6-K

Eni Spa (E)

6-K 2024-08-29 For: 2024-08-02
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Added on April 07, 2026

SECURITIESAND EXCHANGE COMMISSION

Washington, D.C. 20549

Form6-K

Reportof Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of August 2024

EniS.p.A.

(Exact name of Registrant as specified in its charter)

PiazzaleEnrico Mattei 1 -- 00144 Rome, Italy

(Address of principal executive offices)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

Form 20-F X  Form 40-F

(Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2b under the Securities Exchange Act of 1934.)

Yes __ No X

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): ____)

Tableof contents

Interim Consolidated Report as of June 30, 2024

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorised.

Eni S.p.A.
/s/ Paola Mariani
Name: Paola Mariani
Title: Head of Corporate Secretary’s Staff Office

Date: August 2, 2024

Mission
We<br> are an energy company.
We<br> concretely support a just energy transition,
with the objective<br> of preserving our planet
and<br> promoting an efficient and sustainable access to energy for all.
Our<br> work is based on passion and innovation,
on our unique strengths<br> and skills,
on<br> the equal dignity of each person,
recognizing<br> diversity as a key value for human development,
on the responsibility,<br> integrity and transparency of our actions.
We<br> believe in the value of long-term partnerships with the Countries
and<br> communities where we operate, bringing long-lasting prosperity for all.
























Globalgoals for a sustainable development

The 2030 Agenda for Sustainable Development, presented in September 2015, identifies the 17 Sustainable Development Goals (SDGs) which represent the common targets of sustainable development on the current complex social problems. These goals are an important reference for the international community and Eni in managing activities in those Countries in which it operates.

Disclaimer

This report contains certain forward-looking statements in particular under the section “Outlook” regarding capital expenditures, dividends, buy-back programs, allocation of future cash flow from operations, financial structure evolution, future operating performance, targets of production and sale growth and the progress and timing of projects. By their nature, forward-looking statements involve risks and uncertainties because they relate to events and depend on circumstances that will or may occur in the future. Actual results may differ from those expressed in such statements, depending on a variety of factors, including the timing of bringing new oil and gas fields on stream; management’s ability in carrying out industrial plans and in succeeding in commercial transactions; future levels of industry product supply; demand and oil and natural gas pricing; operational problems; general macroeconomic conditions; political stability and economic growth in relevant areas of the world; changes in laws and governmental regulations; development and use of new technology; changes in public expectations and other changes in business conditions; the actions of competitors.

“Eni” means the parent company Eni SpA and its consolidated subsidiaries.

For the Glossary see website eni.com.

Contents

1. INTERIM CONSOLIDATED REPORT
Highlights 4
Key operating and financial results 6
Operating review 8
Financial review and other information 19
2. CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS
Financial statements 58
Notes to the condensed consolidated interim financial statements 64
Management’s certification 97
Report of Independent Auditors 98
3. ANNEX
List of companies owned by Eni SpA as of June 30, 2024 102
Changes in the scope of consolidation for the first half of 2024 149

1 INTERIM CONSOLIDATED REPORT
Highlights 4
Key<br> operating and financial results 6
OPERATING REVIEW
Exploration<br> & Production 8
Global<br> Gas & LNG Portfolio 11
Enilive<br> and Plenitude 13
Refining,<br> Chemicals and Power 17
FINANCIAL REVIEW AND OTHER INFORMATION
Financial<br> review 19
Risk<br> factors and uncertainties 42
Outlook 53
Other<br> information 54

4 INTERIM<br> CONSOLIDATED REPORT 2024

Highlights

Strategicand financial highlights

Strong strategic progress achieving key milestones. In the first half ‘24, Eni delivered efficient growth and portfolio rationalization while remaining financially disciplined.

Agreement<br> with Ithaca Energy creating a transformational combination, combining two highly complementary<br> UK upstream portfolios to establish a new satellite and a leading operator in the UKCS<br> able to deliver growth and value by leveraging financial and technical synergies.
Also,<br> as part of Eni’s objective for upgrading the E&P portfolio and divesting non-strategic<br> assets, Eni agreed the sale of its Alaska properties, while completing on the divestment<br> of its onshore Nigeria activities.
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Signed<br> an exclusivity agreement with KKR for the valorization of 20-25% of Enilive. We expect<br> to close the transaction by year end. The sale has been agreed on a valuation of the<br> company between €11.5 billion and €12.5 billion and similar to the deal concluded<br> by Plenitude earlier in 2024 both helps to fund growth and confirms the value being created.
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Established<br> a Joint Venture between Enilive, Petronas and Euglena Co. Ltd to build and operate a<br> biorefinery within the Pengerang industrial site in Malaysia, which is strategically<br> close to sources of feedstock supply and with easy access to main international shipping<br> routes. The plant, based on Ecofining™ technology and with a processing capacity<br> of about 650 ktons/y, is expected to enter in operation by the second half of 2028 and<br> will produce SAF, HVO and bio-naphtha, addressed to the aviation and transport sectors.<br> This JV is in addition to the one established to build a new biorefinery in South Korea.
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Enilive<br> and Plenitude are our two competitively advantaged transition businesses delivering high<br> growth and value. Enilive more than doubled bio throughputs year-on-year, while Plenitude<br> grew installed renewable capacity by 24% from the first half ‘23.
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In<br> addition to building a stronger and more valuable business, Eni is committed to delivering<br> an attractive and competitive distribution policy. The 2024 share buyback program commenced<br> in May with a target amount of €1.6 billion to be completed by April 2025. As of<br> July 19, 2024, around 21 million shares have been purchased, for a cash outlay of €0.3<br> billion. With the better-than-expected progress we are making in our divestments, we<br> are aiming to accelerate the pace of the buyback above the original plan.
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In the first half ‘24 achieved excellent results despite the mixed market environment with good crude oil realizations offsetting by lower gas prices, supportive refining margins albeit declining and weaker margins of chemical products.

Group<br> delivered excellent result with a proforma adjusted EBIT of €8.2 billion and adjusted<br> net profit of €3.1 billion. Adjusted cash flow before working capital of €7.8<br> billion signaled the strong underlying performance supported by our operational execution,<br> growth, valuable assets and financial discipline. Group tax rate was 52% driven by upstream<br> contribution. In particular:
- E&P<br> proforma adjusted EBIT was €6.9 billion (up by 3% vs. the first half ‘23),<br> helped by production growth of 5% y-o-y to 1.73 million boe/d and a focus on efficiency<br> boosting bottom line;
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- GGP<br> proforma adjusted EBIT was €0.66 billion continuing to successfully optimize gas<br> and LNG portfolio;
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- Enilive<br> generated a proforma adjusted EBIT of €0.30 billion driven by higher biorefinery<br> throughputs and a positive marketing performance, partly offset by lower biofuels margins.<br> Plenitude earned a proforma adjusted EBIT of €0.39 billion, up by 48% vs the first<br> half ‘23, driven by the increased retail businesses performance and the ramp-up<br> in renewable installed capacity and related production volumes;
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- Refining<br> proforma adjusted EBIT was €0.28 billion, slightly lower than the first half ‘23<br> result due to weaker refining margins and lower throughputs. The chemical business operated<br> by Versalis reported a loss of €0.39 billion reflecting exceptionally adverse market<br> conditions.
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Overall,<br> in the first half ‘24, Eni generated €7.8 billion of operating cash flow,<br> largely covering the organic capex funding needs of €4.1 billion. Organic free cash<br> flow of €3.7 billion have been used to fuel shareholders cash returns of €2<br> billion and together with around €1 billion of disposals mainly related to the Plenitude<br> and Saipem transactions has enabled the Company to reduce net borrowings to €12.1<br> billion after the peak related to the cash-outs for the closing of Neptune acquisition<br> (€2.3 billion).
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Importantly,<br> leverage is back on a descending trajectory, down to 0.22 as of June 30, 2024.
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INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 5
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Operatingperformance

Hydrocarbon<br> production was 1.726 million boe/d, up about 5% compared to the first half of 2023. Production<br> was supported by the Neptune acquisition (about 120 kboe/d), ramp-ups of the Baleine<br> project in Côte d’Ivoire and Mozambique as well as higher contribution from<br> Libya, partially offset by lower production due to the decline of mature fields. In the<br> first half ‘24, added about 1 billion boe of new resources to reserve base mainly<br> due to discoveries in Côte d’Ivoire, Cyprus, and Mexico.
As<br> part of the development of transition businesses, as of June 30, 2024, the Group’s<br> installed capacity from renewables amounted to 3.1 GW, up by 0.6 GW compared to June<br> 30, 2023 (2.5 GW) and mainly referred to Plenitude. In the first half of ‘24, bio<br> throughputs were 676 mmtonnes up by about 150% from the comparative period. The higher<br> processed volumes benefitted from the start-up of Chalmette biorefinery, as well as from<br> increased volumes at the Gela and Venice biorefineries.
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As<br> of June 30, 2024, EV charging points amounted to 20.4 thousand units, up by 23% from<br> June 30, 2023 (16.6 thousand units) and up by 8% from the end of 2023 (19 thousand units<br> as of December 31, 2023).
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ESGperformance and initiatives

TRIR<br> (Total Recordable Injury Rate) of the workforce: affected by higher injuries relating<br> to contractors.
Direct<br> GHG emissions (Scope 1): in reduction compared to the first half of 2023, driven by a<br> decrease in GGP, Power and Refining businesses, partly offset by E&P increase due<br> to the acquisition of Neptune Energy and the start-up in Côte d’Ivoire.
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Direct<br> methane emissions (Scope 1): reducing from the first half of 2023.
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Volumes<br> of hydrocarbon sent to routine flaring: reducing compared to the first half of 2023.
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Total<br> volume of oil spills (>1 barrel): remarkable decline driven by a reduction in operational<br> spills as well as fewer events from sabotages.
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Re-injected<br> produced water: increasing compared to first half of 2023, as a result of both the divestment<br> of some offshore assets in Congo and the increase in reinjected water in Egypt (Melehia).
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During<br> the “Summit on Clean Cooking in Africa” by the International Energy Agency<br> (IEA), Eni reaffirmed its commitment to promoting improved cooking systems, through the<br> distribution of improved cookstoves to 10 million people in sub-Saharan Africa by 2027,<br> reaching 20 million people with advanced cooking solutions by 2030. Eni has also endorsed<br> the “Clean Cooking Declaration: Making 2024 the pivotal year for Clean Cooking”<br> to accelerate universal access to more modern cooking systems, essential to ensure access<br> to affordable, reliable, and sustainable energy for all.
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The<br> IFC (International Finance Corporation) and the Italian Climate Fund announced a $210<br> million investment in the subsidiary Eni Kenya BV to expand the production of agri-feedstock<br> for the manufacturing of advanced biofuels, supporting the decarbonization of the transport<br> industry and the livelihoods of up to 200,000 small-scale Kenyan oilseed farmers.
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In<br> partnership with Biocarbon Partners (BCP), was launched the Great Limpopo project, the<br> largest initiative ever developed in Mozambique to protect forests and counteract deforestation<br> causes in line with the REDD+ framework, defined and promoted by the United Nations.<br> The program aims to preserve forests within an area up to 4 million hectares across 4<br> provinces in Mozambique, involving over 320,000 people.
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Presented<br> Eni’s projects of agricultural redevelopment and environmental biomonitoring linked<br> to Agrivanda, Eni’s initiative managed by FEEM (Fondazione Eni Enrico Mattei),<br> founded in 2018 in Viggiano, in the areas near to the Val d’Agri Oil Centre.
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6 INTERIM<br> CONSOLIDATED REPORT 2024
First<br> Half
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KEY<br> ECONOMIC AND FINANCIAL RESULTS 2024 2023
Sales from operations (€<br> million) 44,651 46,776
Operating profit (loss) 4,251 4,275
Adjusted operating profit (loss) 6,212 8,022
Proforma adjusted EBIT ^(a)^ 8,223 10,101
-<br> subsidiaries 6,212 8,022
Breakdown<br> by segment
E&P 6,852 6,631
Global<br> Gas & LNG Portfolio (GGP) 659 2,563
Enilive<br> and Plenitude 689 605
Refining,<br> Chemicals and Power (58) 214
Corporate,<br> other activities and consolidation adjustments 81 88
Adjusted net profit before<br> taxes ^(a)^ 6,544 8,654
Adjusted net profit (loss) ^(a)(b)^ 3,101 4,842
per<br> share ^(c)^ (€) 0.94 1.43
per<br> ADR ^(c)(d)^ ($) 2.03 3.09
Net profit (loss) ^(b)^ 1,872 2,682
per<br> share ^(c)^ (€) 0.56 0.78
per<br> ADR ^(c)(d)^ ($) 1.21 1.69
Comprehensive<br> income ^(b)^ (€<br> million) 3,476 2,266
Net cash<br> flow from operating activities (€<br> million) 6,475 7,425
Capital expenditure 3,952 4,676
of which:  exploration 280 366
hydrocarbons<br> development 2,589 3,511
Total assets at period end 147,625 140,420
Shareholders’ equity including non-controlling<br> interests at period end 55,219 55,528
Net borrowings at period end after IFRS 16 ^(a)^ 17,454 12,941
Net borrowings at period end before IFRS 16 ^(a)^ 12,113 8,215
Net capital employed at period end 72,673 68,469
of<br> which: Exploration & Production 54,287 50,908
Global<br> Gas & LNG Portfolio (168) 615
Enilive<br> and Plenitude 9,806 8,946
Refining,<br> Chemicals and Power 8,611 8,118
Leverage before IFRS 16 (%) 22 15
Leverage after IFRS 16 32 23
Gearing 24 19
Coverage 13.4 17.6
Current ratio 1.3 1.4
Debt<br> coverage 37.1 57.4
Share price at period end (€) 14.35 13.18
Weighted average number of shares outstanding (million) 3,196.3 3,341.7
Market<br> capitalization ^(e)^ (€<br> billion) 46 45

(a) Non-GAAP measure.

(b) Attributable to Eni’s shareholders.

(c) Fully diluted. Ratio of net profit (loss)/cash flow and average number of shares outstanding in the period. Dollar amounts are converted on the basis of the average EUR/USD exchange rate quoted by Reuters (WMR) for the period presented.

(d) One American Depositary Receipt (ADR) is equal to two Eni ordinary shares.

(e) Number of outstanding shares by reference price at period end.

First Half
EMPLOYEES **** 2024 2023
Exploration<br> & Production (number) 9,342 8,793
Global<br> Gas & LNG Portfolio 662 683
Enilive<br> and Plenitude 5,924 5,409
Refining,<br> Chemicals and Power 11,487 10,821
Corporate<br> and other activities 6,829 6,718
Total<br> group employees 34,244 32,424
of which: women 9,387 8,630
outside Italy 12,210 11,223
Female<br> managers (%) 29.3 29.0
INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 7
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First Half
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HEALTH, SAFETY AND ENVIRONMENT ^(a)^ **** 2024 2023
TRIR<br> (Total Recordable Injury Rate) (total<br> recordable injuries/worked hours) x 1,000,000 0.41 0.38
employees 0.39 0.49
contractors 0.42 0.33
Direct<br> GHG emissions (Scope 1) (mmtonnes<br> CO2eq) 19.1 19.6
Direct<br> methane emissions (Scope 1) (ktonnes<br> CH4) 22.1 26.0
Volumes<br> of hydrocarbons sent to routine flaring upstream (billion<br> Sm^3^) 0.4 0.5
Total<br> volume of oil spills (>1 barrel) (kbarrels) 2.2 10.4
of which: due to sabotage 2.1 2.8
R&D<br> expenditures (€<br> million) 79 73

(a) KPIs refer to 100% of the operated/cooperated assets, unless stated otherwise.

First Half
OPERATING DATA **** 2024 2023
EXPLORATION & PRODUCTION
Hydrocarbon<br> production ^(a)^ (kboe/d) 1,726 1,638
liquids (kbbl/d) 787 769
natural gas (mmcf/d) 4,912 4,549
Production<br> sold (mmboe) 288 266
Average<br> hydrocarbons realizations ($/boe) 57.83 58.98
Re-injected<br> produced water (%) 63 61
Direct<br> GHG emissions (Scope 1)^(b)^ (mmtonnes<br> CO2eq) 11.80 11.45
Oil<br> spills due to operations (>1 barrel)^(b)^ (kbarrels) 0.1 0.1
GLOBAL GAS & LNG PORTFOLIO
Natural<br> gas sales (bcm) 24.83 25.99
of which:    Italy 12.64 12.83
outside Italy 12.19 13.16
LNG<br> sales 4.9 5.2
Direct<br> GHG emissions (Scope 1)^(b)^ (mmtonnes<br> CO2eq) 0.17 0.59
ENILIVE AND PLENITUDE
Capacity<br> of biorefineries (mmtonnes/year) 1.65 1.65
Bio<br> throughputs (ktonnes) 676 276
Average<br> bio refineries utilization rate ^(c)^ (%) 90 59
Retail<br> market share in Italy 21.1 21.1
Retail<br> sales of petroleum and bio products in Europe (mmtonnes) 3.68 3.64
Average<br> throughput of service stations in Europe (kliters) 791 786
Retail<br> and business customers at period end (mln<br> pod) 10.1 10.1
Retail<br> and business gas sales to end customers (bcm) 3.29 3.79
Retail<br> and business power sales to end customers (TWh) 8.78 8.81
Renewable<br> installed capacity at period end (GW) 3.1 2.5
Energy<br> production from renewable sources (TWh) 2.3 2.0
EV<br> charging points at period end (thousand) 20.4 16.6
Direct<br> GHG emissions (Scope 1)^(b)^ (mmtonnes<br> CO2eq) 0.30 0.24
REFINING, CHEMICALS AND POWER
Throughputs<br> on own account (mmtonnes) 12.2 13.4
Average<br> oil refineries utilization rate (%) 78 76
Production<br> of chemical products (ktonnes) 2,849 2,878
Average<br> chemical plant utilization rate (%) 51 54
Thermoelectric<br> production (TWh) 9.23 10.34
Power<br> sales in the open market 12.23 13.73
Direct<br> GHG emissions (Scope 1)^(b)^ (mmtonnes<br> CO2eq) 6.86 7.34
SOₓ<br> emissions (sulphur oxide) (ktonnes<br> SOₓeq.) 0.85 1.16
Direct<br> GHG emissions (Scope 1)/refinery throughputs (raw and semi-finished materials)^(b)^ (tonnes<br> CO2 eq./ktonnes) 224 223
Direct<br> GHG emissions (Scope 1)/equivalent electricity produced (EniPower)^(b)^ (gCO2<br> eq./kWh eq.) 406 396

(a) Includes Eni’s share in joint ventures and equity-accounted entities.

