6

353

14.3

Corporates: other lending – F-IRB as of 31.12.25

3

0.00 to <0.15

38,384

0.1

9.9

44.7

0.7

5,342

13.9

0.15 to <0.25

8,491

0.2

3.6

44.8

0.6

2,639

31.1

0.25 to <0.50

4,376

0.4

0.6

44.5

0.5

1,937

44.3

0.50 to <0.75

2,353

0.6

0.5

44.6

0.5

1,484

63.1

0.75 to <2.50

2,810

1.2

0.5

44.6

0.9

2,527

89.9

2.50 to <10.00

318

3.1

0.2

43.8

0.9

376

118.3

10.00 to <100.00

3

13.0

<0.1

40.1

1.0

5

174.3

100.00 (default)

Subtotal

56,733

0.2

15.3

44.7

0.7

14,310

25.2

Corporates: other lending – F-IRB as of 30.6.25

3

0.00 to <0.15

34,768

0.1

10.0

44.9

0.7

4,739

13.6

0.15 to <0.25

8,397

0.2

3.6

44.8

0.6

2,586

30.8

0.25 to <0.50

4,385

0.4

0.6

44.6

0.7

2,028

46.2

0.50 to <0.75

2,599

0.6

0.4

44.3

0.6

1,637

63.0

0.75 to <2.50

1,939

1.3

0.5

44.8

0.7

1,734

89.5

2.50 to <10.00

297

3.0

0.2

44.3

0.8

351

118.3

10.00 to <100.00

0

13.0

<0.1

40.0

1.0

0

173.3

100.00 (default)

0

100.0

<0.1

0

100.0

Subtotal

52,385

0.2

15.3

44.8

0.7

13,076

25.0

Total – F-IRB 31.12.25

86,360

0.2

16.2

44.8

0.6

20,505

23.7

Total – F-IRB 30.6.25

78,495

0.2

16.3

44.9

0.7

18,800

24.0

Total (all asset classes under A-IRB and F-IRB) 31.12.25

114,982

0.3

36.9

41.5

0.7

25,115

21.8

Total (all asset classes under A-IRB and F-IRB) 30.6.25

113,673

0.3

39.8

40.4

0.6

23,568

20.7

1 Numbers of obligors represent an

aggregation of the number of

client relationships in the UBS

infrastructure, along with

the number of client relationships

in the Credit Suisse infrastructure.

RWA calculations are

based on the

applicable rules and

models approved by

FINMA for the

respective legal entities

and infrastructures.

2 Defaulted exposures

disclosed in the

table are excluded

from average loss

given default and

average maturity information

as not relevant

for risk weighting.

Furthermore, Retail

asset classes are

excluded from the

average maturity,

as they are

not subject to

maturity treatment.

3 Includes exposures

to

managed funds.

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

60

Composition of collateral for CCR exposure

Semi-annual |

The CCR5 table

below presents a

breakdown of collateral

posted or received

relating to CCR

exposures from

derivative transactions and SFTs.

Compared with

30 June 2025,

the fair

value of

collateral received

for SFTs

increased by

USD 61.1bn to

USD 883.3bn,

and

the

fair

value

of

posted

collateral

for

SFTs

increased

by

USD 11.9bn

to

USD 643.4bn. The

increases

in

collateral

received for SFTs were mainly related to

equity securities, due

to higher levels

of client activity, primarily in

the Investment

Bank. This was partly offset by decreases in sovereign debt securities.

The increase in posted collateral

for SFTs was mainly related to increases in equity securities,

due to higher levels

of client

activity, primarily in the Investment Bank. This increase was also

driven by other debt securities,

as well as sovereign debt

securities, and partly offset by decreases in cash collateral driven by overall reduction in balance sheet.

The fair

value of

collateral received

for derivatives

decreased by

USD 6.5bn to

USD 110.5bn. The

fair value

of posted

collateral for derivatives decreased by USD 0.9bn to USD 84.4bn.

CCR5: Composition of collateral for CCR exposure

1

Collateral used in derivative transactions

Collateral used in SFTs

Fair value of collateral received

2

Fair value of posted collateral

Fair value of

collateral received

Fair value of

posted collateral

USD m

Segregated

Unsegregated

Total

Segregated

Unsegregated

Total

31.12.25

Cash – domestic currency

2,195

36,248

38,443

4,981

18,977

23,957

38,864

75,871

Cash – other currencies

21

17,858

17,879

4,560

14,195

18,755

17,719

61,513

Sovereign debt

12,637

13,315

25,952

2,742

18,703

21,445

292,959

181,668

Other debt securities

3,877

3,204

7,081

6

2,508

2,513

84,123

57,624

Equity securities

12,724

4,597

17,322

3,422

14,271

17,693

405,745

249,930

Other collateral

3

1,064

2,784

3,848

0

83

83

43,908

16,785

Total

32,519

78,005

110,524

15,710

68,736

84,446

883,318

643,391

30.6.25

Cash – domestic currency

2,143

27,344

29,488

4,472

19,040

23,512

37,913

74,653

Cash – other currencies

24

22,533

22,557

4,871

17,281

22,153

18,669

82,558

Sovereign debt

11,616

11,948

23,564

7,309

11,741

19,049

310,825

179,003

Other debt securities

4,119

7,059

11,178

119

3,716

3,835

74,393

52,852

Equity securities

11,243

11,376

22,619

3,331

13,267

16,598

342,548

227,387

Other collateral

3

621

6,972

7,593

128

96

224

37,870

14,991

Total

29,766

87,233

116,999

20,230

65,140

85,370

822,219

631,446

31.12.24

Cash – domestic currency

1,928

27,154

29,082

3,841

17,164

21,005

31,226

89,952

Cash – other currencies

31

22,380

22,411

5,384

17,349

22,733

15,301

75,200

Sovereign debt

12,221

15,110

27,330

8,263

12,845

21,107

299,610

152,117

Other debt securities

3,357

5,319

8,675

677

2,467

3,144

69,582

53,170

Equity securities

8,781

6,645

15,425

2,873

12,671

15,544

275,770

179,922

Other collateral

3

790

4,098

4,888

144

48

191

34,241

12,641

Total

27,106

80,705

107,811

21,182

62,544

83,725

725,730

563,002

1 This

table includes collateral

received and posted

with and without

the right of

rehypothecation but

excludes securities

placed with

central banks

related to undrawn

credit lines and

for payment,

clearing and

settlement purposes for which there were no associated liabilities or contingent liabilities.

2 Includes collateral received from retail clients supporting Lombard lending and other retail products, where such collateral

is recognized under the full standardized approach for derivatives.

3 Includes fund investments, asset-backed securities and mortgage-backed

securities.

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

61

Credit derivatives exposures

Semi-annual |

The CCR6 table below presents an overview of credit risk protection bought or sold through credit derivatives.

Compared

with

30 June

2025,

notionals

for

credit

derivatives

for

protection

bought

increased

by

USD 23.4bn

to

USD 102.8bn and notionals for derivatives for protection sold increased by USD 13.8bn to USD 79.9bn, primarily driven

by index credit default swaps,

mostly due to higher trading

volumes in the Investment Bank,

partly offset by single-name

credit default swaps reflecting compression activity in the Investment Bank and Group Treasury.

CCR6: Credit derivatives exposures

31.12.25

30.6.25

31.12.24

USD m

Protection

bought

Protection

sold

Protection

bought

Protection

sold

Protection

bought

Protection

sold

Notionals

1

Single-name credit default swaps

30,275

41,562

32,044

46,508

35,796

43,758

Index credit default swaps

64,289

37,548

41,676

19,490

49,917

22,178

Total return swaps

438

231

624

55

909

117

Credit options

7,748

518

5,027

0

4,105

0

Total notionals

102,750

79,859

79,371

66,053

90,728

66,052

Fair values

Derivative financial assets

2,135

1,777

1,225

2,020

1,135

2,001

Derivative financial liabilities

3,952

413

2,995

439

3,279

415

1 Includes notional amounts for client-cleared transactions.

CCR RWA development in the fourth quarter of 2025

Quarterly |

The CCR7 table below

presents a flow statement

explaining movements in CCR

RWA determined under the IMM

for derivatives and the VaR

approach for SFTs

across movement categories defined by the Basel Committee

on Banking

Supervision.

CCR RWA

on derivatives

under the

IMM decreased

by USD 0.3bn

to USD 14.6bn

during the

fourth quarter

of 2025.

Asset size

movements contributed

to an

RWA increase

of USD 1.0bn,

primarily in

the Investment

Bank. Credit

quality

movements contributed to a decrease of USD 0.9bn mainly due to changes in the portfolio mix in the Investment Bank.

Model updates resulted in a decrease of USD 0.4bn.

CCR RWA on

SFTs under

the VaR

approach decreased by

USD 1.5bn to

USD 6.8bn during the

fourth quarter of

2025.

Asset size movements

contributed to an

RWA decrease of

USD 1.1bn, reflecting market-driven

movements, mainly in

the

Investment Bank. Credit quality movements contributed to a USD 0.3bn decrease

in RWA, primarily due to decreases in

risk density in the Investment Bank.

Refer to “Definitions of credit risk and counterparty credit risk RWA

movement table components for CR8 and CCR7” in the

“Credit risk” section of this report for definitions of CCR RWA

movement table components

CCR7: RWA flow statements of CCR exposures under internal model method (IMM) and value-at-risk (VaR)

For the quarter ended 31.12.25

For the quarter ended 30.9.25

For the quarter ended 30.6.25

For the quarter ended 31.3.25

USD m

Derivatives

SFTs

Total

Derivatives

SFTs

Total

Derivatives

SFTs

Total

Derivatives

SFTs

Total

Subject to

IMM

Subject

to VaR

Subject to

IMM

Subject

to VaR

Subject to

IMM

Subject

to VaR

Subject to

IMM

Subject

to VaR

1

RWA as of the beginning of

the quarter

14,941

8,253

23,194

13,197

6,544

19,741

12,684

6,358

19,042

16,397

8,107

24,504

2

Asset size

990

(1,127)

(138)

560

742

1,302

(95)

103

9

(2,165)

(1,346)

(3,510)

3

Credit quality of counterparties

(929)

(303)

(1,231)

987

1,002

1,989

(129)

(170)

(299)

(36)

520

484

4

Model updates

(376)

(376)

5

(10)

(5)

176

176

(295)

866

571

5

Methodology and policy

250

250

21

(97)

(76)

(1,492)

(1,897)

(3,389)

5a

of which: impact from the

implementation of final

Basel III standards

(1,492)

(1,897)

(3,389)

5b

of which: others

250

250

21

(97)

(76)

6

Acquisitions and disposals

7

Foreign exchange movements

(3)

(26)

(28)

(59)

(25)

(84)

540

350

890

275

108

383

8

Other

9

RWA as of the end of the

quarter

14,623

6,798

21,421

14,941

8,253

23,194

13,197

6,544

19,741

12,684

6,358

19,042

31 December 2025 Pillar 3 Report |

UBS Group | Counterparty credit risk

62

Exposures to CCPs

Semi-annual |

The CCR8 table below presents a breakdown of exposures to CCPs and related RWA.

Compared with 30 June

2025, exposures to qualifying CCPs increased by USD 3.2bn to USD 36.1bn, primarily in the Investment Bank.

CCR8: Exposures to central counterparties

31.12.25

30.6.25

31.12.24

USD m

EAD (post-CRM)

RWA

EAD (post-CRM)

RWA

EAD (post-CRM)

RWA

1

Exposures to QCCPs (total)

1

36,146

2,145

32,933

1,720

55,868

1,959

2

Exposures for trades at QCCPs (excluding initial margin and default fund

contributions); of which

30,759

592

27,828

501

28,585

481

3

(i) OTC derivatives

3,651

73

3,009

60

4,623

88

4

(ii) Exchange-traded derivatives

20,604

409

17,675

314

15,744

229

5

(iii) Securities financing transactions

6,503

110

7,144

126

8,217

164

6

(iv) Netting sets where cross-product netting has been approved

7

Segregated initial margin

8

Non-segregated initial margin

2

2,355

43

2,227

75

24,132

95

9

Pre-funded default fund contributions

3,033

1,510

2,878

1,144

3,152

1,382

10

Unfunded default fund contributions

11

Exposures to non-QCCPs (total)

521

661

444

633

370

444

12

Exposures for trades at non-QCCPs (excluding initial margin and default fund

contributions); of which

466

466

345

345

336

336

13

(i) OTC derivatives

14

(ii) Exchange-traded derivatives

401

401

219

219

282

282

15

(iii) Securities financing transactions

65

65

125

125

53

53

16

(iv) Netting sets where cross-product netting has been approved

17

Segregated initial margin

18

Non-segregated initial margin

2

21

21

82

82

7

7

19

Pre-funded default fund contributions

28

101

9

118

23

49

20

Unfunded default fund contributions

3

6

73

7

88

4

52

1 Qualifying central counterparties (QCCPs) are entities that are licensed by regulators to operate as CCPs and meet the requirements outlined in the FINMA Ordinance on the Credit Risk of Banks and Securities Firms

(the CreO-FINMA).

2 Exposures associated with initial margin, where the exposures are measured under the IMM or the VaR approach, have been included within the exposures

for trades (refer to line 2 for QCCPs

and line

12 for

non-QCCPs). The

exposures for

non-segregated initial

margin (refer

to line

8 for

QCCPs and

line 18

for non-QCCPs),

i.e. not

bankruptcy remote

in accordance

with the

CreO-FINMA, reflect

the

replacement costs

under the

standardized approach

for CCR (SA-CCR)

multiplied by

an alpha factor

of 1.4. The

RWA reflect

the exposure multiplied

by the

applied risk weight

of derivatives.

Under the

SA-CCR,

collateral posted to a segregated, bankruptcy-remote account does not increase the value of replacement

costs.

3 Excludes unfunded default fund contributions that are not subject to RWA calculations in line with

current regulatory guidance.

31 December 2025 Pillar 3 Report |

UBS Group | Credit valuation adjustment

63

Credit valuation adjustment

Introduction

The

credit

valuation

adjustment

(CVA)

capital

charge

covers

the

risk

of

mark-to-market

losses

associated

with

the

deterioration of counterparty

credit quality. We

apply the standardized

approach for calculating

CVA capital

requirements

(SA-CVA) on positions

where we generally

use the internal

model method

to derive

the exposure

at default for

derivatives

and the

full basic

approach (BA-CVA)

for all

other positions.

As we

have introduced

the full

BA-CVA and

the SA-CVA

from 1 January 2025, no comparative-period information for 31 December 2024 is available.

Refer to “Overview of risk-weighted assets and capital requirements” in the “Overview

of risk-weighted assets” section of this

report for the materiality of BA-CVA

and SA-CVA risk-weighted assets (RWA)

and capital requirements

CVAA: General qualitative disclosure requirements related to CVA

Risk management objectives and policies related to CVA risk

Annual |

UBS has implemented a

comprehensive framework to identify, measure, monitor and

control CVA risks in line with

industry practice and the regulatory standards of the Basel Committee on Banking Supervision (the BCBS).

Measurement and

monitoring of

CVA risks

are supported

by the

SA-CVA calculator,

which captures

eligible exposures

and hedges. Hedging

policies adhere

to the BCBS

CVA framework,

with eligibility

criteria for CVA

hedges clearly specified

and subject to extensive governance controls.

Hedging strategies, which

include utilizing credit

default swaps

(CDS) and index

CDS instruments, are

implemented in

line with regulatory standards. All eligible external CVA hedges are excluded from market risk capital calculations, while

ineligible hedges

are

treated as

trading book

instruments. UBS

enforces strict

booking controls,

requiring appropriate

approval and additional

governance for new or

complex trades. The

effectiveness of hedges

is continuously monitored

through UBS’s control framework, ensuring alignment with both regulatory obligations and internal risk appetite.

Refer to “Risk governance” in the “Risk management and control” section of the UBS Group Annual Report 2025,

available

under “Annual reporting” at

ubs.com/investors

, for more information

CVAB: Qualitative disclosures for banks using the SA-CVA

Description of the bank’s CVA risk management framework

Annual |

CVA

risk

is

identified

through

a

combination

of

quantitative

models

and

qualitative

assessments.

UBS

utilizes

advanced

risk

analytics

to

estimate

potential

credit

exposures

and

the

impact

of

counterparty

credit

spreads

on

the

valuation of

derivative portfolios.

CVA

is measured

using market-standard

methodologies, incorporating

both current

and potential future exposure, as well as market-implied credit spreads.

Refer to “Risk appetite framework” and “Stress testing” in the “Risk management and control”

section of the UBS Group Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

, for more information

Overview of the governance of the CVA risk management framework

Monitoring and governance are

maintained through dedicated committees

and policies, ensuring continuous

oversight

of CVA risks.

Senior management at

UBS play an

active and integral

role in

the CVA

risk management framework.

They periodically

review CVA

risk exposures, hedging strategies, regulatory capital allocation

and key regulatory submissions, and ensure

adherence to internal policies, controls and procedures.

Refer to “Risk governance”, “Internal risk reporting” and “Model risk” in the “Risk management and control” section

of the UBS

Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

, for more information

Full basic approach for CVA

Semi-annual |

The CVA2 table below shows the components used for the computation of capital requirements under the full

BA-CVA for

CVA risk.

BA-CVA RWA

decreased by

USD 1.3bn to

USD 4.3bn in

the second

half of

2025, primarily

reflecting

risk mitigation,

roll-offs and market-driven movements.

31 December 2025 Pillar 3 Report |

UBS Group | Credit valuation adjustment

64

CVA2: The full basic approach for CVA

(BA-CVA)

USD m

Capital

requirements

under BA-CVA

RWA

31.12.25

1

K

Reduced

419

5,243

2

K

Hedged

316

3,950

3

Total

1

342

4,274

30.6.25

1

K

Reduced

471

5,893

2

K

Hedged

437

5,457

3

Total

1

445

5,566

1 Total is calculated as the sum of 75% K

Hedged

plus 25% K

Reduced

.

Standardized approach for CVA

Semi-annual |

The CVA3 table

below provides the

components used for

the computation of

capital requirements under

the

SA-CVA for CVA risk.

CVA3: The standardized approach for CVA

(SA-CVA)

USD m, except where indicated

Capital

requirements

under SA-CVA

RWA

Number of

counterparties

31.12.25

1

Interest rate risk

49

612

2

Foreign exchange risk

32

402

3

Reference credit spread risk

4

45

4

Equity risk

12

153

5

Commodity risk

2

23

6

Counterparty credit spread risk

269

3,364

7

Total

368

4,600

12,526

30.6.25

1

Interest rate risk

37

457

2

Foreign exchange risk

31

390

3

Reference credit spread risk

6

71

4

Equity risk

6

79

5

Commodity risk

1

16

6

Counterparty credit spread risk

266

3,327

7

Total

347

4,338

12,137

SA-CVA RWA development in the fourth quarter of 2025

Quarterly |

The CVA4 table below shows the movements

in RWA for CVA risk determined under the SA-CVA. SA-CVA RWA

decreased by USD 0.7bn to USD 4.6bn during the

fourth quarter of 2025, due to an increase

in hedges and a decrease

in counterparty exposures.

CVA4: RWA

flow statements of CVA risk exposures under SA-CVA

USD m

Total RWA

1

RWA as of 31.3.25

4,256

2

RWA as of 30.6.25

4,338

3

RWA as of 30.9.25

5,342

4

RWA as of 31.12.25

4,600

Securitizations

SECA: Qualitative disclosure requirements related to securitization exposures

Introduction

Annual |

This section provides details

of traditional and synthetic

securitization exposures in the

banking and trading book

based on the Basel

III securitization framework.

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

65

In a traditional securitization a pool of loans (or other debt instruments)

is typically transferred to structured entities that

have been established

to own the

pool and to

issue tranched securities to

third-party investors referencing

this pool of

loans. In a synthetic securitization

legal ownership of securitized

pools of assets is typically

retained, but associated credit

risk is

transferred to

structured entities,

typically through

guarantees, credit

derivatives or

credit-linked notes.

In both

traditional and synthetic securitizations

risk is dependent on

the seniority of the

retained interest and the

performance of

the underlying asset pool.

Objectives, roles and involvement

Securitization in the banking book

UBS is

active in

various roles

in relation

to securitization

activity, including originator

and investor, mainly

via its

Investment

Bank and

Personal &

Corporate Banking business

divisions. Securitization

exposures in

the banking

book are

aimed at

reducing

or

limiting

risk

and

commensurately

releasing

capital

in

accordance

with

the

Basel

rules

by

securitizing

the

underlying assets.

Structures originated

by UBS

typically provide

protection against

loss related

to specific

credit exposures

(e.g.

loans,

loan

commitments

or

debt

instruments)

by

creating

synthetic

securitization

tranches

on

the

underlying

reference portfolio. Such

transactions usually

consist of first

loss protection provided

by a third

party and typically

a senior

tranche retained by UBS. Structures may additionally entail a mezzanine tranche. First loss and

mezzanine tranches may

be

fully

funded

or

partially

funded.

Significant

risk

transfers

through

synthetic

securitization

are

subject

to

separate

specific risk limits under the authority

of the Board of Directors for the overall

Group, with sub-limits under the authority

of

the

Group

Chief

Risk

Officer

for

Personal

&

Corporate

Banking

and

the

Investment

Bank.

Synthetic

securitization

exposure

originated by

UBS in

the banking

book was

USD 6.4bn at

the end

of the

fourth quarter

of 2025,

with the

majority of the risk-weighted assets (RWA) impact reflected in the Investment Bank.

As originator, we create or purchase financial assets (e.g. commercial mortgages

or corporate loans), and then securitize

them in a traditional or synthetic

transaction that achieves significant risk

transfer to third-party investors. As

an investor,

we have securitization transactions in

the banking book referencing different

types of underlying assets, predominantly

real estate loans (commercial and residential).

Securitization in the trading book

Securitizations held

in

the

trading

book are

part

of

trading activities,

including

market-making

and

client facilitation.

These holdings may also

result from the

retention of certain

securitization positions held as

an investor,

including from

securitizations we may

have originated or

sponsored. In

the trading

book, securitization and

re-securitization positions

are measured at fair value, reflecting market prices where available, or based on our internal pricing models.

Type of structured entities and affiliated entities involved in securitization transactions

For securitization transactions,

the type of structured

entities including special purpose vehicles

employed is selected as

appropriate

based

on

the

type

of

transaction

undertaken. Examples

include

limited

liability

companies,

common

law

trusts and depositor entities.

Refer to “Note 27 Interests in subsidiaries and other entities” in the “Consolidated financial statements”

section of the UBS Group

Annual Report 2025, available under ”Annual reporting” at

ubs.com/investors

, for more information about interests in structured

entities

Managing and monitoring of the

credit

and market risk of

securitization

positions

The banking book securitization portfolio is subject to risk

monitoring, which may include interest rate and credit spread

sensitivity analysis, as well as inclusion in firm-wide stress-testing metrics.

Trading book securitization

positions are subject

to multiple risk

limits, such as

management value-at-risk (VaR)

and stress

limits, as

well as

market value

limits. However,

regulatory VaR

excludes credit

spread risks

from the

securitization portfolio,

which are treated instead under the securitization approach for regulatory purposes.

Refer to the “Risk management and control” section of the UBS Group Annual Report 2025,

available under ”Annual reporting” at

ubs.com/investors

, for more information about management and monitoring of credit and market risk

Accounting policies

Refer

to

“Consolidation”

in

“Note

1

Summary

of

material

accounting

policies”

in

the

“Consolidated

financial

statements” section of

the UBS

Group Annual

Report 2025,

available under ”Annual

reporting” at

ubs.com/investors

,

for information about accounting policies that relate to securitization activities.

Regulatory capital treatment of securitization structures

For

banking

book

securitizations,

the

regulatory

capital

requirements

are

calculated

using

the

following

hierarchy

of

approaches: the securitization internal ratings-based approach, the securitization

external ratings-based approach or the

securitization standardized approach.

Otherwise, a 1,250% risk

weight is applied as

a fallback. External ratings used

in

regulatory capital calculations for securitization risk exposures in the

banking book are obtained from Fitch, Moody’s or

S&P.

For trading book securitizations, the regulatory capital requirements are calculated using the market risk framework.

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

66

Securitization exposures in the banking and trading books

Semi-annual |

The SEC1 table shows

the balance sheet carrying values

of securitization exposures in

the banking book as

of

31 December

2025,

30 June

2025

and

31 December

2024,

respectively.

For

synthetic

securitizations,

the

amounts

disclosed reflect the

net exposure at

default on retained positions.

