Exhibit 99.1

R P S GROUP LIMITED (formerly R P S Group Plc)

Consolidated Financial Statements

As of and for the year ended December 31, 2022

And Independent Auditors’ Report

Independent auditor’s report

TO THE BOARD OF R P S GROUP Limited

Report on the audit of the financial statements

Qualified Opinion

We have audited the consolidated financial statements of RPS Group Limited and subsidiaries (the “Group”), which comprise the consolidated balance sheet as of December 31, 2022, and the related consolidated income statement, consolidated statement of comprehensive income, consolidated statement of changes in equity, and consolidated cash flow statement for the year then ended, and the related notes to the consolidated financial statements (collectively referred to as the "financial statements").

In our opinion, except for the effects of not presenting comparative financial statements and the related notes to such statements as discussed in the Basis for Qualified Opinion section of our report, the accompanying financial statements present fairly, in all material respects, the financial position of the Group as of December 31, 2022, and the results of its operations and its cash flows for the year then ended in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board.

Basis for Qualified Opinion

As discussed in Note 1 to the financial statements, the Group has not presented comparative financial statements as of and for the year ended December 31, 2021, including the related notes to such statements, required to be presented by International Financial Reporting Standards as issued by the International Accounting Standards Board.

We conducted our audits in accordance with auditing standards generally accepted in the United States of America (GAAS). Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Financial Statements section of our report. We are required to be independent of the Group and to meet our other ethical responsibilities, in accordance with the relevant ethical requirements relating to our audits. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our qualified audit opinion.

Responsibilities of Management for the Financial Statements

Management is responsible for the preparation and fair presentation of the financial statements in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board, and for the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the financial statements, management is responsible for assessing the Group’s ability to continue as a going concern at least, but not limited to, 12 months from the end of the reporting period, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Group or to cease operations, or has no realistic alternative but to do so.

Auditor’s Responsibilities for the Audit of the Financial Statements

Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance but is not absolute assurance and therefore is not a guarantee that an audit conducted in accordance with GAAS will always detect a material misstatement when it exists. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control. Misstatements are considered material if there is a substantial likelihood that, individually or in the aggregate, they would influence the judgment made by a reasonable user based on the financial statements.

In performing an audit in accordance with GAAS, we:

Independent auditor’s report

TO THE BOARD OF R P S GROUP Limited

Report on the audit of the financial statements (continued)

We are required to communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit, significant audit findings, and certain internal control-related matters that we identified during the audit.

Deloitte LLP

9 April, 2023

R P S Group Limited

CONSOLIDATED INCOME STATEMENT

For the year ended 31 December 2022

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME

For the year ended 31 December 2022

The notes on pages 7 – 40 form part of these financial statements.

R P S Group Limited

CONSOLIDATED BALANCE SHEET 

As at 31 December 2022

The notes on pages 7 – 40 form part of these financial statements.

R P S Group Limited

CONSOLIDATED CASH FLOW STATEMENT 

For the year ended 31 December 2022

The notes on pages 7 – 40 form part of these financial statements.

R P S Group Limited

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY 

For the year ended 31 December 2022

The notes on pages 7 – 40 form part of these financial statements.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

1. SIGNIFICANT ACCOUNTING POLICIES

R P S Group Limited (the “Company”, “RPS” or “RPS Group”) is a private company limited by shares domiciled in England under the Companies Act.

The address of the registered office is 20 Western Avenue, Milton Park, Abingdon, Oxon OX14 4SH.

Founded in 1970 and built on a legacy of environmental and social engagement, RPS is a diversified global professional services firm of circa 5,000 consultants, designers, planners, engineers, and technical specialists.

RPS is a technology-enabled consultancy and we provide specialist services to government and private sector clients.

Our focus is on creating shared value for all stakeholders where there is a demand for specialist services in natural resources, urbanisation, and sustainability and solving problems that matter in a complex, urbanising, resource-scarce world. RPS concentrates its expertise on the parts of the project life cycles that have the biggest impact on project outcomes. The business is positioned to respond to demand and make complex easy.

The consolidated financial statements of the Company for the year ended 31 December 2022 comprise the Company and its subsidiaries (together referred to as the “Group”).

(a) Basis of preparation

The financial statements have been prepared in accordance with International Financial Reporting Standards (IFRSs) as issued by the International Accounting Standards Board (IASB) and have been prepared to meet the SEC Rule 3-05 requirements and thus do not include comparative information. The financial statements are presented in pounds sterling, rounded to the nearest 0.1 million. The financial statements have been prepared on the historical cost basis, except for revaluation of certain financial instruments that are measured fair values at the end of each reporting period, as explained in the accounting policies below. Historical cost is generally based on fair value of the consideration given in exchange for goods and services.

There are no new or revised standards and interpretations that are relevant to the Group and have been adopted for the first time in the year that have had a significant impact on the financial statements.