(b) KPIs refer to 100% of the operated/cooperated assets, unless stated otherwise.

(c) Redetermined based on the effective biorefinery capacity.

8 INTERIM<br> CONSOLIDATED REPORT 2024

Operatingreview

EXPLORATION & PRODUCTION

PRODUCTIONAND PRICES

First<br> half
2024 2023 Change %<br> Ch.
Production
Liquids (kbbl/d) 787 769 18 2.3
Natural gas (mmcf/d) 4,912 4,549 363 7.8
Hydrocarbons (kboe/d) 1,726 1,638 88 5.4
Average<br> realizations
Liquids ($/bbl) 76.53 72.06 4.47 6.2
Natural gas ($/kcf) 7.50 8.71 (1.21) (13.9)
Hydrocarbons ($/boe) 57.83 58.98 (1.15) (1.9)

In the first half of 2024, oil and naturalgas production averaged 1.726 mmboe/d, up by over 5% compared to the first half of 2023. Production growth was driven by the Neptune acquisition (about 120 kboe/d), ramp-ups of the Baleine project in Côte d'Ivoire and the Coral project Mozambique as well as higher contribution from Libyan production, which were partly offset by mature fields decline.

Liquids production was 787 kbbl/d, up by over 2% compared to the first half of 2023 mainly due to the Neptune acquisition and growth in Côte d'Ivoire and Libya. These increases were partly offset by mature fields decline.

Natural gas production amounted to 4,912 mmcf/d, up 8% compared to the first half of 2023, mainly due to the Neptune acquisition, the ramp-up of the Coral Floating LNG project and higher contribution from Libya, offset by mature fields decline.

Oil and gas production sold amounted to 288 mmboe. The 26 mmboe difference over production (314 mmboe) mainly reflected volumes consumed in operations (23 mmboe), changes in inventory levels and other changes.

Liquids price realizations trended broadly in line with benchmarks. Natural gas price realizations reflected the price exposure of the production portfolio, where about 35% of volumes is indexed to the price of crude oil, higher than the share of production linked to European hub pricing (15%). The remainder of E&P produced gas volumes is sold at fixed prices.

PRODUCTION<br> OF OIL AND NATURAL GAS BY REGION
First<br> half
2024 2023
Italy (kboe/d) 65 72
Rest of Europe 258 176
North Africa 314 283
Egypt 294 327
Sub-Saharan Africa 302 288
Kazakhstan 160 164
Rest of Asia 201 179
Americas 129 142
Australia and Oceania 3 7
Production<br> of oil and natural gas ^(a)^^(b)^ 1,726 1,638
- of which Joint Ventures<br> and associates 392 322
Production<br> sold ^(a)^ (mmboe) 288 266
INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 9
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PRODUCTION<br> OF LIQUIDS BY REGION
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First<br> half
2024 2023
Italy (kbbl/d) 27 30
Rest of Europe 139 101
North Africa 120 125
Egypt 62 70
Sub-Saharan Africa 174 168
Kazakhstan 113 115
Rest of Asia 89 85
Americas 63 75
Australia and Oceania -
Production<br> of liquids 787 769
-<br> of which Joint Ventures and associates 212 175
PRODUCTION OF NATURAL<br> GAS BY REGION
First<br> half
2024 2023
Italy (mmcf/d) 200 218
Rest of Europe 624 390
North Africa 1,014 828
Egypt 1,212 1,348
Sub-Saharan Africa 669 632
Kazakhstan 247 252
Rest of Asia 588 495
Americas 342 351
Australia and Oceania 16 35
Production<br> of natural gas 4,912 4,549
-<br> of which Joint Ventures and associates 944 770
(a)<br>Includes Eni’s share of equity-accounted entities.
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(b)<br>Includes volumes of hydrocarbons consumed in operation (125 and 128 kboe/d in the first half of 2024 and 2023, respectively).
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Strategicdevelopments

During the first half, Eni progressed in the objective of upgrading its portfolio trough selected development initiatives while remaining financially disciplined. The main initiatives are as follows:

Finalized<br> the business combination with Neptune Energy, in conjunction with associate Vår<br> Energi. This operation represents an exceptional strategic and operational fit by complementing<br> Eni’s asset portfolio and geographies, strengthening Eni’s positions in key<br> areas like Indonesia, Algeria and the UK, and as it aligns with our strategy of growing<br> the natural gas business to provide the market and the customers with affordable, secure,<br> and low-carbon energy.
Agreed<br> with the independent upstreamer Ithaca Energy a transformational combination in the UKCS<br> which will bring together two highly complementary asset portfolios to establish a focused,<br> leading operator able to deliver growth and value leveraging financial and technical<br> synergies. The proposed combination builds upon our track record of deploying Eni’s<br> distinctive Satellite Model to adapt to the demands of the changing energy markets.
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In<br> line with Eni's strategy focused on the rationalization of the upstream activities by<br> rebalancing its portfolio and divesting non-strategic assets, Eni signed a binding agreement<br> with Hilcorp, one of the largest US private company operating in Alaska, to divest 100%<br> of the Nikaitchuq and Oooguruk assets owned by Eni in Alaska. The closing of this transaction<br> is subject to regulatory approvals and other customary terms and conditions.
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Announced<br> a new discovery with the Yopaat-1 EXP exploration well in Block 9, approximately 63 kilometers<br> off the coast in the mid-deep water of the Cuenca Salina in the Sureste Basin, offshore<br> Mexico. The preliminary estimates indicate a discovered potential of around 300-400 million<br> boe of oil and associated gas in place. This discovery opens new, exciting
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10 INTERIM<br> CONSOLIDATED REPORT 2024

opportunities to develop a potential hub with 1.3 bboe of resources in place, including the discoveries in the adjacent Blocks 7/10.

Received<br> formal consent from the Nigerian Upstream Petroleum Regulatory Commission for the sale<br> of NAOC Ltd to Oando Plc. Eni has already obtained all other relevant local and regulatory<br> authorities’ authorizations and will proceed to the completion of the transaction.
Eni<br> has been named, for the fifth time, the upstream industry’s most valuable explorer<br> in Wood Mackenzie’s industry-leading annual Exploration Survey. The survey recognized<br> Eni’s efforts and discoveries to open new frontiers and find large volumes of advantaged<br> resources.
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MINERALRIGHT PORTFOLIO AND EXPLORATION ACTIVITIES

As of June 30, 2024, Eni’s mineral right portfolio consisted of 832 exclusive or shared properties for exploration and development oil and gas in 36 countries. Total acreage was 312,283 square kilometers net to Eni. As of December 31, 2023, total acreage was 301,308 square kilometers net to Eni.

In the first half of 2024, main changes derived from: (i) the entry in Netherlands and acquisition of new leases mainly in Australia, Angola, the United Kingdom and Norway for a total acreage of approximately 15,800 square kilometers; (ii) the relinquishment of licenses mainly in Italy, Timor Leste, Egypt and Indonesia for a total acreage of approximately 6,100 square kilometers; (iii) net acreage increase also due to interest changes mainly in Indonesia and Mexico for a total acreage of approximately 2,200 square kilometers; and (iv) net acreage decrease, also due to interest changes, mainly in Egypt and Mexico for a total acreage of approximately 900 square kilometers.

In the first half of 2024, a total of 21 exploratory wells were drilled (9.1 being Eni’s share), as compared to 18 exploratory wells drilled in the first half of 2023 (11.2 being Eni’s share).

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 11

GLOBALGAS & LNG PORTFOLIO

SUPPLYOF NATURAL GAS

In the first half of 2024, Eni’s consolidated subsidiaries supplied 25.53 bcm of natural gas, with a decrease of 0.35 bcm or 1.4% from the first half of 2023.

Gas volumes supplied outside Italy from consolidated subsidiaries (21.69 bcm), imported in Italy or sold outside Italy, represented approximately 85% of total supplies, with a decrease of 1.47 bcm or down by 6.3% from the first half of 2023 mainly reflecting lower volumes purchased in Libya (down by 0.50 bcm), Russia (down by 0.40 bcm) and the UK (down by 0.15 bcm), partially offset by higher purchases mainly in the Netherlands (up by 0.25 bcm), Indonesia (up by 0.16 bcm) and Norway (up by 0.15 bcm).

Supplies in Italy (3.84 bcm) reported an increase of 41.2% from the comparative period.

First<br> half
(bcm) 2024 2023 Change %<br> Ch.
Italy 3.84 2.72 1.12 41.2
Algeria<br> (including LNG) 5.95 5.90 0.05 0.8
Norway 3.47 3.32 0.15 4.5
Russia 2.48 2.88 (0.40) (13.9)
Qatar<br> (LNG) 1.41 1.41 0.00 0.0
Netherlands 1.04 0.79 0.25 31.6
Indonesia<br> (LNG) 1.03 0.87 0.16 18.4
Libya 0.88 1.38 (0.50) (36.2)
United<br> Kingdom 0.56 0.71 (0.15) (21.1)
Congo 0.07 0.00 0.07 ..
Other<br> supplies of natural gas 3.23 4.06 (0.83) (20.4)
Other<br> supplies of LNG 1.57 1.84 (0.27) (14.7)
Outside<br> Italy 21.69 23.16 (1.47) (6.3)
TOTAL<br> SUPPLIES OF ENI'S CONSOLIDATED SUBSIDIARIES 25.53 25.88 (0.35) (1.4)
Offtake<br> from (input to) storage (0.66) 0.14 (0.80) ..
Network<br> losses, measurement differences and other changes (0.04) (0.03) (0.01) (33.3)
TOTAL<br> AVAILABLE FOR SALE 24.83 25.99 (1.16) (4.5)

SALES

First<br> half
2024 2023 Change %<br> Ch.
Spot<br> Gas price at Italian PSV (€/MWh) 31 47 (16) (33.9)
TTF 30 44 (15) (33.7)
Natural<br> gas sales (bcm)
Italy 12.64 12.83 (0.19) (1.5)
Rest<br> of Europe 10.70 12.02 (1.32) (11.0)
of<br> which: Importers in Italy 0.79 1.24 (0.45) (36.3)
European<br> markets 9.91 10.78 (0.87) (8.1)
Rest<br> of World 1.49 1.14 0.35 30.7
WORLDWIDE<br> GAS SALES ^(*)^ 24.83 25.99 (1.16) (4.5)
of<br> which: LNG sales 4.90 5.20 (0.30) (5.8)
(*) Data<br> include intercompany sales.
---

In the first half of 2024, natural gas sales were 24.83 bcm, down by 1.16 bcm from the first half of 2023, mainly due to lower volumes marketed in the European markets and in Italy. Sales in Italy were 12.64 bcm down by 0.19 bcm or 1.5% from the first half 2023 (12.83 bcm), due to lower sales marketed mainly to wholesalers and industrial segments, partly offset by higher sales to hub. Sales in European markets (9.91 bcm) decreased by 8.1% as result of lower sales mainly in Turkey, Benelux, France and the UK, partly offset by higher sales in Germany, Austria and the Iberian Peninsula.

12 INTERIM<br> CONSOLIDATED REPORT 2024
First<br> half
--- --- --- --- --- ---
(bcm) 2024 2023 Change %Ch.
Italy 12.64 12.83 (0.19) (1.5)
Wholesalers 5.73 5.87 (0.14) (2.4)
Italian<br> gas exchange and spot markets 3.35 3.23 0.12 3.7
Industries 0.76 0.87 (0.11) (12.6)
Power<br> generation 0.29 0.25 0.04 16.0
Own<br> consumption 2.51 2.61 (0.10) (3.8)
International<br> sales 12.19 13.16 (0.97) (7.4)
Rest<br> of Europe 10.70 12.02 (1.32) (11.0)
Importers<br> in Italy 0.79 1.24 (0.45) (36.3)
European<br> markets: 9.91 10.78 (0.87) (8.1)
Iberian<br> Peninsula 1.60 1.29 0.31 24.0
Germany/Austria 2.05 1.09 0.96 88.1
Benelux 1.44 2.03 (0.59) (29.1)
United<br> Kingdom 0.56 0.71 (0.15) (21.1)
Turkey 2.44 3.67 (1.23) (33.5)
France 1.79 1.95 (0.16) (8.2)
Other 0.03 0.04 (0.01) (25.0)
Extra<br> European markets 1.49 1.14 0.35 30.7
NATURAL<br> GAS SALES 24.83 25.99 (1.16) (4.5)
First<br> half
--- --- --- --- --- ---
(bcm) 2024 2023 Change %Ch.
Total<br> sales of subsidiaries 24.83 25.99 (1.16) (4.5)
Italy<br> (including own consumption) 12.64 12.83 (0.19) (1.5)
Rest<br> of Europe 10.70 12.02 (1.32) (11.0)
Outside<br> Europe 1.49 1.14 0.35 30.7
NATURAL<br> GAS SALES 24.83 25.99 (1.16) (4.5)

LNGSALES

First<br> half
(bcm) 2024 2023 Change %Ch.
Europe 3.4 4.0 (0.6) (15.0)
Outside<br> Europe 1.5 1.2 0.3 25.0
TOTAL<br> LNG SALES 4.9 5.2 (0.3) (5.8)

LNGsales (included in worldwide gas sales) amounted to 4.9 bcm, representing a decrease from the comparative period (down by 0.3 bcm). In the first half of 2024, the main sources of LNG supply were Qatar, Nigeria and Indonesia.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 13

ENILIVEAND PLENITUDE

First<br> half
2024 2023 Change %<br> Ch.
Enilive
Bio<br> throughputs (ktonnes) 676 276 400 144.9
Average<br> bio refineries utilization rate ^(a)^ (%) 90 59 31
Total<br> Enilive sales mmtonnes 11.81 10.89 0.92 8.4
of<br> which: retail sales 3.68 3.64 0.04 1.0
wholesale<br> sales ^(b)^ 6.96 6.00 0.96 16.0
other<br> sales ^(c)^ 1.17 1.25 (0.08) (6.4)
Retail<br> market share in Italy (%) 21.1 21.1
Plenitude
Retail<br> and business gas sales to end customers (bcm) 3.29 3.79 (0.50) (13.2)
Retail<br> and business power sales to end customers (TWh) 8.78 8.81 (0.03) (0.3)
Retail/business<br> customers (mln<br> pod) 10.1 10.1 0.0 0.0
Energy<br> production from renewable sources (TWh) 2.3 2.0 0.3 15.0
Renewable<br> installed capacity at period end (GW) 3.1 2.5 0.6 24.0
EV<br> charging points at period end (thousand) 20.4 16.6 3.8 22.9

(a) Redetermined based on the effective biorefinery capacity.

(b) Starting from 2024, following the business reorganization, the wholesale volumes include sales through bunkering, sales to oil companies and chemicals. The comparative periods have been appropriately restated.

(c) Mainly sales to Group's companies.

Business developments

The Refining business continues the decarbonization process with the final investment decision to convert the traditional Livorno plant into a biorefinery, following the same successful model adopted in Gela and Venice. The start-up of the new biorefining lines is expected in 2026 with a capacity of 500 ktons/y of HVO diesel, VVO naphtha and bio-LPG through the reconfiguration of the existing hub. The project, which has obtained the release of the Health Impact Assessment (HIA) and favorable opinion of the Environmental Impact Assessment (EIA) Commission, is awaiting the signing of the decree by the Ministry of Environment and Energy Security. It includes the construction of a biogenic feedstock pretreatment unit, an Ecofining™ plant and a facility for the production of hydrogen from natural gas.

As part of the expansion of the biofuels business in Asian markets, Enilive, Petronas and Euglena Co. Ltd reached a final investment decision (FID) to build and operate a biorefinery within the Pengerang industrial site in Malaysia, which is strategically close to sources of feedstock supply and with easy access to main international shipping routes. The plant, based on Ecofining™ technology, is expected to be operational by the second half of 2028 and will produce SAF, HVO and bio-naphtha, addressed to the aviation and transport sectors. The expected processing capacity will be about 650 ktons/y.