The securitization activity is

further broken down by

role (originator, sponsor or

investor) and

by securitization

type (traditional

or synthetic).

The SEC3

and SEC4

tables provide

the regulatory capital requirements associated with the banking book securitization exposures differentiated by our role

in the securitization.

Securitization

exposures

in

the

trading

book

resulted

in

USD 0.1bn

RWA

as

of

31 December

2025.

Due

to

the

low

materiality,

we

have

discontinued

the

disclosure

of

the

“SEC2:

Securitization

exposures

in

the

trading

book”

table,

starting with the 30 June 2025 Pillar 3 Report, as permitted by the general principles of disclosure of the Swiss Financial

Market Supervisory Authority (FINMA) Ordinance on the Disclosure Obligations of Banks and Securities Firms.

Refer to “Market risk under standardized approach” in the “Market risk” section of this report

for more information about RWA

of trading book securitizations

Development of securitization exposures in the second half of 2025

Compared with

30 June 2025,

securitization exposures

in the

banking book

decreased by

USD 7.9bn to

USD 23.6bn,

primarily due to the reduction in synthetic securitization in Personal & Corporate Banking.

SEC1: Securitization exposures in the banking book

1

Bank acts as originator

Bank acts as sponsor

Bank acts as investor

Total

USD m

Traditional

Synthetic

Subtotal

Traditional

Synthetic

Subtotal

Traditional

Synthetic

Subtotal

31.12.25

Asset classes

1

Retail (total)

4,172

4,172

4,172

2

of which: residential mortgage

4,172

4,172

4,172

3

of which: credit card receivables

4

of which: other retail exposures

2

5

Wholesale (total)

537

6,380

6,917

12,547

12,547

19,464

6

of which: loans to corporates or SME

370

5,359

5,729

8,866

8,866

14,596

7

of which: commercial mortgage

2,298

2,298

2,298

8

of which: lease and receivables

167

167

167

9

of which: other wholesale

1,021

1,021

1,383

1,383

2,403

10

Re-securitization

11

Total securitization / re-securitization

(including retail and wholesale)

537

6,380

6,917

16,719

16,719

23,637

30.6.25

Asset classes

1

Retail (total)

130

130

5,078

5,078

5,207

2

of which: residential mortgage

91

91

5,070

5,070

5,161

3

of which: credit card receivables

4

of which: other retail exposures

2

38

38

8

8

46

5

Wholesale (total)

557

15,792

16,349

10,027

10,027

26,376

6

of which: loans to corporates or SME

383

10,229

10,612

6,217

6,217

16,829

7

of which: commercial mortgage

4,856

4,856

1,829

1,829

6,685

8

of which: lease and receivables

9

of which: other wholesale

174

707

881

1,981

1,981

2,862

10

Re-securitization

11

Total securitization / re-securitization

(including retail and wholesale)

557

15,922

16,479

15,105

15,105

31,584

31.12.24

Asset classes

1

Retail (total)

186

127

313

6

6

4,117

4,117

4,436

2

of which: residential mortgage

83

83

6

6

3,445

3,445

3,534

3

of which: credit card receivables

4

of which: other retail exposures

2

186

45

230

673

673

903

5

Wholesale (total)

159

18,797

18,956

353

353

7,666

7,666

26,975

6

of which: loans to corporates or SME

13,288

13,288

5,274

5,274

18,562

7

of which: commercial mortgage

5,509

5,509

683

683

6,192

8

of which: lease and receivables

9

of which: other wholesale

159

159

352

352

1,709

1,709

2,220

10

Re-securitization

3

3

3

11

Total securitization / re-securitization

(including retail and wholesale)

344

18,924

19,268

359

359

11,786

11,786

31,414

1 From the

second quarter of

2025 onward, we

have refined our

disclosure approach by

reclassifying certain exposures

where the bank

acts as an

investor previously reported

under “other wholesale”

into more

granular asset classes.

2 Includes unsecured consumer loans, solar leases and automobile loans.

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

67

SEC3: Securitization exposures in the banking book and associated regulatory capital requirements – bank acting as originator or as sponsor

USD m

Total

exposure

values

Exposure values (by RW bands)

Exposure values (by regulatory approach)

Total

RWA

RWA (by regulatory approach)

Total

capital

charge

after cap

Capital charge after cap

31.12.25

≤20% RW

>20% to

50% RW

>50% to

100%

RW

>100% to

<1,250%

RW

1,250%

RW

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

Asset classes

1

Total exposures

6,901

6,505

258

18

104

17

6,531

353

17

1,784

1,106

470

209

143

88

38

17

2

Traditional securitization

521

230

152

18

104

17

151

353

17

752

73

470

209

60

6

38

17

3

of which: securitization

521

230

152

18

104

17

151

353

17

752

73

470

209

60

6

38

17

4

of which: retail underlying

5

of which: wholesale

521

230

152

18

104

17

151

353

17

752

73

470

209

60

6

38

17

6

of which: re-securitization

7

of which: senior

8

of which: non-senior

9

Synthetic securitization

6,380

6,274

106

6,380

1,033

1,033

83

83

10

of which: securitization

6,380

6,274

106

6,380

1,033

1,033

83

83

11

of which: retail underlying

12

of which: wholesale

6,380

6,274

106

6,380

1,033

1,033

83

83

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

30.6.25

Asset classes

1

Total exposures

16,461

16,130

174

18

120

20

16,078

363

20

3,524

2,776

503

244

285

225

40

20

2

Traditional securitization

539

222

172

18

108

20

156

363

20

818

71

503

244

66

6

40

20

3

of which: securitization

539

222

172

18

108

20

156

363

20

818

71

503

244

66

6

40

20

4

of which: retail underlying

5

of which: wholesale

539

222

172

18

108

20

156

363

20

818

71

503

244

66

6

40

20

6

of which: re-securitization

7

of which: senior

8

of which: non-senior

9

Synthetic securitization

15,922

15,908

1

12

15,922

2,705

2,705

219

219

10

of which: securitization

15,922

15,908

1

12

15,922

2,705

2,705

219

219

11

of which: retail underlying

130

129

130

23

23

2

2

12

of which: wholesale

15,792

15,779

1

12

15,792

2,682

2,682

218

218

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

68

SEC3: Securitization exposures in the banking book and associated regulatory capital requirements – bank acting as originator or as sponsor (continued)

USD m

Total

exposure

values

Exposure values (by RW bands)

Exposure values (by regulatory approach)

Total

RWA

RWA (by regulatory approach)

Total

capital

charge

after cap

Capital charge after cap

31.12.24

≤20% RW

>20% to

50% RW

>50% to

100%

RW

>100% to

<1,250%

RW

1,250%

RW

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

Asset classes

1

Total exposures

19,593

18,992

249

165

161

25

19,065

364

144

20

4,661

3,547

687

174

253

367

284

52

12

20

2

Traditional securitization

669

285

40

165

154

25

141

364

144

20

1,188

73

687

174

253

90

6

52

12

20

3

of which: securitization

669

285

40

165

154

25

141

364

144

20

1,188

73

687

174

253

90

6

52

12

20

4

of which: retail underlying

191

88

23

5

49

25

27

144

20

477

51

174

252

33

12

20

5

of which: wholesale

478

197

17

160

105

141

337

710

73

637

57

6

51

6

of which: re-securitization

7

of which: senior

8

of which: non-senior

9

Synthetic securitization

18,924

18,708

209

7

18,924

3,474

3,474

277

278

10

of which: securitization

18,924

18,708

209

7

18,924

3,474

3,474

277

278

11

of which: retail underlying

127

127

0

127

23

23

2

2

12

of which: wholesale

18,797

18,580

209

7

18,797

3,450

3,450

276

276

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

69

SEC4: Securitization exposures in the banking book and associated regulatory capital requirements – bank acting as investor

USD m

Total

exposure

values

Exposure values (by RW bands)

Exposure values (by regulatory approach)

Total

RWA

RWA (by regulatory approach)

Total capital

charge after

cap

Capital charge after cap

31.12.25

≤20% RW

>20% to

50% RW

>50% to

100%

RW

>100% to

<1,250%

RW

1,250%

RW

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

Asset classes

1

Total exposures

16,719

15,344

1,064

278

22

12

797

1,827

14,084

12

3,045

224

366

2,308

147

241

16

29

185

12

2

Traditional securitization

16,719

15,344

1,064

278

22

12

797

1,827

14,084

12

3,045

224

366

2,308

147

241

16

29

185

12

3

of which: securitization

16,719

15,344

1,064

278

22

12

797

1,827

14,084

12

3,045

224

366

2,308

147

241

16

29

185

12

4

of which: retail underlying

4,172

3,360

811

4,172

697

697

56

56

5

of which: wholesale

12,547

11,984

253

278

22

12

797

1,827

9,912

12

2,348

224

366

1,611

147

186

16

29

129

12

6

of which: re-securitization

7

of which: senior

8

of which: non-senior

9

Synthetic securitization

10

of which: securitization

11

of which: retail underlying

12

of which: wholesale

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

30.6.25

Asset classes

1

Total exposures

15,123

10,725

4,036

326

27

10

752

1,262

13,099

10

2,704

208

44

2,341

111

237

17

24

187

10

2

Traditional securitization

15,123

10,725

4,036

326

27

10

752

1,262

13,099

10

2,704

208

44

2,341

111

237

17

24

187

10

3

of which: securitization

15,123

10,725

4,036

326

27

10

752

1,262

13,099

10

2,704

208

44

2,341

111

237

17

24

187

10

4

of which: retail underlying

5,095

1,532

3,534

3

27

35

5,060

1,009

31

977

86

3

84

5

of which: wholesale

10,027

9,193

502

323

10

752

1,227

8,039

10

1,696

208

13

1,364

111

151

17

21

104

10

6

of which: re-securitization

7

of which: senior

8

of which: non-senior

9

Synthetic securitization

10

of which: securitization

11

of which: retail underlying

12

of which: wholesale

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

31 December 2025 Pillar 3 Report |

UBS Group | Securitizations

70

SEC4: Securitization exposures in the banking book and associated regulatory capital requirements – bank acting as investor (continued)

USD m

Total

exposure

values

Exposure values (by RW bands)

Exposure values (by regulatory approach)

Total

RWA

RWA (by regulatory approach)

Total capital

charge after

cap

Capital charge after cap

31.12.24

≤20% RW

>20% to

50% RW

>50% to

100%

RW

>100% to

<1,250%

RW

1,250%

RW

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

SEC-

IRBA

SEC-

ERBA

SEC-SA

1,250%

Asset classes

1

Total exposures

11,919

9,330

2,176

265

120

29

1,039

10,851

28

2,846

331

2,164

350

227

27

172

29

2

Traditional securitization

11,919

9,330

2,176

265

120

29

1,039

10,851

28

2,846

331

2,164

350

227

27

172

29

3

of which: securitization

11,916

9,330

2,176

265

120

26

1,039

10,851

25

2,812

331

2,164

316

225

27

172

26

4

of which: retail underlying

4,196

2,682

1,503

1

10

45

4,151

818

26

792

0

66

2

64

5

of which: wholesale

7,720

6,647

674

264

110

26

995

6,700

25

1,995

306

1,372

316

159

24

109

26

6

of which: re-securitization

3

3

3

34

34

3

3

7

of which: senior

3

3

3

34

34

3

3

8

of which: non-senior

9

Synthetic securitization

10

of which: securitization

11

of which: retail underlying

12

of which: wholesale

13

of which: re-securitization

14

of which: senior

15

of which: non-senior

31 December 2025 Pillar 3 Report |

UBS Group | Market risk

71

Market risk

Introduction

The final

Basel III standards

on the

minimum capital

requirements for

market risk

of the

Basel Committee

on Banking

Supervision,

known

as

the

Fundamental

Review

of

the

Trading

Book

(the

FRTB)

framework,

entered

into

force

in

Switzerland

on

1 January

2025.

We

currently

apply

the standardized

approach

of

the

FRTB

framework, in

which

the

minimum

market

risk

capital

requirements

are

computed

on

the

basis

of

three

components:

the

sensitivities-based

method (the

SBM), the

default risk

charge (the

DRC) and

the residual

risk add-on

(the RRAO).

The SBM

captures the

delta,

vega

and

curvature

risk

of

the

underlying

trading

positions,

and

the

DRC

captures

the

jump-to-default

risk

in

positions subject to equity and credit risk. In addition, positions

that may not be adequately capitalized by the SBM and

the DRC also attract an

RRAO charge. The new

FRTB framework replaced the

value-at-risk (VaR)- and stressed

VaR-based

Basel 2.5 market risk framework.

General information about market risk

Annual |

The table below presents an overview of Pillar 3 disclosures that are provided separately in the UBS Group

Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

.

MRA: Qualitative disclosure requirements related to market risk

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Strategies and processes of the

bank for market risk

Risk management and control

Risk appetite framework

Market risk

Overview of measurement, monitoring and

management techniques

Market risk stress loss, Value

-at-risk

94–96

112

112–115

Consolidated financial statements

Note 10 Derivative instruments

289–290

Structure and organization of the

market risk management function

Risk management and control

Risk governance

Key risks by business division and Group functions

Market risk

Overview of measurement, monitoring and

management techniques

92–94

92

112

Scope and nature of risk reporting

and measurement systems

Risk management and control

Internal risk reporting

Main sources of market risk, Overview of measurement,

monitoring and management techniques

94

111–112

Market risk under standardized approach

Semi-annual |

The MR1 table

below shows the

components of market

risk risk-weighted assets

(RWA) under the standardized

approach. Market risk RWA under

the standardized approach decreased

by USD 6.7bn to USD 23.8bn

in the second half

of 2025,

mainly driven

by asset

size and

other movements

in the

Investment Bank’s

Global Markets

business and

de-

risking

within Non-core

and Legacy.

As

we

have

introduced the

standardized approach

of

the FRTB

framework from

1 January 2025, no comparative-period information for 31 December 2024 is available.

Refer to the 31 December 2024 Pillar 3 Report, available under “Pillar 3 disclosures” at

ubs.com/investors

, for information about

previously published MR1 disclosures

MR1: Market risk under standardized approach

RWA in standardized approach

USD m

31.12.25

30.6.25

1

General interest rate risk

2,218

5,220

2

Equity risk

4,611

7,399

3

Commodity risk

1,716

761

4

Foreign exchange risk

2,703

1,475

5

Credit spread risk – non-securitizations

2,258

2,903

6

Credit spread risk – securitizations (non-correlation trading portfolio)

16

20

7

Credit spread risk – securitizations (correlation trading portfolio)

0

0

8

Default risk – non-securitizations

4,145

4,353

9

Default risk – securitizations (non-correlation trading portfolio)

49

169

10

Default risk – securitizations (correlation trading portfolio)

0

0

11

Residual risk add-on

5,780

7,782

12

Internal risk transfers

1

259

386

13

Total

23,756

30,469

1 Internal risk transfer charge refers to the capital requirement calculated for the risk transferred between the banking

book and the trading book, typically for hedging purposes.

31 December 2025 Pillar 3 Report |

UBS Group | Operational risk

72

Operational risk

Introduction

The final

Basel III standards on

the operational

risk capital requirements

entered into force

in Switzerland on

1 January

  1. With

the adoption

of these

standards the

standardized approach

for determining

operational risk

regulatory capital

was

implemented.

The

standardized

approach

is

based

on

the

business

indicator

component,

which

is

derived

from

average revenue-based

indicators over

a period

of

three years,

and the

internal loss

multiplier, which

is derived

from

average historical operational

losses over a

period of ten

years. The new

framework replaced the

advanced measurement

approach.

General information about operational risk

Annual |

The table below presents an overview of Pillar 3 disclosures that are provided separately in the UBS Group Annual

Report 2025, available under ”Annual reporting” at

ubs.com/investors

.

ORA: General qualitative information on a bank’s operational risk framework

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Policies, frameworks and guidelines

for the management of operational

risk

Risk management and control

Risk appetite framework

Non-financial risk

Operational risk

Non-financial risk framework

Cybersecurity and information security

94–96

126–127

127

128–129

Structure and organization of the

operational risk management and

control function

Risk management and control

Risk governance

Non-financial risk framework

92–94

127

Operational risk measurement

system

Risk management and control

Non-financial risk capital measurement

129

Scope and context of the reporting

on operational risk to executive

management and to the Board of

Directors

Risk management and control

Internal risk reporting

Non-financial risk framework

94

127

Material inherent risks that the bank

is exposed to

Risk management and control

Top and emerging risks

Risk categories

Non-financial risk framework

88–89

90–91

127

Risk mitigation and risk transfer

used

Risk management and control

Risk appetite framework

Non-financial risk

Operational risk

Non-financial risk framework

94–96

126–127

127

Operational risk regulatory capital

Historical losses

Annual |

The OR1 table presents the aggregate operational losses incurred over the past 10 years, based on the accounting

date of the loss incurred.

Litigation, regulatory

and

similar

matters (LRSM)

notably contributed

to

the

non-financial risk

loss profile

and

related

bookings in 2025.

In conformance with

regulatory guidance, loss

exclusions have been

made on an

exceptional basis and

mainly relate to residential

mortgage-backed securities (RMBS)

losses that were incurred

prior to 2021. Losses

from other

discontinued

businesses

within

Non-Core

and

Legacy

currently

remain

in

the

10-year

loss

history

window,

with

the

majority of these scheduled to roll off only after 2030, assuming no accelerated release.

Refer to “Note 17 Provisions and contingent liabilities” in the “Consolidated financial statements” section

of the UBS Group

Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

, for more information about the portfolio of

disclosed LRSM

31 December 2025 Pillar 3 Report |

UBS Group | Operational risk

73

OR1: Historical losses

USD m, except where indicated

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

Ten-year

average

Using CHF 25,000 threshold

1

Total amount of operational losses net of

recoveries (no exclusions)

931

2,047

2,946

2,070

2,733

1,843

1,093

1,226

883

5,090

2,086

2

Total number of operational risk losses

1,050

1,195

1,303

1,671

1,986

2,356

2,338

2,229

1,811

1,997

1,794

3

Total amount of excluded operational risk

losses

0

0

0

206

0

968

333

26

56

3,228

482

4

Total number of exclusions

0

0

0

1

0

4

3

4

6

32

5

5

Total amount of operational losses net of

recoveries and net of excluded losses

931

2,047

2,946

1,863

2,733

875

760

1,200

827

1,863

1,604

Using CHF 125,000 threshold

6

Total amount of operational losses net of

recoveries (no exclusions)

895

2,015

2,912

2,031

2,691

1,776

1,027

1,162

835

5,024

2,037

7

Total number of operational risk losses

415

531

564

693

815

959

1,019

1,008

849

860

771

8

Total amount of excluded operational risk

losses

0

0

0

206

0

968

333

26

56

3,228

482

9

Total number of exclusions

0

0

0

1

0

4

3

4

6

32

5

10

Total amount of operational losses net of

recoveries and net of excluded losses

895

2,015

2,912

1,825

2,691

808

694

1,136

779

1,796

1,555

Details of operational risk capital calculation

11

Are losses used to calculate the ILM

(yes / no)?

yes

12

If “no” in row 11, is the exclusion of internal

loss data due to non-compliance with the

minimum loss data standards (yes / no)?

13

Loss event threshold: CHF 25,000 or CHF

125,000 for the operational risk capital

calculation if applicable

CHF 25,000

Business indicator and subcomponents

Annual

|

The

OR2

table

outlines

the

business

indicator

and

its

sub-components

that

guide

the

operational

risk

capital

calculation.

OR2: Business indicator and subcomponents

USD m

2025

2024

2023

BI and its subcomponents

1

Interest, lease and dividend component

7,061

1a

Interest and lease income

42,511

52,857

52,315

1b

Interest and lease expense

(36,339)

(47,658)

(46,106)

1c

Interest earning assets

1,260,433

1,187,117

1,354,898

1d

Dividend income

1,386

1,279

937

2

Services component

29,865

2a

Fee and commission income

29,992

27,671

25,852

2b

Fee and commission expense

(2,669)

(2,592)

(2,579)

2c

Other operating income

672

777

2,008

2d

Other operating expense

(1,249)

(2,480)

(2,350)

3

Financial component

12,687

3a

Net P&L on the trading book

10,272

9,385

7,773

3b

Net P&L on the banking book

2,201

4,509

3,921

4

Business indicator (BI)

49,612

5

Business indicator component (BIC)

7,464

Disclosure on the BI:

6a

BI gross of excluded discontinued operations

49,612

6b

Reduction in BI due to excluded discontinued operations

0

31 December 2025 Pillar 3 Report |

UBS Group | Operational risk

74

Minimum required operational risk capital

Annual |

The OR3 table

outlines the operational risk

capital requirements based

on the business

indicator component and

the internal loss multiplier.

As of 31 December

2025, operational risk

RWA amounted to

USD 135.4bn, with the

business indicator component

of

USD 7.5bn resulting

in operational

risk RWA

of USD 93.3bn.

The internal

loss multiplier

(ILM) of

1.45 contributed

an

additional USD 42.1bn operational risk

RWA. The current application

of the ILM is

driving materially higher operational

risk

RWA

than

we

would

expect

under

the

corresponding

implementations

in

the

UK,

the

EU

and

the

US,

where

authorities are expected to

set the ILM at

  1. In that scenario,

operational risk RWA would

be driven by the

revenue-based

business indicators alone, which would decrease operational risk RWA by USD 42.1bn.

OR3: Minimum required operational risk capital

USD m, except where indicated

31.12.25

1

Business indicator component (BIC)

7,464

2

Internal loss multiplier (ILM)

1.45

3

Minimum required operational risk capital (ORC)

10,834

4

Operational risk RWA (ORC*12.5)

135,425

Interest rate risk in the banking book

General information about interest rate risk in the banking book

Annual |

The table below presents an overview

of Pillar 3 disclosures related to interest rate risk

in the banking book (IRRBB)

that

are

provided

separately

in

the

UBS

Group

Annual

Report

2025,

available

under

“Annual

reporting”

at

ubs.com/investors

.

IRRBBA: IRRBB risk management objectives and policies

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Definition of IRRBB for the purposes

of risk management and risk

measurement

Risk management and control

Sources of interest rate risk in the banking book

115

Description of the overall IRRBB

management and mitigation

strategies

Risk management and control

Interest rate risk in the banking book

Risk management

and governance

115

Frequency of the calculation of the

key IRRBB measures and a

description of the specific measures

used to estimate the sensitivity to

IRRBB

Risk management and control

Interest rate risk in the banking book

Risk management

and governance

115

Description of the interest rate

shock and stress scenarios

Risk management and control

Interest rate risk in the banking book

Economic value of

equity sensitivity, Net interest income sensitivity

116–117

Description of how the bank hedges

its IRRBB, including the associated

accounting treatment

Risk management and control

Interest rate risk in the banking book

Effect of interest rate

changes on shareholders

equity and CET1 capital

116

Description of significant modelling

and parameter assumptions used in

the calculation of ΔEVE and ΔNII

Risk management and control

Interest rate risk in the banking book

Key modelling

assumption

115–116

Economic value and net interest income sensitivity

The

interest

rate

risk

sensitivity

figures

presented

in

the

IRRBB1

table

below

represent

the

effect

of

six

interest

rate

scenarios defined

by the

Swiss Financial

Market Supervisory

Authority (FINMA)

on the

economic value

of equity

(EVE),

which represents the

present value of

future cash flows

related to the

banking book

irrespective of accounting

treatment.

EVE sensitivity excludes any

modeled duration assigned to equity, goodwill, real estate and,

as prescribed by FINMA, also

excludes

additional

tier 1

capital

instruments

that

otherwise

would

be

included

under

general

Basel

Committee

on

Banking Supervision (BCBS) guidance.

31 December 2025 Pillar 3 Report |

UBS Group | Interest rate risk in the banking book

75

As of 31 December 2025,

the “Parallel up” scenario,

assuming all positions were

measured at fair value,

was the most

severe and would have resulted in a

change in EVE of negative USD 8.1bn, or

8.9%, of our tier 1 capital (31 December

2024: negative USD 6.7bn, or 7.6%), which

is well below the 15% threshold

as per the BCBS supervisory outlier

test for

high levels

of IRRBB.

The immediate

effect on

our tier 1

capital in

the “Parallel

up” scenario

as of

31 December 2025

would have been a decrease of approximately USD 0.8bn,

or 0.9% (31 December 2024: USD 0.9bn or 1.0%), reflecting

the fact that the vast majority of our banking book is accrual accounted or subject to hedge accounting.

UBS also applies

granular internal interest rate

shock scenarios to

its banking book positions

to monitor its

specific risk

profile.