Certain new accounting standards and interpretations have been published that are not mandatory for 31 December 2022 reporting periods and have not been early adopted by the Group:

The accounting policies set out below have been applied in these consolidated financial statements.

(b) Basis of consolidation

The consolidated financial statements incorporate the financial statements of the Company and entities controlled by the Company (its subsidiaries) made up to 31 December each year. Control is achieved when the Company:

The Company reassesses whether or not it controls an investee if facts and circumstances indicate that there are changes to one or more of the three elements of control listed above.

Consolidation of a subsidiary begins when the Company obtains control over the subsidiary and ceases when the Company loses control of the subsidiary. Specifically, the results of subsidiaries acquired or disposed of during the year are included in profit or loss from the date the Company gains control until the date when the Company ceases to control the subsidiary.

Where necessary, adjustments are made to the financial statements of subsidiaries to bring the accounting policies used into line with the Group’s accounting policies.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

All intragroup assets and liabilities, equity, income, expenses and cash flows relating to transactions between the members of the Group are eliminated on consolidation.

When the Group loses control of a subsidiary, the gain or loss on disposal recognised in profit or loss is calculated as the difference between (i) the aggregate of the fair value of the consideration received and the fair value of any retained interest; and (ii) the previous carrying amount of the assets (including goodwill), less liabilities of the subsidiary and any non-controlling interests. All amounts previously recognised in other comprehensive income in relation to that subsidiary, including foreign exchange differences on translation, are accounted for as if the Group had directly disposed of the related assets or liabilities of the subsidiary (i.e. reclassified to profit or loss or transferred to another category of equity as required/ permitted by applicable IFRS Standards).

(c) Revenue 

Consultancy

The Group delivers consultancy services to our clients on a time and materials or fixed fee basis. In both cases, revenue is recognised over the life of the project, as the services are performed The Group delivers services that have no alternative use to us (advice to clients, which may take the form of reports, designs, etc.) as the services are specifically tailored to each client’s projects and circumstances. The Group has a right to payment for work performed to date.

Time and materials projects typically have a single performance obligation to provide a variable amount of consultant hours to the customer at agreed rates. Revenue is recognised on an output method based on the number of hours worked at each rate plus the recharge of any out-of-pocket expenses incurred.

Fixed fee projects have a single or series of performance obligations which are satisfied over time. For each distinct performance obligation, revenue is recognised using an input method based on total costs incurred to date as a percentage of total estimated costs to complete the project or performance obligation.

Revenue and the associated margin are therefore recognised progressively as costs are incurred and the estimated costs to complete are updated regularly to take account of any risks. An anticipated loss on a performance obligation is recognised immediately when it becomes probable that the total estimated costs to complete will exceed the transaction price allocation to that performance obligation.

Software

The Group sells licences for access to software and applications. The software may be customised by RPS for each client, and where we sell customised software, we recognise revenue over the period of customisation. Access to applications is provided for a period and revenue is recognised evenly over that period.

Training 

The Group provides classroom, field-based and online training services to clients, either on a course-by-course basis or through a program specifying the numbers of training days available to the client. Revenue is recognised as the courses are delivered to the clients.

Equipment 

From time to time, the Group sells pieces of equipment to clients. In these cases, revenue is recognised when control of the asset passes to the customer and we have no remaining rights over the asset. The Group may also use its own equipment to collect data on behalf of clients or as part of larger projects. Revenue is recognised as data is collected or the service is performed using day rates agreed with clients.

Laboratory testing 

The Group provides laboratory testing services and the revenue generated is recognised as samples are tested.

Agency agreements 

The Group enters into certain agreements with clients where it manages client expenditure as an agent. It is obliged to purchase third party services and recharges those costs, plus a management fee, to the client.

In these cases, only the management fee is recognised as revenue as it becomes due to the Group. Trade receivables, trade payables and cash related to these transactions are included in the consolidated balance sheet.

Payment terms 

For all revenue types, payment is typically due between 30 and 60 days after the invoice date, depending on the service, the client and the territory in which the Group is operating.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

Contract assets and liabilities 

Contract assets are booked when the amount of revenue recognised on a contract exceeds the amount invoiced. Upon invoicing, the contract asset is reclassified to trade receivables. Where the amount invoiced exceeds the amount of revenue recognised, the difference is booked in contract liabilities.

Financing components 

The Group does not expect to have any contracts where the period between the transfer of the promised goods or services to the customer and the payment by the customer exceeds one year. Consequently, the Group does not adjust any of the transaction prices for the time value of money.

(d) Deferred consideration 

Deferred consideration arises when settlement of all or part of the cost of a business combination falls due after the date the acquisition was completed.

Deferred consideration is stated at fair value and has been treated as part of the cost of investment. At each balance sheet date, deferred consideration comprises the fair value of the remaining deferred consideration valued at acquisition.