Furthermore, Enilive and LG Chem thanks to the preliminary agreement of September 2023, signed a joint venture agreement representing a further step towards the final investment decision for the construction of a new biorefinery in South Korea. The target is to reach a treatment capacity of about 400 ktons/y of biogenic raw materials, leveraging on Eni's Ecofining™ technology.

Enilive Iberia finalized the acquisition of 100% of the shares of Atenoil, a company operating in the service station segment. The transaction, which has been approved by the relevant authorities, includes 21 service stations in the regions of Madrid, Andalusia and Castilla-La Mancha.

Signed a Letter of Intent (LoI) between Enilive and Ryanair for the long-term supply of sustainable aviation fuel “SAF” (Sustainable Aviation Fuel) at selected Ryanair airports across Italy. This agreement provides for up to 100 ktons of SAF between 2025 and 2030.

Furthermore, Eni signed an agreement with Fincantieri and RINA, a multinational inspection, certification, and engineering consultancy, to evaluate initiatives in the energy transition, targeting the decarbonization of the maritime sector.

Plenitude and Energy Infrastructure Partners (EIP) finalized the agreement for EIP to enter Plenitude's share capital through a reserved capital increase of approximately €0.6 bln, equal to around 7.6% of the Company’s share capital.

Plenitude has inaugurated the Villanueva II solar plant, with an installed capacity of 50 MW. The park has been developed over an area of about 100 hectares and is connected to the national transmission grid. The plant, consisting of over 76,000 photovoltaic modules, will produce over 100 GWh/year of electricity, equivalent to the energy needs of over 30,000 households.

In addition, in Italy Plenitude started operations at the Ravenna Ponticelle photovoltaic plant, with an installed capacity of 6 MW and completed the Montalto di Castro plant (photovoltaic, 24 MW in Eni's share).

14 INTERIM<br> CONSOLIDATED REPORT 2024

In Spain, started the construction works at the Renopool photovoltaic solar installation, the largest PV plant ever built by the company, with an installed capacity of 330 MW. The solar park will generate 660 GWh/y and it will feature seven photovoltaic plants and one electric substation.

Plenitude, through its subsidiary Be Charge, signed a strategic partnership with MERKUR for the installation and management of innovative electric vehicle charging stations at MERKUR shopping centers across Slovenia. The agreement involves the installation, construction and management of 62 technologically advanced fast and ultra-fast charging points across the Country. The first charging stations of Plenitude will be operational at 24 MERKUR centers by the end of 2024, while the entire project will be completed by early 2026.

Plenitude started the operation at a new onshore wind farm with a capacity of 39 MW in Calabria, Italy. The plant, consisting of nine state-of-the-art wind turbines will produce 84 GWh of electricity per year, equivalent to the annual consumption of more than 30,000 households.

ENILIVE

Bio throughputs were 676 ktonnes, up by around 145% from the same period of 2023. The higher volumes processed benefitted from the entry into full operation of the Chalmette biorefinery, as well as from the increased processing at the Gela and Venice biorefineries, following the higher availability of the plants.

First<br> half
(mmtonnes) 2024 2023 Change %Ch.
Retail 2.60 2.58 0.02 0.8
Wholesale 5.16 4.53 0.63 13.9
Other<br> sales 1.17 1.25 (0.08) (6.4)
Petrochemicals 0.18 0.20 (0.02) (10.0)
Sales<br> in Italy 9.11 8.56 0.55 6.4
Retail 1.08 1.06 0.02 1.9
Wholesale 1.62 1.27 0.35 27.4
Sales<br> outside Italy 2.70 2.33 0.37 15.8
TOTAL<br> SALES OF REFINED PRODUCTS 11.81 10.89 0.92 8.4

In the first half of 2024, sales of refined products (11.81 mmtons) increased by 0.92 mmtons compared to the corresponding period of 2023 (up by 8.4%).

Retail sales in Italy were 2.60 mmtons, showing a slight increase of around 1% due to higher volumes of gasoline and HVO, partially offset by lower sales of gasoil. Eni’s retail market share of the first half 2024 was 21.1%, unchanged compared to the first half 2023.

As of June 30, 2024, Eni’s retail network in Italy consisted of 3,899 service stations, recording a decrease from June 30, 2023 (3,985 service stations), resulting from the negative balance of acquisitions/releases of lease concessions (-91 units) and the non-renewal of 3 motorway concession, offset by the increase in owned (5 units) and leased (3 units) service stations. Average throughput in Italy (711 kliters) is in line with the first half of 2023 (712 kliters).

Wholesale sales in Italy were 5.34 mmtons, including 0.18 mmtons to the Petrochemical sector, were up by 13% from the first half of 2023, mainly due to higher sales of gasoline, gasoil and jet fuel. Other sales in Italy (1.17 mmtons) decreased compared to the first half of 2023 (down by 6.4%).

Retail and wholesale sales outside Italy of 2.70 mmtonnes increased by 0.37 mmtonnes from the first half of 2023. This increase mainly reflects higher volumes marketed in Germany and Spain, partly offset by lower sales in Austria and France.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 15
Retail<br> and wholesale sales of refined products First<br> half
--- --- --- --- --- ---
(mmtonnes) 2024 2023 Change %Ch.
ITALY 7.94 7.31 0.63 8.7
Retail<br> sales 2.60 2.58 0.02 0.9
Gasoline 0.76 0.74 0.02 2.7
Gasoil 1.59 1.66 (0.07) (4.2)
LPG 0.16 0.16 0.01 3.2
Other 0.09 0.02 0.07 328.6
Wholesale<br> sales 5.34 4.73 0.61 12.9
Gasoil 2.30 2.15 0.15 7.0
Fuel<br> Oil 0.01 0.01
LPG 0.26 0.24 0.02 8.3
Gasoline 1.00 0.69 0.31 44.9
Lubricants 0.02 0.03 (0.01) (33.3)
Bunker 0.33 0.34 (0.01) (2.9)
Jet<br> Fuel 0.95 0.80 0.15 18.8
Other 0.47 0.47
OUTSIDE<br> ITALY (RETAIL + WHOLESALE) 2.70 2.34 0.36 15.4
Gasoline 0.62 0.53 0.09 17.0
Gasoil 1.23 1.20 0.03 2.5
Jet<br> Fuel 0.19 0.13 0.06 46.2
Fuel<br> Oil 0.05 0.05
Lubricants 0.05 0.07 (0.02) (28.6)
LPG 0.30 0.27 0.03 11.1
Other 0.26 0.09 0.17 188.9
TOTAL<br> RETAIL AND WHOLESALE SALES 10.64 9.65 0.99 10.3

PLENITUDE

RETAIL GAS & POWER

First<br> half
(bcm) 2024 2023 Change %<br> Ch.
Italy 2.29 2.54 (0.25) (9.8)
Retail 1.67 1.89 (0.22) (11.6)
Business 0.62 0.65 (0.03) (4.6)
International<br> sales 1.00 1.25 (0.25) (20.0)
European<br> markets:
France 0.78 0.99 (0.21) (21.2)
Greece 0.15 0.17 (0.02) (11.8)
Other 0.07 0.09 (0.02) (22.2)
RETAIL<br> AND BUSINESS GAS SALES 3.29 3.79 (0.50) (13.2)

In the first half of 2024, retail and business gas sales in Italy and the rest of Europe amounted to 3.29 bcm, down by 0.50 bcm or 13.2% from the first half of 2023, mainly due to lower consumptions.

Gas sales in Italy amounted to 2.29 bcm, down by 9.8% from the comparative period, mainly reflecting lower volumes marketed at retail segment.

Gas sales in the European markets (1 bcm) reported a decrease of 0.25 bcm compared to the first half of 2023 as result of lower volumes sold in particular in France.

In the first half of 2024, retail and business power sales to end customers, managed by Plenitude and the subsidiaries outside Italy (France, Iberian Peninsula and Greece) amounted to 8.78 TWh, substantially in line with the first half of 2023.

16 INTERIM<br> CONSOLIDATED REPORT 2024

RENEWABLES

First<br> half
(TWh) 2024 2023 Change %<br> Ch.
Energy<br> production from renewable sources 2.3 2.0 0.3 15.0
of<br> which: photovoltaic 1.2 0.8 0.4 50.0
wind 1.1 1.2 (0.1) (8.3)
of<br> which: Italy 0.8 0.8 0.0 0.0
outside<br> Italy 1.5 1.2 0.3 25.0

Energyproduction from renewable sources amounted to 2.3 TWh (of which 1.2 TWh photovoltaic, 1.1 TWh wind) up by 0.3 TWh compared to the first half of 2023, mainly benefitting from the contribution of acquired assets in operation and the start-up of organic projects, partially offset by adverse natural events in Texas.

Installed capacity

Follows breakdown of the installed capacity from renewables by technology:

First<br> half
(GW) 2024 2023 Change %<br> Ch.
Installed<br> capacity from renewables at period end 3.1 2.5 0.6 24.0
of<br> which: photovoltaic (including installed storage capacity) 64% 58%
wind 36% 42%

Breakdown by Country:

First<br> half
(GW) 2024 2023 Change %<br> Ch.
ITALY 1.0 0.9 0.1 11.1
OUTSIDE<br> ITALY 2.1 1.6 0.5 31.3
United<br> States 1.3 0.9 0.4 44.4
Spain 0.4 0.4
Kazakhstan 0.2 0.1 0.1 ..
France 0.1 0.1
Other 0.1 0.1
Total<br> installed capacity from renewables at period end (including installed storage power)⁽*⁾ 3.1 2.5 0.6 24.0

* Installed storage capacity amounted to 21 MW and 21 MW in the first half 2024 and the first half 2023, respectively.

As of June 30, 2024, the total renewable installed capacity was 3.1 GW. Compared to June 30, 2023, the capacity increased by 0.6 GW, mainly thanks to the acquisition in the USA and to the organic development in Italia, Spain, Kazakhstan and the UK.

E-MOBILITY

As of June 30, 2024, the installed charging points for electric vehicles amounted to 20.4 thousand units (of which 97% in Italy), up 23% from June 30, 2023 (16.6 thousand units) and up 7% from the end of 2023 (19 thousand units as of December 31, 2023).

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 17

REFINING,CHEMICALS AND POWER

First<br> half
2024 2023 Change %<br> Ch.
Refining
Standard<br> Eni Refining Margin (SERM)^(a)^ ($/bbl) 7.6 8.2 (0.6) (7.3)
Throughputs<br> in Italy on own account (mmtonnes) 7.17 8.33 (1.16) (13.9)
Throughputs<br> in the rest of World on own account 5.03 5.07 (0.04) (0.8)
Total<br> throughputs on own account 12.20 13.40 (1.20) (9.0)
Average<br> oil refineries utilization rate (%) 78 76
Chemicals
Sales<br> of chemical products (mmtonnes) 1.62 1.58 0.04 2.4
Average<br> plant utilization rate (%) 51 54
Power
Power<br> sales in the open market TWh 12.23 13.73 (1.50) (10.9)
Thermoelectric<br> production 9.23 10.34 (1.11) (10.7)

(a) From January 1, 2024, the benchmark refining margin has been calculated based on a new methodology which considers a revised industrial set-up in connection with the planned restructuring of the Livorno plant and implemented optimizations of utilities consumption, as well as current trends in crude supplies building in a slate of both high-sulfur and low-sulfur crudes.

Portfolio developments

Versalis finalized the acquisition of 100% of Tecnofilm SpA, a specialist company operating in the compounding sector. The operation is in line with Versalis’ strategy intended to strengthen the market share in high-value segments.

In addition, Versalis has entered into a collaboration with Crocco (SpA SB), a pioneering flexible packaging company, have launched a collaboration to produce food packaging film made from raw materials partly derived from the recycling of post-consumer plastics, targeting mass production for the large-scale retail market.

REFINING

In the first half of 2024, Eni’s Standard Refining MarginSERM – amounted to 7.6 $/barrel, reporting decrease of 7.3% compared to the values reported in the same period of 2023 (8.2 $/barrel).

Enirefining throughputs on own account were 12.20 mmtonnes, down from the first half of 2023. In Italy, the reduced throughputs reflected lower volumes processed at Livorno refinery following the new set-up of the plant and the Sannazzaro refinery for planned maintenance. Throughputs in the rest of world are slightly decreasing compared to 2023, due to lower volumes processed by Adnoc for planned maintenance, partly offset by higher throughputs in Germany. Increased by 2 percentage points the average plant utilization rate (78%).

CHEMICALS

Chemicalsproduction of 2,849 ktonnes decreased by 29 ktonnes (down by 1%). The main reduction were reported in the polymers segment, due to the planned standstills at Mantua and Brindisi plants.

Chemicalssales of 1,617 ktonnes increased by 38 ktonnes (up by 2.4%). In particular, higher volumes sales concerned Biochem segment (+61 ktonnes) following the consolidation of Novamont Group and intermediates (+39 ktonnes), partly offset by polymers segment (-54 ktonnes) due to the unfavorable scenario.

Moulding & Compounding sales of 36 ktonnes are related to semi-finished and products of the Finproject Group, particularly the last generation compound based on expandable polyolefins under the Levirex^®^ brand and the ultra-light plastic material under the XL Extralight^®^ brand.

Polyethyleneand styrenics margins decreased due to lower prices as a result of a significant drop in demand.

18 INTERIM<br> CONSOLIDATED REPORT 2024
First<br> half
--- --- --- --- --- ---
(ktonnes) 2024 2023 Change %Ch.
Intermediates 1,894 1,934 (40) (2.1)
Polymers 806 895 (89) (10.0)
Biochem 111 5 106 ..
Moulding<br> & Compounding 38 44 (6) (14.1)
Total<br> productions 2,849 2,878 (29) (1.0)
Consumption<br> and losses (1,499) (1,686) 187 11.1
Purchases<br> and change in inventories 267 387 (120) (30.9)
Total<br> availability 1,617 1,579 38 2.4
Intermediates 863 824 39 4.7
Polymers 650 704 (54) (7.6)
Oilfield<br> chemicals 7 13 (6) (43.9)
Biochem 61 0 61
Moulding<br> & Compounding 36 38 (2) (6.2)
Total<br> sales 1,617 1,579 38 2.4

POWER

First<br> half
2024 2023 Change %<br> Ch.
Purchases<br> of natural gas (mmcm) 1,857 2,037 (180) (8.8)
Purchases<br> of other fuels (ktoe) 80 94 (14) (14.9)
Power<br> generation (TWh) 9.23 10.34 (1.11) (10.7)
Steam (ktonnes) 3,367 3,608 (241) (6.7)
Availability<br> of electricity First<br> half
(TWh) 2024 2023 Change %<br> Ch.
Power<br> generation 9.23 10.34 (1.11) (10.7)
Trading<br> of electricity ^(a)^ 3.00 3.39 (0.39) (11.5)
Availability 12.23 13.73 (1.50) (10.9)
Power<br> sales in the open market ^(b)^ 12.23 13.73 (1.50) (10.9)
(a) Include<br> positive and negative imbalances (difference between the electricity effectively fed-in and as scheduled).
---
(b) Include sales to Group's<br> companies.

Eni’s power generation sites are located in Brindisi, Ferrera Erbognone, Ravenna, Mantua, Ferrara and Bolgiano. As of June 30, 2024, installed operational capacity of EniPower’s power plants was 2.3 GW (net to Eni). In the first half of 2024, thermoelectricpower generation was 9.23 TWh, decreasing from the first half of 2023. Electricity trading (3 TWh) reported a decrease of 11.5% from the comparative period, continuing the optimization of inflows and outflows of power. In the first half of 2024, powersales in the open market were 12.23 TWh, representing a decrease of 10.9%, following the lower volumes sold to the open market, partly offset by higher volumes marketed to Power Exchange.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 19

Financialreview

SEGMENTMANAGEMENT INFORMATION

From January 1, 2024, the Eni segment information tracked by the management is articulated as follows:

Exploration<br> & Production “E&P”;
Global<br> Gas & LNG Portfolio “GGP”;
--- ---
Enilive<br> and Plenitude;
--- ---
Refining,<br> chemical activities managed by Versalis and Power (production of electricity from gas-fired<br> plants);
--- ---
Corporate,<br> financial companies, business support companies, CCS activities and agribusiness.
--- ---

The aggregation of Enilive (biorefining and retail sale of sustainable mobility products) and Plenitude (retail sale of energy commodities and value added services, production of electricity from renewable sources and management of the network of EV charging stations) in a single reporting segment is motivated by the fact that the two businesses exhibit similar economic characteristics, have a prevalent retail activity as customer-facing segments with a wide range of opportunities for cross-selling, as well as by the common strategic goal to decarbonize customers' CO2 emissions and the attractiveness of dedicated capital.

The Power business, given its less significant relevance in proportion to the Group's main economic and financial figures, has been aggregated with the operating segments with which it shares industrial similarities.