The more adverse of the two parallel interest rate scenarios with regard to net interest income over

the next 12 months

was

the

“Parallel

down”

scenario,

resulting

in

a

potential

change

of

positive

USD 1.3bn

driven

by

contractual

and

assumed flooring

benefits under

negative interest

rates. Both

“Parallel up”

and “Parallel

down” scenarios

assume no

change to balance sheet size and product mix, stable foreign exchange rates, and no specific management action.

IRRBB1: Quantitative information on IRRBB

USD m

Delta EVE – Change of economic value of

equity

Delta NII – Change of Net interest

income

1

End of period

31.12.25

31.12.24

31.12.25

31.12.24

Parallel up

2

(8,073)

(6,693)

2,210

2,205

Parallel down

2

8,261

7,186

1,314

227

Steepener

3

(2,285)

(2,037)

Flattener

4

525

581

Short-term up

5

(2,683)

(2,151)

Short-term down

6

2,758

2,247

Maximum

7

(8,073)

(6,693)

1,314

227

End of period

31.12.25

31.12.24

Tier 1 capital

91,176

87,739

1 Disclosure of NII sensitivity is only

required for the two parallel shock scenarios. The NII sensitivity estimates reflect the

impact of immediate changes in interest rates, relative to constant rates, and assume no

change

to balance sheet size and structure, constant foreign exchange rates and no specific management action.

2 Rates across all tenors move by ±150 bps for Swiss franc, ±200 bps for euro and US dollar and ±250 bps

for pound sterling.

3 Short-term rates decrease

and long-term rates increase.

4 Short-term rates increase and

long-term rates decrease.

5 Short-term rates increase more

than long-term rates.

6 Short-term

rates decrease more than long-term rates.

7 “Maximum” indicates the most adverse interest rate scenario as shown in the table.

IRRBBA1: Quantitative disclosures relating to the position structure and interest rate reset of IRRBB risk

As of 31.12.25

Volume

1

Average interest rate

repricing period (in years)

Maximum interest rate

repricing period (in years)

for exposures with

modeled interest rate

repricing dates

USD m, except where indicated

Total

of which: CHF

of which: EUR

of which: USD

Total

of which: CHF

Total

of which: CHF

Determined

repricing period

Amounts due from banks

30,823

2,089

8,551

13,928

0.17

1.62

Loans and advances to customers

335,710

75,009

47,013

178,685

0.57

1.64

Money market mortgages

109,025

106,932

46

1,004

0.01

0.00

Fixed-rate mortgages

247,826

234,930

516

9,701

3.84

3.81

Financial investments

119,669

14,035

23,919

69,928

3.63

1.60

Other receivables

2

149,730

23,428

33,267

72,372

0.05

0.03

Receivables from interest rate

derivatives

3

6,071,142

2,020,287

815,415

2,891,020

0.75

0.79

Amounts due to banks

(24,392)

(521)

(6,968)

(14,274)

0.53

0.00

Customer deposits

(291,224)

(16,591)

(29,039)

(203,727)

0.29

0.21

Medium-term notes

(27)

(13)

(13)

3.77

1.91

Bonds and covered bonds

4

(190,951)

(36,027)

(59,187)

(83,419)

4.21

6.56

Other liabilities

2

(60,840)

(5,739)

(18,243)

(26,650)

0.28

0.99

Liabilities from interest rate derivatives

3

(6,039,928)

(2,173,958)

(758,331)

(2,746,408)

0.64

0.77

Undetermined

repricing period

5

Amounts due from banks

Loans and advances to customers

24,658

5,615

5,303

12,040

0.46

0.55

Variable-rate mortgages

24,741

756

22,611

4.45

0.00

Other receivables on sight

277

277

0

0

1.51

1.51

Liabilities on sight in personal and

current accounts

(395,740)

(143,057)

(61,897)

(164,458)

1.26

1.67

Other liabilities on sight

(4,923)

(3,888)

(367)

(333)

1.50

1.67

Liabilities from customer deposits,

callable but not transferable

(190,163)

(190,163)

2.07

2.07

Total

640,503

343,756

67,567

199,442

1.41

1.92

10

10

1 The volume figures cover only banking

book positions and are risk-based measures

that differ from the accounting values

on the IFRS Accounting Standards balance

sheet.

2 Receivables and payables from securities

financing transactions are reported on a gross basis under Other receivables

and Other liabilities, consistent with our interest rate

risk management and monitoring process.

3 For technical reasons, receivables and

liabilities from interest rate

derivatives are shown as

gross figures.

4 Additional tier 1 capital

instruments are excluded.

5 Swiss franc variable-rate

mortgages and balances booked

in UBS AG consolidated

and

associated with loans and advances to banks with a combined volume below USD 1bn are reported under Loans and advances to customers, consistent with our interest rate risk management and

monitoring process.

31 December 2025 Pillar 3 Report |

UBS Group | Interest rate risk in the banking book

76

IRRBBA1: Quantitative disclosures relating to the position structure and interest rate reset of IRRBB risk (continued)

As of 31.12.24

Volume

1

Average interest rate

repricing period (in years)

Maximum interest rate

repricing period (in years)

for exposures with

modeled interest rate

repricing dates

USD m, except where indicated

Total

of which: CHF

of which: EUR

of which: USD

Total

of which: CHF

Total

of which: CHF

Determined

repricing period

Amounts due from banks

45,415

1,552

14,609

24,607

0.10

1.85

Loans and advances to customers

275,744

62,755

36,258

141,517

0.63

1.47

Money market mortgages

95,752

90,073

2,103

1,817

0.02

0.00

Fixed-rate mortgages

215,332

202,247

797

9,552

3.96

3.89

Financial investments

81,836

8,693

17,429

48,058

3.24

2.04

Other receivables

2

183,024

42,488

21,845

92,459

0.03

0.01

Receivables from interest rate

derivatives

3

1,865,915

526,529

269,741

977,669

1.31

1.24

Amounts due to banks

(38,853)

(3,719)

(10,613)

(17,192)

0.13

0.02

Customer deposits

(299,657)

(30,024)

(29,514)

(197,175)

0.34

0.17

Medium-term notes

(54)

(54)

0

1.43

1.43

Bonds and covered bonds

4

(201,460)

(33,799)

(54,957)

(96,728)

3.97

6.71

Other liabilities

2

(53,545)

(3,372)

(11,303)

(29,900)

0.04

0.00

Liabilities from interest rate derivatives

3

(1,861,675)

(690,693)

(222,605)

(855,063)

0.89

1.00

Undetermined

repricing period

5

Amounts due from banks

Loans and advances to customers

15,970

4,901

1,519

9,113

0.63

0.51

Variable-rate mortgages

27,552

1,594

24,448

4.99

0.00

Other receivables on sight

228

216

9

2

1.52

1.60

Liabilities on sight in personal and

current accounts

(319,405)

(111,698)

(43,705)

(142,013)

1.36

1.84

Other liabilities on sight

Liabilities from customer deposits,

callable but not transferable

(152,167)

(152,167)

2.22

2.22

Total

515,321

270,577

45,233

175,577

1.42

2.10

10

10

1 The volume figures cover only

banking book positions and are

risk-based measures that differ from the

accounting values on the IFRS Accounting

Standards balance sheet.

2 Receivables and payables from securities

financing transactions are reported on a gross basis under Other receivables

and Other liabilities, consistent with our interest rate

risk management and monitoring process.

3 For technical reasons, receivables and

liabilities from interest rate

derivatives are shown as

gross figures.

4 Additional tier 1 capital

instruments are excluded.

5 Swiss franc variable-rate

mortgages and balances booked

in UBS AG consolidated

and

associated with loans and advances to banks with a combined volume below USD 1bn are reported under Loans and advances to customers, consistent with our interest rate risk management and

monitoring process.

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

77

Going and gone concern requirements and eligible

capital

Swiss SRB going and gone concern requirements and information

Quarterly |

The table

below provides

details of

the Swiss

systemically relevant

bank (SRB)

going and

gone concern

capital

requirements as required by the Swiss Financial Market Supervisory Authority (FINMA).

Refer to the “Capital management” section of the UBS Group Annual Report 2025, available under

”Annual reporting” at

ubs.com/investors

, for more information about capital management

Swiss SRB going and gone concern requirements and information

As of 31.12.25

RWA

LRD

USD m, except where indicated

in %

in %

Required going concern capital

Total going concern capital

14.99

1

73,955

5.00

1

81,122

Common equity tier 1 capital

10.63

2

52,448

3.50

3

56,785

of which: minimum capital

4.50

22,203

1.50

24,337

of which: buffer capital

5.50

27,137

2.00

32,449

of which: countercyclical buffer

0.49

2,433

Maximum additional tier 1 capital

4.36

2

21,507

1.50

24,337

of which: additional tier 1 capital

3.50

17,269

1.50

24,337

of which: additional tier 1 buffer capital

0.80

3,947

Eligible going concern capital

Total going concern capital

18.48

91,176

5.62

91,176

Common equity tier 1 capital

14.44

71,262

4.39

71,262

Total loss-absorbing additional tier 1 capital

4.04

19,914

1.23

19,914

of which: high-trigger loss-absorbing additional tier 1 capital

4.04

19,914

1.23

19,914

of which: low-trigger loss-absorbing additional tier 1 capital

0.00

0

0.00

0

Required gone concern capital

Total gone concern loss-absorbing capacity

4,5,6

10.73

52,917

3.75

60,841

of which: base requirement including add-ons for market share and LRD

10.73

7

52,917

3.75

7

60,841

Eligible gone concern capital

Total gone concern loss-absorbing capacity

19.48

96,130

5.93

96,130

Total tier 2 capital

8

0.01

25

0.00

25

of which: non-Basel III-compliant tier 2 capital

0.00

0

0.00

0

TLAC-eligible senior unsecured debt

19.48

96,105

5.92

96,105

Total loss-absorbing capacity

Required total loss-absorbing capacity

25.71

126,872

8.75

141,963

Eligible total loss-absorbing capacity

37.96

187,307

11.54

187,307

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

493,397

Leverage ratio denominator

1,622,438

1 Includes applicable add-ons

of 1.64% for risk-weighted assets

(RWA) and 0.50% for

leverage ratio denominator

(LRD), of which 20 basis

points for RWA reflect

a Pillar 2 capital add-on

for the residual exposure

(after collateral mitigation)

to hedge funds,

private equity and

family offices, effective

1 January 2025.

2 Includes the Pillar

2 add-on for the

residual exposure (after

collateral mitigation) to

hedge funds, private

equity and family offices

of 0.14% for CET1

capital and 0.06% for

AT1 capital, effective

1 January 2025. For

AT1 capital under

Pillar 1 requirements a

maximum of 4.3% of AT1

capital can be used to

meet going

concern requirements; 4.36% includes

the aforementioned Pillar 2

capital add-on.

3 Our CET1 leverage ratio

requirement of 3.50% consists

of a 1.5% base requirement,

a 1.5% base buffer

capital requirement,

a 0.25% LRD add-on requirement and a 0.25% market share add-on requirement based on our Swiss credit business.

4 A maximum of 25% of the gone concern requirements can be met with instruments that have

a remaining

maturity of

between one

and two

years. Once

at least

75% of

the minimum

gone concern

requirement has

been met

with instruments

that have

a remaining

maturity of

greater than

two years,

all

instruments that have a

remaining maturity of between

one and two years

remain eligible to be included

in the total gone concern

capital.

5 Systemically important banks

(SIBs) are subject to

base gone concern

capital requirements equivalent to 75% of the

total going concern requirements (excluding countercyclical buffer

requirements and the Pillar 2 add-on).

6 The Swiss Financial Market

Supervisory Authority (FINMA)

has the authority to impose a surcharge

of up to 25% of the total

going concern capital requirements (excluding

countercyclical buffer requirements and the

Pillar 2 add-on) should obstacles to

an SIB’s resolvability

be identified in future

resolvability assessments.

7 Includes applicable add-ons of

1.08% for RWA and

0.38% for LRD.

8 Reflects an add-back

of 45% of unrealized

gains from financial assets

measured at fair

value through other comprehensive income. Such gains do not qualify as CET1 capital but 45% of these

gains can be recognized as tier 2 capital.

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

78

Countercyclical capital buffer

Semi-annual |

The

CCyB1

table

below

provides details

of

the

risk-weighted assets

(RWA) used

in

the

computation of

the

countercyclical

capital

buffer

(the

CCyB)

requirement

applicable

to

private-sector

exposures

in

UBS Group

AG consolidated. In the second

half of 2025, the

CCyB for Spain was

increased to 0.5%, effective

from 1 October 2025.

Our bank-specific

CCyB requirement

decreased by

2 basis points

to 11 basis

points, primarily

driven by

a reduction

in

RWA.

Refer to the “Risk management and control” section of the UBS Group Annual Report 2025,

available under ”Annual reporting” at

ubs.com/investors

, for more information about the methodology of geographical allocation used

CCyB1: Geographical distribution of credit exposures used in the countercyclical capital buffer

USD m, except where indicated

31.12.25

Geographical breakdown

Countercyclical capital

buffer rate, %

Risk-weighted assets

used in the computation

of the countercyclical

capital buffer

1

Bank-specific

countercyclical capital

buffer rate, %

Countercyclical capital

buffer amount

Australia

1.00

2,403

Belgium

1.00

666

France

1.00

2,012

Germany

0.75

3,477

Hong Kong SAR

0.50

1,766

Luxembourg

0.50

5,536

Netherlands

2.00

1,412

South Korea

1.00

333

Spain

0.50

695

Sweden

2.00

663

United Kingdom

2.00

9,076

Sum

28,038

Total

305,816

0.11

554

1 Includes private-sector exposures in the

countries that are Basel Committee on

Banking Supervision (BCBS)-member jurisdictions, under the following categories:

“Credit risk”, “Counterparty credit risk”, “Settlement

risk”, “Securitization exposures in the banking book” and “Amounts

below thresholds for deduction (250% risk weight)”, as well as the corresponding trading book charges included under “Market

risk”.

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

79

Balance sheet reconciliation

Semi-annual |

The CC2

table below

provides a

reconciliation of

the balance

sheet under

IFRS Accounting

Standards to

the

balance

sheet

according

to

the

regulatory

scope

of

consolidation

as

defined

by

the

Basel

Committee

on

Banking

Supervision (the BCBS) and FINMA. Lines in the balance

sheet under the regulatory scope of consolidation are expanded

and referenced where relevant to display all components that are used in the CC1 table in this section.

Refer to “LIA: Explanation of the differences between the IFRS Accounting Standards

and regulatory scopes of consolidation” in

the “Linkage between financial statements and regulatory exposures” section

of this report for more information about the most

significant entities consolidated under IFRS Accounting Standards but not included in the regulatory

scope of consolidation

CC2: Reconciliation of accounting balance sheet to balance sheet under the regulatory scope of consolidation

As of 31.12.25

Balance sheet in

accordance with

IFRS Accounting

Standards scope

of consolidation

Effect of

deconsolidated,

proportionally

consolidated or

additional consolidated

entities for regulatory

consolidation

Balance sheet in

accordance with

regulatory scope of

consolidation

References

1

USD m, except where indicated

Assets

Cash and balances at central banks

209,858

0

209,858

Amounts due from banks

19,649

(87)

19,562

Receivables from securities financing transactions measured at amortized cost

83,656

(20)

83,636

Cash collateral receivables on derivative instruments

41,552

41,552

Loans and advances to customers

653,846

1,074

654,920

Other financial assets measured at amortized cost

71,897

178

72,075

Total financial assets measured at amortized cost

1,080,458

1,144

1,081,602

Financial assets at fair value held for trading

174,699

2

174,701

of which: assets pledged as collateral that may be sold or repledged by counterparties

44,627

44,627

Derivative financial instruments

147,778

8

147,786

Brokerage receivables

35,579

35,579

Financial assets at fair value not held for trading

107,575

(20,932)

86,643

Total financial assets measured at fair value through profit or loss

465,631

(20,923)

444,708

Financial assets measured at fair value through other comprehensive income

13,868

(65)

13,803

Investments in associates

2,332

517

2,849

of which: goodwill

58

58

4

Property, equipment and software

16,057

(203)

15,854

Goodwill and intangible assets

6,948

(49)

6,899

of which: goodwill

6,067

6,067

4

of which: intangible assets

880

(49)

831

5

Deferred tax assets

11,525

(15)

11,509

of which: deferred tax assets recognized for tax loss carry-forwards and unused tax credits

carried forward

3,326

(8)

3,318

6

of which: deferred tax assets on temporary differences

8,198

(7)

8,191

10

Other non-financial assets

20,609

(733)

19,876

of which: net defined benefit pension and other post-employment assets

995

995

8

Total assets

1,617,427

(20,327)

1,597,100

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

80

CC2: Reconciliation of accounting balance sheet to balance sheet under the regulatory scope of consolidation

(continued)

As of 31.12.25

Balance sheet in

accordance with

IFRS Accounting

Standards scope

of consolidation

Effect of

deconsolidated,

proportionally

consolidated or

additional consolidated

entities for regulatory

consolidation

Balance sheet in

accordance with

regulatory scope of

consolidation

References

1

USD m, except where indicated

Liabilities

Amounts due to banks

24,434

32

24,465

Payables from securities financing transactions measured at amortized cost

16,225

16,225

Cash collateral payables on derivative instruments

34,222

0

34,222

Customer deposits

788,367

706

789,073

Debt issued measured at amortized cost

214,706

214,706

of which: amount eligible for high-trigger loss-absorbing additional tier 1 capital

17,551

17,551

9

Other financial liabilities measured at amortized cost

15,862

225

16,087

Total financial liabilities measured at amortized cost

1,093,816

963

1,094,779

Financial liabilities at fair value held for trading

53,700

53,700

Derivative financial instruments

156,243

6

156,249

Brokerage payables designated at fair value

62,202

62,202

Debt issued designated at fair value

113,794

2

113,796

Other financial liabilities designated at fair value

28,184

(21,052)

7,132

Total financial liabilities measured at fair value through profit or loss

414,123

(21,044)

393,079

Provisions and contingent liabilities

5,035

(477)

4,558

Other non-financial liabilities

13,970

15

13,985

of which: amount eligible for high-trigger loss-absorbing capital (Deferred Contingent

Capital Plan (DCCP))

2

1,743

1,743

9

of which: deferred tax liabilities related to goodwill

315

315

4

of which: deferred tax liabilities related to other intangible assets

145

145

5

Total liabilities

1,526,944

(20,543)

1,506,401

Equity

Share capital

334

334

1

Share premium

9,217

0

9,217

1

Treasury shares

(7,891)

(7,891)

3

Retained earnings

82,740

4

82,744

2

Other comprehensive income recognized directly in equity, net of tax

5,813

(8)

5,805

3

of which: unrealized gains / (losses) from cash flow hedges

(1,339)

(1,339)

7

Equity attributable to shareholders

90,213

(4)

90,209

Equity attributable to non-controlling interests

271

220

490

Total equity

90,484

216

90,699

Total liabilities and equity

1,617,427

(20,327)

1,597,100

1 References link the lines

of this table to the respective

reference numbers provided in the

“References” column in the CC1

table in this section.

2 The IFRS Accounting Standards

carrying amount of total DCCP

liabilities was USD

2,130m as of

31 December 2025.

Refer to the

“Compensation” section of

the UBS Group

Annual Report 2025,

available under ”Annual

reporting” at ubs.com/investors,

for more information

about the DCCP.

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

81

Composition of regulatory capital

Semi-annual |

The CC1 table below

provides the composition of

capital in the format

prescribed by the BCBS and

FINMA, and

is based

on BCBS

Basel III rules,

unless stated

otherwise. Reference

is made

to items

reconciling to

the balance

sheet

under the regulatory scope of consolidation as disclosed in the CC2 table in this section.

Refer to the documents titled “Capital and total loss-absorbing instruments of UBS Group AG

consolidated, UBS AG consolidated

and standalone – Key features” and “UBS Group AG consolidated capital instruments and

TLAC-eligible senior unsecured debt”,

available under “Bondholder information” at

ubs.com/investors

, for an overview of the main features of our regulatory capital

instruments, as well as their full terms and conditions

CC1: Composition of regulatory capital

As of 31.12.25

Amounts

References

1

USD m, except where indicated

Common Equity Tier 1 capital: instruments and reserves

1

Directly issued qualifying common share (and equivalent for non-joint stock companies) capital plus related stock surplus

9,551

1

2

Retained earnings

82,744

2

3

Accumulated other comprehensive income (and other reserves)

(2,087)

3

5

Common share capital issued by subsidiaries and held by third parties (amount allowed in group CET1)

6

Common Equity Tier 1 capital before regulatory adjustments

90,209

Common Equity Tier 1 capital: regulatory adjustments

7

Prudent valuation adjustments

(148)

8

Goodwill (net of related tax liability)

(5,787)

4

9

Other intangibles other than mortgage servicing rights (net of related tax liability)

(683)

5

10

Deferred tax assets that rely on future profitability, excluding those arising from temporary differences (net of related tax liability)

2

(3,262)

6

11

Cash flow hedge reserve

1,339

7

12

Shortfall of provisions to expected losses

(876)

13

Securitization gain on sale

14

Gains and losses due to changes in own credit risk on fair valued liabilities

1,595

15

Defined benefit pension fund net assets

(957)

8

16

Investments in own shares (if not already subtracted from paid-in capital on reported balance sheet)

(4,495)

3

9

17

Reciprocal cross-holdings in common equity

17a

Qualified holdings where a significant influence is exercised with other owners (CET1 instruments)

17b

Immaterial investments (CET1 items)

18

Investments in the capital of banking, financial and insurance entities that are outside the scope of regulatory consolidation, where the bank

does not own more than 10% of the issued share capital (amount above 10% threshold)

19

Significant investments in the common stock of banking, financial and insurance entities that are outside the scope of regulatory consolidation

(amount above 10% threshold)

20

Mortgage servicing rights (amount above 10% threshold)

21

Deferred tax assets arising from temporary differences (amount above 10% threshold, net of related tax liability)

(1,242)

10

22

Amount exceeding the 15% threshold

23

of which: significant investments in the common stock of financials

24

of which: mortgage servicing rights

25

of which: deferred tax assets arising from temporary differences

26

National specific regulatory adjustments

26a

of which: adjustments to financial statements in accordance with a recognized international accounting standard

26b

Other adjustments

(4,431)

4

27

Regulatory adjustments applied to Common Equity Tier 1 due to insufficient Additional Tier 1 and Tier 2 to cover deductions

28

Total regulatory adjustments to Common Equity Tier 1

(18,947)

29

Common Equity Tier 1 capital (CET1)

71,262

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

82

CC1: Composition of regulatory capital (continued)

As of 31.12.25

Amounts

References

1

USD m, except where indicated

Additional Tier 1 capital: instruments

30

Directly issued qualifying additional Tier 1 instruments plus related stock surplus

19,914

31

of which: classified as equity under applicable accounting standards

32

of which: classified as liabilities under applicable accounting standards

19,914

33

Directly issued capital instruments subject to phase-out from additional Tier 1

34

Additional Tier 1 instruments (and CET1 instruments not included in row 5) issued by subsidiaries and held by third parties (amount allowed in

group AT1)

36

Additional Tier 1 capital before regulatory adjustments

19,914

Additional Tier 1 capital: regulatory adjustments

37

Investments in own additional Tier 1 instruments

5

38

Reciprocal cross-holdings in additional Tier 1 instruments

38a

Qualified holdings where a significant influence is exercised with other owners (AT1 instruments)

38b

Immaterial investments (AT1 instruments)

39

Investments in the capital of banking, financial and insurance entities that are outside the scope of regulatory consolidation, where the bank

does not own more than 10% of the issued common share capital of the entity (amount above 10% threshold)

40

Significant investments in the capital of banking, financial and insurance entities that are outside the scope of regulatory consolidation

41

National specific regulatory adjustments

42

Regulatory adjustments applied to additional Tier 1 due to insufficient Tier 2 to cover deductions

42a

Regulatory adjustments applied to CET1 capital due to insufficient additional Tier 1 to cover deductions

43

Total regulatory adjustments to additional Tier 1 capital

44

Additional Tier 1 capital (AT1)

19,914

9

45

Tier 1 capital (T1 = CET1 + AT1)

91,176

Tier 2 capital: instruments and provisions

46

Directly issued qualifying Tier 2 instruments plus related stock surplus

6

25

48

Tier 2 instruments (and CET1 and AT1 instruments not included in rows 5 or 34) issued by subsidiaries and held by third parties (amount

allowed in group Tier 2)

50

Provisions

51

Tier 2 capital before regulatory adjustments

25

Tier 2 capital: regulatory adjustments

52

Investments in own Tier 2 instruments

53

Reciprocal cross-holdings in Tier 2 instruments and other TLAC liabilities

53a

Qualified holdings where a significant influence is exercised with other owners (T2 instruments and other TLAC instruments)

53b

Immaterial investments (T2 instruments and other TLAC instruments)

54

Investments in the capital and other TLAC liabilities of banking, financial and insurance entities that are outside the scope of regulatory

consolidation, where the bank does not own more than 10% of the issued common share capital of the entity (amount above 10% threshold)

55

Significant investments in the capital and other TLAC liabilities of banking, financial and insurance entities that are outside the scope of

regulatory consolidation (net of eligible short positions)

56

National specific regulatory adjustments

56a

Excess of the adjustments, which are allocated to the AT1 capital

57

Total regulatory adjustments to Tier 2 capital

58

Tier 2 capital (T2)

25

59

Total regulatory capital (TC = T1 + T2)

91,201

60

Total risk-weighted assets

493,397

Capital ratios and buffers

61

Common Equity Tier 1 (as a percentage of risk-weighted assets)

14.44

62

Tier 1 (as a percentage of risk-weighted assets)

18.48

63

Total capital (as a percentage of risk-weighted assets)

18.48

64

Institution-specific buffer requirement (capital conservation buffer plus countercyclical buffer requirements plus higher loss absorbency

requirement, expressed as a percentage of risk-weighted assets)

7

4.11

65

of which: capital conservation buffer requirement

2.50

66

of which: bank-specific countercyclical buffer requirement

0.11

67

of which: higher loss absorbency requirement

1.50

68

Common Equity Tier 1 (as a percentage of risk-weighted assets) available after meeting the bank’s minimum capital requirements

9.94

Amounts below the thresholds for deduction (before risk weighting)

72

Non-significant investments in the capital and other TLAC liabilities of other financial entities

4,208

73

Significant investments in the common stock of financial entities

3,393

74

Mortgage servicing rights (net of related tax liability)

3

75

Deferred tax assets arising from temporary differences (net of related tax liability)

7,250

Applicable caps on the inclusion of provisions in Tier 2

76

Provisions eligible for inclusion in Tier 2 in respect of exposures subject to standardized approach (prior to application of cap)

77

Cap on inclusion of provisions in Tier 2 under standardized approach

78

Provisions eligible for inclusion in Tier 2 in respect of exposures subject to internal ratings-based approach (prior to application of cap)

79

Cap for inclusion of provisions in Tier 2 under internal ratings-based approach

1 References link the lines

of this table to the

respective reference numbers provided

in the “References” column in

the CC2 table in this

section.