(e) Intangible assets 

i. Goodwill 

All business combinations are accounted for by applying the purchase method. Goodwill has been recognised on acquisitions of subsidiaries and the business, assets and liabilities of partnerships. Goodwill represents the difference between the cost of the acquisition and the fair value of the net assets acquired.

Goodwill is stated at cost less any accumulated impairment losses and is not amortised as it has an indefinite life. Goodwill is allocated to groups of cash-generating units (CGUs) and is tested at least annually for impairment and more frequently if there is an indication that a CGU group is impaired.

ii. Other intangible assets 

Intangible assets other than goodwill that are acquired by the Group and internally generated software are stated at cost less accumulated amortisation and impairment losses. Where assets are:

iii. Amortisation 

Amortisation is charged to profit or loss in proportion to the timing of the benefits derived from the related asset from the date that the intangible assets are available for use over their estimated useful lives unless such lives are indefinite.

The Group’s intangible assets are amortised on a straight-line basis over their expected useful lives:

(f) Impairment of non-financial assets 

The carrying amounts of the Group’s non-financial assets, other than deferred tax assets, are reviewed at each balance sheet date to determine whether there is any indication of impairment. If any such indication exists, the asset’s recoverable amount is estimated.

For goodwill, the recoverable amount is estimated at each annual balance sheet date and more frequently if indicators of impairment exist.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

The recoverable amount is the greater of the net selling price and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset.

An impairment loss is recognised whenever the carrying amount of an asset or its cash-generating unit exceeds its recoverable amount. Impairment losses are recognised in the income statement unless the asset is recorded at a revalued amount, in which case it is treated as a revaluation decrease to the extent that a surplus has previously been recorded.

Impairment losses recognised in respect of cash-generating units are allocated first to reduce the carrying value of goodwill allocated to the cash-generating unit and then to reduce the carrying amount of the other assets in the unit on a pro-rata basis.

(g) Critical judgements 

In the course of preparing the financial statements, no significant judgements have been made in the process of applying the Group’s accounting policies that have had a significant effect on the amounts recognised in the financial statements.

(h) Sources of estimation uncertainty 

In applying the Group’s accounting policies, various transactions and balances are valued using estimates or assumptions. Should these estimates or assumptions prove incorrect, there may be an impact on the following year’s financial statements. There were no sources of material estimation uncertainty at the end of 2022.

2. OTHER ACCOUNTING POLICIES 

(a) Foreign currency 

i. Foreign currency transactions 

Transactions in foreign currency are translated at the foreign exchange rate ruling at the date of the transaction.

Monetary assets and liabilities denominated in foreign currencies at the balance sheet date are translated to pounds sterling at the foreign exchange rate ruling at that date. Foreign exchange differences arising on translation are recognised in the income statement.

ii. Financial statements of foreign operations 

The assets and liabilities of foreign operations, including goodwill and fair value adjustments arising on consolidation, are translated to pounds sterling at the exchange rate ruling at the balance sheet date. The revenues and expenses of foreign operations are translated to pounds sterling at rates approximating the foreign exchange rates ruling at the dates of the transactions.

Foreign exchange differences arising on retranslation are recognised in the translation reserve.

iii. Foreign currency forward contracts 

Foreign currency forward contracts are initially recognised at nil value, being priced-at-the-money at origination. Subsequently, they are measured at fair value (determined by level 2 inputs: price changes in the underlying forward rate, the interest rate, the time to expiration of the contract and the amount of foreign currency specified in the contract). Changes in fair value are recognised in the income statement as they arise.

(b) Property, plant and equipment 

i. Owned assets 

Items of property, plant and equipment are stated at cost less accumulated depreciation (see below) and impairment losses (see accounting policy 1 (f) above).

ii. Subsequent costs 

The Group recognises in the carrying amount of an item of property, plant and equipment the cost of replacing part of such an item when that cost is incurred if it is probable that the future economic benefits embodied within the item will flow to the Group and the cost of the item can be measured reliably. All other costs are recognised in the income statement as incurred.

iii. Depreciation 

Depreciation is charged to income on a straight-line basis over the estimated useful lives of each part of an item of property, plant and equipment. The estimated useful lives are as follows:

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

(c) Leases 

The Group assesses whether a contract is, or contains, a lease and recognises a right-of-use asset and a corresponding liability at the date at which the leased asset is available for use by the Group.

i. Right-of-use assets

Right-of-use assets are measured at cost comprising the following:

The right-of-use asset is depreciated on a straight-line basis from the commencement date to the earlier of the useful life and the end of the lease term. In addition, the right-of-use asset may be periodically reduced by impairment losses and adjusted for certain remeasurements such as exercising a break or an extension option.

ii. Lease liabilities 

Lease liabilities are measured at the net present value of the following lease payments:

Extension and termination options are included in many property leases across the Group to maximise operational flexibility and these options tend to be only exercisable by the Group and not the lessor. In determining the lease term, the Group considers the facts and circumstances that incentivise the Group to exercise an extension or termination option. Extension options are included to the extent they are reasonably certain to be exercised. Likewise, the period after a termination option is only excluded from a lease if the option to terminate is reasonably certain to be exercised.