The re-segmentation of the adjusted operating profit for the comparative period of 2023 is disclosed below:

First<br> Half 2023
(€<br> million) As<br> published As<br> restated
Adjusted<br> operating profit (loss) 8,022 8,022
of<br> which:
E&P 4,883 4,883
GGP 2,459 2,459
Enilive,<br> Refining and Chemicals 241
-<br> Enilive 340
-<br> Refining 80
-<br> Chemicals (179)
Plenitude<br> & Power 351
-<br> Plenitude 265
-<br> Power 86
Enilive<br> and Plenitude 605
-<br> Enilive 340
-<br> Plenitude 265
Refining,<br> Chemicals and Power (13)
-<br> Refining 80
-<br> Chemicals (179)
-<br> Power 86
Corporate<br> and other activities (258) (258)
Impact<br> of unrealized intragroup profit elimination 346 346

For purpose of IFRS statutory financial reporting, Enilive and Plenitude are presented as two separate reportable segments.

20 INTERIM<br> CONSOLIDATED REPORT 2024

PROFITAND LOSS ACCOUNT

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Sales<br> from operations 44,651 46,776 (2,125) (4.5)
Other<br> income and revenues 1,575 414 1,161 ..
Operating<br> expenses (36,185) (38,707) 2,522 6.5
Other<br> operating income (expense) (298) 41 (339) ..
Depreciation,<br> depletion, amortization (3,886) (3,725) (161) (4.3)
Net<br> impairment reversals (losses) of tangible<br><br> and intangible and right-of-use assets (1,503) (389) (1,114) ..
Write-off<br> of tangible and intangible assets (103) (135) 32 23.7
Operating<br> profit (loss) 4,251 4,275 (24) (0.6)
Finance<br> income (expense) (318) (243) (75) (30.9)
Income<br> (expense) from investments 864 1,606 (742) (46.2)
Profit<br> (loss) before income taxes 4,797 5,638 (841) (14.9)
Income<br> taxes (2,865) (2,917) 52 1.8
Tax<br> rate (%) 59.7 51.7
Net<br> profit (loss) 1,932 2,721 (789) (29.0)
attributable<br> to:
-<br> Eni's shareholders 1,872 2,682 (810) (30.2)
-<br> non-controlling interest 60 39 21 53.8

REPORTEDRESULTS

The results for the first half of 2024 were achieved in a context characterized by a mixed commodities price scenario: Brent increased from 80 $/barrel in the first half of 2023, to 84 $/barrel in the first half of 2024 (up 5%); natural gas prices strengthened the downward trend underway by the last part of 2022, with a decrease of approximately 80% at the main European hubs (TTF and PSV) compared to the similar decrease experienced during the energy crisis associated with the conflict between the Russia and Ukraine; a similar trend characterized the US market (down 34% compared to the first half of 2023); oil refining margins, albeit down compared to the first half of 2023 (down 7.3%) and on a sequential basis in 2024 benefited from still generally favourable market conditions with an average refining margin of 7.6 $/bbl thanks to the positive trend in fuel demand driven in particular by the civil aviation and road transport segments, bottlenecks in the system/delays in start-ups as well as reduction of gas prices; the downturn of the European chemical business that characterized the 2023 full year continued in the first half of 2024, due to low dynamism in European demand and the fall in industrial production.

In the first half of 2024, net profit attributable to Eni’s shareholders was €1,872 million compared to €2,682 million in the first half of 2023, down 30% driven by lower income from investments, also due to a gain reported in the comparative period in connection to the sale of Eni’s subsidiaries managing the TTPC/Transmed pipelines and the relevant transportation rights following the agreement with Snam, as well as higher tax rate impacted by lower gas prices and a less favorable geographic profit mix (in terms of an increasing share of taxable income in countries with a higher tax rate).

Netcash provided by operating activities decreased by 13% to €6,475 million, while net borrowings before IFRS 16 was €12,113 million.

The following table shows the main scenario indicators reported in the first half of 2024:

First<br> Half
2024 2023 %<br> Ch.
Average<br> price of Brent dated crude oil in U.S. dollars ^(a)^ 84.09 79.83 5.3
Average<br> EUR/USD exchange rate ^(b)^ 1.081 1.081
Average<br> price of Brent dated crude oil in euro 77.77 73.85 5.3
Standard<br> Eni Refining Margin (SERM) ^(c)^ 7.6 8.2 (7.3)
PSV<br> ^(d)^ 31 47 (33.9)
TTF<br> ^(e)^ 30 44 (33.7)

(a) Price per barrel. Source: Platt’s Oilgram.

(b) Source: ECB.

(c) In $/bbl. Source: Eni calculations. From January 1, 2024, the benchmark refining margin has been calculated based on a new methodology which considers a revised industrial set-up in connection with the planned restructuring of the Livorno plant and implemented optimizations of utilities consumption, as well as current trends in crude supplies building in a slate of both high-sulfur and low-sulfur crudes.

(d) €/MWh.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 21

ADJUSTEDRESULTS AND BREAKDOWN OF SPECIAL ITEMS

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Operating<br> profit (loss) 4,251 4,275 (24) (0.6)
Exclusion<br> of inventory holding (gains) losses (6) 609
Exclusion<br> of special items 1,967 3,138
Adjusted<br> operating profit (loss) 6,212 8,022 (1,810) (22.6)
main<br> JV/Associates adjusted EBIT 2,011 2,079 (68) (3.3)
Proforma<br> adjusted EBIT 8,223 10,101 (1,878) (18.6)
Breakdown<br> by segment:
Exploration<br> & Production 6,852 6,631 221 3.3
Global<br> Gas & LNG Portfolio 659 2,563 (1,904) (74.3)
Enllive<br> and Plenitude 689 605 84 13.9
Refining,<br> Chemicals and Power (58) 214 (272) ..
Corporate<br> and other activities (111) (258) 147 57.0
Impact<br> of unrealized intragroup profit elimination and  other consolidation adjustments 192 346 (154)
Adjusted<br> profit (loss) before taxes 6,544 8,654 (2,110) (24.4)
Adjusted<br> net profit (loss) 3,101 4,842 (1,741) (36.0)
Net<br> profit (loss) 1,932 2,721 (789) (29.0)
Net<br> profit (loss) attributable to Eni's shareholders 1,872 2,682 (810) (30.2)
Exclusion<br> of inventory holding (gains) losses (4) 436
Exclusion<br> of special items 1,233 1,724
Adjusted<br> net profit (loss) attributable to Eni's shareholders 3,101 4,842 (1,741) (36.0)

In the first half of 2024, the Group proforma adjused EBIT of €8,223 million was excellent despite the mixed market environment with good crude oil realizations and positive refining margins albeit down compared to first half of 2023, lower gas prices and wholesale margins, and weaker margins of chemical products. The performance was supported by the E&P segment (€6,852 million, up 3% vs. the first half of 2023) due to noticeable production growth (up by 5% compared to the first half of 2023) and better crude liquids realizations (up 7% vs. comparative period of 2023), positive trend in the results of Enilive and Plenitude segment (up 14% compared to the first half of 2023) due to higher biorefinery throughputs and positive marketing performance, and the ramp-up in renewable installed capacity and related production volumes. These positives were offset by the reduction in the GGP result (down 74% vs. the first half of 2023) driven by less favorable price scenario and lower benefits from one-off effects linked to the outcomes of negotiations/settlements, as well as lower performance in the Refining, Chemical and Power segment (a loss of €58 million in the first half of 2024 compared to a profit of €214 million in the first half of 2023).

The Group reported an adjusted net profit of €3,101 million (down 36% from the first half of 2023) reflecting also higher net finance expense due to lower interest income on cash deposits and higher tax rate.

In the first half of 2024 adjusted tax rate was 52% (up approximately 8 percentage points from the first half of 2023) due to the prevailing effect of the Upstream foreign taxation with higher tax rate and a reduced fiscal contribution of other sectors generally operating in OECD jurisdiction with lower tax rate.

22 INTERIM<br> CONSOLIDATED REPORT 2024
First<br> Half
--- --- ---
(€<br> million) 2024 2023
Special<br> items of operating profit (loss) 1,967 3,138
- environmental charges (expense recovered from<br> third-parties) (490) 289
- impairment losses (impairment reversals), net 1,503 389
- net gains on disposal of assets 1
- risk provisions 13 16
- provisions for redundancy incentives 35 30
- commodity derivatives 587 1,384
- exchange rate differences and derivatives 104 30
- other 214 1,000
Net<br> finance (income) expense (117) (24)
of which:
- exchange rate differences<br> and derivatives reclassified to operating profit (loss) (104) (30)
Net<br> income (expense) from investments (97) (707)
of which:
- gain on the sale<br> of a 10% stake in Saipem (166)
- SeaCorridor operation (824)
Income<br> taxes (544) (683)
Total<br> special items of net profit (loss) 1,209 1,724
attributable<br> to:
-<br> Eni’s shareholders 1,233 1,724
-<br> Non-controlling interest (24)

The breakdown of special items recorded in operating profit by segment (net charges of €1,967 million) is as follows:

E&P:<br> net charges of €1,403 million mainly relating to writedowns of oil&gas properties<br> driven by alignment of a disposal group in Alaska to its fair value and a reserves revision<br> at an oil asset in Congo; such assets review was part of a re-prioritization of investment<br> capital away from future phases of the development of marginal properties and instead<br> a focus on the core projects in the portfolio consistent with strategy;
GGP:<br> net charges of €1,318 million relating to the accounting effect of certain fair-valued<br> commodity derivatives lacking the formal criteria to be classified as hedges or to be<br> elected under the own use exemption (charges of €1,028 million); and the difference<br> between the value of gas inventories accounted for under the weighted-average cost method<br> provided by IFRS and management’s own measure of inventories, which moves forward<br> at the time of inventory drawdown, the margins captured on volumes in inventories above<br> normal levels leveraging the seasonal spread in gas prices net of the effects of the<br> associated commodity derivatives (charges of €58 million);
--- ---
Enilive and Plenitude: net gains of €431 million mainly relating to the fair values<br> of commodity derivatives lacking the formal criteria to be classified as hedges under<br> IFRS relating exposure to the gas commodity;
--- ---
Refining, Chemicals and Power: net charges of €47 million mainly relating to the writedown<br> of capital expenditures made for compliance and stay-in-business at certain CGU with<br> expected negative cash flows in both the Refining and the Chemicals businesses (€168<br> million), and other charges, which were offset by a gain of €184 million due to<br> an agreement covering certain environmental matters as described below;
--- ---
Corporate and other activities: a net gain of €370 million mainly relating to the signing<br> of a comprehensive agreement with an Italian operator enabling a 50-50 sharing of the<br> environmental costs spent in several Italian sites which were jointly managed in late<br> eighties’ – early nineties’ by the two partners, after that cleaning<br> up and environmental activities have been fully carried out by or provisioned Eni^1^at 100%.
--- ---

The other special items in the first half of 2024 included a gain of €0.2 billion in connection to the sale of a 10% stake in the equity interests of Eni’s interest in Saipem.

^1^The overall gain following the comprehensive agreement was approximately €0.8 billion; the amount not considered as special item is included in the adjusted result.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 23

REVENUES

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Exploration & Production 11,907 11,565 342 3.0
Global Gas & LNG Portfolio 7,003 11,688 (4,685) (40.1)
Enilive and Plenitude 15,956 16,302 (346) (2.1)
-<br> Enilive 10,759 10,334 425 4.1
-<br> Plenitude 5,207 5,970 (763) (12.8)
-<br> Consolidation adjustments (10) (2) (8)
Refining, Chemicals and Power 26,655 24,760 1,895 7.7
-<br> Refining 23,696 20,948 2,748 13.1
-<br> Chemicals 2,243 2,245 (2) (0.1)
-<br> Power 1,461 2,208 (747) (33.8)
-<br> Consolidation adjustments (745) (641) (104)
Corporate and other activities 987 936 51 5.4
Consolidation adjustments (17,857) (18,475) 618
Sales<br> from operations 44,651 46,776 (2,125) (4.5)
Other<br> income and revenues 1,575 414 1,161 ..
Total<br> revenues 46,226 47,190 (964) (2.0)

Total revenues amounted to €46,226 million, down 2% from the first half of 2023.

Eni’s sales from operations in the first half of 2024 (€44,651 million), reflecting the effect of the mixed trend in energy commodities: the Brent price increased by 5% in the first half of 2024; natural gas spot prices in Italy and Europe reported a decrease of approximately 40%. The refining business benefited by better product crack spreads in Europe driven by the civil aviation and road transport segments. The Chemical business was affected by weak fundamentals connected to the lack of dynamism in European demand and competitive pressure from geographies with competitive cost. In the Enilive and Plenitude segment higher biorefinery throughputs, positive performance in the marketing, improving retail margins in Italy, and the growth in renewable installed capacity and related production volumes were offset by lower biofuels margins.

Otherincome and revenues amounting to €1,575 million, increased by €1,161 million from the first half of 2023 due to a gain resulting to a comprehensive agreement with an Italian operator covering a 50-50 sharing of the environmental costs relating to several Italian hubs (see discussion in “the special items section”). In addition, they include the share of lease repayments debited to joint operators in Eni-led upstream projects, as well as revenues from patents, licenses and royalties.

OPERATINGEXPENSES

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Purchases,<br> services and other 34,448 37,107 (2,659) (7.2)
Impairment<br> losses (impairment reversals) of trade and other receivables, net 76 60 16 26.7
Payroll<br> and related costs 1,661 1,540 121 7.9
of<br> which:   provision for redundancy incentives and other 35 30 5
36,185 38,707 (2,522) (6.5)

Operatingexpenses in the first half of 2024 (€36,185 million) decreased by €2,522 million from the first half of 2023.

Purchases,services and other (€34,448 million) decreased by €2,659 million from the same period of 2023, mainly reflecting lower costs for hydrocarbon supplied (gas from long-term supply contracts and refinery and chemical feedstocks).

Payrolland related costs (€1,661 million) increased by 8% from the first half of 2023, mainly due to new business acquisitions finalized at the end of 2023 and the beginning of 2024.

24 INTERIM<br> CONSOLIDATED REPORT 2024

DEPRECIATION,DEPLETION, AMORTIZATION, IMPAIRMENT LOSSES (IMPAIRMENT REVERSALS) NET AND WRITE-OFF

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Exploration & Production 3,185 3,096 89 2.9
Global Gas & LNG Portfolio 118 113 5 4.4
Enilive and Plenitude 340 320 20 6.3
-<br> Enilive 138 122 16 13.1
-<br> Plenitude 202 198 4 2.0
Refining, Chemicals and Power 186 147 39 26.5
Corporate and other activities 73 66 7 10.6
Impact of unrealized intragroup profit elimination (16) (17) 1
Total<br> depreciation, depletion and amortization 3,886 3,725 161 4.3
Impairment<br> losses (impairment reversals) of tangible and intangible and right of use assets, net 1,503 389 1,114 ..
Depreciation,<br> depletion, amortization, impairments and reversals 5,389 4,114 1,275 31.0
Write-off<br> of tangible and intangible assets 103 135 (32) (23.7)
5,492 4,249 1,243 29.3

Depreciation,depletion and amortization (€3,886 million) increased by €161 million from the first half of 2023 (up by 4.3%) mainly in the Exploration & Production segment due to start-ups and ramp-up of new projects. Impairment losses (impairment reversals)of tangible and intangible and right of use assets, net (€1,503 million) are disclosed in the section “Adjusted results and breakdown of special item”.

FINANCEINCOME (EXPENSE)

First<br> Half
(€<br> million) 2024 2023 Change
Finance<br> income (expense) related to net borrowings (300) (259) (41)
- Interest expense<br> on corporate bonds (377) (315) (62)
- Net income from<br> financial activities held for trading 188 113 75
- Net income from financial assets measured at<br> fair value through profit or loss 14 12 2
- Interest expense<br> for banks and other financing istitutions (197) (111) (86)
- Interest expense<br> for lease liabilities (155) (125) (30)
- Interest from<br> banks 154 161 (7)
- Interest and other income from receivables and<br> securities for non-financing operating activities 73 6 67
Income<br> (expense) on derivative financial instruments 85 (12) 97
- Derivatives on<br> exchange rate 102 (20) 122
- Derivatives on<br> interest rate (17) 8 (25)
Exchange<br> differences, net (43) 104 (147)
Other<br> finance income (expense) (117) (108) (9)
- Interest and<br> other income from receivables and securities for financing operating activities 3 65 (62)
- Finance expense<br> due to the passage of time (accretion discount) (96) (151) 55
- Other finance<br> income (expense) (24) (22) (2)
(375) (275) (100)
Finance<br> expense capitalized 57 32 25
(318) (243) (75)

Netfinance expense (€318 million) reported a slightly increased (€75 million from the first half of 2023) mainly due to: (i) expense related to net borrowings increasing by €41 million; (ii) recognition of higher losses on exchange rate (down €147 million) offset by the positive change of fair-valued currency derivatives (up €122 million) lacking the formal criteria to be designated as hedges under IFRS 9.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 25

NETINCOME (EXPENSE) FROM INVESTMENTS

First<br> Half
(€<br> million) 2024 2023 Change
Share of gains (losses)<br> from equity-accounted investments 611 691 (80)
Dividends 85 92 (7)
Net gains (losses) on<br> disposals 185 418 (233)
Other income (expense),<br> net (17) 405 (422)
Income<br> (expense) from investments 864 1,606 (742)

Netincome from investments amounted to €864 million, decreased compared to the same period of 2023 (down €742 million) and related to:

- gains from equity-accounted investments (€611 million) mainly relating to the share profit of the Vår Energi, Azule Energy and ADNOC R>

- dividends of €85 million paid by minor investments in certain entities which were designated at fair value through OCI under IFRS 9 except for dividends which are recorded through profit. These entities mainly comprised Nigeria LNG (€53 million) and Saudi European Petrochemical Co. (€10 million);

- net gains on disposals of €185 million mainly relating to the sale of a 10% stake in the equity interests of Eni’s interest in Saipem.