2 IFRS Accounting Standards netting

for deferred tax assets and

liabilities is reversed for items deducted from CET1 capital.

3 Includes USD 3,000m capital reserves for expected future share repurchases.

4 Includes USD 1,031m in a compensation-related charge for regulatory

capital purposes.

5 Under IFRS Accounting Standards, debt issued and subsequently

repurchased is treated as extinguished.

6 Reflects an add-back of 45% of unrealized gains from financial assets

measured at

fair value

through other

comprehensive income.

Such gains

do not

qualify as

CET1 capital

but 45%

of these

gains can

be recognized

as tier

2 capital.

7 BCBS requirements

are exceeded

by UBS’s

Swiss SRB

requirements. Refer to the “Capital management“ section of the UBS Group Annual Report 2025, available

under ”Annual reporting” at ubs.com/investors, for more information about

the Swiss SRB requirements.

31 December 2025 Pillar 3 Report |

UBS Group | Going and gone concern requirements and eligible capital

83

Prudent valuation adjustments

Annual |

The

PV1

table

below

provides

a

breakdown

of

prudent

valuation

adjustments

(PVAs)

to

common

equity

tier 1

capital. These adjustments are incremental to those made under IFRS Accounting Standards, which include adjustments

for liquidity and model uncertainty, as well as credit, funding and debit valuation adjustments.

Instruments that are

measured as part

of a portfolio

of combined long

and short positions

are valued at

mid-market levels

in an effort to

ensure consistent valuation

of the long and

short component risks. A

liquidity valuation adjustment

is then

made to the

overall net long

or short exposure

to move the

fair value to

bid or offer,

as appropriate, reflecting

current

market liquidity levels.

Uncertainties associated

with the

use of

model-based valuations

are incorporated

into the

measurement of

fair value

through the use

of model reserves.

These reserves reflect

the amounts that

the Group estimates

should be deducted

from

valuations produced directly by models to incorporate uncertainties in

the relevant modeling assumptions, in the model

and market inputs used, or in the calibration of the model output to adjust for known model deficiencies.

In an

effort to

ensure compliance

with the

prudent valuation

requirements, UBS

has established

systems, controls

and

governance around the valuation of positions measured at fair value.

As

of

31 December

2025,

the

PVA

had

decreased

by

USD 19m

to

USD 148m

compared

with

2025,

driven

by

lower

exposure from exits, mainly in Non-core and Legacy.

Refer to “Note 20 Fair value measurement” in the “Consolidated financial statements” section

of the UBS Group Annual Report

2025, available under “Annual reporting” at

ubs.com/investors

, for more information about the valuation adjustments in the

financial accounts and related governance

PV1: Prudent valuation adjustments (PVA)

USD m

Equity

Interest rates

FX

Credit

Commodities

Total

Of which: In

the trading

book

Of which: In

the banking

book

As of 31.12.25

1

Closeout uncertainty, of which:

(24)

(17)

0

(81)

0

(121)

(64)

(58)

2

Mid-market value

3

Closeout cost

4

Concentration

(24)

(17)

0

(81)

0

(121)

(64)

(58)

5

Early termination

6

Model risk

7

Operational risk

8

Investing and funding costs

9

Unearned credit spreads

0

0

0

(27)

0

(27)

(27)

0

10

Future administrative costs

11

Other

12

Total adjustment

1

(24)

(17)

0

(108)

0

(148)

(91)

(58)

As of 31.12.24

1

Closeout uncertainty, of which:

(26)

(23)

0

(69)

0

(118)

(59)

(58)

2

Mid-market value

3

Closeout cost

4

Concentration

(26)

(23)

0

(69)

0

(118)

(59)

(58)

5

Early termination

6

Model risk

7

Operational risk

8

Investing and funding costs

9

Unearned credit spreads

0

0

0

(49)

0

(49)

(49)

0

10

Future administrative costs

11

Other

12

Total adjustment

1

(26)

(23)

0

(118)

0

(167)

(109)

(58)

1 Valuation

adjustments already

recognized under

the financial

accounting standards

were USD 820m

as of

31 December

2025 (31

December 2024:

USD 1,428m), of

which valuation

adjustments account

for

USD 524m (31 December 2024: USD 746m) for liquidity

and USD 217m (31 December 2024: USD 460m) for model

uncertainty. Refer to “Note 20 Fair Value measurement” in the “Consolidated financial statements”

section of the UBS Group Annual Report 2025, available under “Annual

reporting” at ubs.com/investors, for more information.

31 December 2025 Pillar 3 Report |

UBS Group | Total loss-absorbing capacity

84

Total loss-absorbing capacity

Resolution group – composition of total loss-absorbing capacity

Semi-annual |

The

TLAC1

table

below

is

based

on

Basel

Committee

on

Banking

Supervision

rules

and

only

applicable

to

UBS Group AG

as

the

ultimate

parent

entity

of

the

defined

UBS

resolution

group,

to

which,

in

case

of

resolution,

resolution tools (e.g. a bail in) are expected to be applied.

In the second half of 2025, our eligible additional tier 1 (AT1) instruments increased by USD 0.9bn, mainly driven by the

issuance of

new AT1

capital instruments

equivalent to

USD 2.8bn, partly

offset by

the call

of AT1

capital instruments

equivalent to USD 1.9bn.

Non-regulatory

capital

elements

of

total

loss-absorbing

capacity

(TLAC)

decreased

by

USD 3.3bn,

mainly

due

to

the

redemption of USD 7.0bn equivalent of TLAC-eligible senior unsecured debt

instruments (including one instrument, ISIN

US902613AU26, that

ceased to

be eligible

when we

issued a

notice of

redemption of

the instrument

in the

fourth quarter

of 2025)

and USD 5.8bn

of TLAC-eligible

senior unsecured

debt instruments

that we

repurchased in

November 2025

under

tender

offers.

In

addition,

there

was

a

USD 1.7bn

decrease

related

to

the

last

non-Basel

III-compliant

tier 2

instrument

and

one

TLAC-eligible

senior

unsecured

debt

instrument

ceasing

to

be

eligible

as

non-regulatory

capital

elements of TLAC,

as those instruments

entered the final

year before maturity.

These effects were

partly offset by

new

issuances of USD 11.2bn equivalent of TLAC-eligible senior unsecured debt instruments.

TLAC1: TLAC composition for G-SIBs (at resolution group level)

31.12.25

30.6.25

31.12.24

USD m, except where indicated

Regulatory capital elements of TLAC and adjustments

1

Common Equity Tier 1 capital (CET1)

71,262

72,709

71,367

2

Additional Tier 1 capital (AT1) before TLAC adjustments

19,914

19,012

16,372

3

AT1 ineligible as TLAC as issued out of subsidiaries to third parties

4

Other adjustments

5

Total AT1 instruments eligible under the TLAC framework

19,914

19,012

16,372

6

Tier 2 capital (T2) before TLAC adjustments

1

25

1

7

Amortized portion of T2 instruments where remaining maturity > 1 year

8

T2 capital ineligible as TLAC as issued out of subsidiaries to third parties

9

Other adjustments

10

Total T2 instruments eligible under the TLAC framework

25

1

11

TLAC arising from regulatory capital

91,201

91,721

87,739

Non-regulatory capital elements of TLAC

12

External TLAC instruments issued directly by the bank and subordinated to excluded liabilities

13

External TLAC instruments issued directly by the bank which are not subordinated to excluded liabilities but meet all other TLAC

term sheet requirements

96,105

99,254

97,449

14

of which: amount eligible as TLAC after application of the caps

15

External TLAC instruments issued by funding vehicles prior to 1 January 2022

0

196

207

16

Eligible ex ante commitments to recapitalize a G-SIB in resolution

17

TLAC arising from non-regulatory capital instruments before adjustments

96,105

99,450

97,655

Non-regulatory capital elements of TLAC: adjustments

18

TLAC before deductions

187,307

191,171

185,395

19

Deductions of exposures between multiple-point-of-entry (MPE) resolution groups that correspond to items eligible for TLAC (not

applicable to SPE G-SIBs)

20

Deduction of investments in own other TLAC liabilities

2

21

Other adjustments to TLAC

22

TLAC after deductions

187,307

191,171

185,395

Risk-weighted assets and leverage exposure measure for TLAC purposes

23

Total risk-weighted assets adjusted as permitted under the TLAC regime

493,397

504,500

498,538

24

Leverage exposure measure

1,622,438

1,658,089

1,519,477

TLAC ratios and buffers

25

TLAC (as a percentage of risk-weighted assets adjusted as permitted under the TLAC regime)

37.96

37.89

37.19

26

TLAC (as a percentage of leverage exposure)

11.54

11.53

12.20

27

CET1 (as a percentage of risk-weighted assets) available after meeting the resolution group’s minimum capital and TLAC

requirements

9.94

9.91

9.60

28

Institution-specific buffer requirement (capital conservation buffer plus countercyclical buffer requirements plus higher loss

absorbency requirement, expressed as a percentage of risk-weighted assets)

4.11

4.13

3.66

29

of which: capital conservation buffer requirement

2.50

2.50

2.50

30

of which: bank-specific countercyclical buffer requirement

0.11

0.13

0.16

31

of which: higher loss absorbency requirement

1.50

1.50

1.00

1 Reflects an add-back of

45% of unrealized gains from

financial assets measured at fair value

through other comprehensive income. Such gains do

not qualify as CET1 capital but

45% of these gains can

be recognized

as tier 2 capital.

2 Under IFRS Accounting Standards, debt issued and subsequently repurchased is treated as extinguished.

31 December 2025 Pillar 3 Report |

UBS Group | Total loss-absorbing capacity

85

Resolution entity – creditor ranking at legal entity level

Semi-annual

|

The

TLAC3

table

below

provides

an

overview

of

the

creditor

ranking

structure

of

the

resolution

entity,

UBS Group AG, on a standalone basis.

UBS Group AG issues loss-absorbing AT1 capital instruments and TLAC-eligible senior unsecured debt.

UBS Group AG grants Deferred

Contingent Capital Plan

awards to UBS Group

employees which qualify

as Basel III AT1

capital

on

a

UBS Group

consolidated

basis

and

totaled

USD 2,365m

as

of

31 December

2025

(30 June

2025:

USD 2,405m). The

related liabilities

of UBS Group AG

on a

standalone basis

of USD 1,727m

(30 June 2025:

USD 1,589m)

are not included in the table below, as these do not give rise to any current claims until the awards are legally vested.

As

of

31 December

2025,

the

TLAC

available

on

a

UBS Group AG

consolidated

basis

amounted

to

USD 187,307m

(30 June 2025: USD 191,171m).

Refer to the UBS Group AG Standalone financial statements and regulatory information

for the year ended 31 December 2025,

available under “Holding company and significant regulated subsidiaries and sub-groups”

at

ubs.com/investors

, for more

information about UBS Group AG standalone for the year ended 31 December 2025

Refer to “Bondholder information” at

ubs.com/investors

for more information

Refer to the “TLAC1: TLAC composition for G-SIBs (at resolution group level)” table in this

section for more information about

TLAC for UBS Group AG consolidated

TLAC3: Creditor ranking at legal entity level for the resolution entity, UBS Group

AG

As of 31.12.25

Creditor ranking

Total

USD m

1

2

3

1

Description of creditor ranking

Common shares

(most junior)

2

Additional Tier 1

Bail-in debt and

pari passu

liabilities

(most senior)

2

Total capital and liabilities net of credit risk mitigation

1

70,573

18,036

113,233

201,842

3

Subset of row 2 that are excluded liabilities

4

Total capital and liabilities less excluded liabilities (row 2 minus row 3)

70,573

18,036

3,4

113,233

5,6,7

201,842

5

Subset of row 4 that are potentially eligible as TLAC

70,573

17,699

102,429

8

190,700

6

Subset of row 5 with 1 year ≤ residual maturity < 2 years

12,300

9

12,300

7

Subset of row 5 with 2 years ≤ residual maturity < 5 years

34,454

34,454

8

Subset of row 5 with 5 years ≤ residual maturity < 10 years

37,625

37,625

9

Subset of row 5 with residual maturity ≥ 10 years, but excluding perpetual securities

18,050

18,050

10

Subset of row 5 that is perpetual securities

70,573

17,699

88,271

1 No credit risk mitigation is applied to capital and liabilities for UBS Group

AG standalone.

2 Common shares including the associated reserves are equal to the equity

of UBS Group AG standalone attributable to

shareholders.

3 Includes interest expense

accrued on AT1

capital instruments, which

is not eligible as

TLAC.

4 AT1 instruments

in a total amount

of USD 1.9bn were

redeemed and AT1

instruments in a total

amount of USD

2.8bn were issued

during the six

months ended 31

December 2025.

5 Includes

interest expense accrued

on bail-in debt,

interest-bearing liabilities

that consist of

loans from UBS

AG and

UBS

Switzerland AG, negative replacement values,

and tax and other liabilities that are not excluded liabilities under Swiss

law and that rank pari passu to bail-in debt.

6 Bail-in debt of USD 13.9bn was redeemed and

bail-in debt of USD 11.3bn was issued during the

six months ended 31 December 2025.

7 Includes bail-in debt in the amount of USD

1.8bn, the call of which was announced on

19 December 2025 and executed

on 12 January

2026.

8 Bail-in debt

of USD 7.4bn

has residual maturity

of less than

one year and

is not potentially

eligible as TLAC.

9 Includes bail-in

debt in the

amount of USD

1.3bn the call

of which was

announced on 8 January 2026 and executed on 30 January 2026, USD 2bn the call of which was announced on 15 January 2026 and executed on 2 February

2026 and USD 0.05bn the call of which was announced

on 23 January 2026 and executed on 9 February 2026.

Leverage ratio

Basel III leverage ratio

Quarterly |

The Basel Committee

on Banking Supervision

(the BCBS) leverage

ratio, as summarized

in the “KM1:

Key metrics“

table in

section 2

of this

report, is

calculated by

dividing the

period-end tier 1

capital by

the period-end

leverage ratio

denominator (the LRD).

The LRD consists of on-balance sheet assets

and off-balance sheet items based on IFRS

Accounting Standards. Derivative

exposures are

adjusted for

netting of

replacement values

and eligible

cash variation

margin, potential

future exposure

and net

notional amounts

for written

credit derivatives.

The LRD

also includes

an additional

charge for

counterparty credit

risk related to securities financing transactions (SFTs).

On-balance

sheet

items

(excluding

derivatives

and

securities

financing

transactions

(SFTs)

but

including

collateral),

as

disclosed in the LR2

table, differ from IFRS

Accounting Standards total assets

due to adjustments for

the application of

the

regulatory

scope

of

consolidation and

due

to

the

carrying

amounts

for

derivative financial

instruments and

SFTs,

which are removed and replaced with exposures, as per the leverage ratio rules, in separate line items in the LR2 table.

31 December 2025 Pillar 3 Report |

UBS Group | Leverage ratio

86

Difference between the Swiss systemically relevant bank leverage ratio and the BCBS leverage ratio

The LRD is the

same under Swiss systemically

relevant bank (SRB) and

BCBS rules. However,

there is a difference

in the

capital numerator between

the two frameworks.

Under BCBS rules only

common equity tier 1 and

additional tier 1 (AT1)

capital are included in the

numerator.

Under Swiss SRB rules UBS is

required to meet going

and gone concern leverage

ratio requirements.

Therefore, depending

on the

requirement, the

numerator includes tier

1 capital

instruments, tier 2

capital instruments and / or total loss-absorbing capacity-eligible senior unsecured debt.

The difference

between the

total leverage

ratio exposures

of USD 1,622.4bn

and total

consolidated assets

as per

the

published financial

statements of

USD 1,617.4bn was

USD 5.0bn, reflecting

the sum

of lines

2 to

12 in

the following

table.

LR1: Summary comparison of accounting assets vs leverage ratio exposure measure

1

USD m

31.12.25

30.9.25

31.12.24

1

Total consolidated assets as per published financial statements

1,617,427

1,632,251

1,565,028

2

Adjustment for investments in banking, financial, insurance or commercial entities that are consolidated for accounting

purposes but outside the scope of regulatory consolidation

(21,907)

(21,078)

(17,750)

3

Adjustment for securitized exposures that meet the operational requirements for the recognition of risk transference

4

Adjustments for temporary exemption of central bank reserves (if applicable)

5

Adjustment for fiduciary assets recognized on the balance sheet pursuant to the operative accounting framework but excluded

from the leverage ratio exposure measure

6

Adjustments for regular-way purchases and sales of financial assets subject to trade date accounting

7

Adjustments for eligible cash pooling transactions

8

Adjustments for derivative financial instruments

(37,043)

(35,526)

(97,478)

9

Adjustment for securities financing transactions (i.e. repos and similar secured lending)

10,594

12,876

10,246

10

Adjustment for off-balance sheet items (i.e. conversion to credit equivalent amounts of off-balance sheet exposures)

64,920

63,381

69,788

11

Adjustments for prudent valuation adjustments and specific and general provisions which have reduced Tier 1 capital

2

(876)

(721)

12

Other adjustments

(10,676)

(10,719)

(10,356)

12a

of which: asset amounts deducted in determining Tier 1 capital

(11,984)

(11,771)

(11,586)

12b

of which: consolidated entities under the regulatory scope of consolidation

1,308

1,052

1,230

13

Leverage ratio exposure

1,622,438

1,640,464

1,519,477

1 The comparative-period information for 31.12.2024 has been amended to reflect the LR1 disclosure

format effective from 1 January 2025 under the final Basel III standards. Refer to the 31 December 2024 Pillar 3

report, available under “Pillar

3 disclosures” at ubs.com/investors,

for more information about

previously published LR1 disclosures.

2 Reflects the shortfall

to expected losses on

advanced internal ratings-based

(IRB) portfolio less general provisions. Deduction items other than the IRB shortfall are disclosed

in row 12a.

31 December 2025 Pillar 3 Report |

UBS Group | Leverage ratio

87

LR2: Leverage ratio common disclosure

1

USD m, except where indicated

31.12.25

30.9.25

31.12.24

On-balance sheet exposures

1

On-balance sheet items (excluding derivatives and securities financing transactions (SFTs), but including collateral)

1,311,429

1,313,919

1,196,136

2

Gross-up for derivatives collateral provided where deducted from balance sheet assets pursuant to the operative accounting

framework

3

(Deductions of receivable assets for cash variation margin provided in derivatives transactions)

(40,465)

(43,538)

(43,952)

4

(Adjustment for securities received under securities financing transactions that are recognised as an asset)

5

(Specific and general provisions associated with on-balance sheet exposures that are deducted from Tier 1 capital)

(901)

(748)

6

(Asset amounts deducted in determining Tier 1 capital)

(11,984)

(11,771)

(11,586)

7

Total on-balance sheet exposures (excluding derivatives and SFTs)

1,258,078

1,257,863

1,140,598

Derivative Exposures

8

Replacement cost associated with all derivatives transactions (where applicable net of eligible cash variation margin and/or

with bilateral netting)

52,151

61,594

48,149

9

Add-on amounts for potential future exposure associated with all derivatives transactions

118,089

123,997

102,062

10

(Exempted qualifying central counterparty (QCCP) leg of client-cleared trade exposures)

(20,424)

(24,834)

(19,136)

11

Adjusted effective notional amount of all written credit derivatives

2

79,218

89,204

63,230

12

(Adjusted effective notional offsets and add-on deductions for written credit derivatives)

3

(77,817)

(87,827)

(62,278)

13

Total derivative exposures

151,216

162,134

132,027

Securities financing transaction exposures

14

Gross SFT assets (with no recognition of netting), after adjusting for sale accounting transactions

247,796

262,189

267,231

15

(Netted amounts of cash payables and cash receivables of gross SFT assets)

(110,191)

(118,005)

(100,411)

16

Counterparty credit risk exposure for SFT assets

10,594

12,876

10,245

17

Agent transaction exposures

18

Total securities financing transaction exposures

148,199

157,060

177,065

Other off-balance sheet exposures

19

Off-balance sheet exposure at gross notional amount

265,073

268,605

276,719

20

(Adjustments for conversion to credit equivalent amounts)

(200,153)

(205,224)

(206,931)

21

(Specific and general provisions associated with off-balance sheet exposures deducted in determining Tier 1 capital)

25

27

22

Total off-balance sheet items

64,945

63,407

69,788

Capital and total exposures (leverage ratio denominator), phase-in

23

Tier 1 capital

91,176

94,950

87,739

24

Total exposures (leverage ratio denominator)

1,622,438

1,640,464

1,519,477

Leverage ratio

25

Basel III leverage ratio (%) (including the impact of any applicable temporary exemption of central bank reserves)

4

5.62

5.79

5.77

25a

Basel III leverage ratio (%) (excluding the impact of any applicable temporary exemption of central bank reserves)

4

5.62

5.79

5.77

26

Leverage ratio minimum requirement (%)

5

3.00

3.00

3.00

27

Leverage ratio buffers (%)

5

2.00

2.00

2.00

Disclosure of mean values

28

Mean value of gross SFT assets, after adjustment for sale accounting transactions and netted of amounts of associated cash

payables and cash receivables

148,140

150,094

29

Quarter-end value of gross SFT assets, after adjustment for sale accounting transactions and netted of amounts of associated

cash payables and cash receivables

137,605

144,184

30

Total exposures (including the impact of any applicable temporary exemption of central bank reserves) incorporating mean

values from row 28 of gross SFT assets (after adjustment for sale accounting transactions and netted of amounts of associated

cash payables and cash receivables)

4

1,632,973

1,646,375

30a

Total exposures (excluding the impact of any applicable temporary exemption of central bank reserves) incorporating mean

values from row 28 of gross SFT assets (after adjustment for sale accounting transactions and netted of amounts of

associated cash payables and cash receivables)

4

1,632,973

1,646,375

31

Basel III leverage ratio (%) (including the impact of any applicable temporary exemption of central bank reserves)

incorporating mean values from row 28 of gross SFT assets (after adjustment for sale accounting transactions and netted of

amounts of associated cash payables and cash receivables)

4

5.58

5.77

31a

Basel III leverage ratio (%) (excluding the impact of any applicable temporary exemption of central bank reserves)

incorporating mean values from row 28 of gross SFT assets (after adjustment for sale accounting transactions and netted of

amounts of associated cash payables and cash receivables)

4

5.58

5.77

1 The comparative-period

information for 31.12.2024

has been amended

to reflect the

LR2 disclosure format

effective from 1

January 2025 under

the final Basel

III standards.