The lease payments are discounted using the incremental borrowing rate in all cases, as the interest rate implicit in the Group’s leases cannot be determined. The lease liability is remeasured when there is a change in future lease payments arising from a change in index or rate, or if the Group changes its assessment of whether it will exercise an extension or termination option. A corresponding adjustment is made to the carrying amount of the right- of-use asset.

iii. Short-term leases and low value assets 

Payments associated with short-term leases and leases of low value assets are recognised as an expense in the income statement on a straight-line basis over the lease term and in net cash from operating activities in the cash flow statement. Short-term leases are leases with a term of 12 months or less. Low value assets generally include small pieces of office equipment such as coffee machines and photocopiers where the total rentals payable are less than £4,000.

(d) Trade and other receivables 

Trade and other receivables are recognised initially at their transaction price as defined by IFRS 15 and subsequently measured at amortised cost less expected credit losses. Trade and other receivables are subject to impairment tests whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. Impairment losses are taken to the income statement as incurred.

Financial assets 

The Group’s financial assets consist of trade receivables, contract assets and cash. These assets are measured at amortised cost as the Group’s business model for managing these assets is to hold them until realisation of the asset as cash.

Impairment of financial assets 

For trade receivables and contract assets, the Group applies the simplified approach permitted by IFRS 9 which requires expected lifetime losses to be recognised from initial recognition of the receivables.

To measure the expected credit losses, trade receivables and contract assets have been grouped based on shared credit risk characteristics relating to the markets we operate in. The Group’s history of such losses is not material, even during significant downturns, including the COVID-19 pandemic.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

(e) Cash and cash equivalents 

Cash at bank comprises cash balances and call deposits with an original maturity of three months or less. Bank overdrafts that are repayable on demand and form an integral part of the Group’s cash management are included as a component of cash and cash equivalents for the purposes of the consolidated cash flow statement.

(f) Employee benefits 

i. Defined contribution plans 

Obligations for contributions to defined contribution retirement benefit plans are recognised as an expense in the income statement as incurred.

ii. Defined benefit plans 

The cost of providing benefits is determined using the projected unit credit method, with actuarial valuations being carried out at the end of each reporting period. Remeasurement gains and losses are recognised immediately in the balance sheet with a charge or credit to the statement of comprehensive income in the period in which they occur. These remeasurement gains and losses are not recycled to the income statement. Defined benefit costs are split into three categories:

The retirement benefit obligation recognised in the consolidated balance sheet represents the deficit in the Group’s defined benefit scheme.

iii. Share-based payments 

The Group operates share-based payment arrangements with employees for shares in R P S Group Limited.

The Share Incentive Plan (SIP) is an all-employee share plan which operates in the UK, Ireland, Australia, Canada, Netherlands, Norway and USA. Employees purchase partnership shares on a monthly or annual basis using deductions from salary and the Group matches this by awarding matching shares. These matching shares are awarded at no cost to the employee and are released to the employee subject to continuity of employment provision after three years.

The Performance Share Plan (PSP) is a discretionary share incentive arrangement for certain senior employees of R P S Group Limited. The awards are granted over a fixed number of shares at no cost to the employees. At the end of the three year holding period the award will vest subject to continuity of employment conditions.

The Executive Long Term Incentive Plan (ELTIP) is a discretionary share incentive arrangement for R P S Group Limited’s senior executives. The awards are granted over a fixed number of shares at no cost to the employees. At the end of the three year holding period the award will vest subject to the achievement of the performance measures outlined in the Remuneration Report. There is then a two year holding period for awards that have vested.

The Short Term Annual Bonus Plan (STABP) is an incentive scheme for R P S Group Limited’s senior employees based on the achievement of a range of financial and non-financial targets over a one year period. 50% of the bonus award is paid in cash and 50% is deferred into shares which are subject to a three year holding period. There are no further performance conditions applicable to the deferred shares.

The fair value of equity-settled awards for share-based payments is determined at grant and expensed straight-line over the period from grant to the date of earliest unconditional exercise.

The Group calculates the fair market value of options using a binomial model and for whole share awards the fair value is based on the market value of the shares at the date of grant adjusted to take into account some of the terms and conditions upon which the shares are granted.