26 INTERIM<br> CONSOLIDATED REPORT 2024

SUMMARIZEDGROUP BALANCE SHEET^2^

(€<br> million) Dec.<br> 31, 2023 Reclassification<br><br><br> to financing<br><br> receivables ^(a)^ Jan.<br> 1, 2024 Jun.<br> 30, 2024 Change
Fixed<br> assets
Property,  plant and equipment 56,299 56,299 58,069 1,770
Right of use 4,834 4,834 4,875 41
Intangible assets 6,379 6,379 6,475 96
Inventories - Compulsory stock 1,576 1,576 1,587 11
Equity-accounted investments and other investments 13,886 13,886 14,547 661
Receivables and securities held for operating<br> purposes 2,335 (1,339) 996 1,054 58
Net payables related to capital expenditure (2,031) (2,031) (2,260) (229)
83,278 (1,339) 81,939 84,347 2,408
Net<br> working capital
Inventories 6,186 6,186 6,679 493
Trade receivables 13,184 13,184 11,395 (1,789)
Trade payables (14,231) (14,231) (12,654) 1,577
Net tax assets (liabilities) (2,112) (2,112) (3,562) (1,450)
Provisions (15,533) (15,533) (15,509) 24
Other current assets and liabilities (892) (892) 535 1,427
(13,398) (13,398) (13,116) 282
Provisions<br> for employee benefits (748) (748) (754) (6)
Assets<br> held for sale including related liabilities 747 747 2,196 1,449
CAPITAL<br> EMPLOYED, NET 69,879 (1,339) 68,540 72,673 4,133
Eni’s shareholders equity 53,184 53,184 54,358 1,174
Non-controlling interest 460 460 861 401
Shareholders’<br> equity 53,644 53,644 55,219 1,575
Net<br> borrowings before lease liabilities ex IFRS 16 10,899 (1,339) 9,560 12,113 2,553
Lease liabilities 5,336 5,336 5,341 5
- of which Eni working<br> interest 4,856 4,856 4,846 (10)
- of which Joint operators’<br> working interest 480 480 495 15
Net<br> borrowings post lease liabilities ex IFRS 16 16,235 (1,339) 14,896 17,454 2,558
TOTAL<br> LIABILITIES AND SHAREHOLDERS’ EQUITY 69,879 (1,339) 68,540 72,673 4,133
Leverage<br> before lease liability ex IFRS 16 0.20 0.22
Leverage<br> after lease liability ex IFRS 16 0.30 0.32
Gearing 0.23 0.24

(a) From January 1, 2024, considering Eni’s strategy based on the satellite model which envisages an increasing autonomy of non-consolidated entities, loans granted to certain JVs, previously classified as invested capital, have been reclassified as long-term financing receivables because it has been recognized that Eni is exposed to a credit risk. Therefore, such financing receivables have been netted against gross finance debt to determine Eni’s net borrowings and to calculate the Group leverage. This new classification has been made by restating the opening balance of the group statement of financial position as of January 1, 2024.

As of June 30, 2024, fixed assets (€84,347 million) increased by €2,408 million from January 1, 2024, due to capital expenditures and the acquisition of the Neptune Energy Group, as well as positive exchange rate translation differences (the period-end exchange rate of EUR vs. USD was 1.071, down 3.1% compared to 1.105 as of December 31, 2023), thus increasing the book values of dollar-denominated assets and DD&A, impairment charges and write-offs.

Networking capital (-€13,116 million) almost unchanged from January 1, 2024, due to fair value changes of derivative instruments and decreased balance between trade receivables and trade payables (€1,215 million), partly offset by increasing tax payables (up by €1,450 million) as in Italy the payments of excise taxes on fuel sales of the first part of the new fiscal year is brought forward to December of the previous year.

Shareholders’equity (€55,219 million) increased by €1,575 million compared to January 1, 2024, due to the net profit for the period (€1,932 million) and positive foreign currency translation differences (€1,701 million) reflecting the appreciation of the USD vs. EUR, partly offset by shareholders remuneration (€1,502 million) and buyback (€547 million).

Netborrowings^3^ before lease liabilities as of June 30, 2024, amounted to €12,113 million.

Leverage^4^– the ratio of the borrowings to total equity– was 0.22 as of June 30, 2024.

^2^For a reconciliation to the statutory statement of cash flow see the paragraph “Reconciliation of Summarized Group Balance Sheet and Statement of Cash Flows to Statutory Schemes”.

^3^Details on net borrowings are furnished on page 34.

^4^Non-GAAP financial measures and other alternative performance indicators disclosed throughout this press release are accompanied by explanatory notes and tables in line with guidance provided by ESMA guidelines on alternative performance measures (ESMA/2015/1415), published on October 5, 2015. For further information, see the section “Non-GAAP measures” of this press release. See pages 18 and subsequent.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 27

SUMMARIZEDGROUP CASH FLOW STATEMENT^5^

First<br> Half
(€<br> million) 2024 2023 Change
Net<br> profit (loss) 1,932 2,721 (789)
Adjustments to reconcile<br> net profit (loss) to net cash provided by operating activities:
- depreciation, depletion and amortization and<br> other non monetary items 4,899 3,161 1,738
- net gains on disposal of assets (184) (418) 234
- dividends, interests, taxes and other changes 3,165 3,071 94
Changes in working capital related to operations (1,038) 1,294 (2,332)
Dividends received by investments 1,104 1,340 (236)
Taxes paid (2,819) (3,389) 570
Interests (paid) received (584) (355) (229)
Net<br> cash provided by operating activities 6,475 7,425 (950)
Capital expenditure (3,952) (4,676) 724
Investments and purchase of consolidated subsidiaries<br> and businesses (2,308) (1,810) (498)
Disposal of consolidated subsidiaries, businesses,<br> tangible and intangible assets and investments 627 489 138
Other cash flow related to investing activities<br> and disinvestments 48 299 (251)
Free<br> cash flow 890 1,727 (837)
Net cash inflow (outflow) related to financial<br> activities (120) 666 (786)
Changes in short<br> and long-term financial debt 1,444 1,428 16
Repayment of lease<br> liabilities (671) (475) (196)
Dividends paid and changes in non-controlling<br> interests and reserves (1,486) (2,008) 522
Net issue (repayment) of perpetual hybrid bond (87) (87)
Effect of changes in consolidation and exchange<br> differences of cash and cash equivalent 45 (15) 60
NET<br> INCREASE (DECREASE) IN CASH AND CASH EQUIVALENT 15 1,236 (1,221)
Adjusted<br> net cash before changes in working capital at replacement cost 7,803 9,523 (1,720)
Change<br> in net borrowings First<br> Half
--- --- --- ---
(€<br> million) 2024 2023 Change
Free<br> cash flow 890 1,727 (837)
Repayment of lease liabilities (671) (475) (196)
Net borrowings of acquired companies (478) (478)
Net borrowings of divested companies (147) 147
Exchange<br> differences on net borrowings and other changes ^(a)^ (721) (199) (522)
Dividends paid and changes in non-controlling<br> interest and reserves (1,486) (2,008) 522
Net issue (repayment) of perpetual hybrid bond (87) (87)
CHANGE<br> IN NET BORROWINGS BEFORE LEASE LIABILITIES (2,553) (1,189) (1,364)
Repayment of lease liabilities 671 475 196
Inception of new leases and other changes (676) (250) (426)
Change<br> in lease liabilities (5) 225 (230)
CHANGE<br> IN NET BORROWINGS AFTER LEASE LIABILITIES (2,558) (964) (1,594)

(a) Includes payables due to suppliers recognized as financing payables because of the deferral of payment terms and incurred in connection with expenditures to purchase plant and equipment (€1,056 million and €189 million in the first half 2024 and the first half 2023, respectively).

Netcash provided by operating activities in the first half of 2024 was €6,475 million and included €1,104 million of dividends distributed from Eni’s investments, mainly Azule Energy, Vår Energi and ADNOC R&GT.

Cashoutflows for acquisitions net of divestments were about €1.6 billion and mainly related to the acquisition of Neptune Energy (€2.3 billion including acquired net debt) and Plenitude’s renewable assets, a service stations network in Spain, partly offset by the sale of 10% of Saipem, the divestment of Eni’s production licenses in Congo to Perenco, as well as the Plenitude capital contribution of €0.6 billion following the finalization of the agreement with the EIP fund who acquired a minority interest (7.6%).

Cashflow from operating activities before changes in working capital at replacement cost was €7,803 million in the first half of 2024 and was net of the following items: inventory holding gains or losses relating to oil and products, the reversing timing difference between gas inventories accounted at weighted average cost and management’s own measure of performance leveraging inventories to optimize margin, extraordinary charges/gains, the fair value of commodity derivatives lacking the

^5^For a reconciliation to the statutory statement of cash flow see the paragraph “Reconciliation of Summarized Group Balance Sheet and Statement of Cash Flows to Statutory Schemes”.

28 INTERIM<br> CONSOLIDATED REPORT 2024

formal criteria to be designated as hedges or prorated on an accrual basis.

A reconciliation of cash flow from operations before changes in working capital at replacement cost to net cash provided by operating activities is provided below:

First<br> Half
(€<br> million) 2024 2023
Net<br> cash provided by operating activities 6,475 7,425
Changes<br> in working capital related to operations 1,038 (1,294)
Exclusion<br> of commodity derivatives 587 1,384
Exclusion<br> of inventory holding (gains) losses (6) 609
Net<br> cash before changes in working capital at replacement cost 8,094 8,124
Extraordinary<br> charges (gains) (291) 1,399
Adjusted<br> net cash before changes in working capital at replacement cost 7,803 9,523

CAPITALEXPENDITURE AND INVESTMENTS

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Exploration<br> & Production 2,885 3,899 (1,014) (26.0)
of<br> which: - exploration 280 366 (86) (23.5)
-<br> oil and gas development 2,589 3,511 (922) (26.3)
-<br> other 16 22 (6) (27.3)
Global<br> Gas & LNG Portfolio 5 6 (1) (16.7)
Enilive<br> and Plenitude 602 367 235 64.0
- Enilive 121 108 13 12.0
- Plenitude 481 259 222 85.7
Refining,<br> Chemicals and Power 332 294 38 12.9
- Refining 187 177 10 5.6
- Chemicals 105 69 36 52.2
- Power 40 48 (8) (16.7)
Corporate<br> and other activities 137 114 23 20.2
Impact<br> of unrealized intragroup profit elimination (9) (4) (5)
Capital<br> expenditure ^(a)^ 3,952 4,676 (724) (15.5)
Investments<br> and purchase of consolidated subsidiaries and businesses 2,308 1,810 498 27.5
Total<br> capex and investments and purchase of consolidated subsidiaries and businesses 6,260 6,486 (226) (3.5)

(a) Expenditures to purchase plant and equipment from suppliers whose payment terms matched classification as financing payables, have been recognized among other changes of the reclassified cash flow statements and are not reported in the table above (€1,056 million and €189 million in the first half 2024 and the first half 2023, respectively).

Cashoutflows for capital expenditure and investments and purchase of consolidated subsidiaries and businesses were €6,260 million (down approximately 3% from the first half of 2023). Investments and purchase of consolidated subsidiaries and businessesamounted to €2,308 million and mainly included the acquisition of Neptune Energy, Plenitude’s renewable assets and a service stations network in Spain in the Enilive business.

In the first half of 2024, capital expenditure amounted to €3,952 million (€4,676 million in the first half of 2023) decreasing by approximately 15% compared to the first half of 2023, in particular:

in<br> the Exploration & Production, capital expenditure mainly related to oil and gas development<br> activities (€2,589 million) in particular in Congo, Côte d’Ivoire, Egypt,<br> Italy, Iraq, Algeria, Libya, Kazakhstan and the United Arab Emirates;
in<br> the Enilive and Plenitude segment, Plenitude’s capital expenditure (€481 million)<br> mainly related to development activities in the renewable business, acquisition of new<br> customers, as well as development of electric vehicles network, while Enilive capital<br> expenditure (€121 million) were related to biorefineries and biomethane activities,<br> HSE initiatives as well as marketing activity for regulation compliance and stay-in-business<br> initiatives in the retail network in Italy and in the rest of Europe;
--- ---
in<br> the Refining, Chemicals and Power segment mainly related to traditional refining in Italy<br> (€187 million) relating to the new Livorno biorefinery, maintenance and stay-in-business<br> and in the chemical business (€105 million) to circular economy and asset integrity;
--- ---
the<br> Corporate’s capital expenditure was mainly addressed to the CCUS and agro-biofeedstock<br> projects (€85 million).
--- ---
INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 29
--- --- --- ---

RESULTSBY SEGMENT^6^

EXPLORATION & PRODUCTION

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Proforma<br> adjusted EBIT 6,852 6,631 221 3.3
of<br> which: main JV/Associates 1,885 1,748 137 7.8
Operating<br> profit (loss) of subsidiaries 3,564 4,544 (980) (21.6)
Exclusion<br> of special items 1,403 339 1,064
Adjusted<br> operating profit (loss) of subsidiaries 4,967 4,883 84 1.7
Adjusted<br> profit (loss) before taxes 5,364 5,418 (54) (1.0)
tax<br> rate (%) 55.1 52.7
Adjusted<br> net profit (loss) 2,408 2,564 (156) (6.1)
Results<br> also include:
Exploration<br> expenses: 186 228 (42) (18.4)
-<br> prospecting, geological and geophysical expenses 81 119 (38) (31.9)
-<br> write-off of unsuccessful wells 105 109 (4) (3.7)
Capital<br> expenditure 2,885 3,899 (1,014) (26.0)

In the first half ’24, Exploration & Production reported a proforma adjusted EBIT of €6,852 million, up by 3% versus the comparative period, leveraging on production growth (+5% vs. the first half ’23), efficiency gains and better realizations driven by higher crude oil prices in USD (the marker Brent was up by 5% vs. the first half ’23).

The segment reported an adjusted net profit of €2,408 million, a decrease of €156 million or 6% compared to the first half ’23. The improved underlying performance was offset by an increase in the adjusted tax rate.

In the first half of 2024, the adjusted tax rate increased by about 2 percentage points compared to the comparative period, reflecting the current mix of geographies driven by the higher relative weight of countries with above average rates and limited impact of the spread gas vs crude oil in the current market environment which might dilute the segment tax rate in case of widening.

^6^Explanatory notes and tables detail certain other alternative performance indicators in line with guidance provided by ESMA guidelines on Alternative performance measures (ESMA/2015/1415), published on October 5, 2015. For a detailed explanation, see section “Alternative performance measures” in the following pages of this interim report.

30 INTERIM<br> CONSOLIDATED REPORT 2024

GLOBALGAS & LNG PORTFOLIO

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Proforma<br> adjusted EBIT 659 2,563 (1,904) (74.3)
of<br> which: main JV/Associates 23 104 (81) (77.9)
Operating<br> profit (loss) of subsidiaries (682) 814 (1,496) ..
Exclusion<br> of special items 1,318 1,645 (327)
Adjusted<br> operating profit (loss) of subsidiaries 636 2,459 (1,823) (74.1)
Adjusted<br> profit (loss) before taxes 659 2,488 (1,829) (73.5)
tax<br> rate (%) 41.0 27.4
Adjusted<br> net profit (loss) 389 1,807 (1,418) (78.5)
Capital<br> expenditure 5 6 (1) (16.7)

In the first half ’24, the Global Gas & LNG Portfolio segment achieved a proforma adjusted Ebit of €659 million, including the operating margin of the equity accounted entity SeaCorridor. The result was impacted by less favorable price scenario and reduced volatility which affected trading and optimization opportunities and lower benefits from one-off effects linked to the outcomes of negotiations/settlements.

The adjusted operating profit of subsidiaries benefitted from a reclassification of certain tax items settled by the JV SeaCorridor on behalf of the shipper and comprised into the transport tariff; these items, as accrued year-to-date, were previously reported as operating expenses by subsidiaries and have now been included in income taxes.

The Global Gas & LNG Portfolio segment achieved an adjusted net profit of €389 million, down by €1,418 million vs. the first half of 2023.

ENILIVEAND PLENITUDE

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Proforma<br> adjusted EBITDA 1,059 931 128 13.7
-<br> Enilive 450 462 (12) (2.6)
-<br> Plenitude 609 469 140 29.9
Proforma<br> adjusted EBIT 689 605 84 13.9
-<br> Enilive 298 340 (42) (12.4)
of<br> which: main JV/Associates (14) (14)
-<br> Plenitude 391 265 126 47.5
Operating<br> profit (loss) of subsidiaries 1,130 (48) 1,178 ..
Exclusion<br> of special items (419) 653 (1,072) ..
Adjusted<br> operating profit (loss) of subsidiaries 711 605 106 17.5
Adjusted<br> profit (loss) before taxes 650 581 69 11.9
tax<br> rate (%) 33.7 31.0
Adjusted<br> net profit (loss) 431 401 30 7.5
Capital<br> expenditure 602 367 235 64

In the first half ’24 the Enilive business reported a proforma adjusted Ebit of €298 million, down by 12% compared to the same period in 2023, reflecting deteriorated biofuel margins. In biorefining, doubled throughputs driven by capacity addition and higher utilization rates, and maximization of pre-treatment of challenging feedstock have been more than offset by margin pressure due to spot HVO price in EU and lower RIN prices in North America. Marketing steady results benefitted from higher demand, especially in wholesale (jet fuel and gasoil) and valorization of captive demand.