Specifically, collateral

for derivative

positions has been included in row 1 of the LR2 table

and has been adjusted as applicable under leverage

ratio rules in the subsequent rows. Refer

to the 31 December 2024 Pillar 3 report, available

under “Pillar 3

disclosures” at ubs.com/investors, for more information about previously published LR2 disclosures.

2 Includes protection sold, including agency transactions.

3 Protection sold can be offset with protection bought

on the same underlying reference entity, provided that the conditions according to the Basel III leverage ratio framework and disclosure requirements are met.

4 There is currently no temporary exemption of central

bank reserves for UBS.

5 The buffer is based on Swiss SRB requirements, as per the Capital Adequacy

Ordinance. These requirements are above BCBS requirements for G-SIBs.

31 December 2025 Pillar 3 Report |

UBS Group | Leverage ratio

88

LRD development during the fourth quarter of 2025

Quarterly |

During the

fourth quarter

of 2025,

the LRD

decreased by

USD 18.0bn to

USD 1,622.4bn, driven

by an

USD 18.9bn

decrease from asset size and other movements, partly offset by a USD 0.8bn increase from currency effects.

On-balance sheet exposures (excluding derivatives and securities financing transactions) increased by USD 0.2bn, mainly

due

to

currency effects

of

USD 1.3bn,

partly

offset

by

asset

size

and

other

movements

of

USD 1.1bn.

The

asset

size

movement mainly reflected decreases in cash

and balances at central banks in

Group Treasury and trading assets

in the

Investment Bank,

driven by

a decrease

in inventory

held to

hedge client

positions due

to lower

levels of

client activity.

These

decreases

were

partly

offset

by

increases

in

lending

assets,

mainly

driven

by

net

new

loans

in

Global

Wealth

Management, and high-quality liquid asset portfolio securities in Group Treasury.

Derivative

exposures

decreased

by

USD

10.9bn,

mainly

due

to

asset

size

and

other

movements

of

USD 10.7bn

and

currency effects of USD 0.2bn.

The asset size movement

primarily reflected roll-offs and

higher netting, partly offset

by

market-driven movements.

Securities financing

transaction exposures

decreased by

USD 8.9bn,

mainly due

to asset

size and

other movements

of

USD 8.4bn and currency effects of

USD 0.4bn. The asset size

movement was mainly due

to roll-offs of cash reinvestment

trades in Group Treasury, partly offset by

increases in brokerage receivables, mostly resulting from higher

levels of client

activity in the Investment Bank.

Off-balance

sheet

items

increased

by

USD

1.5bn,

mainly

due

to

asset

size

and

other

movements

of

USD 1.4bn

and

currency effects of USD 0.1bn. The asset size movement was mainly due to increases in commitments.

Refer to “Leverage ratio denominator” in the “Capital management”

section of the UBS Group fourth quarter 2025 report,

available under “Quarterly reporting” at

ubs.com/investors

, for more information

Liquidity and funding

Liquidity risk management

Annual |

The table below

presents an overview of

risk management disclosures related

to risks resulting from

liquidity and

funding activities that

are provided separately

in the UBS

Group Annual Report

2025, available under

“Annual reporting”

at

ubs.com/investors

.

LIQA: Liquidity risk management

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Liquidity risk management,

including risk tolerance and target /

limit setting, monitoring and

reporting, including policies and

practices, as well as governance and

governance structure

Liquidity and funding management

Strategy, objectives and governance

142

Funding risk strategy and

management: objective,

diversification of funding sources,

limits and targets approach

Liquidity and funding management

Strategy, objectives and governance

Management of liquidity and funding risk

142

143–144

Liquidity risk management and

strategy: objective, diversification of

liquid assets, limits and targets

approach

Liquidity and funding management

Strategy, objectives and governance

Liquidity and funding stress testing

142

142–143

Stress-testing approach and stress

scenario description

Liquidity and funding management

Liquidity and funding stress testing

142–143

Contingency funding plan

Liquidity and funding management

Contingency funding plan

144

Limitations on the transferability of

liquidity

Liquidity and funding management

Liquidity coverage ratio: Trapped

liquidity at Group level

(High-quality liquid assets paragraph)

144

Maturity of assets and liabilities to

provide a view on the balance sheet

and off-balance sheet structure

Consolidated financial statements

Note 23 Maturity analysis of assets and liabilities

334–336

31 December 2025 Pillar 3 Report |

UBS Group | Liquidity and funding

89

Liquidity coverage ratio

Quarterly |

We monitor

the liquidity

coverage ratio

(the LCR)

in all

significant currencies

in order

to manage

any currency

mismatch between high-quality liquid assets (HQLA) and the net expected cash outflows in times of stress.

The table

below presents an

overview of

the Pillar 3

disclosures that are

provided separately

in the

UBS Group Annual

Report 2025, available under “Annual reporting” at

ubs.com/investors

.

Pillar 3 disclosure requirement

UBS Group Annual Report 2025 section

Disclosure

UBS Group Annual

Report 2025 page

number

Concentration of funding sources

Balance sheet and off-balance sheet

Liabilities, by product and currency

148

Currency mismatch in the LCR

Liquidity and funding management

Liquidity coverage ratio

144

High-quality liquid assets

Quarterly |

HQLA must be easily and immediately convertible into cash at little or no loss of value, especially during a period

of stress.

HQLA are

assets that

are of

low risk

and are

unencumbered. Other

characteristics of

HQLA are

ease and

certainty

of valuation, low correlation with

risky assets, listing of

the assets on a developed

and recognized exchange, existence of

an active and sizable market for

the assets, and low volatility.

Our HQLA predominantly consist of

assets that qualify as

Level 1 in

the LCR

framework, including

cash, central

bank reserves

and government

bonds. In

the fourth

quarter of

2025, our HQLA

decreased by USD 15.0bn

to USD 331.6bn, mainly

reflecting lower cash

available, due to

higher lending

assets

and

brokerage

receivables,

and

lower

amounts

due

to

banks.

The

overall

composition

of

HQLA

remained

unchanged.

High-quality liquid assets (HQLA)

Average 4Q25

1

Average 3Q25

1

USD m

Level 1

weighted

liquidity

value

2

Level 2

weighted

liquidity

value

2

Total

weighted

liquidity

value

2

Level 1

weighted

liquidity

value

2

Level 2

weighted

liquidity

value

2

Total

weighted

liquidity

value

2

Cash balances

3

219,658

219,658

232,503

232,503

Securities (on- and off-balance sheet)

82,454

29,456

111,910

86,366

27,681

114,047

Total HQLA

4

302,112

29,456

331,568

318,869

27,681

346,550

1 Calculated based on an average of 64 data points in

the fourth quarter of 2025 and 65 data points in the

third quarter of 2025.

2 Calculated after the application of haircuts and, where applicable, caps on Level 2

assets.

3 Includes cash and balances with central banks and other eligible balances as prescribed by FINMA.

4 Calculated in accordance with FINMA requirements.

31 December 2025 Pillar 3 Report |

UBS Group | Liquidity and funding

90

LCR development during the fourth quarter of 2025

Quarterly |

In

the

fourth

quarter

of

2025,

the

quarterly

average

LCR

of

the

UBS

Group

remained

broadly

unchanged

at

182.6%, remaining

above the

prudential requirement communicated

by the

Swiss Financial

Market Supervisory

Authority

(FINMA).

Average

net

cash

outflows

decreased

by

USD 8.7bn

to

USD 181.7bn,

reflecting

higher

net

inflows

from

securities

financing transactions and

lower net outflows

from derivatives. The

effect of the

decrease in net

cash outflows was

offset

by a

USD 15.0bn decrease

in average

HQLA, mainly

reflecting lower

cash available,

due to

higher lending

assets and

brokerage receivables, and lower amounts due to banks.

LIQ1: Liquidity coverage ratio (LCR)

Average 4Q25

1

Average 3Q25

1

USD m

Unweighted

value

Weighted

value

2

Unweighted

value

Weighted

value

2

High-quality liquid assets (HQLA)

1

Total HQLA

337,688

331,568

351,663

346,550

Cash outflows

2

Retail deposits and deposits from small business customers

389,513

44,968

388,660

45,003

3

of which: stable deposits

31,732

1,149

31,133

1,130

4

of which: less stable deposits

357,781

43,819

357,527

43,873

5

Unsecured wholesale funding

302,854

154,390

304,482

154,199

6

of which: operational deposits (all counterparties)

62,134

15,533

68,313

17,078

7

of which: non-operational deposits (all counterparties)

225,757

123,894

219,859

120,811

8

of which: unsecured debt

14,963

14,963

16,309

16,309

9

Secured wholesale funding

103,944

102,570

10

Additional requirements:

165,260

45,780

162,537

45,424

11

of which: outflows related to derivatives and other transactions

78,927

26,841

78,826

26,754

12

of which: outflows related to loss of funding on debt products

3

552

552

391

391

13

of which: committed credit and liquidity facilities

85,780

18,386

83,320

18,280

14

Other contractual funding obligations

28,190

25,936

30,828

27,086

15

Other contingent funding obligations

344,743

15,116

342,554

14,062

16

Total cash outflows

390,134

388,343

Cash inflows

17

Secured lending

372,511

136,266

346,121

127,808

18

Inflows from fully performing exposures

81,016

37,809

79,194

36,796

19

Other cash inflows

34,366

34,366

33,380

33,380

20

Total cash inflows

487,892

208,441

458,695

197,984

Average 4Q25

1

Average 3Q25

1

USD m, except where indicated

Total adjusted

value

4

Total adjusted

value

4

Liquidity coverage ratio (LCR)

21

Total HQLA

331,568

346,550

22

Net cash outflows

181,693

190,359

23

LCR (%)

182.64

182.12

1 Calculated based

on an average

of 64 data

points in the

fourth quarter of

2025 and 65

data points in

the third quarter

of 2025.

2 Calculated after

the application of

haircuts and inflow

and outflow rates.

3 Includes outflows related to loss

of funding on asset-backed

securities, covered bonds,

other structured financing instruments,

asset-backed commercial papers,

structured entities (conduits), securities investment

vehicles and other such financing facilities.

4 Calculated after the application of haircuts and inflow and outflow rates, as well

as, where applicable, caps on Level 2 assets and cash inflows.

31 December 2025 Pillar 3 Report |

UBS Group | Liquidity and funding

91

Net stable funding ratio

Net stable funding ratio development during the fourth quarter of 2025

Semi-annual |

As of 31 December 2025, the net stable funding ratio (the NSFR) of the UBS Group

decreased 3.6 percentage

points to 116.1%, remaining above the prudential requirement communicated by FINMA.

Available stable funding decreased by USD 16.7bn to USD 882.0bn, mainly

driven by decreases in debt issued measured

at amortized cost and regulatory capital.

Required stable funding

increased by

USD 8.9bn to USD 759.8bn,

mainly reflecting

higher lending assets,

partly offset

by lower derivatives and cash collateral receivables on derivative instruments.

Refer to the “Liquidity and funding management” section of the UBS Group Annual Report 2025, available

under ”Annual

reporting” at

ubs.com/investors

, for more information about the NSFR

LIQ2: Net stable funding ratio (NSFR)

31.12.25

30.9.25

Unweighted value by residual maturity

Unweighted value by residual maturity

USD m, except where indicated

No Maturity

< 6 months

6 months to

< 1 year

≥ 1 year

Weighted

Value

No Maturity

< 6 months

6 months to

< 1 year

≥ 1 year

Weighted

Value

Available stable funding (ASF) item

1

Capital:

89,841

12,171

102,012

86,617

18,257

104,874

2

Regulatory Capital

89,841

12,084

101,925

86,617

18,125

104,742

3

Other Capital Instruments

87

87

132

132

4

Retail deposits and deposits from small business

customers:

401,148

8,078

15,340

385,265

405,959

6,764

16,161

389,196

5

Stable deposits

32,391

55

5

30,829

31,633

45

6

30,101

6

Less stable deposits

368,757

8,023

15,334

354,436

374,326

6,719

16,154

359,096

7

Wholesale Funding:

517,300

48,999

217,917

389,499

507,452

60,200

222,202

399,247

8

Operational Deposits

60,584

30,295

66,668

33,348

9

Other wholesale funding

456,717

48,999

217,917

359,204

440,784

60,200

222,202

365,899

10

Liabilities with matching interdependent assets

10,629

8,848

11

Other liabilities:

52,974

122,139

4,560

5,263

55,748

159,895

3,009

5,444

12

NSFR derivative liabilities

58

1

13

All other liabilities and equity not included in the

above categories

52,974

122,139

4,502

5,263

55,748

159,895

3,009

5,444

14

Total ASF

882,039

898,762

Required stable funding (RSF) item

15

Total NSFR high-quality liquid assets (HQLA)

43,755

42,923

16

Deposits held at other financial institutions for

operational purposes

13,815

7,139

13,773

7,088

17

Performing loans and securities:

68,668

272,429

51,505

519,566

593,474

66,582

278,359

62,752

503,463

580,653

18

Performing loans to financial institutions secured by

Level 1 HQLA or Level 2a HQLA

44,536

891

7,370

47,584

1,632

1

7,080

19

Performing loans to financial institutions secured by

Level 2b HQLA or non-HQLA and unsecured

performing loans to financial institutions

85,731

7,550

49,747

69,821

80,933

12,308

39,835

61,787

20

Performing loans to non-financial corporate clients,

loans to retail and small business customers, and

loans to sovereigns, central banks and PSEs, of which:

942

113,051

16,960

153,006

186,437

938

122,850

26,023

149,223

189,442

21

With a risk weight of less than or equal to 35%

under Basel II standardized approach for credit risk

942

27,820

1,977

1,955

7,902

938

38,292

6,863

1,882

12,224

22

Performing residential mortgages, of which:

24,761

22,566

294,098

248,848

23,114

19,525

289,055

241,160

23

With a risk weight of less than or equal to 35%

under Basel II standardized approach for credit risk

19,585

18,486

235,214

191,888

19,233

17,061

240,181

195,220

24

Securities that are not in default and do not qualify as

HQLA, including exchange-traded equities

67,726

4,349

3,537

22,715

80,998

65,644

3,878

3,264

25,349

81,184

25

Assets with matching interdependent liabilities

10,629

8,848

26

Other assets:

43,746

36,491

216

118,295

109,753

48,516

76,169

566

119,716

114,885

27

Physical traded commodities, including gold

2,355

2,002

2,072

1,761

28

Assets posted as initial margin for derivative contracts

and contributions to default funds of CCPs

39,340

1

33,439

38,664

1

32,864

29

NSFR derivative assets

1,334

1

1,334

30

NSFR derivative liabilities before deduction of variation

margin posted

63,955

1

12,791

65,875

1

13,175

31

All other assets not included in the above categories

41,390

36,491

216

15,000

61,521

46,445

76,169

566

13,843

65,751

32

Off-balance sheet items

41,384

11,319

72,490

5,707

41,218

11,138

66,872

5,411

33

Total RSF

759,829

750,960

34

Net stable funding ratio (%)

116.08

119.68

1 The ≥ 1 year maturity bucket includes balances for which differentiation by maturity is

not required.

31 December 2025 Pillar 3 Report |

UBS Group | Liquidity and funding

92

Asset encumbrance

Semi-annual |

The ENC table below

provides a breakdown of

on- and off-balance sheet

assets between encumbered assets,

central bank facilities and unencumbered assets. The table is based on the regulatory scope of consolidation.

Excluding assets positioned at central banks, assets are

presented as encumbered if they have been pledged as

collateral

against an

existing liability

or are

otherwise not

available for

securing additional

funding. Assets

pledged as

collateral

mainly include

assets pledged

for securities

financing transactions,

derivative transactions

or financial

guarantees, and

mortgage loans,

which serve

as collateral

against loans

from Swiss

mortgage institutions

and US

Federal Home

Loan

Banks

or

issued

covered

bonds.

Assets

otherwise

not

available

for

securing

additional

funding

mainly

include

assets

protected under

client asset

segregation rules

and assets

held in

certain jurisdictions

to comply

with explicit

minimum

local asset maintenance requirements.

Central bank facilities

represent assets in

use or remain

available to secure

transactions in a

central bank facility.

These

assets are positioned

as collateral with

central banks and mainly

secure undrawn credit lines

for payment, clearing and

settlement purposes, as well as undrawn contingency funding facilities.

All other

assets are

presented as

unencumbered. This

category consists

of cash

and securities

readily realizable

in the

normal course

of business,

which include

our

HQLA and

unencumbered positions

in our

trading portfolio,

and other

realizable

assets

that

are

not

intended

for

obtaining

secured

funding

in

the

normal

course

of

business,

but

may

be

considered potential sources of liquidity

to meet medium or

longer-term funding needs, such

as loans and advances

to

customers and banks, as well

as certain non-financial assets.

Unencumbered assets that are

considered to be available

to

secure funding at the legal-entity level

may be subject to restrictions that

limit the total amount of assets

available to the

Group as a

whole. Assets that

cannot be pledged

as collateral represent

assets that by

their nature are

not considered

available to secure funding or meet collateral needs.

Compared with 30 June

2025, encumbered on-balance

sheet assets remained

largely unchanged at

USD 192.6bn and

encumbered off-balance

sheet assets

increased by

USD 40.5bn to

USD 514.8bn, mainly

due to

higher client

activities

driving

non-cash

collateral

demand

in

the

Investment

Bank.

Off-balance

sheet

central

bank

facilities

increased

by

USD 5.1bn to

USD 15.3bn, primarily

reflecting higher

intraday collateral

pledges held

by Group

Treasury with

Bank of

Japan

and

Bank

of

England,

and

additional

mortgage

loans

pledged

with

Federal

Reserve

Bank

Of

New

York.

Total

unencumbered on-balance

sheet assets

decreased by

USD 52.4bn to

USD 1,361.2bn, mainly

driven by

a USD 50.5bn

decrease from financial assets measured at amortized cost, primarily from roll-offs

of securities financing transactions in

Group Treasury,

and lower

cash and

balances at

central banks

as a

result of

net new

customer deposit

outflows and

higher lending

activity. Unencumbered

off-balance sheet

decreased by

USD 18.2bn to

USD 144.0bn, mainly

reflecting

lower security collateral available for encumbrance in Group Treasury.

Refer to the “CC2: Reconciliation of accounting balance sheet to balance sheet under the regulatory scope of

consolidation” table

in the “Going and gone concern requirements and eligible capital” section of this report

for more information about the

reconciliation of the balance sheet under IFRS Accounting Standards to the balance sheet

according to the regulatory scope of

consolidation

31 December 2025 Pillar 3 Report |

UBS Group | Liquidity and funding

93

ENC: Asset encumbrance

USD m

Encumbered assets excluding central bank

facilities

Central bank

facilities

Unencumbered assets

Total Group

of which

assets

pledged

as collateral

of which

assets

otherwise

restricted and

not available

to secure

funding

Total

encumbered

assets

of which

unencumbered

assets

of which

assets that

cannot be

pledged as

collateral

Total

unencumbered

assets

Balance sheet

Cash and balances at central banks

1,031

1

285

1,315

208,543

2

208,543

209,858

Amounts due from banks

2,714

2,714

16,848

16,848

19,562

Receivables from securities financing transactions measured

at amortized cost

83,636

83,636

83,636

Cash collateral receivables on derivative instruments

8,405

8,405

33,147

33,147

41,552

Loans and advances to customers

70,429

3

146

70,575

20,125

564,220

564,220

654,920

Other financial assets measured at amortized cost

10,150

4

4,792

5

14,942

9,769

38,594

8,770

47,364

72,075

Total financial assets measured at amortized cost

81,610

16,341

97,951

29,894

828,205

125,552

953,757

1,081,602

Financial assets at fair value held for trading

84,068

4

179

84,247

186

90,267

90,267

174,701

Derivative financial instruments

147,786

147,786

147,786

Brokerage receivables

35,579

35,579

35,579

Financial assets at fair value not held for trading

4,670

4

3,886

8,556

13,070

42,185

22,832

65,017

86,643

Total financial assets measured at fair value through

profit or loss

88,738

4,065

92,803

13,256

132,452

206,197

338,649

444,708

Financial assets measured at fair value through other

comprehensive income

43

1,843

1,886

105

11,812

11,812

13,803

Non-financial assets

31,426

25,560

56,986

56,986

Total balance sheet assets as of 31 December 2025

170,391

22,249

192,640

43,255

1,003,894

6

357,310

1,361,204

1,597,100

Total balance sheet assets as of 30 June 2025

171,580

21,756

193,337

44,048

1,008,106

6

405,520

1,413,626

1,651,011

Off-balance sheet

Fair value of securities accepted as collateral

as of 31 December 2025

499,186

15,638

514,824

15,319

144,002

144,002

674,146

Fair value of securities accepted as collateral

as of 30 June 2025

465,077

9,263

474,339

10,201

162,201

162,201

646,741

1 Predominantly

reflects assets

pledged to

the depositor

protection system

in Switzerland.

2 Includes cash

placed at

central banks

to meet

local statutory

minimum reserve

requirements (31 December

2025:

USD 14.6bn; 30 June 2025: USD 13.4bn).

3 Mortgage loans that serve as collateral against outstanding loans from Swiss mortgage institutions, US Federal Home Loan Banks and issued covered bonds.

4 Includes

assets pledged

as collateral

that may

be sold

or repledged

by counterparties.

5 Mainly includes

cash collateral

provided to

exchanges and

clearing houses

to secure

securities trading

activity through

those

counterparties.

6 Includes high-quality liquid assets (31 December 2025: USD 328.2bn; 30 June 2025: USD 359.8bn).

Remuneration

Annual

|

Pillar 3

disclosures

on

remuneration

are

separately

provided

on

pages

173–174

and

pages

193–237

in

the

UBS Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

.

31 December 2025 Pillar 3 Report |

UBS Group | Requirements for global systemically important banks and related indicators

94

Requirements for global systemically important banks

and related indicators

GSIB1: Disclosure of G-SIB indicators

Semi-annual |

The Financial Stability

Board (the FSB)

has determined that

UBS is a

global systemically important

bank (a G-SIB),

using an indicator-based methodology adopted by the

Basel Committee on Banking Supervision (the BCBS).

Banks that

qualify as G-SIBs

are required to

disclose 13 high-level

indicators annually for

assessing the systemic

importance of G-SIBs

as defined by

the BCBS. These

indicators are used

for the G-SIB

score calculation and

cover five categories:

size, cross-

jurisdictional activity, interconnectedness, substitutability / financial institution infrastructure, and complexity.

In November 2025, the FSB, in consultation with the BCBS and national authorities, published the 2025 list of G-SIBs.

Based

on

the

published

indicators,

G-SIBs

are

subject

to

additional

common

equity

tier 1

(CET1)

capital

buffer

requirements in

a range

from 1.0%

to 3.5%.

In November

2025, the

FSB confirmed

that, based

on the

31 December

2024 indicators, the additional

CET1 capital buffer requirement for

the UBS Group will

remain at 1.5% as

of 1 January

  1. As our Swiss

systemically relevant bank (SRB)

Basel III capital requirements remain above

the BCBS requirements,

including the G-SIB buffer, we are not affected by these additional G-SIB requirements.

The BCBS introduced a leverage ratio buffer for G-SIBs as

a part of the finalization of the Basel III framework announced

in

December

2017.

The

leverage

ratio

buffer

is

set

at

50%

of

risk-weighted

higher-loss

absorbency

requirements. In

Switzerland, the amendments to the Capital

Adequacy Ordinance that incorporate the final

Basel III standards into Swiss

law entered into

force on 1 January

  1. As our

Swiss SRB requirements

remain above the

BCBS requirements,

these

changes did not increase our requirements.

We provide

our G-SIB

indicators as

of 31 December

2024 under

“Pillar 3 disclosures”

at

ubs.com/investors

. Our

G-SIB

indicators as of 31 December 2025 will be published in July 2026 under “Pillar 3 disclosures” at

ubs.com/investors

.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | Introduction

95

Significant regulated subsidiaries

and sub-groups

Introduction

Scope of disclosures in these sections

The sections below include capital and other regulatory information as

of 31 December 2025 for UBS AG consolidated,

UBS AG

standalone,

UBS Switzerland AG

standalone,

UBS Europe SE

consolidated,

UBS Americas Holding LLC

consolidated and Credit Suisse International

standalone. Capital information in

the following sections is based

on Pillar 1

capital requirements.