Those fair values are charged to the income statement over the relevant vesting period adjusted to reflect actual and expected vesting levels.

iv. Accrued holiday pay 

Provision is made at each balance sheet date for holidays accrued but not taken, to the extent that they may be carried forward, calculated at the salary of the relevant employee at that date.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

(g) Provisions 

A provision is recognised in the balance sheet when the Group has a present legal or constructive obligation as a result of a past event and it is probable that an outflow of economic benefits will be required to settle the obligation. If the effect is material, provisions are determined by discounting the expected future cash flows at a pre-tax rate that reflects current market assessments of the time value of money and, when appropriate, the risks specific to the liability.

A provision for onerous contracts is recognised when the expected benefits to be derived by the Group from a contract are lower than the unavoidable cost of meeting its obligations under the contract.

(h) Trade and other payables 

Trade and other payables are stated at cost. Trade payables due within one year are not discounted.

Financial liabilities 

The Group’s financial liabilities consist of trade and other payables, contract liabilities and borrowings and are measured at amortised cost.

(i) Borrowings 

Bank overdrafts and interest bearing loans are initially measured at fair value and then subsequently measured at amortised cost using the effective interest rate method.

(j) Reserves 

The description and purpose of the Group’s reserves are as follows:

Share premium 

Premium on shares issued in excess of nominal value, other than on shares issued in respect of acquisitions when merger relief is taken.

Merger reserve 

Premium on shares issued in respect of acquisitions when merger relief is taken.

Employee trust 

Own shares held by the SIP and Employee Benefit trusts. When the shares are released to staff, the related entry to the employee trust reserve is reversed to retained earnings.

Translation reserve 

Cumulative gains and losses arising on retranslating the net assets of overseas operations into sterling.

Retained earnings 

Cumulative net gains and losses recognised in the consolidated statement of comprehensive income and consolidated statement of changes in equity.

(k) Income tax 

Income tax on the income for the years presented comprises current and deferred tax. It is the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to income taxes, if any. Income tax is recognised in the income statement except to the extent that it relates to items recognised in equity, in which case it is recognised in equity.

Current tax is the expected tax payable on the taxable income for the year, using tax rates and rules enacted or substantially enacted at the balance sheet date, and any adjustment to tax payable in respect of previous years. Deferred tax is determined using tax rates (and laws) that have been enacted or substantively enacted by the balance sheet date and are expected to apply when the related deferred tax asset is realised or the deferred tax liability is settled. Deferred tax is provided using the balance sheet liability method, providing for temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. The following temporary differences are not provided for: goodwill not deductible for tax purposes, the initial recognition of assets or liabilities that affect neither accounting nor taxable profit and the differences relating to investments in subsidiaries to the extent that they will probably not reverse in the foreseeable future. The amount of deferred tax provided is based on the expected manner of realisation or settlement of the carrying amount of assets and liabilities, using tax rates enacted or substantively enacted at the balance sheet date.

A deferred tax asset is recognised only to the extent that it is probable that future taxable profits will be available against which the asset can be utilised. Deferred tax assets are reduced to the extent that it is no longer probable that the related tax benefit will be realised.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

The Group’s policy is to comply with all enacted laws in the relevant jurisdictions in which the Group prepares its tax returns. However, tax legislation, especially as it applies to corporate taxes, is not always prescriptive and more than one interpretation of the law may be possible. In addition, tax returns in many jurisdictions are filed in arrears a year or more after the end of the accounting period to which they relate. The tax authorities often have a significant period in which to enquire into these returns after their submission. As a result, differences in view, or errors in returns, may not come to light until some time after the initial estimate of tax due is determined. This necessarily leads to a position of uncertain tax positions.

Where the Group is aware of significant areas where the law is unclear and where this has been relied upon in a filing position of a tax return, or, in an area where different outcomes and interpretations are possible and may lead to a different result, the Group provides for the uncertain tax position. A provision is made when, based on the available evidence, the Group considers that it is probable that further amounts will be payable, or a recoverable tax position will be reduced, and the adjustment can be reliably estimated. The Group calculates the uncertain tax position using a single best estimate of the most likely outcome on a case-by-case basis.

(l) Dividends 

Dividends are recognised when they become legally payable. In the case of interim dividends to equity shareholders, this is when they are paid. In the case of final dividends, this is when approved by the shareholders at the Annual General Meeting.

(m) Share Scheme Trusts 

The Company administers its share plans through two Trusts – the Employee Benefit Trust (EBT) and the SIP Trust. The SIP Trust is used for the HMRC-approved Share Incentive Plan and the EBT as used for all other plans. As the Company is deemed to have control of its share trusts, they are treated as subsidiaries and consolidated for the purpose of the Group accounts. The Trusts’ assets (other than investments in the Company’s shares), liabilities, income and expenses are included on a line-by-line basis in the Group financial statements. The Trusts’ investments in the Company’s shares are deducted from shareholders’ funds in the Group balance sheet as if they were treasury shares.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

3. OPERATING SEGMENTS 

Operating segment information is presented in the financial statements in respect of the Group’s operating segments, as reported to the Chief Operating Decision Maker (CODM), who is the Group’s Board of Directors. The operating segment reporting format reflects the Group’s management and internal reporting structure.