Proforma adjusted Ebitda amounted to €450 million (€462 million in the first half ’23) and its guidance for the year is confirmed approximately €1 billion. Enilive is well-positioned to capitalize on the expected demand increase in the second half of 2024, sustained by the implementation of new obligations in the Netherlands and the impact of EU provisional anti-dumping duty recently published, as well as more stringent policy in California.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 31

In the first half ’24 Plenitude reported a proforma adjusted Ebit of €391 million, up by 48% vs the first half ’23, driven by improving retail margins in Italy, also supported by lower commodity scenario volatility, and the recovery of competitiveness on international markets, as well as the growth in renewable installed capacity and related production volumes.

Proforma adjusted Ebitda amounted to €609 million up by 30% vs first half of ’23.

Adjustednet profit amounted to €431 million, an increase of 8% compared to the first half ’23.

REFINING,CHEMICALS AND POWER

First<br> Half
(€<br> million) 2024 2023 Change %<br> Ch.
Proforma<br> adjusted EBIT (58) 214 (272) ..
-<br> Refining 282 307 (25) (8.1)
of<br> which: main JV/Associates 125 227 (102) (44.9)
-<br> Chemicals (390) (179) (211) ..
-<br> Power 50 86 (36) (41.9)
Operating<br> profit (loss) of subsidiaries 0 (838) 838 ..
Exclusion<br> of inventory holding (gains) losses (230) 549 (779)
Exclusion<br> of special items 47 276 (229)
Adjusted<br> operating profit (loss) of subsidiaries (183) (13) (170) ..
Adjusted<br> profit (loss) before taxes (96) 200 (296) ..
tax<br> rate (%) .. 26.0
Adjusted<br> net profit (loss) (44) 148 (192) ..
Capital<br> expenditure 332 294 38 12.9

In the first half ’24, the Refining, Chemicals and Power segment reported a proforma adjusted loss of €58 million, compared to a profit of €214 million of the first half ’23.

The Refining business delivered a proforma adjusted Ebit of €282 million, slightly below the first half ’23 result as weaker refining margins and lower throughputs. The result included the ADNOC R&GT contribution.

The Chemical business, managed by Versalis, reported a proforma adjusted loss of €390 million in the first half of ’24 (€179 million loss in the first half ’23). Result was negatively affected by lower demand across all business segments driven by a slowdown in the macro environment and comparatively higher production costs in Europe, which reduced the competitiveness of Versalis productions with respect to US and Asian players in an oversupplied market.

The Power generation business from gas-fired plants reported a proforma adjusted Ebit of €50 million in the first half ’24, down by 42% year on year, due to a decrease in the electricity price scenario and a lower demand expressed by the Italian Transmission System Operator in the ancillary services market.

The Refining, Chemical and Power segment reported a net adjusted loss of €44 million, compared to a profit of €148 million of the first half ’23.

32 INTERIM<br> CONSOLIDATED REPORT 2024

ALTERNATIVEPERFORMANCE MEASURES (NON-GAAP MEASURES)

Management evaluates underlying business performance on the basis of Non-GAAP financial measures, which are not provided by IFRS (“Alternative performance measures”), such as adjusted operating profit, adjusted net profit, which are arrived at by excluding from reported results certain gains and losses, defined special items, which include, among others, asset impairments, including impairments of deferred tax assets, gains on disposals, risk provisions, restructuring charges, the accounting effect of fair-valued derivatives used to hedge exposure to the commodity, exchange rate and interest rate risks, which lack the formal criteria to be accounted as hedges, and analogously evaluation effects of assets and liabilities utilized in a relation of natural hedge of the above mentioned market risks.

Furthermore, in determining the business segments’ adjusted results, finance charges on finance debt and interest income are excluded (see below). In determining adjusted results, inventory holding gains or losses are excluded from base business performance, which is the difference between the cost of sales of the volumes sold in the period based on the cost of supplies of the same period and the cost of sales of the volumes sold calculated using the weighted average cost method of inventory accounting as required by IFRS, except in those business segments where inventories are utilized as a lever to optimize margins. Finally, the same special charges/gains are excluded from the Eni’s share of results at JVs and other equity accounted entities, including any profit/loss on inventory holding.

Management is disclosing Non-GAAP measures of performance to facilitate a comparison of base business performance across periods, and to allow financial analysts to evaluate Eni’s trading performance on the basis of their forecasting models.

Non-GAAP financial measures should be read together with information determined by applying IFRS and do not stand in for them. Other companies may adopt different methodologies to determine Non-GAAP measures.

Follows the description of the main alternative performance measures adopted by Eni. The measures reported below refer to the performance of the reporting periods disclosed in this press release:

Adjustedoperating and net profit

Adjusted operating and net profit are determined by excluding inventory holding gains or losses, special items and, in determining the business segments’ adjusted results, finance charges on finance debt and interest income. The adjusted operating profit of each business segment reports gains and losses on derivative financial instruments entered into to manage exposure to movements in foreign currency exchange rates, which impact industrial margins and translation of commercial payables and receivables. Accordingly, also currency translation effects recorded through profit and loss are reported within business segments’ adjusted operating profit. The taxation effect of the items excluded from adjusted operating or net profit is determined based on the specific rate of taxes applicable to each of them. Finance charges or income related to net borrowings excluded from the adjusted net profit of business segments are comprised of interest charges on finance debt and interest income earned on cash and cash equivalents not related to operations. Therefore, the adjusted net profit of business segments includes finance charges or income deriving from certain segment operated assets, i.e., interest income on certain receivable financing and securities related to operations and finance charge pertaining to the accretion of certain provisions recorded on a discounted basis (as in the case of the asset retirement obligations in the Exploration & Production segment).

Inventoryholding gain or loss

This is the difference between the cost of sales of the volumes sold in the period based on the cost of supplies of the same period and the cost of sales of the volumes sold calculated using the weighted average cost method of inventory accounting as required by IFRS.

Specialitems

These include certain significant income or charges pertaining to either: (i) infrequent or unusual events and transactions, being identified as non-recurring items under such circumstances; (ii) certain events or transactions which are not considered to be representative of the ordinary course of business, as in the case of environmental provisions, restructuring charges, asset impairments or write ups and gains or losses on divestments even though they occurred in past periods or are likely to occur in future ones. Exchange rate differences and derivatives relating to industrial activities and commercial payables and receivables, particularly exchange rate derivatives to manage commodity pricing formulas which are quoted in a currency other than the functional currency are reclassified in operating profit with a corresponding adjustment to net finance charges, notwithstanding the handling of foreign currency exchange risks is made centrally by netting off naturally-occurring opposite positions and then dealing with any residual risk exposure in the derivative market. Finally, special items include the accounting effects of fair-valued commodity derivatives relating to commercial exposures, in addition to those which lack the criteria to be designed as hedges, also those which are not eligible for the own use exemption, including the

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 33

ineffective portion of cash flow hedges, as well as the accounting effects of commodity and exchange rates derivatives whenever it is deemed that the underlying transaction is expected to occur in future reporting periods.

Correspondently, special charges/gains also include the evaluation effects relating to assets/liabilities utilized in a natural hedge relation to offset a market risk, as in the case of accrued currency differences at finance debt denominated in a currency other than the reporting currency, where the cash outflows for the reimbursement are matched by highly probable cash inflows in the same currency. The deferral of both the unrealized portion of fair-valued commodity and other derivatives and evaluation effects are reversed to future reporting periods when the underlying transaction occurs.

As provided for in Decision No. 15519 of July 27, 2006 of the Italian market regulator (CONSOB), non-recurring material income or charges are to be clearly reported in the management’s discussion and financial tables.

EBITDA

Earnings Before Interest, Taxes, Depreciation and Amortization, is calculated summing up the operating profit and DD&A. Represents the company’s profitability as a result of operations management.

Leverage

Leverage is a Non-GAAP measure of the Company’s financial condition, calculated as the ratio between net borrowings and shareholders’ equity, including non-controlling interest. Leverage is the reference ratio to assess the solidity and efficiency of the Group balance sheet in terms of incidence of funding sources including third-party funding and equity as well as to carry out benchmark analysis with industry standards.

Gearing

Gearing is calculated as the ratio between net borrowings and capital employed net and measures how much of capital employed net is financed recurring to third-party funding.

Cashflow from operations before changes in working capital at replacement cost

This is defined as net cash provided from operating activities before changes in working capital at replacement cost. It also excludes certain non-recurring charges such as extraordinary credit allowances and, considering the high market volatility, changes in the fair value of commodity derivatives lacking the formal criteria to be designed as hedges, including derivatives which were not eligible for the own use exemption, the ineffective portion of cash flow hedges, as well as the effects of certain settled commodity derivatives whenever it is deemed that the underlying transaction is expected to occur in future reporting periods.

Freecash flow

Free cash flow represents the link existing between changes in cash and cash equivalents (deriving from the statutory cash flows statement) and in net borrowings (deriving from the summarized cash flow statement) that occurred from the beginning of the period to the end of period. Free cash flow is the cash in excess of capital expenditure needs. Starting from free cash flow it is possible to determine either: (i) changes in cash and cash equivalents for the period by adding/deducting cash flows relating to financing debts/receivables (issuance/repayment of debt and receivables related to financing activities), shareholders’ equity (dividends paid, net repurchase of own shares, capital issuance) and the effect of changes in consolidation and of exchange rate differences; (ii) changes in net borrowings for the period by adding/deducting cash flows relating to shareholders’ equity and the effect of changes in consolidation and of exchange rate differences.

Netborrowings

Net borrowings is calculated as total finance debt less cash, cash equivalents and certain very liquid investments not related to operations, including among others non-operating financing receivables and securities not related to operations. Financial activities are qualified as “not related to operations” when these are not strictly related to the business operations.

Proformaadjusted EBIT

Is the measure adding the operating margin of the equity accounted entities to the adjusted EBIT, introduced by the management to reflect the increasing contribution from the JV/associates also in connection with the Eni satellite model.

Coverage

Financial discipline ratio, calculated as the ratio between operating profit and net finance charges.

34 INTERIM<br> CONSOLIDATED REPORT 2024

Currentratio

Measures the capability of the company to repay short-term debt, calculated as the ratio between current assets and current liabilities.

Debtcoverage

Rating companies use the debt coverage ratio to evaluate debt sustainability. It is calculated as the ratio between net cash provided by operating activities and net borrowings, less cash and cash-equivalents, securities held for non-operating purposes and financing receivables for non-operating purposes.

Global<br> Gas & LNG Portfolio Enilive<br> and Plenitude Refining,<br> Chemicals and Power Corporate<br> and other activities Impact<br> of unrealized<br><br> intragroup profit<br><br> elimination Group
First<br> Half 2024 ( million)
Reported<br> operating profit (loss) (682) 1,130 0 259 (20) 4,251
Exclusion<br> of inventory holding (gains) losses 12 (230) 212 (6)
Exclusion<br> of special items:
-<br> environmental charges (expense recovered from third-parties) 4 (111) (385) (490)
-<br> impairment losses (impairment reversals), net 7 168 13 1,503
-<br> net gains on disposal of assets 1 2 (1) 1
-<br> risk provisions 4 13
-<br> provision for redundancy incentives 2 7 17 35
-<br> commodity derivatives 1,028 (440) (1) 587
-<br> exchange rate differences and derivatives 107 (1) 10 2 104
-<br> other 183 (4) (28) (20) 214
Special<br> items of operating profit (loss) 1,318 (431) 47 (370) 1,967
Adjusted<br> operating profit (loss) of subsidiaries (a) 636 711 (183) (111) 192 6,212
main<br> JV/Associates adjusted EBIT (b) 23 (22) 125 2,011
Proforma<br> adjusted EBIT (c)=(a)+(b) 659 689 (58) (111) 192 8,223
Finance<br> expenses and dividends of subsidiaries (d) (4) (24) (17) (114) (316)
Finance<br> expenses and dividends of main JV/associates (e) 10 (16) (30) (243)
Income<br> taxes of main JV/associates (f) (6) 1 9 (1,120)
Adjusted<br> net profit (loss) of main JV/associates (g)=(b)+(e)+(f) 27 (37) 104 648
Adjusted<br> profit (loss) before taxes (h)=(a)+(d)+(g) 659 650 (96) (225) 192 6,544
Income<br> taxes (i) (270) (219) 52 39 (53) (3,407)
Tax<br> rate (%) 52.1
Adjusted<br> net profit (loss) (j)=(h)+(i) 389 431 (44) (186) 139 3,137
of<br> which:
-<br> Adjusted net profit (loss) of non-controlling interest 36
-<br> Adjusted net profit (loss) attributable to Eni’s shareholders 3,101
Reported<br> net profit (loss) attributable to Eni’s shareholders 1,872
Exclusion<br> of inventory holding (gains) losses (4)
Exclusion<br> of special items 1,233
Adjusted<br> net profit (loss) attributable to Eni’s shareholders 3,101

All values are in Euros.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 35
Global<br> Gas & LNG Portfolio Enilive<br> and Plenitude Refining,<br> Chemicals and Power Corporate<br> and other activities Impact<br> of unrealized<br><br> intragroup profit<br><br> elimination Group
--- --- --- --- --- --- --- ---
First<br> Half 2023 ( million)
Reported<br> operating profit (loss) 814 (48) (838) (461) 264 4,275
Exclusion<br> of inventory holding (gains) losses (22) 549 82 609
Exclusion<br> of special items:
-<br> environmental charges 5 74 174 289
-<br> impairment losses (impairment reversals), net 7 164 9 389
-<br> net gains on disposal of assets (3)
-<br> risk provisions 15 8 16
-<br> provision for redundancy incentives 1 3 5 13 30
-<br> commodity derivatives 687 669 28 1,384
-<br> exchange rate differences and derivatives (8) (1) 24 2 30
-<br> other 965 (8) (31) (3) 1,000
Special<br> items of operating profit (loss) 1,645 675 276 203 3,138
Adjusted<br> operating profit (loss) of subsidiaries (a) 2,459 605 (13) (258) 346 8,022
main<br> JV/Associates adjusted EBIT (b) 104 227 2,079
Proforma<br> adjusted EBIT (c)=(a)+(b) 2,563 605 214 (258) 346 10,101
Finance<br> expenses and dividends of subsidiaries (d) (1) (24) (11) (121) (208)
Finance<br> expenses and dividends of main JV/associates (e) 7 (39)
Income<br> taxes of main JV/associates (f) (81) (3) (1,200)
Adjusted<br> net profit (loss) of main JV/associates (g)=(b)+(e)+(f) 30 224 840
Adjusted<br> profit (loss) before taxes (h)=(a)+(d)+(g) 2,488 581 200 (379) 346 8,654
Income<br> taxes (i) (681) (180) (52) 90 (96) (3,773)
Tax<br> rate (%) 43.6
Adjusted<br> net profit (loss) (j)=(h)+(i) 1,807 401 148 (289) 250 4,881
of<br> which:
-<br> Adjusted net profit (loss) of non-controlling interest 39
-<br> Adjusted net profit (loss) attributable to Eni’s shareholders 4,842
Reported<br> net profit (loss) attributable to Eni’s shareholders 2,682
Exclusion<br> of inventory holding (gains) losses 436
Exclusion<br> of special items 1,724
Adjusted<br> net profit (loss) attributable to Eni’s shareholders 4,842

All values are in Euros.

36 INTERIM<br> CONSOLIDATED REPORT 2024

EBITproforma adjusted

First Half
(€<br> million) 2024 2023 % Ch.
E&P<br> adjusted Ebit of consolidated subsidiaries 4,967 4,883 1.7
main<br> JV/Associates adjusted Ebit 1,885 1,748 7.8
E&P proforma adjusted Ebit 6,852 6,631 3.3
GGP<br> adjusted Ebit of consolidated subsidiaries 636 2,459 (74.1)
main<br> JV/Associates adjusted Ebit 23 104 (77.9)
GGP proforma adjusted Ebit 659 2,563 (74.3)
Enilive<br> and Plenitude adjusted Ebit of consolidated subsidiaries 711 605 17.5
main<br> JV/Associates adjusted Ebit (22) ..
Enilive and Plenitude proforma adjusted Ebit 689 605 13.9
Refining,<br> Chemicals and Power adjusted Ebit of consolidated subsidiaries (183) (13) ..
main<br> JV/Associates adjusted Ebit 125 227 (44.9)
Refining, Chemicals and Power proforma adjusted Ebit (58) 214 ..
Other segments adjusted Ebit (111) (258) 57.0
Impact<br> of unrealized intragroup profit elimination 192 346
Group proforma adjusted Ebit^(a)^ 8,223 10,101 (18.6)

(a) Main JV/Associates are Vår Energi, Azule Energy, Mozambique Rovuma Venture, SeaCorridor, Adnoc R&GT and St. Bernard Renewables Llc.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 37

LEVERAGEAND NET BORROWINGS

Leverage is a measure used by management to assess the Company’s level of indebtedness. It is calculated as a ratio of net borrowings to shareholders’ equity, including non-controlling interest. Management periodically reviews leverage in order to assess the soundness and efficiency of the Group balance sheet in terms of optimal mix between net borrowings and net equity, and to carry out benchmark analysis with industry standards.