Entities may

be subject

to significant

additional Pillar 2

requirements, which

represent additional

amounts of capital considered necessary

and are agreed with regulators based

on the risk profile of the respective

entity.

UBS AG consolidated, UBS AG standalone, UBS Switzerland AG standalone and UBS Europe SE consolidated

Developments related to the implementation of the final Basel III standards

In

Switzerland,

the

amendments

to

the

Capital

Adequacy

Ordinance

(the

CAO)

that

incorporate

the

final

Basel III

standards

into Swiss

law,

including the

new ordinances

containing the

implementing provisions

for the

revised

CAO,

entered into force on 1 January 2025.

In the EU, the final Basel III

requirements became applicable as of

1 January 2025, except for the

Fundamental Review of

the Trading

Book (the

FRTB) regulation,

the implementation

of which

has been

delayed until

1 January 2027,

as confirmed

by the

European Commission

(the EC)

in September

  1. In

addition, the

EC conducted

a public

consultation, concluded

in January 2026,

on policy options

to temporarily mitigate

negative impacts

stemming from the

absence of a

level playing

field with

regard to

the implementation

of FRTB

rules. UBS

Europe SE

is subject

to Basel III

regulations in

the EU.

The

impact on UBS can only be determined once the EC publishes its final decision.

UBS Americas Holding LLC consolidated

Updated Federal Reserve Board stress capital buffer requirements

In August 2025, the Federal Reserve Board reduced the stress capital buffer (the SCB) of UBS Americas

Holding LLC, our

US-based

intermediate

holding

company,

to

5.2%,

from

9.3%,

applicable

from

1 October

2025

under

the

Federal

Reserve

Board’s

SCB

rule,

resulting

in

a

total

common

equity

tier 1

capital

requirement

of

9.7%.

The

SCB

for

UBS

Americas Holding LLC

is derived from

the results of

the Federal Reserve

Board’s 2025 Dodd

Frank Act Stress

Test (DFAST)

released in June 2025.

Earlier

in

2025,

the

Federal

Reserve

Board

proposed

measures

to

reduce

the

volatility

of

the

SCB

requirements

by

averaging the capital

stress test results

from the past

two years, with

the aim of

making capital planning

more predictable

for banks. In addition,

the Federal Reserve Board

proposed moving the effective

date for the annual

SCB updates from

1 October to 1 January to

allow more time to

meet the new requirements. We

expect the final rules to

be published in

the first half of 2026.

In February

2026, the

Federal Reserve

Board voted

to maintain

the current

SCB until

2027, from

which point

onward

requirements can be calculated based on models that take public feedback into consideration.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG consolidated

96

UBS AG consolidated

Key metrics for the fourth quarter of 2025

Quarterly |

The table

below is

based on

the Swiss

Financial Market

Supervisory Authority

(FINMA) Ordinance

on the

Disclosure

Obligations of Banks and Securities Firms (DisO-FINMA) rules and IFRS Accounting Standards.

During the fourth quarter of 2025, tier 1 capital

decreased by USD 1.4bn to USD 90.0bn. Common equity tier 1 (CET1)

capital decreased by

USD 1.1bn to USD 70.4bn,

mainly as operating

profit before tax

of USD 0.4bn was

more than offset

by additional dividend

accruals of USD 1.0bn

and a current

tax expense of

USD 0.2bn. As of

31 December 2025, accruals

for

dividends

to

UBS

Group

AG

amounted

to

USD 9.0bn,

reflecting

a

proposed

ordinary

dividend

distribution

of

USD 4.5bn and

the appropriation

of USD 4.5bn

to a

special dividend

reserve, both

subject to

approval at

the Annual

General Meeting in

the second quarter

of 2026. The

decision on the

distribution of the

special dividend is

intended to

be made at

an Extraordinary General

Meeting in the

second half of

2026 and is

subject to UBS

AG meeting its

capital

requirements on a

standalone and consolidated level,

as well as

the outcome and timing

of the implementation of

the

new regulatory regime in Switzerland.

Additional tier 1

(AT1) capital

issued by

the Group

and on

lent to UBS

AG decreased

by USD 0.4bn

to USD 19.6bn,

mainly

reflecting the call of one AT1 capital instrument equivalent to USD 0.4bn that was on lent from the Group.

Risk-weighted assets

(RWA) decreased

by USD 12.6bn

to USD 489.8bn,

primarily driven

by a

decrease of

USD 12.0bn

from asset

size and

other movements

and a

decrease of

USD 1.3bn from

model updates

and methodology

changes,

partly offset by an increase of USD 0.7bn from currency effects.

The leverage ratio denominator

(the LRD) decreased

by USD 19.9bn to

USD 1,622.9bn, driven by

a USD 20.8bn decrease

from asset size and other movements, partly offset by a USD 0.8bn increase from currency effects. The decrease in asset

size and other movements was mainly due to derivative exposures and

securities financing transaction exposures. There

were also

decreases in

cash and

balances at

central banks

and trading

portfolio assets,

partly offset

by increases

in lending

balances and high-quality liquid asset (HQLA) portfolio securities.

Correspondingly,

the

CET1

capital

ratio

of

UBS AG

consolidated

increased

to

14.4%

from

14.2%,

reflecting

the

aforementioned decrease

in RWA,

partly offset

by the

aforementioned decrease

in CET1

capital. The

Basel III leverage

ratio

decreased

to

5.5%

from

5.6%,

reflecting

the

aforementioned

decrease

in

tier 1

capital,

partly

offset

by

the

aforementioned decrease in the LRD.

The

quarterly

average

liquidity

coverage

ratio

(the

LCR)

of

UBS AG

consolidated

decreased

2.7 percentage

points

to

176.2%, remaining above the prudential

requirement communicated by FINMA.

The movement in the quarterly

average

LCR was primarily

driven by a

decrease in average

HQLA of USD 15.0bn

to USD 331.7bn, mainly

reflecting lower cash

available, due

to higher

lending assets

and brokerage

receivables, and

lower amounts

due to

banks. The

effect of

the

decrease in

HQLA was

partly offset

by a

USD 5.4bn decrease

in average

net cash

outflows to

USD 188.4bn, reflecting

higher net inflows from securities financing transactions and lower net outflows from derivatives, partly offset by higher

outflows from intercompany deposits.

As

of

31 December

2025,

the

net

stable

funding

ratio

of

UBS AG

consolidated

decreased

2.9 percentage

points

to

115.7%, remaining above the

prudential requirement communicated by

FINMA. Available stable funding

decreased by

USD 13.9bn

to

USD 873.5bn,

mainly

driven

by

decreases

in

debt

issued

measured

at

amortized

cost

and

regulatory

capital. Required stable funding increased by USD 7.0bn to USD 755.3bn, mainly reflecting higher lending assets, partly

offset by lower derivatives and cash collateral receivables on derivative instruments.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG consolidated

97

KM1: Key metrics

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

70,394

71,460

69,829

70,756

73,792

2

Tier 1

89,993

91,425

88,485

89,081

89,623

3

Total capital

90,018

91,425

88,485

89,081

89,623

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

489,775

502,425

498,327

481,539

495,110

4a

Total risk-weighted assets (pre-floor)

489,775

502,425

498,327

481,539

4b

Minimum capital requirement

1

39,182

40,194

39,866

38,523

39,609

Risk-based capital ratios as a percentage of RWA

5

Common equity tier 1 ratio (%)

14.37

14.22

14.01

14.69

14.90

5b

Common equity tier 1 ratio (%) (pre-floor)

14.37

14.22

14.01

14.69

6

Tier 1 ratio (%)

18.37

18.20

17.76

18.50

18.10

6b

Tier 1 ratio (%) (pre-floor)

18.37

18.20

17.76

18.50

7

Total capital ratio (%)

18.38

18.20

17.76

18.50

18.10

7b

Total capital ratio (%) (pre-floor)

18.38

18.20

17.76

18.50

Additional CET1 buffer requirements as a percentage of RWA

8

Capital conservation buffer requirement (%)

2.50

2.50

2.50

2.50

2.50

9

Countercyclical buffer requirement (%)

0.11

0.11

0.13

0.13

0.15

9a

Additional countercyclical buffer for Swiss mortgage loans (%)

0.39

0.33

0.34

0.31

0.37

10

Bank G-SIB and / or D-SIB additional requirements (%)

2

11

Total of bank CET1 specific buffer requirements (%)

3

2.61

2.61

2.63

2.63

2.65

12

CET1 available after meeting the bank’s minimum capital requirements (%)

4

9.87

9.72

9.51

10.19

10.10

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

1,622,921

1,642,843

1,660,097

1,565,845

1,523,277

14

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves)

5

5.55

5.57

5.33

5.69

5.88

14b

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves)

5.55

5.57

5.33

5.69

14c

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves) incorporating mean values for SFT

assets

5

5.51

5.55

5.34

5.67

14d

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves) incorporating mean values for

SFT assets

5.51

5.55

5.34

5.67

14e

Minimum capital requirements

6

48,688

49,285

49,803

46,975

Liquidity coverage ratio (LCR)

7

15

Total high-quality liquid assets (HQLA)

331,745

346,734

358,940

318,893

331,627

16

Total net cash outflow

188,446

193,817

200,107

176,928

178,228

16a

of which: cash outflows

398,805

393,826

390,719

366,165

352,482

16b

of which: cash inflows

210,360

200,009

190,613

189,237

174,254

17

LCR (%)

176.24

178.96

179.45

180.28

186.08

Net stable funding ratio (NSFR)

18

Total available stable funding

873,515

887,444

892,381

853,742

847,008

19

Total required stable funding

755,278

748,303

738,056

695,201

682,504

20

NSFR (%)

115.65

118.59

120.91

122.81

124.10

1 Calculated as 8% of total RWA, based

on total capital minimum requirements,

excluding CET1 buffer requirements.

2 Swiss SRB going and gone concern requirements

and information for UBS AG consolidated

are provided below in this section.

3 Excludes non-BCBS capital buffer requirements for risk-weighted positions that are directly or indirectly backed by residential properties in Switzerland.

4 Represents the CET1

ratio that is available

to meet buffer requirements.

Calculated as the CET1

ratio minus the BCBS

CET1 capital requirement and,

where applicable, minus

the BCBS tier 2

capital requirement met with

CET1 capital.

5 There is currently no temporary

exemption of central bank reserves

for UBS.

6 The higher of capital requirements

based on 8% of RWA or

3% of LRD.

7 Calculated after the application of haircuts

and inflow

and outflow rates,

as well as,

where applicable, caps

on Level 2 assets and

cash inflows. Calculated

based on an average

of 64 data points

in the fourth quarter

of 2025 and 65

data points in the third

quarter of

  1. For the prior-quarter data points,

refer to the respective Pillar 3 Report, available under “Pillar 3 disclosures” at ubs.com/investors,

for more information.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG consolidated

98

Swiss systemically relevant bank going and gone concern requirements and information

Quarterly |

The tables

below provide

details of

the Swiss

systemically relevant

bank RWA-

and LRD-based

going and

gone

concern requirements

and information

as required

by FINMA;

details regarding

eligible gone

concern instruments

are

also provided below.

Effective

1 January

2025,

a

Pillar 2

capital

add-on

for

residual

exposures

(after

collateral

mitigation)

to

hedge

funds,

private equity and

family offices has

been introduced. This

resulted in an

increase of 20 basis

points in the

RWA-based

going concern capital requirement as of 31 December 2025.

More

information

about

the

going

and

gone

concern

requirements

and

information

is

provided

in

the

“Total

loss-

absorbing

capacity”

section

of

the

UBS AG

Annual

Report

2025,

available

under

“Annual

reporting”

at

ubs.com/investors.

Swiss SRB going and gone concern requirements and information

As of 31.12.25

RWA

LRD

USD m, except where indicated

in %

in %

Required going concern capital

Total going concern capital

15.02

1

73,559

5.01

1

81,253

Common equity tier 1 capital

10.66

2

52,208

3.51

3

56,909

of which: minimum capital

4.50

22,040

1.50

24,344

of which: buffer capital

5.50

26,938

2.00

32,458

of which: countercyclical buffer

0.50

2,448

Maximum additional tier 1 capital

4.36

2

21,351

1.50

24,344

of which: additional tier 1 capital

3.50

17,142

1.50

24,344

of which: additional tier 1 buffer capital

0.80

3,918

Eligible going concern capital

Total going concern capital

18.37

89,993

5.55

89,993

Common equity tier 1 capital

14.37

70,394

4.34

70,394

Total loss-absorbing additional tier 1 capital

4.00

19,600

1.21

19,600

of which: high-trigger loss-absorbing additional tier 1 capital

4.00

19,600

1.21

19,600

of which: low-trigger loss-absorbing additional tier 1 capital

0.00

0

0.00

0

Required gone concern capital

Total gone concern loss-absorbing capacity

4,5,6

10.73

52,528

3.75

60,860

of which: base requirement including add-ons for market share and LRD

10.73

7

52,528

3.75

7

60,860

Eligible gone concern capital

Total gone concern loss-absorbing capacity

18.41

90,164

5.56

90,164

Total tier 2 capital

8

0.01

25

0.00

25

of which: non-Basel III-compliant tier 2 capital

0.00

0

0.00

0

TLAC-eligible unsecured debt

18.40

90,139

5.55

90,139

Total loss-absorbing capacity

Required total loss-absorbing capacity

25.74

126,087

8.76

142,113

Eligible total loss-absorbing capacity

36.78

180,157

11.10

180,157

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

489,775

Leverage ratio denominator

1,622,921

1 Includes applicable add-ons of 1.66% for risk-weighted assets (RWA) and 0.51% for

leverage ratio denominator (LRD), of which 2 basis points for RWA and 1

basis point for LRD reflect a Pillar 2 capital add-on of

USD 107m related to the supply chain finance funds matter at Credit Suisse. An additional 20 basis points for RWA reflect a Pillar 2 capital add-on for the residual exposure (after collateral mitigation) to hedge funds,

private equity and family

offices, effective 1 January

2025.

2 Includes the Pillar 2 add-on

for the residual exposure

(after collateral mitigation)

to hedge funds,

private equity and family

offices of 0.14% for

CET1

capital and 0.06% for

AT1 capital, effective

1 January 2025. For

AT1 capital

under Pillar 1 requirements

a maximum of 4.3%

of AT1 capital

can be used

to meet going concern

requirements; 4.36% includes

the

aforementioned Pillar 2 capital add-on.

3 Our CET1 leverage ratio requirement of 3.51% consists of a

1.5% base requirement, a 1.5% base buffer capital requirement, a 0.25% LRD

add-on requirement, a 0.25%

market share add-on requirement based on our Swiss credit business and a 0.01% Pillar 2 capital add-on related to

the supply chain finance funds matter at Credit Suisse.

4 A maximum of 25% of the gone concern

requirements can be met with

instruments that have a remaining

maturity of between one and

two years. Once at

least 75% of the minimum

gone concern requirement has been

met with instruments that have

a

remaining maturity of greater than two years, all instruments that have a remaining maturity of between one and two years remain eligible

to be included in the total gone concern capital.

5 Systemically important

banks (SIBs) are subject to base gone concern capital requirements equivalent to 75% of the total going concern requirements (excluding countercyclical

buffer requirements and the Pillar 2 add-ons).

6 FINMA has

the authority to impose a surcharge of up

to 25% of the total going concern capital

requirements (excluding countercyclical buffer requirements and

the Pillar 2 add-ons) should obstacles to an

SIB’s resolvability be

identified in future resolvability assessments.

7 Includes applicable add-ons of 1.08% for RWA and 0.38% for LRD.

8 Reflects an add-back of 45% of unrealized gains from financial assets measured at fair value

through other comprehensive income. Such gains do not qualify as CET1 capital but 45% of these gains can be recognized as tier

2 capital.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG consolidated

99

Swiss SRB going and gone concern information

USD m, except where indicated

31.12.25

30.9.25

31.12.24

Eligible going concern capital

Total going concern capital

89,993

91,425

89,623

Total tier 1 capital

89,993

91,425

89,623

Common equity tier 1 capital

70,394

71,460

73,792

Total loss-absorbing additional tier 1 capital

19,600

19,964

15,830

of which: high-trigger loss-absorbing additional tier 1 capital

19,600

19,964

14,585

of which: low-trigger loss-absorbing additional tier 1 capital

1,245

Eligible gone concern capital

Total gone concern loss-absorbing capacity

90,164

98,452

92,177

Total tier 2 capital

25

1

0

207

of which: non-Basel III-compliant tier 2 capital

0

0

207

TLAC-eligible unsecured debt

90,139

98,452

91,970

Total loss-absorbing capacity

Total loss-absorbing capacity

180,157

189,876

181,800

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

489,775

502,425

495,110

Leverage ratio denominator

1,622,921

1,642,843

1,523,277

Capital and loss-absorbing capacity ratios (%)

Going concern capital ratio

18.4

18.2

18.1

of which: common equity tier 1 capital ratio

14.4

14.2

14.9

Gone concern loss-absorbing capacity ratio

18.4

19.6

18.6

Total loss-absorbing capacity ratio

36.8

37.8

36.7

Leverage ratios (%)

Going concern leverage ratio

5.5

5.6

5.9

of which: common equity tier 1 leverage ratio

4.3

4.3

4.8

Gone concern leverage ratio

5.6

6.0

6.1

Total loss-absorbing capacity leverage ratio

11.1

11.6

11.9

1 Reflects an add-back of

45% of unrealized gains from

financial assets measured at fair value

through other comprehensive income. Such gains do

not qualify as CET1 capital but

45% of these gains can

be recognized

as tier 2 capital.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG standalone

100

UBS AG standalone

Key metrics for the fourth quarter of 2025

Quarterly |

The table

below is

based on

the Swiss

Financial Market

Supervisory Authority

(FINMA) Ordinance

on the

Disclosure

Obligations of Banks and Securities Firms (DisO-FINMA) rules and IFRS Accounting Standards.

During the fourth quarter

of 2025, tier 1 capital

increased by USD 0.4bn to

USD 93.7bn. Common equity tier 1

(CET1)

capital increased by USD 0.7bn to USD 74.1bn, mainly

reflecting operating profit before tax of USD 1.6bn,

partly offset

by additional accruals for capital returns to

UBS Group AG of USD 1.0bn. As of 31 December

2025, accruals for capital

returns to

UBS Group AG

amounted to

USD 9.0bn, reflecting

a proposed

ordinary dividend

distribution of

USD 4.5bn

and the

appropriation of

USD 4.5bn to

a special

dividend reserve,

both subject

to approval

at the

Annual General

Meeting

in the

second quarter

of 2026.

The decision

on the

distribution of

the special

dividend is

intended to

be made

at an

Extraordinary General Meeting in the second half of 2026 and is subject to UBS AG meeting

its capital requirements on

a standalone

and consolidated

level, as

well as

the outcome

and timing

of the

implementation of

the new

regulatory

regime in Switzerland.

Additional tier 1

(AT1) capital

issued by

the Group

and on

lent to UBS

AG decreased

by USD 0.4bn

to USD 19.6bn,

mainly

reflecting the call of one AT1 capital instrument equivalent to USD 0.4bn that was on lent from the Group.

Risk-weighted assets

(RWA) decreased

by USD 26.3bn

to USD 491.6bn

during the

fourth quarter

of 2025,

primarily driven

by lower

RWA on

investments in

subsidiaries following

capital repatriations,

and decreases

in credit

and counterparty

credit risk RWA, as well as market risk RWA. This was partly offset by an increase in operational risk RWA, mainly

due to

the higher business indicator component.

The leverage ratio denominator (the LRD)

decreased by USD 22.1bn to USD 930.0bn, driven

by a USD 20.9bn decrease

from asset

size and

other movements

and a

USD 1.3bn decrease

from currency

effects. The

change in

asset size

and

other movements was

mainly due to

capital repatriations reducing

investments in subsidiaries,

lower lending balances,

and

disposals

of

high-quality

liquid

asset

(HQLA)

portfolio

securities

and

trading

assets,

along

with

lower

securities

financing transactions and derivative exposures, partly offset by increases in cash and balances at central banks and off-

balance sheet items.

Correspondingly,

the

CET1

capital

ratio

of

UBS AG

standalone

increased

to

15.1%

from

14.2%,

reflecting

the

aforementioned decrease

in RWA

and

the

aforementioned increase

in CET1

capital. The

firm’s Basel

III leverage

ratio

increased to 10.1% from 9.8%, reflecting the aforementioned

decrease in the LRD and the aforementioned increase

in

tier 1 capital.

The

quarterly

average

liquidity

coverage

ratio

(the

LCR)

of

UBS AG

standalone

decreased

6.0 percentage

points

to

234.9%, remaining above the prudential

requirement communicated by FINMA.

The movement in the quarterly

average

LCR was primarily

driven by a

decrease in average

HQLA of USD 13.2bn

to USD 149.3bn,

mainly reflecting lower

cash

available due

to lower

customer deposits

and higher

funding to

subsidiaries. Average

net cash

outflows decreased

by

USD 3.9bn to USD 63.7bn, mainly reflecting higher inflows from intercompany loans.

As of 31 December 2025, the net stable funding ratio decreased 5.5 percentage points to

90.7%, remaining above the

prudential requirement

communicated by FINMA.

Available stable

funding decreased

by USD 14.2bn

to USD 404.8bn,

mainly driven

by decreases

in debt

issued measured

at amortized

cost and

intercompany deposits.

Required stable

funding

increased by USD 10.9bn to

USD 446.5bn, mainly reflecting

higher intercompany funding

to subsidiaries, partly offset

by

a decrease in investments

in subsidiaries due to capital repatriations.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG standalone

101

KM1: Key metrics

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

74,108

73,384

73,178

70,980

75,051

2

Tier 1

93,707

93,349

91,834

89,305

90,881

3

Total capital

93,731

93,349

91,834

89,305

90,882

Risk-weighted assets (amounts)

1

4

Total risk-weighted assets (RWA)

491,583

517,929

516,479

514,897

507,964

4a

Total risk-weighted assets (pre-floor)

491,583

517,929

516,479

514,897

4b

Minimum capital requirement

2

39,327

41,434

41,318

41,192

40,637

Risk-based capital ratios as a percentage of RWA

1

5

Common equity tier 1 ratio (%)

15.08

14.17

14.17

13.79

14.77

5b

Common equity tier 1 ratio (%) (pre-floor)

15.08

14.17

14.17

13.79

6

Tier 1 ratio (%)

19.06

18.02

17.78

17.34

17.89

6b

Tier 1 ratio (%) (pre-floor)

19.06

18.02

17.78

17.34

7

Total capital ratio (%)

19.07

18.02

17.78

17.34

17.89

7b

Total capital ratio (%) (pre-floor)

19.07

18.02

17.78

17.34

Additional CET1 buffer requirements as a percentage of RWA

8

Capital conservation buffer requirement (%)

2.50

2.50

2.50

2.50

2.50

9

Countercyclical buffer requirement (%)

0.12

0.14

0.15

0.15

0.19

9a

Additional countercyclical buffer for Swiss mortgage loans (%)

0.00

0.00

0.00

0.00

0.00

10

Bank G-SIB and / or D-SIB additional requirements (%)

3

11

Total of bank CET1 specific buffer requirements (%)

4

2.62

2.64

2.65

2.65

2.69

12

CET1 available after meeting the bank’s minimum capital requirements (%)

5

10.58

9.67

9.67

9.29

9.89

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

929,979

952,112

964,000

935,496

899,348

14

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves)

6

10.08

9.80

9.53

9.55

10.11

14b

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves)

10.08

9.80

9.53

9.55

14c

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves) incorporating mean values for SFT

assets

6

9.96

9.72

9.56

9.52

14d

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves) incorporating mean values for

SFT assets

9.96

9.72

9.56

9.52

14e

Minimum capital requirements

7

39,327

41,434

41,318

41,192

Liquidity coverage ratio (LCR)

8

15

Total high-quality liquid assets (HQLA)

149,309

162,513

177,434

150,544

142,661

16

Total net cash outflow

63,723

67,644

75,720

65,962

58,620

16a

of which: cash outflows

249,107

244,306

248,255

238,931

231,213

16b

of which: cash inflows

185,384

176,662

172,535

172,969

172,593

17

LCR (%)

234.90

240.93

235.52

229.18

243.95

Net stable funding ratio (NSFR)

9

18

Total available stable funding

404,842

419,024

421,323

410,507

410,197

19

Total required stable funding

446,475

435,582

435,547

418,661

421,792

20

NSFR (%)

90.68

96.20

96.73

98.05

97.25

1 Based on phase-in rules for RWA. Refer to “Swiss systemically relevant bank going and gone concern requirements and information” below for more information.