Inter-segment pricing is determined on an arm’s length basis. Segment results include items directly attributable to a segment as well as those that can be allocated on a reasonable basis. The operating segments of the Group are as follows:

The operating segments are primarily based on geography, except for Energy which is a global business, and our UK businesses where value add consulting services are separated from volume driven compliance services. The principal factors employed in the identification of the six operating segments reflected in this note include:

For all operating segments, revenue is primarily derived from consulting services provided to customers.

Segment revenue 

The Group disaggregates revenue into fee revenue and passthrough costs. Fee revenue is revenue from activity where RPS adds value. Specifically, this is the revenue from the Group’s resource pool, that consists of its employees and associates, equipment, and software, plus profit on passthrough costs. Passthrough costs represent costs incurred when delivering projects that are not directly related to the Group’s resource pool. Such costs are recovered from clients and examples include the cost of subcontractors, travel, accommodation, and subsistence. This provides insight into the performance of the business and our productive output. A reconciliation between revenue, fee revenue and passthrough costs is given below.

Segment profit 

Segment profit is presented in our segmental disclosures. Segment profit is measured as revenue less cost of sales and administrative expenses and it excludes the effects of financing and other unallocated expenses which are outside of the control of segment management. This reflects the underlying trading of the business. A reconciliation between segment profit and profit before tax is given below.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

Segment results for the year ended 31 December 2022:

Revenue reconciliation

Segment profit reconciliation

Unallocated expenses

Certain central costs are not allocated to the operating segments because they predominantly relate to the stewardship of the Group. They include the costs of the Group’s Board of Directors and the Group finance and marketing functions and related IT costs as well as amortisation of acquired intangibles, acquisition related costs, legal fees, penalties and fines and ERP implementation costs (see note 5).

Segment assets and related depreciation and amortisation

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

The table below shows revenue to external customers based upon the country in which the revenue was recognised:

4. REVENUE 

Disaggregation of revenue

The Group segmental information disclosed in note 3 best depicts how the nature, timing, amount and uncertainty associated with our revenues and cash flows are affected by economic factors. Operating segments are structured along geographical and market lines, and risks are broadly consistent within the operating segments as a result.

Unsatisfied performance obligations

The transaction price allocated to partially satisfied or unsatisfied performance obligations at the balance sheet date are set out below. These obligations equate to the non-cancellable contracted work which the Group has on hand at the year end.

These obligations will be recognised as revenue over time.

The impact on revenue of projects where work was undertaken in 2021 but related revenue recognised in 2022 was immaterial.

The revenue recognised in the year that was included in contract liabilities at the previous year end was £31.5 million.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

5. OPERATING PROFIT

Operating profit is stated after charging/(crediting):

Legal fees of £11.6 million were incurred investigating potential issues regarding the administration of US government contracts and/or projects, and the investigation is ongoing. A provision of £5.0 million has been recognised in respect of potential penalties and fines that the Group may suffer related to this matter.

Transaction costs of £5.3 million relate to legal and advisor fees supporting the acquisition of the RPS Group by Tetra Tech UK Holdings Limited that completed in January 2023 (note 28).

ERP costs of £2.8 million were incurred on change management and data migration for the ongoing rollout of the ERP as well as legal fees in respect of resolving issues with our former implementation partner surrounding the 2019 go live.

6. NET FINANCING COSTS

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

7. EMPLOYEE BENEFIT EXPENSE

8. INCOME TAXES

Analysis of tax expense in the consolidated income statement for the year:

The effective tax rate for the year on profit before tax was 55.1% (2021: 52.4%).

The Group operates in and is subject to income tax in many jurisdictions. The weighted average tax rate is derived by weighting the rates in those jurisdictions by the profits before tax earned there. It is sensitive to the statutory tax rates that apply in each jurisdiction and the geographic mix of profits. The statutory tax rates in our main jurisdictions were UK 19.0% (2021: 19.0%), US 21.0% (2021: 21.0%) and Australia 30.0% (2021: 30.0%) and the weighted average tax rate reduced to 21.2% in 2022 (2021: 29.2%).

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

The actual tax charge differs from the weighted average charge for the reasons set out in the following reconciliation:

The Group operates, mainly through our gas and oil exposed businesses, in jurisdictions that impose withholding taxes on revenue earned in those jurisdictions. This tax may be offset against domestic corporation tax either in the current year or in the future within certain time limits. To the extent that full recovery is not achieved in the current year or is not considered possible in future years, the withholding tax is charged to the income statement.