(€<br> million) Dec.<br> 31, 2023 Reclassification<br> of <br><br>financing <br><br>operating <br><br>receivables Jan.<br> 1, 2024 June<br> 30, 2024 Change
Total finance debt 28,729 28,729 31,738 3,009
-  Short-term<br> debt 7,013 7,013 8,354 1,341
-  Long-term<br> debt 21,716 21,716 23,384 1,668
Cash and cash equivalents (10,193) (10,193) (10,180) 13
Financial assets measured<br> at fair value through profit or loss (6,782) (6,782) (7,254) (472)
Financing receivables<br> held for non-operating purposes (855) (1,339) (2,194) (2,191) 3
Net<br> borrowings before lease liabilities ex IFRS 16 10,899 (1,339) 9,560 12,113 2,553
Lease Liabilities 5,336 5,336 5,341 5
-<br> of which Eni working interest 4,856 4,856 4,846 (10)
-<br> of which Joint operators’ working interest 480 480 495 15
Net<br> borrowings post lease liabilities ex IFRS 16 16,235 (1,339) 14,896 17,454 2,558
Shareholders’<br> equity including non-controlling interest 53,644 53,644 55,219 1,575
Leverage<br> before lease liability ex IFRS 16 0.20 0.22
Leverage<br> after lease liability ex IFRS 16 0.30 0.32

38 INTERIM<br> CONSOLIDATED REPORT 2024

COMPREHENSIVEINCOME

First<br> Half
(€<br> million) 2024 2023
Net<br> profit (loss) 1,932 2,721
Items<br> that are not reclassified to profit or loss in later periods (3) 15
Remeasurements<br> of defined benefit plans 8
Change<br> in the fair value of interests with effects on other comprehensive income (11) 15
Share<br> of other comprehensive income on equity accounted entities 1
Taxation (1)
Items<br> that may be reclassified to profit or loss in later periods 1,609 (431)
Currency<br> translation differences 1,701 (994)
Change<br> in the fair value of cash flow hedging derivatives (64) 706
Share<br> of other comprehensive income on equity-accounted entities (46) 64
Taxation 18 (207)
Total<br> other items of comprehensive income (loss) 1,606 (416)
Total<br> comprehensive income (loss) 3,538 2,305
attributable to:
-<br> Eni’s shareholders 3,476 2,266
-<br> Non-controlling interest 62 39

CHANGESIN SHAREHOLDERS’ EQUITY

(<br> million)
Shareholders’<br> equity at January 1, 2023 55,230
Total comprehensive income (loss)
Dividends paid to Eni’s shareholders
Dividends distributed by consolidated subsidiaries
Net purchase of treasury shares
Coupon of perpetual subordinated bonds
Taxes on hybrid bond
Other changes
Total<br> changes 298
Shareholders’<br> equity at June 30, 2023 55,528
attributable to:
-<br> Eni’s shareholders 55,107
- Non-controlling interest 421
Shareholders’<br> equity at January 1, 2024 53,644
Total comprehensive income (loss)
Dividends paid to Eni’s shareholders
Dividends distributed by consolidated subsidiaries
Net purchase of treasury shares
Coupon on perpetual subordinated bonds
Taxes on hybrid bond
Plenitude operation- disposal to EIP
Put option on Plenitude
Other changes
Total<br> changes 1,575
Shareholders’<br> equity at June 30, 2024 55,219
attributable to:
-<br> Eni’s shareholders 54,358
-<br> Non-controlling interest 861

All values are in Euros.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 39

RECONCILIATIONOF SUMMARIZED GROUP BALANCE SHEET AND SUMMARIZED GROUP CASH FLOW STATEMENT TO STATUTORY SCHEMES

SUMMARIZEDGROUP BALANCE SHEET

Items<br> of Summarized Group Balance Sheet June<br> 30, 2024 December<br> 31, 2023
(where not expressly indicated, the item derives directly from the statutory scheme) Partial<br> <br><br>amounts <br><br>from <br><br>statutory <br><br>scheme Amounts<br> of the summarized <br><br>Group scheme Partial<br> <br><br>amounts <br><br>from <br><br>statutory <br><br>scheme Amounts<br> of <br><br>the <br><br>summarized <br><br>Group <br><br>scheme
(<br> million)
Fixed<br> assets
Property,<br> plant and equipment 58,069 56,299
Right<br> of use 4,875 4,834
Intangible<br> assets 6,475 6,379
Inventories<br> - Compulsory stock 1,587 1,576
Equity-accounted<br> investments and other investments 14,547 13,886
Receivables<br> and securities held for operating activities 1,054 2,335
Net<br> payables related to capital expenditure, made up of: (2,260) (2,031)
-liabilities<br> for current investment assets (64) (36)
-<br> liabilities for no current investment assets (59) (65)
-<br> receivables related to disposals 181 200
-<br> receivables related to disposals non-current 165 205
-<br> payables for purchase of non-current assets (2,483) (2,335)
Total<br> fixed assets 84,347 83,278
Net<br> working capital
Inventories 6,679 6,186
Trade<br> receivables 11,395 13,184
Trade<br> payables (12,654) (14,231)
Net<br> tax assets (liabilities), made up of: (3,562) (2,112)
-<br> current income tax payables (1,242) (1,685)
-<br> non-current income tax payables (42) (38)
-<br> other current tax liabilities (2,807) (1,811)
-<br> deferred tax liabilities (5,300) (4,702)
-<br> other non-current tax liabilities (62) (16)
-<br> current income tax receivables 527 460
-<br> non-current income tax receivables 142 142
-<br> other current tax assets 744 915
-<br> deferred tax assets 4,343 4,482
-<br> other non-current tax assets 129 137
-<br> receivables for Italian consolidated accounts 20 9
-<br> payables for Italian consolidated accounts (14) (5)
Provisions (15,509) (15,533)
Other<br> current assets and liabilities, made up of: 535 (892)
-<br> short-term financial receivables for operating purposes 7
-<br> receivables vs. partners for exploration and production activities and other 4,011 3,158
-<br> other current assets 3,924 4,722
-<br> other receivables and other assets non-current 3,682 3,051
-<br> advances, other payables, payables vs. partners for exploration and production activities and other (4,188) (4,083)
-<br> other current liabilities (2,618) (3,732)
-<br> other payables and other liabilities non-current (4,276) (4,015)
Total<br> net working capital (13,116) (13,398)
Provisions<br> for employee benefits (754) (748)
Assets<br> held for sale including related liabilities 2,196 747
made<br> up of:
-<br> assets held for sale 5,091 2,609
-<br> liabilities directly associated with held for sale (2,895) (1,862)
CAPITAL<br> EMPLOYED, NET 72,673 69,879
Shareholders’<br> equity including non-controlling interest 55,219 53,644
Net<br> borrowings
Total<br> debt, made up of: 31,738 28,729
-<br> long-term debt 23,392 21,716
-<br> current portion of long-term debt 3,621 2,921
-<br> short-term debt 4,733 4,092
-<br> other non-current assets (8)
less:
Cash<br> and cash equivalents (10,180) (10,193)
Financial<br> assets measured at fair value through profit or loss (7,254) (6,782)
Financing<br> receivables for non-operating purposes (2,191) (855)
Net<br> borrowings before lease liabilities ex IFRS 16 12,113 10,899
Lease<br> liabilities, made up of: 5,341 5,336
-<br> long-term lease liabilities 4,209 4,208
-<br> current portion of long-term lease liabilities 1,132 1,128
Total<br> net borrowings post lease libilities ex IFRS 16 (a) 17,454 16,235
TOTAL<br> LIABILITIES AND SHAREHOLDERS’ EQUITY 72,673 69,879

All values are in Euros.

(a) For details on net borrowings see also note 17 to the condensed consolidated interim financial statements.

40 INTERIM<br> CONSOLIDATED REPORT 2024

SUMMARIZEDGROUP CASH FLOW STATEMENT

Items<br> of Summarized Cash Flow Statement and<br> confluence/reclassification of items in the statutory scheme First<br> Half 2023
Amounts<br> of the summarized<br><br> Group<br><br> scheme Partial<br> <br><br>amounts<br><br> from<br><br> statutory<br><br> scheme Amounts<br> of the summarized<br><br> Group<br><br> scheme
(<br> million)
Net<br> profit (loss) 1,932 2,721
Adjustments to reconcile<br> net profit (loss) to net cash provided by operating activities:
Depreciation, depletion<br> and amortization and other non monetary items 4,899 3,161
-<br> depreciation, depletion and amortization 3,725
-<br> impairment losses (impairment reversals) of tangible, intangible and right of use, net 389
-<br> write-off of tangible and intangible assets 135
-<br> share of profit (loss) of equity-accounted investments (691)
-<br> other changes (420)
-<br> net change in the provisions for employee benefits 23
Gains on disposal of<br> assets, net (184) (418)
Dividends, interests, income taxes and other changes 3,165 3,071
-<br> dividend income (92)
-<br> interest income (236)
-<br> interest expense 482
-<br> income taxes 2,917
Cash flow from changes in working capital (1,038) 1,294
-<br> inventories 2,063
-<br> trade receivables 6,043
-<br> trade payables (8,444)
-<br> provisions for contingencies (140)
-<br> other assets and liabilities 1,772
Dividends received 1,104 1,340
Income taxes paid, net<br> of tax receivables received (2,819) (3,389)
Interests (paid) received (584) (355)
-<br> interest received 153
-<br> interest paid (508)
Net<br> cash provided by operating activities 6,475 7,425
Investing activities (3,952) (4,676)
-<br> tangible assets (4,551)
-<br> intangible assets (125)
Investments and purchase of consolidated subsidiaries<br> and businesses (2,308) (1,810)
-<br> investments (1,182)
-<br> consolidated subsidiaries and businesses net of cash and cash equivalent acquired (628)
Disposals 627 489
-<br> tangible assets 42
-<br> intangible assets 32
-<br> Consolidated subsidiaries and businesses net of cash and cash equivalent disposed of 380
-<br> investments 35
Other cash flow related to capital expenditure,<br> investments and disposals 48 299
-<br> investment of securities and financing receivables held for operating purposes (148)
-<br> prepaid right of use
-<br> change in payables in relation to investing activities 356
-<br> disposal of securities and financing receivables held for operating purposes 24
-<br> change in receivables in relation to disposals 67
Free<br> cash flow 890 1,727

All values are in Euros.

INTERIM CONSOLIDATED REPORT CONDENSEDCONSOLIDATED<br><br>INTERIM FINANCIAL STATEMENTS ANNEX 41

SUMMARIZEDGROUP CASH FLOW STATEMENT (continued)

Items<br> of Summarized Cash Flow Statement and<br><br> confluence/reclassification of items in the statutory scheme First<br> Half 2024 First<br> Half 2023
(€<br> million) Partial<br> amounts from statutory scheme Amounts<br> of the summarized Group scheme Partial<br> amounts from  statutory scheme Amounts<br> of the summarized Group scheme
Free<br> cash flow 890 1,727
Borrowings (repayment)<br> of debt related to financing activities (120) 666
-<br> net change of securities and financing receivables (120) 666
Changes in short and<br> long-term finance debt 1,444 1,428
-<br> increase in long-term debt 3,300 4,050
-<br> repayments of long-term debt (2,588) (509)
-<br> increase (decrease) in short-term debt 732 (2,113)
Repayment of lease<br> liabilities (671) (475)
Dividends paid and<br> changes in non-controlling interest and reserves (1,486) (2,008)
-<br> net reimbursement (capital contribution) to (by) non-controlling interest 590 (16)
-<br> net purchase of treasury shares (566) (406)
-<br> acquisition of additional interests in consolidated subsidiaries (57)
-<br> dividends paid to Eni’s shareholders (1,495) (1,509)
-<br> dividends paid to non-controlling interest (29) (20)
-<br> other contributions 14
Net<br> issue (repayment) of perpetual hybrid bond (87) (87)
-<br> payments on perpetual subordinated bonds (87) (87)
Effect<br> of changes in consolidation, exchange differences and cash and cash equivalent 45 (15)
-<br> effect of exchange rate changes on cash and cash equivalents and other changes 45 (15)
NET<br> INCREASE (DECREASE) IN CASH AND CASH EQUIVALENT 15 1,236

42 INTERIM<br> CONSOLIDATED REPORT 2024

RiskFactors

TheGroup’s performance is exposed to the volatility of the prices of crude oil and natural gas and to changing margins of refinedproducts and oil-based chemical products

The price of crude oil and natural gas is the main driver of the Company’s operating performance, cash flow, business prospects and its ability to remunerate its shareholders, given the current size of Eni’s Exploration & Production segment relative to other Company’s business segments in terms of key financial metrics like operating profit, returns and invested capital.

The price of crude oil has a history of volatility because, like other commodities, it is influenced by the ups and downs in the economic cycle and by several macro-variables that are beyond management’ s control. In the short-term, crude oil prices are mainly determined by the balance between global oil supplies and demand, the global levels of commercial inventories and producing countries’ spare capacity, as well as by expectations of financial operators who trade crude oil derivatives contracts (futures and options) influencing short-term price movements via their positioning. A downturn in economic activity normally triggers lower global demand for crude oil and possibly oversupplies and inventories build-up, because in the short-term producers are unable to quickly adapt to swings in demand. Whenever global supplies of crude oil outstrip demand, crude oil prices weaken. Factors that can influence the global economic activity in the short-term and demand for crude oil include several, unpredictable events, like trends in the economic growth which shape crude oil demand in big consumer countries like China, India and the United States, financial crisis, monetary variables (the level of inflation and of interest rates), geo-political crisis, local conflicts and wars, social instability, pandemic diseases, the flows of international commerce, trade disputes and governments’ fiscal policies, among others.

Long-term demands for crude oil is driven, on the positive side, by demographic growth, improving living standards and GDP (Gross Domestic product) expansion; on the negative side, factors that in the long-term may significantly reduce demands for crude oil include availability of alternative sources of energy (e.g., nuclear and renewables), technological breakthroughs, shifts in consumer preferences, and finally measures and other initiatives adopted or planned by governments to tackle climate change and to curb carbon-dioxide emissions (CO2 emissions), including stricter regulations and control on production and consumption of crude oil.

In the first half 2024, the price of the benchmark Brent crude oil was 84 $/bbl, a 5% increase over the first half 2023, against the backdrop of fundamentally balanced supplies and demands, with commercial inventories in line with the stocks at the beginning of the year and within historical averages. Global demand for crude oil is expected to grow moderately in 2024 (up by a one/one and half percentage points or an increase of about one million bbl/day vs 2023) driven by a steady US economy and brisk growth in certain developing countries, despite lack of contribution from a stagnant Eurozone and an uncertain recovery of the Chinese economy.

Despite a complex geopolitical scenario, there have been no significant disruptions in crude oil supplies. Members of the OPEC+ alliance producing countries have maintained their commitments to supporting prices, as they have pledged to start relaxing the voluntary production cuts only from the fourth quarter 2024 upon condition to not change materially the market balance.

Listed international oil companies have retained the financial discipline adopted in response to the COVID-19 crisis by allocating only a portion of operating cash flows to sustaining production plateaus and new developments, prioritizing in the cash allocation the restructuring of the balance sheet and the return of cash to shareholders. The wave of mergers and acquisition in the US is consistent with this financial framework. Those have been driven by the achievement of scale economies, operational and technical synergies, and access to new reserves instead of organic replacement due to the perceived low valuation of target entities and have featured small premiums recognized to acquirees with respect to current market values and by arranging in most cases all-stock deals to preserve liquidity. US oil production notwithstanding having recovered to pre-pandemic levels seems to have stabilized around 13.2 million bbl/d and other non-OPEC countries have shown a decelerating growth.

The main risks and uncertainties for the remainder of 2024 could relate to a possible slowdown of the US economy, as it seems to signal sluggish gasoline consumption at the start of the driving season, the retention of a tight monetary policy by the US FED which would negatively affect demands for crude by increasing the cost of imports in currencies other than the dollar and by reducing the purchase power of US consumers, and finally unpredictable developments in the ongoing crises in Ukraine and the Middle East. Eni is forecasting a Brent crude oil prices for the second half of 2024 more or less in line with

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the first half, for a yearly projection of 86 $/bbl, whilst retaining its long-term outlook of 80 $/bbl in real term 2027 with a growth rate of 2% until 2032. Beyond this timeframe, the price of crude oil is forecast to decline in real terms to account for the risks of the energy transition. The Brent price scenario has remained substantially unchanged from the one adopted in the preparation fi the Annual Report 2023.

The short-term drivers of prices and demands for natural gas are like those of crude oil. The development of massive liquefaction capacity that has occurred in recent years in countries like the USA, Qatar and Australia has helped to develop a global liquid market of natural gas, with traders being able to redirect LNG from one geography to another based on price arbitrages. Differently from crude oil, the absolute levels of natural gas prices change from region to region due to specific supply dynamics (e.g. currently the price of natural gas in USA is one fifth that of Europe, because Europe is a net importer, whilst the USA is currently an oversupplied market due to growing domestic production), while consumption of natural gas is significantly exposed to seasonal patterns and competition from renewables. All those trends may result in a higher degree of volatility in natural gas prices compared to crude oil. In the long-term, demands for natural gas are exposed to the risks of the transition to a low-carbon economy.