2 Calculated as 8% of total RWA, based on total

capital minimum requirements, excluding CET1 buffer requirements.

3 Swiss SRB going and gone concern requirements and information for UBS AG standalone are provided below in this section.

4 Excludes non-

BCBS capital buffer requirements for risk-weighted

positions that are directly or indirectly backed

by residential properties in Switzerland.

5 Represents the CET1 ratio that is available

to meet buffer requirements.

Calculated as the

CET1 ratio minus

the BCBS CET1

capital requirement and,

where applicable, minus

the BCBS tier

2 capital requirement

met with CET1

capital.

6 There is currently

no temporary exemption

of

central bank reserves for UBS.

7 The higher of capital requirements based

on 8% of RWA or 3% of LRD.

8 Calculated after the application of haircuts and inflow

and outflow rates, as well as,

where applicable,

caps on Level 2 assets and cash inflows. Calculated based on an average of 64 data points in the fourth

quarter of 2025 and 65 data points in the third quarter of 2025. For the prior-quarter

data points, refer to the

respective Pillar 3 Report, available under “Pillar 3 disclosures” at ubs.com/investors, for more information.

9 In accordance with Art. 17h para. 3 and 4 of the Liquidity Ordinance, UBS AG standalone is required to

maintain a minimum NSFR of at least 80% without taking into account excess funding of UBS Switzerland AG and 100% after taking into account

such excess funding.

Swiss systemically relevant bank going and gone concern requirements and information

Quarterly |

UBS AG standalone is considered a systemically relevant bank (an

SRB) under Swiss banking law and is subject

to

capital regulations on a standalone basis.

The going concern

requirements include the

FINMA Pillar 2 add-on

related to the

supply chain finance

funds matter at

Credit Suisse.

This Pillar 2

add-on results

in an

additional CET1

capital ratio

requirement of

2 basis points

and an

additional

CET1 leverage ratio requirement of 1 basis point as of 31 December 2025.

Effective

1 January

2025,

a

Pillar 2

capital

add-on

for

residual

exposures

(after

collateral

mitigation)

to

hedge

funds,

private equity and

family offices has

been introduced. This

resulted in an

increase as of

31 December 2025 of

18 basis

points in the RWA phase-in-based

going concern capital requirement

and 17 basis points in the

RWA fully applied-based

going concern capital requirement.

The

capital

requirements

based

on

RWA

include

a

minimum

CET1

capital

requirement

of

10.27%,

including

a

countercyclical

buffer

of

0.12%

and

the

Pillar 2

add-ons, and

a

total

going

concern

capital

requirement

of

14.62%,

including a countercyclical buffer of 0.12% and the Pillar 2 add-ons. The capital requirements based on the LRD include

a minimum CET1 capital requirement of 3.51% and a total going concern leverage ratio requirement of 5.01%.

CET1 capital and high-trigger AT1 capital instruments are eligible as going concern capital.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG standalone

102

UBS AG standalone is

subject to a

gone concern capital

requirement based on

the sum of:

(i) the nominal value

of the

gone

concern

instruments

issued

by

UBS

entities

and

held

by

the

parent

firm;

(ii) 75%

of

the

going

concern

capital

requirements resulting from

third-party exposure on

a standalone basis;

and (iii) a buffer

requirement equal to

30% of

the Group’s

gone concern

capital requirement

on UBS AG’s

consolidated exposure.

The gone

concern capital

requirement

is the

higher of

RWA- and

LRD-based requirements,

calculated separately.

The gone

concern capital

coverage ratio

reflects

how much

gone concern

capital is

available to

meet the

gone concern

requirement. Outstanding

total loss-absorbing

capacity-eligible

unsecured

debt

instruments

are

eligible

to

meet

gone

concern

requirements

until

one

year

before

maturity.

Refer to “Capital and capital ratios of our significant regulated subsidiaries” in the “Capital

management” section of the UBS

Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

, for information about the joint liability of

UBS AG and UBS Switzerland AG

The

tables

below

provide

details

of

the

Swiss

SRB

RWA-

and

LRD-based

going

and

gone

concern

requirements

and

information as required by FINMA; details regarding eligible gone concern instruments are provided below.

Swiss SRB going and gone concern requirements and information

As of 31.12.25

RWA, phase-in

RWA, fully applied as of 1.1.28

1

LRD

USD m, except where indicated

in %

in %

in %

Required going concern capital

Total going concern capital

14.62

2

71,866

14.61

2

76,379

5.01

2

46,606

Common equity tier 1 capital

10.27

3

50,464

10.26

3

53,631

3.51

32,656

of which: minimum capital

4.50

22,121

4.50

23,529

1.50

13,950

of which: buffer capital

5.50

27,037

5.50

28,758

2.00

18,600

of which: countercyclical buffer

0.12

584

0.12

621

Maximum additional tier 1 capital

4.35

3

21,402

4.35

3

22,748

1.50

13,950

of which: additional tier 1 capital

3.50

17,205

3.50

18,301

1.50

13,950

of which: additional tier 1 buffer capital

0.80

3,933

0.80

4,183

Eligible going concern capital

Total going concern capital

19.06

93,707

17.92

93,707

10.08

93,707

Common equity tier 1 capital

15.08

74,108

14.17

74,108

7.97

74,108

Total loss-absorbing additional tier 1 capital

3.99

19,600

3.75

19,600

2.11

19,600

of which: high-trigger loss-absorbing additional tier 1 capital

3.99

19,600

3.75

19,600

2.11

19,600

of which: low-trigger loss-absorbing additional tier 1 capital

0.00

0

0.00

0

0.00

0

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

491,583

522,876

Leverage ratio denominator

929,979

Required gone concern capital

4

Higher of RWA-

or LRD-based

Total gone concern loss-absorbing capacity

78,104

Eligible gone concern capital

Total gone concern loss-absorbing capacity

90,163

Total tier 2 capital

5

24

TLAC-eligible unsecured debt

90,139

Gone concern capital coverage ratio

115.44

1 Fully applied relates to participation

RWA. Direct and indirect investments

including holding of regulatory capital instruments

in Switzerland-domiciled subsidiaries and for

direct and indirect investments including

holding of regulatory

capital instruments in

foreign-domiciled subsidiaries were

risk weighted at

235% and 340%,

respectively, for

  1. As per

current rules,

risk weights will

gradually increase by

5 percentage

points per year for Switzerland-domiciled investments and 20 percentage points

per year for foreign-domiciled investments until the fully applied risk

weights of 250% and 400%, respectively, are applied.

2 Includes

applicable add-ons of 1.64% for risk-weighted assets (RWA, phase-in),

1.63% for risk-weighted assets (RWA, fully applied) and

0.51% for leverage ratio denominator (LRD), of which

2 basis points for RWA phase-

in, 2 basis points for RWA fully applied and 1 basis point for LRD reflect a Pillar 2 capital add-on of USD 107m related to the supply chain finance funds matter at Credit Suisse. An additional 18 basis

points for RWA

phase-in and 17 basis

points for RWA

fully applied reflect

a Pillar 2 capital

add-on for the residual

exposure (after collateral

mitigation) to hedge

funds, private

equity and family

offices, effective 1

January 2025.

3 Includes the Pillar 2 add-on for the residual exposure (after collateral mitigation) to hedge funds, private equity and family offices of 0.13% for CET1 capital and 0.05% for AT1 capital for RWA phase-in and 0.12%

for CET1 capital

and 0.05%

for AT1

capital for

RWA fully

applied, effective

1 January

  1. For

AT1 capital

under Pillar

1 requirements

a maximum

of 4.3%

of AT1

capital can

be used

to meet

going concern

requirements; 4.35% for RWA phase-in and 4.35%

for RWA fully applied include the aforementioned Pillar

2 capital add-on.

4 A maximum of 25% of the gone concern requirements

can be met with instruments

that have a remaining maturity of between one and two years. Once at least 75% of the minimum gone concern requirement has been met with instruments that have a remaining maturity of greater than two years,

all instruments that have a remaining maturity of between one and two years remain eligible to be included in the total gone concern capital.

5 Reflects an add-back of 45% of unrealized gains from financial assets

measured at fair value through other comprehensive income. Such gains do not qualify as CET1 capital

but 45% of these gains can be recognized as tier 2 capital.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS AG standalone

103

Swiss SRB going and gone concern information

USD m, except where indicated

31.12.25

30.9.25

31.12.24

Eligible going concern capital

Total going concern capital

93,707

93,349

90,881

Total tier 1 capital

93,707

93,349

90,881

Common equity tier 1 capital

74,108

73,384

75,051

Total loss-absorbing additional tier 1 capital

19,600

19,964

15,830

of which: high-trigger loss-absorbing additional tier 1 capital

19,600

19,964

14,585

of which: low-trigger loss-absorbing additional tier 1 capital

1,245

Eligible gone concern capital

Total gone concern loss-absorbing capacity

90,163

98,452

92,174

Total tier 2 capital

24

1

0

204

of which: non-Basel III-compliant tier 2 capital

0

0

204

TLAC-eligible unsecured debt

90,139

98,452

91,970

Total loss-absorbing capacity

Total loss-absorbing capacity

183,870

191,800

183,055

Denominators for going and gone concern ratios

Risk-weighted assets, phase-in

491,583

517,929

507,964

of which: investments in Switzerland-domiciled subsidiaries

2

91,598

91,436

83,221

of which: investments in foreign-domiciled subsidiaries

2

144,200

167,254

162,098

Risk-weighted assets, fully applied as of 1.1.28

522,876

553,280

555,726

of which: investments in Switzerland-domiciled subsidiaries

2

97,444

97,272

90,458

of which: investments in foreign-domiciled subsidiaries

2

169,647

196,770

202,623

Leverage ratio denominator

929,979

952,112

899,348

Capital and loss-absorbing capacity ratios (%)

Going concern capital ratio, phase-in

19.1

18.0

17.9

of which: common equity tier 1 capital ratio, phase-in

15.1

14.2

14.8

Going concern capital ratio, fully applied as of 1.1.28

17.9

16.9

16.4

of which: common equity tier 1 capital ratio, fully applied as of 1.1.28

14.2

13.3

13.5

Leverage ratios (%)

Going concern leverage ratio

10.1

9.8

10.1

of which: common equity tier 1 leverage ratio

8.0

7.7

8.3

Capital coverage ratio (%)

Gone concern capital coverage ratio

115.4

125.4

122.3

1 Reflects an add-back of 45%

of unrealized gains from financial assets

measured at fair value through other

comprehensive income. Such gains do not qualify as

CET1 capital but 45% of these

gains can be recognized

as tier 2

capital.

2 Fully applied

relates to participation

RWA. Direct

and indirect investments

including holding of

regulatory capital instruments

in Switzerland-domiciled

subsidiaries and for

direct and indirect

investments including holding of regulatory capital instruments in foreign-domiciled subsidiaries were risk weighted at 235% and 340%, respectively, for 2025. As per current rules, risk weights will gradually increase

by 5 percentage points per

year for Switzerland-domiciled investments

and 20 percentage points

per year for foreign-domiciled

investments until the fully

applied risk weights of

250% and 400%, respectively,

are

applied.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Switzerland AG standalone

104

UBS Switzerland AG standalone

Key metrics for the fourth quarter of 2025

Quarterly |

The table

below is

based on

the Swiss

Financial Market

Supervisory Authority

(FINMA) Ordinance

on the

Disclosure

Obligations of Banks and Securities Firms (DisO-FINMA) rules and IFRS Accounting Standards.

During the fourth quarter of 2025, common equity

tier 1 capital decreased by CHF 0.3bn to CHF 21.2bn, mainly as

the

operating profit was more than offset by additional dividend accruals.

Total risk-weighted

assets (RWA)

decreased by

CHF 4.2bn to

CHF 164.1bn, mainly

driven by

lower credit

and counterparty

credit risk RWA.

The leverage

ratio denominator

(the LRD)

decreased by

CHF 9.5bn

to CHF

538.3bn, mainly

due to

a reduction

in the

exposure to the Swiss National Bank, driven by treasury activities.

The

quarterly

average

liquidity

coverage

ratio

(the

LCR)

of

UBS

Switzerland

AG

decreased

8.4 percentage

points

to

132.0%, remaining above the prudential

requirement communicated by FINMA.

The movement in the quarterly

average

LCR was primarily driven by a CHF 4.3bn increase in

the average net cash outflows to CHF 87.3bn, mainly

due to higher

outflows from intercompany funding from UBS AG and customer deposits. Average high-quality liquid assets decreased

by CHF 1.2bn to

CHF 115.2bn, mainly reflecting lower

cash available due

to an increase

in lending assets,

partly offset

by higher cash available from funding received from UBS AG.

As of 31 December 2025, the

net stable funding ratio

decreased 0.8 percentage points to

125.2%, remaining above the

prudential

requirement

communicated

by

FINMA.

Available

stable

funding

increased

by

CHF 5.6bn

to

CHF 357.0bn,

mainly driven by higher

intercompany funding and customer deposits. Required

stable funding increased by CHF 6.2bn

to CHF 285.0bn, predominantly reflecting higher lending assets.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Switzerland AG standalone

105

KM1: Key metrics

CHF m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

21,188

21,527

21,470

21,596

21,659

2

Tier 1

29,182

29,520

29,463

29,590

29,652

3

Total capital

29,182

29,520

29,463

29,590

29,652

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

164,062

168,223

168,701

174,610

186,265

4a

Total risk-weighted assets (pre-floor)

152,624

154,370

151,470

153,743

168,033

4b

Minimum capital requirement

1

13,125

13,458

13,496

13,969

14,901

Risk-based capital ratios as a percentage of RWA

5

Common equity tier 1 ratio (%)

12.91

12.80

12.73

12.37

11.63

5b

Common equity tier 1 ratio (%) (pre-floor)

13.88

13.95

14.17

14.05

12.89

6

Tier 1 ratio (%)

17.79

17.55

17.46

16.95

15.92

6b

Tier 1 ratio (%) (pre-floor)

19.12

19.12

19.45

19.25

17.65

7

Total capital ratio (%)

17.79

17.55

17.46

16.95

15.92

7b

Total capital ratio (%) (pre-floor)

19.12

19.12

19.45

19.25

17.65

Additional CET1 buffer requirements as a percentage of RWA

8

Capital conservation buffer requirement (%)

2.50

2.50

2.50

2.50

2.50

9

Countercyclical buffer requirement (%)

0.05

0.06

0.07

0.06

0.08

9a

Additional countercyclical buffer for Swiss mortgage loans (%)

0.91

0.82

0.83

0.80

0.88

10

Bank G-SIB and / or D-SIB additional requirements (%)

11

Total of bank CET1 specific buffer requirements (%)

2

2.55

2.56

2.57

2.56

2.58

12

CET1 available after meeting the bank’s minimum capital requirements (%)

3

8.41

8.30

8.23

7.87

7.13

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

538,262

547,805

549,690

551,716

556,053

14

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves)

4

5.42

5.39

5.36

5.36

5.33

14b

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves)

5.42

5.39

5.36

5.36

14c

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves) incorporating mean values for SFT

assets

4

5.41

5.39

5.34

5.34

14d

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves) incorporating mean values for

SFT assets

5.41

5.39

5.34

5.34

14e

Minimum capital requirements

5

16,148

16,434

16,491

16,551

Liquidity coverage ratio (LCR)

6

15

Total high-quality liquid assets (HQLA)

115,181

116,430

111,945

111,231

125,007

16

Total net cash outflow

87,315

83,009

81,142

81,164

87,160

16a

of which: cash outflows

119,321

113,942

110,217

110,357

116,768

16b

of which: cash inflows

32,006

30,933

29,074

29,193

29,608

17

LCR (%)

132.00

140.37

138.05

137.08

143.47

Net stable funding ratio (NSFR)

7

18

Total available stable funding

356,977

351,349

354,633

355,035

359,170

19

Total required stable funding

285,045

278,806

275,862

276,279

271,688

20

NSFR (%)

125.24

126.02

128.55

128.51

132.20

1 Calculated as 8% of total RWA,

based on total capital minimum requirements,

excluding CET1 buffer requirements.

2 Excludes non-BCBS capital buffer requirements

for risk-weighted positions that are directly

or indirectly backed by residential

properties in Switzerland.

3 Represents the CET1 ratio that

is available to meet buffer

requirements. Calculated as the

CET1 ratio minus the BCBS

CET1 capital requirement and,

where applicable, minus the BCBS

tier 2 capital requirement met with

CET1 capital.

4 There is currently no temporary

exemption of central bank reserves

for UBS.

5 The higher of capital requirements

based on

8% of RWA

or 3% of LRD.

6 Calculated after the application

of haircuts and

inflow and outflow rates,

as well as,

where applicable, caps

on Level 2 assets

and cash inflows.

Calculated based on an

average of

64 data points

in the

fourth quarter

of 2025

and 65

data points

in the

third quarter

of 2025.

For the

prior-quarter

data points,

refer to

the respective

Pillar 3 Report,

available under

“Pillar 3 disclosures”

at

ubs.com/investors, for more information.

7 UBS Switzerland AG is required to maintain a minimum NSFR of at least 100% on an ongoing basis, as set out in Art. 17h para. 1 of the Liquidity Ordinance. A portion of

the excess funding is used to fulfill the NSFR requirement of UBS AG standalone.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Switzerland AG standalone

106

Swiss systemically relevant bank going and gone concern requirements and information

Quarterly |

The tables below

provide details

of the Swiss

systemically relevant

bank (SRB) RWA

-

and LRD-based going

and

gone concern requirements and information

as required by FINMA;

details regarding eligible gone

concern instruments

are provided below.

UBS Switzerland AG is considered an SRB under Swiss banking law and is subject to capital regulations on

a standalone

basis.

As

of

31 December

2025,

the

going

concern

capital

and

leverage

ratio

requirements

for

UBS Switzerland AG

standalone were 15.26% (including a countercyclical buffer of 0.96%) and 5.00%, respectively.

The Swiss SRB

framework and going

concern requirements applicable to

UBS Switzerland AG standalone are

the same

as those applicable to UBS Group AG consolidated. The

gone concern requirement corresponds to 62% of the Group’s

going concern

requirements, excluding

the countercyclical

buffer requirements

and Pillar 2

add-ons. Outstanding

total

loss-absorbing capacity-eligible

unsecured debt

instruments are

eligible to

meet gone

concern requirements

until one

year before maturity.

The gone

concern requirements

were 8.87%

for the

RWA-based requirement

and 3.10%

for the

LRD-based requirement.

Refer to “Capital and capital ratios of our significant regulated subsidiaries” in the “Capital

management” section of the UBS

Group Annual Report 2025, available under “Annual reporting” at

ubs.com/investors

, for information about the joint liability of

UBS AG and UBS Switzerland AG

Swiss SRB going and gone concern requirements and information

As of 31.12.25

RWA

LRD

CHF m, except where indicated

in %

in %

Required going concern capital

Total going concern capital

15.26

1

25,042

5.00

1

26,913

Common equity tier 1 capital

10.96

17,988

3.50

18,839

of which: minimum capital

4.50

7,383

1.50

8,074

of which: buffer capital

5.50

9,023

2.00

10,765

of which: countercyclical buffer

0.96

1,581

Maximum additional tier 1 capital

4.30

7,055

1.50

8,074

of which: additional tier 1 capital

3.50

5,742

1.50

8,074

of which: additional tier 1 buffer capital

0.80

1,312

Eligible going concern capital

Total going concern capital

17.79

29,182

5.42

29,182

Common equity tier 1 capital

12.91

21,188

3.94

21,188

Total loss-absorbing additional tier 1 capital

4.87

7,994

1.49

7,994

of which: high-trigger loss-absorbing additional tier 1 capital

4.87

7,994

1.49

7,994

Required gone concern capital

2

Total gone concern loss-absorbing capacity

8.87

14,546

3.10

16,686

of which: base requirement including add-ons for market share and LRD

8.87

3

14,546

3.10

3

16,686

Eligible gone concern capital

Total gone concern loss-absorbing capacity

11.67

19,147

3.56

19,147

TLAC-eligible unsecured debt

11.67

19,147

3.56

19,147

Total loss-absorbing capacity

Required total loss-absorbing capacity

24.13

39,588

8.10

43,599

Eligible total loss-absorbing capacity

29.46

48,329

8.98

48,329

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

164,062

Leverage ratio denominator

538,262

1 Includes applicable add-ons of 1.44% for risk-weighted assets (RWA) and 0.50% for leverage ratio denominator (LRD).

2 A maximum of 25% of the gone concern requirements can be met with instruments that

have a remaining maturity of between one and two years. Once at least 75% of the minimum gone concern requirement has been met with instruments that have a remaining maturity of greater than two

years, all

instruments that have a remaining maturity of between one and two years remain eligible to be included in the total gone concern capital.

3 Includes applicable add-ons of 0.89% for RWA and 0.31% for LRD.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Switzerland AG standalone

107

Swiss SRB going and gone concern information

CHF m, except where indicated

31.12.25

30.9.25

31.12.24

Eligible going concern capital

Total going concern capital

29,182

29,520

29,652

Total tier 1 capital

29,182

29,520

29,652

Common equity tier 1 capital

21,188

21,527

21,659

Total loss-absorbing additional tier 1 capital

7,994

7,993

7,994

of which: high-trigger loss-absorbing additional tier 1 capital

7,994

7,993

7,994

Eligible gone concern capital

Total gone concern loss-absorbing capacity

19,147

19,151

19,274

TLAC-eligible unsecured debt

19,147

19,151

19,274

Total loss-absorbing capacity

Total loss-absorbing capacity

48,329

48,671

48,926

Risk-weighted assets / leverage ratio denominator

Risk-weighted assets

164,062

168,223

186,265

Leverage ratio denominator

538,262

547,805

556,053

Capital and loss-absorbing capacity ratios (%)

Going concern capital ratio

17.8

17.5

15.9

of which: common equity tier 1 capital ratio

12.9

12.8

11.6

Gone concern loss-absorbing capacity ratio

11.7

11.4

10.3

Total loss-absorbing capacity ratio

29.5

28.9

26.3

Leverage ratios (%)

Going concern leverage ratio

5.4

5.4

5.3

of which: common equity tier 1 leverage ratio

3.9

3.9

3.9

Gone concern leverage ratio

3.6

3.5

3.5

Total loss-absorbing capacity leverage ratio

9.0

8.9

8.8

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Europe SE consolidated

108

UBS Europe SE consolidated

Key metrics for the fourth quarter of 2025

Quarterly |

The table below provides information about the regulatory capital components, capital ratios, leverage ratio and

liquidity of UBS Europe SE consolidated based on

Basel Committee on Banking Supervision (BCBS)

Pillar 1 requirements

and in accordance with EU regulatory rules and IFRS Accounting Standards.

During

the

fourth

quarter

of

2025,

available

capital

increased

by

EUR 0.1bn

to

EUR 3.7bn,

mainly

driven

by

the

integration of Credit

Suisse (Deutschland) AG.

Risk-weighted assets were

stable. The leverage

ratio exposure increased

by EUR 0.3bn to EUR 56.0bn in line with balance sheet movements.

The average liquidity coverage

ratio remained well

above the regulatory

requirement of 100%,

at 141.5%. The ratio

was

stable, with a EUR 0.3bn decrease in high-quality liquid

assets offset by a EUR 0.3bn decrease in

total net cash outflows.

The net

stable funding

ratio remained

well above

the regulatory

requirements of

100%, at

137.3%. Available

stable

funding increased

by EUR 1.3bn,

mainly due

to higher

intercompany funding

and external

issuances. Required

stable

funding increased by

EUR 0.8bn, mainly driven

by higher levels

of client-driven activity

in the Investment

Bank in Asian

markets.