Enacted changes in the tax rate impact the carrying value of deferred tax balances, principally those related to the amortisation of intangible assets. The UK corporation tax rate is increasing to 25% on 1 April 2023, the impact of this is included in the deferred tax balances that are not expected to unwind before that date.

Adjustments in respect of prior years arise when amounts of tax due calculated when tax returns are submitted differ from those estimated at the year end. In 2022 the credit relates to adjustments in respect of 2021 filed tax returns and recognition of losses in Canada.

Other differences include expenses not deductible for tax purposes such as entertaining, share scheme charges, depreciation of property, plant and equipment which do not qualify for capital allowances and transaction-related costs. They also include items that are deductible for tax purposes, such as goodwill and other asset amortisation, but are not included in the income statement.

9. EARNINGS PER SHARE

The calculations of basic and diluted earnings per share were based on the profit attributable to ordinary shareholders and a weighted average number of ordinary shares outstanding during the related period as shown in the table below:

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

10. INTANGIBLE ASSETS

Aggregate amortisation and impairment losses:

Customer relationships relate to assets acquired in business combinations and have remaining useful lives of 1-7 years.

Goodwill

The Group tests annually for impairment or when there are any impairment triggers.

The determination of whether or not goodwill is impaired requires an estimate to be made of the value in use of the CGU groups to which goodwill has been allocated. Those value in use calculations include estimates about the future financial performance of the CGUs based on budgets and forecasts, medium-term and long-term growth rates, discount rates and the markets in which the business operates. The cash flow projections in the first five financial years reflect management’s expectations of the medium-term operating performance of the CGU and the growth prospects in the CGU’s market. Thereafter, a perpetuity is applied.

The Group has considered the impact of climate change as part of its projections. As a people business, the impact on the valuation of our assets is limited and the Group is not involved in many activities and client projects that may be affected detrimentally by climate change. The Group sees significant opportunity across the business from the impact of climate change, specifically around renewables, sustainability and the effect of increasing regulation on our clients.

Key assumptions

The key assumptions in the value in use calculations are the discount rates applied, the growth rates and margins assumed over the forecast period.

Discount rate applied

The discount rate applied to a CGU represents a pre-tax rate that reflects the market assessment of the time value of money at the end of the reporting period and the risks specific to the CGU. The Group bases its estimate for the pre-tax discount rate on its weighted average cost of capital (WACC). The inputs to this calculation are a combination of market, industry and company-specific data.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

Growth rates

The growth rates applied reflect management’s judgement regarding the potential future performance of the business. The medium term comprises the years 2024 to 2027 and the growth rates in the earlier years in this period are as per the Group’s strategic budgeting and planning cycle. These plans generally reflect the length of longer-term contracts that the Group enters into in some areas of the business.

The long-term growth rate applied to the perpetuity calculations was between 2.0% and 2.5% per annum. These rates reflect the average long-term growth rates of the economies in which the CGUs are based and our assessment of the longer term prospects of the businesses.

Summary of results

There were no indicators of impairment and no further impairments were identified in the modelling performed.

Sensitivity of results to changes in estimates

The valuation of goodwill allocated to CGU groups is most sensitive to the achievement of the 2023 budget, the medium-term growth rates assumed for the following four years and the discount rate. Whilst we are able to manage staff costs, direct costs and overheads, the revenue projections are inherently uncertain due to the short-term nature of our order books in some areas of the business and the current economic environment risks.

Consequently, further underperformance against the budget and medium-term growth rates is possible, which could lead to an additional reduction in the carrying value of the CGUs. It is also reasonably possible that the budget and growth rates are exceeded if market conditions allow.

Our modelling considers the reasonably possible impact on our budgets of potential climate change upside and downside and a general worsening of economic conditions. The directors believe there to be no reasonable changes in estimates on the achievement of the 2023 budget and the discount rate applied that would result in a material adjustment to the carrying amounts of goodwill as at 31 December 2022.

Goodwill acquired in a business combination is allocated at acquisition to the Groups of CGUs that are expected to benefit from that business combination. The carrying amount of goodwill has been allocated as follows:

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

11. PROPERTY, PLANT AND EQUIPMENT

12. LEASES

¹ Remeasurements relate to the reassessment of lease terms for the likely exercise of break options.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

13. SUBSIDIARIES

The Group consists of R P S Group Limited (the parent company incorporated in the UK) and its subsidiaries.

The principal activity of the majority of our trading subsidiaries is the provision of consulting services.

The following were the subsidiaries during the year. All subsidiaries are held 100% by R P S Group Limited.

Shares are held directly by R P S Group Limited except where marked by an asterisk where they are held by a subsidiary undertaking.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

For the year ended 31 December 2022

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

Registered Offices 

14. TRADE AND OTHER RECEIVABLES

Trade receivables and contract assets net of loss allowance are shown below.

All amounts shown under trade and other receivables fall due within one year.

The carrying value of trade and other receivables is considered a reasonable approximation of fair value due to their short-term nature and the loss allowances recorded against them. The individually impaired balances mainly relate to items under discussion with customers.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

No interest is charged on overdue receivables. At the year end, the Group’s debtor days were 47.

The following table shows the movement in lifetime expected credit losses that have been recognised in accordance with the simplified approach set out in IFRS 9:

The carrying amounts of the Group’s trade and other receivables are denominated as follows:

The maximum exposure to credit risk at the reporting date is £168.1 million. The concentration of credit risk is limited as the customer base is large and unrelated.

Other receivables includes the expected insurance recoveries related to warranties provisions (note 18).

15. TRADE AND OTHER PAYABLES

All amounts shown under trade and other payables fall due for payment within one year. The carrying values of trade and other payables are considered to be a reasonable approximation of fair value due to the short-term nature of these liabilities.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

16. BORROWINGS

The principal features of the Group’s borrowings at the balance sheet date are as follows:

There were loans drawn totalling £nil at 31 December 2022.

The key covenant tests for the revolving credit facility and the 7 year loans are: maximum leverage is 3.0x and minimum interest cover is 4.0x.

The revolving credit facility and loans are guaranteed by the Company and certain subsidiaries but no security over the Group’s assets exists.

The carrying amounts of borrowings approximate their fair values, as the impact of discounting is not significant.

The loan notes and RCF were cancelled on 2 February 2023. See note 28 for further information.

Liquidity risk

The Group has strong cash flow and the funds generated by operating companies are managed on a country basis. The Group also considers its long-term funding requirements as part of the annual business planning cycle.

The Group manages cash requirements on a territory-by-territory basis, with central funding provided by the Group drawing down on the RCF and remitting funds to subsidiaries as required. As cash is generated in country, surplus is remitted back to the Group to pay down debt. Cash requirements are managed using medium and long term cash forecasts which are submitted to Group on a weekly basis.

The Group’s businesses provide a good level of cash generation which helps fund future growth. The Group seeks to minimise borrowings by utilising cash generated by operations that is surplus to the immediate operating needs of the business and an objective is to maintain a minimum level of cash at bank.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

Loan liquidity risk profile (undiscounted):

The liquidity risk profile above shows the expected cashflows in respect of the Group’s loan facilities comprising payments of capital and interest assuming that the loan balance at year end remains constant until expiry of the facilities and foreign exchange rates remain constant at the rates existing at the year end.

17. DEFERRED CONSIDERATION

Deferred consideration relates to payments due to vendors of acquired companies which are due to be made on future anniversaries of the acquisitions.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

18. PROVISIONS 

Penalties and fines

The provision is in respect of potential penalties and fines in respect of the potential issues regarding the administration of government contracts and/or projects in the US which we expect to be utilised within one year.

Long service leave

The provision is in respect of long service leave entitlement available to certain staff employed in Australia.

Onerous contracts

The provision for onerous contracts relates to the running costs of vacant properties and other onerous contracts.

Warranty

This provision is in respect of contractual obligations and is expected to be utilised within one to two years.

Dilapidations

The dilapidations provision is in respect of reinstatement obligations related to leasehold properties and will be utilised within ten years.

Claims from clients and suppliers may result in payments to the claimants by the Group and its insurers. Where an outflow is considered probable, the claim is fully provided for at the lower of the insurance excess or the expected outflow at the balance sheet date. Provisions against these claims are disclosed in warranty provisions in the table above. When the Group can assess the gross value of any settlement and the insurance recovery, these are both reflected in the balance sheet.

During the year, a warranty claim was settled for £14.9 million. The Group had recognised an insurance receivable of £15.0 million at the end of 2021. When the claim was settled the insurance receivable and provision were released.

The net warranty provision balance, after taking into account expected insurance recoveries included within other receivables, was £0.9 million.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

19. DEFERRED TAXATION

The deferred tax assets recognised on losses relate to the UK, US and Canada. These losses are available to offset against future taxable profits and can be carried forward indefinitely. The other deferred tax assets recognised are timing differences on deductions available for tax purposes in future periods and as such there is no restriction on recoverability. The Group has not recognised deferred tax on losses of £2.1 million in Sweden.

No deferred tax liability is recognised on temporary differences of £3.4 million related to the unremitted earnings of overseas subsidiaries as the Group is able to control the timing of the reversal of these temporary differences and it is probable that they will not reverse in the foreseeable future. The amount of tax that would be payable on the unremitted earnings is £0.4 million.

Deferred tax assets and liabilities are offset where there is a legally enforceable right to offset current tax assets against current tax liabilities and when the deferred income taxes relate to the same fiscal authority.

R P S Group Limited

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended 31 December 2022

20. SHARE CAPITAL