KM1: Key metrics

1,2

EUR m, except where indicated

31.12.25

30.9.25

3

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

3,109

2,973

2,995

3,424

3,239

2

Tier 1

3,709

3,573

3,595

4,024

3,839

3

Total capital

3,709

3,573

3,595

4,024

3,839

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

15,926

15,917

14,625

14,387

14,079

4a

Total risk-weighted assets (RWA) (pre-floor)

15,926

15,917

14,625

14,387

4b

Minimum capital requirement

4

1,274

1,273

1,170

1,151

1,126

Risk-based capital ratios as a percentage of RWA

5

CET1 ratio (%)

19.5

18.7

20.5

23.8

23.0

5b

CET1 ratio (%) (pre-floor)

19.5

18.7

20.5

23.8

6

Tier 1 ratio (%)

23.3

22.4

24.6

28.0

27.3

6b

Tier 1 ratio (%) (pre-floor)

23.3

22.4

24.6

28.0

7

Total capital ratio (%)

23.3

22.4

24.6

28.0

27.3

7b

Total capital ratio (%) (pre-floor)

23.3

22.4

24.6

28.0

Additional CET1 buffer requirements as a percentage of RWA

8

Capital conservation buffer requirement (%)

2.5

2.5

2.5

2.5

2.5

9

Countercyclical buffer requirement (%)

0.7

0.7

0.7

0.7

0.7

10

Bank G-SIB and / or D-SIB additional requirements (%)

11

Total of bank CET1 specific buffer requirements (%)

3.2

3.2

3.2

3.2

3.2

12

CET1 available after meeting the bank’s minimum capital requirements (%)

5

15.0

14.2

16.0

19.3

18.5

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

55,952

55,681

61,706

55,615

55,567

14

Basel III leverage ratio (%) (including the impact of any applicable temporary

exemption of central bank reserves)

6,7

6.6

6.4

5.8

7.2

6.9

14b

Basel III leverage ratio (%) (excluding the impact of any applicable

temporary exemption of central bank reserves)

6.6

6.4

5.8

7.2

14e

Minimum capital requirements

8

1,679

1,670

1,851

1,668

Liquidity coverage ratio (LCR)

9

15

Total high-quality liquid assets (HQLA)

21,013

21,360

20,038

18,664

17,285

16

Total net cash outflow

14,883

15,155

14,469

13,355

12,542

17

LCR (%)

141.5

141.5

138.9

140.4

138.9

Net stable funding ratio (NSFR)

18

Total available stable funding

20,534

19,252

17,830

18,580

17,134

19

Total required stable funding

14,959

14,182

13,716

13,222

13,656

20

NSFR (%)

137.3

135.8

130.0

140.5

125.5

1 Based on applicable EU regulatory rules.

2 Row 9a of the FINMA template

is applicable to the FINMA-regulated scope only

and rows 14c and 14d have

been removed because the EU does

not require the disclosure

of mean values for SFTs.

3 Comparative figures have been restated to align with

the regulatory reports as submitted to the

European Central Bank.

4 Calculated as 8% of total

RWA, based on total capital minimum

requirements, excluding CET1 buffer

requirements.

5 Represents the CET1 ratio

that is available for meeting

buffer requirements. Calculated as

the CET1 ratio minus

the BCBS CET1 capital requirement

and after

considering, where applicable, CET1 capital

that has been used to meet tier

1 and / or total capital ratio

requirements under Pillar 1.

6 Calculated on the basis of tier 1 capital.

7 There is currently no temporary

exemption of central bank reserves for UBS Europe SE.

8 The higher of capital requirements based on 8% of RWA or 3% of LRD.

9 Figures are calculated based on a 12

month average.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Americas Holding LLC consolidated

109

UBS Americas Holding LLC consolidated

Key metrics for the fourth quarter of 2025

Quarterly

|

The

table

below

is

based

on

Basel

Committee

on

Banking

Supervision

(BCBS)

Pillar 1

requirements

and

in

accordance with US Basel III rules and generally accepted accounting principles in the US (US GAAP).

Effective 1 October 2025 until 2027, UBS Americas Holding LLC is subject to a stress capital buffer (an SCB) of 5.2%, in

addition to the

minimum risk-based capital

requirements. The SCB,

subject to a

floor of 2.5%,

was determined by

the

Federal Reserve

Board following

the completion

of the

2025 Comprehensive

Capital Analysis

and Review

(the CCAR)

based on Dodd–Frank Act Stress Test (DFAST) results and planned future dividends.

Refer to “Updated Federal Reserve Board stress capital buffer requirements”

in the “Introduction” section of this report for more

information

During the

fourth quarter

of 2025,

the common

equity tier 1

(CET1) capital

ratio decreased

3.0 percentage points

to

18.1%

and

the

tier 1

capital

ratio

decreased

2.7 percentage

points

to

21.8%.

Both

CET1

capital

and

tier 1

capital

decreased by USD 3.5bn, driven primarily by a USD 3.0bn return of capital to

UBS AG and a net increase in deductions,

primarily from deferred tax assets (DTAs).

Risk-weighted assets (RWA) decreased by

USD 5.8bn to USD 75.7bn, driven by

a

USD 5.2bn

decrease

in

credit

risk

RWA,

mainly

in

DTAs,

derivatives

and

securities

financing

transactions,

and

a

USD 0.6bn decrease in market risk RWA due to a decrease of specific risk.

The

tier 1

leverage

ratio

decreased

1.9 percentage

points

to

8.3%,

primarily

driven

by

the

aforementioned

capital

movements,

and

leverage

ratio

exposure,

which

increased

by

USD 3.1bn

to

USD 198.1bn.

Similarly,

the

tier 1

supplementary leverage ratio

(the SLR) decreased

1.6 percentage points to

7.1%, primarily driven

by the aforementioned

capital movements and a USD 3.1bn increase in the SLR exposure.

The

average

liquidity

coverage

ratio

decreased

1.3 percentage

points

to

127.4%,

as

net

cash

outflows

increased

by

USD 0.5bn

and

high-quality

liquid

assets

increased

by

USD 0.4bn.

The

average

net

stable

funding

ratio

decreased

1.3 percentage points

to 127.3%.

This was

due to

a USD 0.4bn

increase in

available stable

funding and

a USD 1.1bn

increase in required stable funding.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Americas Holding LLC consolidated

110

KM1: Key metrics

1

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

13,696

17,161

16,152

16,236

16,123

2

Tier 1

16,521

19,984

18,974

19,053

18,941

3

Total capital

16,723

20,185

19,164

19,258

19,181

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

75,654

81,477

77,244

78,830

78,166

4b

Minimum capital requirement

2

6,052

6,518

6,180

6,306

6,253

Risk-based capital ratios as a percentage of RWA

5

CET1 ratio (%)

18.1

21.1

20.9

20.6

20.6

6

Tier 1 ratio (%)

21.8

24.5

24.6

24.2

24.2

7

Total capital ratio (%)

22.1

24.8

24.8

24.4

24.5

Additional CET1 buffer requirements as a percentage of RWA

8

BCBS capital conservation buffer requirement (%)

2.5

2.5

2.5

2.5

2.5

8a

US stress capital buffer requirement (%)

5.2

9.3

9.3

9.3

9.3

9

Countercyclical buffer requirement (%)

10

Bank G-SIB and / or D-SIB additional requirements (%)

11

BCBS total of bank CET1 specific buffer requirements (%)

2.5

2.5

2.5

2.5

2.5

11a

US total bank specific capital buffer requirements (%)

5.2

9.3

9.3

9.3

9.3

12

CET1 available after meeting the bank’s minimum capital requirements (%)

3

13.6

16.6

16.4

16.1

16.1

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

4

198,104

195,030

199,196

204,960

197,487

14

Basel III leverage ratio (%)

5

8.3

10.2

9.5

9.3

9.6

14a

Total Basel III supplementary leverage ratio exposure measure

4

232,902

229,768

231,603

234,346

227,973

14b

Basel III supplementary leverage ratio (%)

5

7.1

8.7

8.2

8.1

8.3

Liquidity coverage ratio (LCR)

15

Total high-quality liquid assets (HQLA)

4

27,879

27,496

28,951

28,182

26,801

16

Total net cash outflow

4,6

21,883

21,365

22,639

21,213

20,064

17

LCR (%)

127.4

128.7

127.9

132.9

133.6

Net stable funding ratio (NSFR)

18

Total available stable funding

4

102,550

102,169

104,867

107,920

109,283

19

Total required stable funding

4,6

80,535

79,425

78,978

80,532

80,456

20

NSFR (%)

127.3

128.6

132.8

134.0

135.8

1 As the final Basel III standards have not been implemented in the US, rows that are not applicable have been removed from the FINMA template.

2 Calculated as 8% of total RWA, based on total minimum capital

requirements, excluding

CET1 buffer requirements.

3 Represents the CET1

ratio that is

available to meet

buffer requirements.

Calculated as the

CET1 ratio minus

the BCBS CET1

capital requirement and,

where

applicable, minus the BCBS additional tier 1 and tier 2 capital requirements met with CET1 capital.

4 Figures are calculated on a quarterly average.

5 Calculated on the basis of tier 1 capital.

6 Reflected at 85%

of the full amount in accordance with the Federal Reserve tailoring rule.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | UBS Americas Holding LLC consolidated

111

Material sub-group entity – creditor ranking at legal entity level

Semi-annual |

The TLAC2 table below provides an overview

of the creditor ranking structure of UBS Americas

Holding LLC on

a standalone basis.

As of

31 December 2025,

UBS Americas

Holding LLC

had a

total loss-absorbing

capacity (TLAC)

of USD 24.3bn

after

regulatory

capital

deductions and

adjustments. This

amount

included

tier 1

capital

of

USD 16.5bn

and

USD 7.8bn of

internal long-term debt that is eligible as internal TLAC

issued to UBS AG, a wholly owned subsidiary of

the UBS Group

AG resolution entity.

TLAC2: Material sub-group entity – creditor ranking at legal entity level

As of 31.12.25

Creditor ranking

Total

USD m

1

2

3

4

1

Is the resolution entity the creditor / investor?

No

No

No

No

2

Description of creditor ranking

Common Equity

(most junior)

1

Preferred Shares

(Additional tier 1)

Subordinated

debt

Unsecured loans and

other pari passu

liabilities (most senior)

3

Total capital and liabilities net of credit risk mitigation

22,528

2,900

31,774

57,202

4

Subset of row 3 that are excluded liabilities

0

0

5

Total capital and liabilities less excluded liabilities (row 3 minus row 4)

22,528

2,900

31,774

57,202

6

Subset of row 5 that are eligible as TLAC

22,528

2,900

7,800

33,228

7

Subset of row 6 with 1 year ≤ residual maturity < 2 years

0

8

Subset of row 6 with 2 years ≤ residual maturity < 5 years

5,250

5,250

9

Subset of row 6 with 5 years ≤ residual maturity < 10 years

2,550

2,550

10

Subset of row 6 with residual maturity ≥ 10 years, but excluded perpetual

securities

0

11

Subset of row 6 that is perpetual securities

22,528

2,900

25,428

1 Equity attributable to shareholders, which includes share premium and reserves.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | Credit Suisse International standalone

112

Credit Suisse International standalone

Key metrics for the fourth quarter of 2025

Quarterly

|

The

table

below

is

based

on

Basel

Committee

on

Banking

Supervision

(BCBS)

Pillar 1

requirements

and

in

accordance with UK Prudential Regulatory Authority regulations and IFRS Accounting Standards.

During the fourth quarter of 2025, the common equity tier 1 capital of Credit Suisse International standalone decreased

by USD 3.7bn to USD 3.0bn due to a USD 1.4bn capital repatriation and a USD 2.4bn dividend payment. Risk-weighted

assets (RWA) decreased

by USD 2.6bn to

USD 3.2bn. All risk

types decreased, with

the largest reduction

in market risk

RWA due to the transferring of / exiting from trades. Leverage ratio exposure decreased by USD 9.7bn to USD 5.7bn, as

a result of decreases in reverse repos, money market loans and derivatives.

The average

liquidity coverage

ratio was

341.5%, compared

with 353.1%

in the

third quarter

of 2025.

The quarterly

variance was driven by a decrease of USD 2.2bn in high-quality liquid assets,

reflecting a decrease in treasury-controlled

assets and a USD 0.6bn decrease in net cash outflows.

The

net

stable

funding

ratio

(the

NSFR)

of

Credit

Suisse

International

standalone

remained

above

the

regulatory

requirement of

100%, at

385.0%, compared

with 310.8%

in the

third quarter

of 2025.

The movement

in the

NSFR,

aligned with the

reduction in

balance sheet

exposures, was driven

by a decrease

of USD 1.7bn in

available stable funding,

mainly reflecting

a decrease

in capital

due to

the repatriation.

This was

partly offset

by a

decrease of

USD 0.8bn in

required

stable funding, mainly driven by a decrease in derivative exposures, unsecured lending and other assets.

KM1: Key metrics

1

USD m, except where indicated

31.12.25

30.9.25

30.6.25

31.3.25

31.12.24

Available capital (amounts)

1

Common Equity Tier 1 (CET1)

3,038

6,768

6,734

6,816

6,883

2

Tier 1

3,038

6,768

6,734

6,816

6,883

3

Total capital

3,038

6,768

6,734

6,816

6,883

Risk-weighted assets (amounts)

4

Total risk-weighted assets (RWA)

3,247

5,853

7,046

9,332

10,951

4b

Minimum capital requirement

2

260

468

564

747

876

Risk-based capital ratios as a percentage of RWA

5

CET1 ratio (%)

93.56

115.63

95.57

73.04

62.86

6

Tier 1 ratio (%)

93.56

115.63

95.57

73.04

62.86

7

Total capital ratio (%)

93.56

115.63

95.57

73.04

62.86

Additional CET1 buffer requirements as a percentage of RWA

8

BCBS capital conservation buffer requirement (%)

2.50

2.50

2.50

2.50

2.50

9

Countercyclical buffer requirement (%)

1.16

0.80

0.57

0.93

0.76

10

Bank G-SIB and / or D-SIB additional requirements (%)

11

BCBS total of bank CET1 specific buffer requirements (%)

3.66

3.30

3.07

3.43

3.26

12

CET1 available after meeting the bank’s minimum capital requirements (%)

3

85.56

107.63

87.57

65.04

54.86

Basel III leverage ratio

13

Total Basel III leverage ratio exposure measure

5,679

15,386

19,754

23,341

32,521

14

Basel III leverage ratio (%)

4

53.50

43.99

34.09

29.20

21.16

Liquidity coverage ratio (LCR)

5

15

Total high-quality liquid assets (HQLA)

8,090

10,319

12,427

14,008

15,031

16

Total net cash outflow

2,412

3,011

3,544

4,070

4,253

17

LCR (%)

341.45

353.10

361.40

361.77

363.29

Net stable funding ratio (NSFR)

18

Total available stable funding

6,345

8,043

10,951

13,990

17,503

19

Total required stable funding

1,903

2,744

4,214

6,145

8,693

20

NSFR (%)

384.98

310.83

266.14

241.78

214.78

1 As the final

Basel III standards have

not been implemented

in the UK, rows

that are not applicable

have been removed from

the FINMA template.

2 Calculated as 8%

of total RWA,

based on total

minimum

capital requirements, excluding

CET1 buffer requirements.

3 Represents the CET1 ratio

that is available to

meet buffer requirements.

Calculated as the CET1

ratio minus the BCBS

CET1 capital requirement and,

where applicable, minus the BCBS additional tier 1 and tier 2 capital requirements met with CET1 capital.

4 On the basis of tier 1 capital.

5 Based on Pillar 1 requirements; calculated using a 12-month average.

31 December 2025 Pillar 3 Report |

Significant regulated subsidiaries and sub-groups | Credit Suisse International standalone

113

Material sub-group entity – creditor ranking at legal entity level

Semi-annual |

The TLAC2 table below provides an overview of the creditor ranking structure of

Credit Suisse International on

a standalone basis.

As of 31 December

2025, Credit Suisse

International had a

total loss-absorbing capacity

of USD 3.0bn after

regulatory

capital deductions and adjustments. This amount represents tier 1 capital of USD 3.0bn.

TLAC2: Material sub-group entity – creditor ranking at legal entity level

As of 31.12.25

Creditor ranking

Total

USD m

1

2

3

4

1

Is the resolution entity the creditor / investor?

No

No

No

No

2

Description of creditor ranking

Common Equity

(most junior)

1

Preferred Shares

(Additional tier 1)

Subordinated

debt

Unsecured loans and

other pari passu

liabilities (most senior)

3

Total capital and liabilities net of credit risk mitigation

3,039

2,621

5,660

4

Subset of row 3 that are excluded liabilities

10

10

5

Total capital and liabilities less excluded liabilities (row 3 minus row 4)

3,039

2,611

5,650

6

Subset of row 5 that are eligible as TLAC

3,039

3,039

7

Subset of row 6 with 1 year ≤ residual maturity < 2 years

8

Subset of row 6 with 2 years ≤ residual maturity < 5 years

9

Subset of row 6 with 5 years ≤ residual maturity < 10 years

10

Subset of row 6 with residual maturity ≥ 10 years, but excluded perpetual

securities

11

Subset of row 6 that is perpetual securities

3,039

3,039

1 Equity attributable to shareholders, which includes share premium and reserves.

31 December 2025 Pillar 3 Report |

Appendix

114

Appendix

Abbreviations frequently used in our financial reports

A

ABS

asset-backed securities

AG

Aktiengesellschaft

AGM

Annual General Meeting of

shareholders

AI

artificial intelligence

A-IRB

advanced internal ratings-

based

ALCO

Asset and Liability

Committee

AMA

advanced measurement

approach

AML

anti-money laundering

AoA

Articles of Association

APM

alternative performance

measure

ARR

alternative reference rate

ARS

auction rate securities

ASF

available stable funding

AT1

additional tier 1

AuM

assets under management

B

BCBS

Basel Committee on

Banking Supervision

BIS

Bank for International

Settlements

BoD

Board of Directors

C

CAO

Capital Adequacy

Ordinance

CCAR

Comprehensive Capital

Analysis and Review

CCF

credit conversion factor

CCP

central counterparty

CCR

counterparty credit risk

CCRC

Corporate Culture and

Responsibility Committee

CDS

credit default swap

CEO

Chief Executive Officer

CET1

common equity tier 1

CFO

Chief Financial Officer

CGU

cash-generating unit

CHF

Swiss franc

CIO

Chief Investment Office

CORC

Compliance and

Operational Risk Control

CRM

credit risk mitigation

CRO

Chief Risk Officer

CST

combined stress test

CUSIP

Committee on Uniform

Security Identification

Procedures

CVA

credit valuation adjustment

D

DBO

defined benefit obligation

DCCP

Deferred Contingent

Capital Plan

DFAST

Dodd–Frank Act Stress Test

DisO-FINMA

FINMA Ordinance on the

Disclosure Obligations of

Banks and Securities Firms

DM

discount margin

DOJ

US Department of Justice

DTA

deferred tax asset

DVA

debit valuation adjustment

E

EAD

exposure at default

EB

Executive Board

EC

European Commission

ECB

European Central Bank

ECL

expected credit loss

EGM

Extraordinary General

Meeting of shareholders

EIR

effective interest rate

EL

expected loss

EMEA

Europe, Middle East and

Africa

EOP

Equity Ownership Plan

EPS

earnings per share

ESG

environmental, social and

governance

ETD

exchange-traded derivatives

ETF

exchange-traded fund

EU

European Union

EUR

euro

EURIBOR

Euro Interbank Offered Rate

EVE

economic value of equity

EY

Ernst & Young Ltd

F

FCA

UK Financial Conduct

Authority

FDIC

Federal Deposit Insurance

Corporation

FINMA

Swiss Financial Market

Supervisory Authority

FMIA

Swiss Financial Market

Infrastructure Act

FRTB

Fundamental Review of the

Trading Book

FSB

Financial Stability Board

FTA

Swiss Federal Tax

Administration

FVA

funding valuation

adjustment

FVOCI

fair value through other

comprehensive income

FVTPL

fair value through profit or

loss

FX

foreign exchange

G

GAAP

generally accepted

accounting principles

GBP

pound sterling

GDP

gross domestic product

GEB

Group Executive Board

GHG

greenhouse gas

GCORC

Group Compliance and

Operational Risk Control

GRI

Global Reporting Initiative

G-SIB

global systemically

important bank

H

HQLA

high-quality liquid assets

I

IAS

International Accounting

Standards

IASB

International Accounting

Standards Board

IBOR

interbank offered rate

IFRIC

International Financial

Reporting Interpretations

Committee

IFRS

accounting standards

Accounting

issued by the IASB

Standards

IRB

internal ratings-based

IRRBB

interest rate risk in the

banking book

ISDA

International Swaps and

Derivatives Association

ISIN

International Securities

Identification Number

31 December 2025 Pillar 3 Report |

Appendix

115

Abbreviations frequently used in our financial reports (continued)

K

KRT

Key Risk Taker

L

LAS

liquidity-adjusted stress

LCR

liquidity coverage ratio

LGD

loss given default

LIBOR

London Interbank Offered

Rate

LLC

limited liability company

LoD

lines of defense

LRD

leverage ratio denominator

LTIP

Long-Term Incentive Plan

LTV

loan-to-value

M

M&A

mergers and acquisitions

MRT

Material Risk Taker

N

NII

net interest income

NSFR

net stable funding ratio

NYSE

New York Stock Exchange

O

OCA

own credit adjustment

OCI

other comprehensive

income

OECD

Organisation for Economic

Co-operation and

Development

OTC

over-the-counter

P

PCI

purchased credit impaired

PD

probability of default

PIT

point in time

PPA

purchase price allocation

Q

QCCP

qualifying central

counterparty

R

RBC

risk-based capital

RbM

risk-based monitoring

REIT

real estate investment trust

RMBS

residential mortgage-

backed securities

RniV

risks not in VaR

RoCET1

return on CET1 capital

RoU

right-of-use

rTSR

relative total shareholder

return

RWA

risk-weighted assets

S

SA

standardized approach or

société anonyme

SA-CCR

standardized approach for

counterparty credit risk

SAR

Special Administrative

Region of the People’s

Republic of China

SDG

Sustainable Development

Goal

SEC

US Securities and Exchange

Commission

SFT

securities financing

transaction

SIBOR

Singapore Interbank

Offered Rate

SICR

significant increase in credit

risk

SIX

SIX Swiss Exchange

SME

small and medium-sized

entities

SMF

Senior Management

Function

SNB

Swiss National Bank

SOR

Singapore Swap Offer Rate

SPPI

solely payments of principal

and interest

SRB

systemically relevant bank

SVaR

stressed value-at-risk

T

TBTF

too big to fail

TCFD

Task Force

on Climate-

related Financial Disclosures

TIBOR

Tokyo Interbank

Offered

Rate

TLAC

total loss-absorbing capacity

TTC

through the cycle

U

USD

US dollar

V

VaR

value-at-risk

VAT

value-added tax

This is a general list

of the abbreviations frequently used

in our financial reporting. Not all

of the listed abbreviations may

appear in this particular report.

31 December 2025 Pillar 3 Report |

Appendix

116

Cautionary statement |

This report and

the information contained

herein are provided solely

for information purposes,

and are not

to be construed

as solicitation

of an offer to buy or sell any

securities or other financial instruments in Switzerland, the United

States or any other jurisdiction. No investment decision relating

to securities of or relating to UBS Group

AG, UBS AG or their affiliates should be made on

the basis of this report. Refer to UBS’s most

recent annual report on

Form 20-

F,

quarterly reports and

other information furnished

to or filed

with the US

Securities and Exchange

Commission (the SEC)

on Form 6-K,

available at

ubs.com/investors

, for additional information.

Rounding |

Numbers presented throughout this report may not add up precisely to the totals provided in the tables and

text. Percentages and percent changes

disclosed in text and

tables are calculated

on the basis of

unrounded figures. Absolute

changes between reporting

periods disclosed in the

text, which can be

derived from numbers presented in related tables, are calculated on a rounded basis.

Tables

|

Within tables, blank fields generally indicate non-applicability

or that presentation of any content

would not be meaningful, or that

information is not

available as of the relevant date or for the relevant period.

Zero values generally indicate that the respective figure is zero

on an actual or rounded basis. Values

that are zero on a rounded basis can be either negative or positive on an actual basis.

Websites |

In this report, any

website addresses are provided

solely for information

and are not intended

to be active

links. UBS does

not incorporate the

contents

of any such websites into this report.

edgar1december2025ubsp121i0

UBS Group AG

PO Box

CH-8098 Zurich

ubs.com

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this

report to be signed on their behalf by the undersigned, thereunto duly authorized.

UBS Group AG

By: _/s/ David Kelly _____________

Name:

David Kelly

Title:

Managing Director

By: _/s/ Ella Copetti-Campi ______________

Name:

Ella Copetti-Campi

Title:

Executive Director

UBS AG

By: _/s/ David Kelly _____________

Name:

David Kelly

Title:

Managing Director

By: _/s/ Ella Copetti-Campi ______________

Name:

Ella Copetti-Campi

Title:

Executive Director

Date:

March 9, 2026