In 2023, natural gas prices declined significantly compared to the last part of 2022, with European benchmarks down more than 80% compared to prices recorded during the energy crisis during the Russia-Ukraine conflict. The gas sector is experiencing a temporally stage of oversupplied global market and lower consumption driven by lower industrial activity in Europe, sluggish recovery in China, growth of renewable sources, mild winter weather in the North-West hemisphere, high level of storage. The downtrend in natural gas prices has continued in the first half of 2024. The already weak market fundamentals have been compounded by massive growth mainly at shale gas producers, in US natural gas production which has reached the record level of 105 bcf/d and then has stabilized at around 100 bcf/d, fueling large exportation flows of LNG which have found an outlet in Europe where new regassification terminals have been commissioned. In the first half 2024, spot natural gas prices at the main European hub (Title Transfer Facility and the Italian PSV) have averaged about 30 €/MWh, and this is expected also for the second half of the year. We do not expect any significant improvement in the outlook of natural gas prices, and we have retained a long-term outlook of about 35 €/MWh, declining to 24 €/MWh by the end of the decade, driven by the commissioning of new liquefaction capacity in Qatar and the US which are expected to maintain the market well supplied. This outlook is unchanged from our assumptions in the Annual Report 2023.

Based on the reassessment of the commodity scenario for the first half of 2024, the management has concluded that there is no evidence of impairment indicators at oil&gas properties.

The volatility of hydrocarbons prices significantly affects the Group’s financial performance. Lower hydrocarbon prices from one year to another negatively affect the Group’s consolidated results of operations and cash flow; the opposite occurs in case of a rise in prices. This is because lower prices translate into lower revenues recognised in the Company’s Exploration & Production segment at the time of the price change, whereas expenses in this segment are either fixed or less sensitive to changes in crude oil prices than revenues. Currently, we are estimating our operating cash flow to vary by approximately €0.13 billion for each one-dollar change in the Brent crude oil price with respect to our forecast of 86 $/bbl for the FY2024, and by approximately €0.13 bln for each 1 $/mmbtu in the European spot gas price with respect to a forecasted price of approximately 10 $/mmbtu. It is worth mentioning that these sensitivities are valid just for limited changes compared to the forecast.

In Eni's current portfolio, exposure to price risk concerns approximately 40% of the Group's oil and gas production. The Group does not hedge its exposure to volatile hydrocarbons prices in its business of developing and extracting hydrocarbons reserves and other types of commodity exposures (e.g. exposure to the volatility of refining margins and of certain portions of the gas long-term supply portfolio) except for specific markets or business conditions.

Finally, movements in hydrocarbons prices significantly affect the reportable amount of production and proved reserves under our production sharing agreements (“PSAs”), which represented the remaining portion of our production as of end of 2023. The entitlement mechanism of PSAs foresees the Company is entitled to a portion of a field’s reserves, the sale of which is intended to cover expenditures incurred by the Company to develop and operate the field. The higher the reference prices for Brent crude oil used to estimate Eni’s proved reserves, the lower the number of barrels necessary to recover the same amount of expenditure, and vice versa.

The oil and gas industry is a capital-intensive business. Eni makes and expects to continue making substantial capital expenditures in its business for the exploration, development and production of oil and natural gas reserves. Historically, Eni’s capital expenditures have been financed with cash generated from operations, proceeds from asset disposals, borrowings under its credit facilities and proceeds from the issuance of debt and bonds. The actual amount and timing of future capital expenditures may differ materially from Eni’s estimates as a result of, among other things, changes in commodity prices, changes in cost of oil services, available cash flows, lack of access to capital, actual drilling results, the availability of drilling rigs and other services and equipment, the availability of transportation capacity, and regulatory,

44 INTERIM<br> CONSOLIDATED REPORT 2024

technological and competitive developments. Eni’s cash flows from operations and access to capital markets are subject to several variables, including but not limited to the amount of Eni’s proved reserves; the volume of crude oil and natural gas Eni is able to produce and sell from existing wells; the prices at which crude oil and natural gas are marketed; Eni’s ability to acquire, find and produce new reserves; and the ability and willingness of Eni’s lenders to extend credit or of participants in the capital markets to invest in Eni’s bonds considering that adoption of ESG targets by lenders may restrict our access to third-party financing.

If cash generated by operations, cash from asset disposals, or cash available under Eni’s liquidity reserves or its credit facilities or issuance of new bonds is not sufficient to meet capital requirements, the failure to obtain additional financing could result in a curtailment of operations relating to development of Eni’s reserves, which in turn could adversely affect its results of operations and cash flows and its ability to achieve its growth plans. In the four-year plan we are forecasting significant capital expenditures in a range of €5.5-6 billion on average per year to fund new exploration and development projects and production ramp ups and considering expected continuation of inflationary trends in upstream costs. In case of a decline in hydrocarbons prices, we may be forced to take on new finance debt from banks and financing institutions to pursue our development plans and that could increase our financial risk profile. Finally, funding Eni’s capital expenditures with additional debt will increase its leverage and the issuance of additional debt will require a portion of Eni’s cash flows from operations to be used for the payment of interest.

Eni’s Refining and Chemical businesses are in cyclical economic sectors. Their results are impacted by trends in the supply and demand of oil products and plastic commodities, which are influenced by the macro-economic scenario and by product margins. Margins for refined and chemical products depend upon the speed at which products’ prices adjust to reflect movements in oil prices.

In the first half 2024, the Refining business reported a refining margin of 8 $/bbl on average, benefitting from still favourable market conditions reflecting the positive trend of hydrocarbon demand supported by higher consumption in the avio and road transport segments, to system bottlenecks/delays in start-ups and reduction of the cost of gas.

Refining margins are expected to weaken in the medium-term due to the entry of new capacity in the Middle East, Africa and Asia with the start-up of mega-sized plants.

The European refining business is exposed to the competition from players with wider scale and cost advantages which are operating in geographies characterized by lower energy costs and environmental exposures compared to Europe, as well as to the expected reduction of traditional oil products’ demand following the EU decarbonization policies. In the last part of the first half of 2024, refining margins were substantially weaker due to the trend in the feedstock’s cost which is not reflected in products’ crack spreads, mainly in the gasoil one.

The chemical business managed by En’s subsidiary Versalis is characterized by market trends similar to those affecting the refining business and has continued along a downtrend that had featured the whole 2023. The European chemicals sector has been negatively affected by global overcapacity, competition from producers in the US, the Middle East and China which have been benefitting of much lower energy costs and reduced environmental issues as well as by lower domestic demands due to shifting European consumers’ preferences towards less use of plastics. The European chemical business downtrend which featured the whole 2023, continued during the first half 2024 exacerbated by stagnant economic activity in the Eurozone as well as by the fall in industrial production. We believe that those trends will negatively affect our chemicals business in the remainder of the year.

All the above-mentioned risks may adversely and materially impact the Group’s results of operations, cash flow, liquidity, business prospects, financial condition, and shareholder returns, including dividends, the amount of funds available for stock repurchases and the price of Eni’s share.

Risksin connection with Russia’s military aggression of Ukraine and the Middle East conflict in the Gaza strip

Russia’s military aggression of Ukraine began in late February 2022 and has continued to drag throughout 2023 without any prospects of quick solution. This conflict has already negatively impacted the global economy by triggering an energy crisis in Europe, by souring the political relationships between Western countries and Russia, by disrupting supply chains and by increasing cybersecurity threats. In response to Russia’s aggression, the EU nations, the UK, and the USA have adopted massive economic and financial sanctions to curb Russia’s ability to fund the war, which is negatively affecting the economic activity.

An uncertain global macroeconomic backdrop has been further compounded since last October by a resurgence of tensions in Middle East, culminating in Israelis military invasion of the Gaza strip and risks of enlargement of the conflict.

A prolonged armed conflict in those two areas, a possible escalation of the military action in Middle East, and a further tightening up of the economic sanctions against Russia represent elements of uncertainty that could eventually sap

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consumers’ confidence and deter investment decisions, increasing the risks of a worldwide macroeconomic recession and with it, expectations of a reduction in hydrocarbons demands. This scenario would lead to lower commodity prices and would adversely and significantly affect our results of operations and cash flow, as well as business prospects, with a possible lower remuneration of our shareholders.

Risksin connection with our presence in Russia and our commercial relationships with Russia’s State-owned companies

The most important exposure of Eni to Russia is relating to the purchase of natural gas from Russian state-owned company Gazprom and its affiliates, based on long-term supply contracts with take-or-pay clauses. In the past, the volumes supplied from Russia have represented a material amount of our global portfolio of natural gas supplies. In 2023, natural gas supplies from Russia for resale in the Italian market decreased materially to 12% of our total purchases of natural gas (down from 28% in 2022) and in the first half of 2024 they went to zero due to unilateral decisions from our Russian supplier to suspend deliveries, against the backdrop of a commercial dispute between the two parties. We intend to continue our effort to substitute Russian-origin natural gas in our portfolio, with the aim to continue to reduce such dependence in the shortest possible timeframe, including the termination of the current contracts.

The Group’s business plans have been factoring the assumption of reducing to zero the supplies from Russia and sales plans have been adapted accordingly by limiting sales commitments. To cope with the expected reduced availability of Russian natural gas, the Group has increased purchases from other geographies through various commercial initiatives, such as using contractual flexibilities to increase deliveries from existing long-term contracts or by developing integrated upstream-midstream projects leveraging equity natural gas reserves and new liquefactions capacity. The process of replacing Russian-origin natural gas, including terminating existing contracts, may entail operational and financial risks which may be significant.

Other Eni assets in Russia are immaterial to the Group results of operations.

Thereis strong competition worldwide, both within the oil industry and with other industries, to supply energy and petroleum productsto the industrial, commercial, and residential energy markets

The current competitive environment in which Eni operates is characterized by volatile prices and margins of energy commodities, limited product differentiation and complex relationships with state-owned companies and national agencies of the countries where hydrocarbons reserves are located to obtain mineral rights. As commodity prices are beyond the Company’s control, Eni’s ability to remain competitive and profitable in this environment requires continuous focus on technological innovation, the achievement of efficiencies in operating costs, effective management of capital resources and the ability to provide valuable services to energy buyers. It also depends on Eni’s ability to gain access to new investment opportunities.

Risingconcerns about climate change and effects of the energy transition could continue to lead to a fall in demand and potentiallylower prices for hydrocarbons. Climate change could also have a physical impact on our assets and supply chains. This risk mayalso lead to additional legal and/or regulatory measures, resulting in project delays or cancellations, potential additional litigation,operational restrictions, and additional compliance obligations.

Societal demand for urgent action on climate change has increased, especially since the Intergovernmental Panel on Climate Change (IPCC) Special Report of 2018 on 1.5°C effectively made the more ambitious goal of the Paris Agreement to limit the rise in global average temperature this century to 1.5°C the default target. This increasing focus on climate change and drive for an energy transition have created a risk environment that is changing rapidly, resulting in a wide range of governmental actions at global, local and company levels, increasing pressure from civil society and the investing and lending community to speed up our decarbonization plans. The potential impact and likelihood of the associated exposure for Eni could vary across different time horizons, depending on the specific components of the risk.

We expect that a growing share of our greenhouse gas (GHG) emissions will be subject to regulation, resulting in increased compliance costs and operational restrictions. Regulators may seek to limit certain oil and gas projects or make it more difficult to obtain required permits. Additionally, climate activists are challenging the grant of new and existing regulatory permits. We expect that these challenges and protests are likely to continue and could delay or prohibit operations in certain cases. Our strategy to achieve our target of becoming net zero on all emissions from our operations has resulted in and could continue to require additional costs. We also expect that actions by customers to reduce their emissions will continue to lower demand and potentially affect prices for fossil fuels, as will GHG emissions regulation through taxes, fees and/or other incentives. This could be a factor contributing to additional provisions for our assets and result in lower earnings, cancelled projects and potential impairment of certain assets.

The pace and extent of the energy transition could pose a risk to Eni if we decarbonize our operations and the energy we sell

46 INTERIM<br> CONSOLIDATED REPORT 2024

is not aligned to the demand of to society. If we are slower than society, customers may prefer a different supplier, which would reduce demand for our products and adversely affect our reputation besides materially affecting our earnings and financial results. If we move much faster than society, we risk investing in technologies, markets or low-carbon products that are unsuccessful because there is limited demand for them.

The physical effects of climate change such as, but not limited to, increases in temperature and sea levels and fluctuations in water levels could also adversely affect our operations and supply chains.

Certain investors have decided to divest their investments in fossil fuel companies. If this were to continue, it could have a material adverse effect on the price of our securities and our ability to access capital markets. Stakeholder groups are also putting pressure on commercial and investment banks to stop financing fossil fuel companies. Some financial institutions have started to limit their exposure to fossil fuel projects. Accordingly, our ability to use financing for these types of future projects may be adversely affected. This could also adversely affect our potential partners’ ability to finance their portion of costs, either through equity or debt.

In some countries, governments, regulators, organizations, and individuals have filed lawsuits seeking to hold oil companies liable for costs associated with climate change or seeking to have oil companies condemned to speed up decarbonization plans based on alleged crimes against the environment or human rights violations. While we believe these lawsuits to be without merit, losing could have a material adverse effect on our business. We expect to see additional regulatory requirements to provide disclosures related to climate risks.

In summary, rising climate change concerns, the pace at which we decarbonize our operations relative to society and effects of the energy transition have led and could lead to a decrease in demand and potentially affect prices for fossil fuels. The Company’s traditional oil and gas business may increase or decrease depending upon regulatory or market forces, among other factors. If we are unable to find economically viable, publicly acceptable solutions that reduce our GHG emissions and/or GHG intensity for new and existing projects and for the products we sell, we could experience financial penalties or extra costs, delayed or cancelled projects, potential impairments of our assets, additional provisions and/or reduced production and product sales. future results of operations, cash flow, liquidity, business prospects, financial condition, shareholder returns, including dividends, the amount of funds available for stock repurchases and the price of Eni’s shares may be adversely and significantly affected.

The above-mentioned risks may emerge in the short, medium, and long-term.

a) Regulatory risk: increasing worldwide efforts to tackle climate change may lead to the adoption of stricter regulations to curb carbon emissions and this could lead to increasing expenditures in the short term and may end up suppressing demands for our products in medium-to-long term.

b) Market/Technological risk: in the long-term demands for hydrocarbons may be materially reduced by the projected mass adoption of electric vehicles, the development of green hydrogen, the deployment of massive investments to grow renewable energies also supported by governments fiscal policies and the development of other technologies to produce clean feedstock, fuels, and energy.

c) Legal risk: several lawsuits are pending in various jurisdictions against oil&gas companies based on alleged violations of human rights, damage to environment and other claims and such legal actions may be brought against us.

d) Reputational risk: the consideration of oil&gas companies as poorly performing investments from an environmental standpoint by financial market participants, could reduce the attractiveness of their securities or limit their ability to access the capital markets. Activist investors have been seeking to interfere in companies’ plans and strategies through matter of shareholders’ resolutions.

e) climate change adaptation: extreme weather phenomena, which are allegedly caused by climate change, may disrupt our operations.

As a result of these trends, climate-related risks could have a material and adverse effect on the Group’s results of operations, cash flow, liquidity, business prospects, financial condition, and shareholder returns, including dividends and the price of Eni’s shares.

Investmentsin our low-carbon products and services may not achieve expected returns

We are building our portfolio of low-carbon products and services such as electricity generated from solar and wind power, biofuels, projects for permanent geological sequestration of CO2, charging for electric vehicles and research and development of new energy vectors (like for example a project to bring at industrial scale the magnetic fusion to produce clean electricity). Success of those capital projects is exposed to execution and market risks, which may negatively affect future expected returns.

Furthermore, in expanding our offerings of these low-carbon products and services, we expect to undertake acquisitions and form partnerships. The success of these transactions will depend on our ability to realize the synergies from combining our

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respective resources and capabilities, including the development of new processes, systems and distribution channels. For example, it may take time to develop these areas through retraining our workforce and recruitment for the necessary new skills. It may take longer to realize the expected returns from these transactions.

The operating margins for our low-carbon products and services may not be as high as the margins we have experienced historically in our oil and gas operations.

Therefore, developing our low-carbon products and services is subject to challenges which could have a material adverse effect on future results of operations, cash flow, liquidity, business prospects, financial condition, shareholder returns, including dividends, the amount of funds available for stock repurchases and the price of Eni’s shares may be adversely and significantly affected.

TheGroup is exposed to significant operational and economic risks associated with the exploration and production of crude oil andnatural gas

The exploration and production of oil and natural gas require high levels of capital expenditures and are subject to specific operational and economic risks as well as to natural hazards and other uncertainties. The natural hazards and the economic risks described below could have an adverse, significant impact on Eni’s future growth prospects, results of operations, cash flows, liquidity, and shareholders’ returns. Those risks comprise the following:

a)Operational risks in connection to drilling and extraction operations

b)Exploratory drilling efforts may be unsuccessful

c)Development projects bear significant operational risks which may adversely affect actual returns because they are long-lead timesprojects and are exposed to the volatility of commodity prices

d)Inability to replace oil and natural gas reserves could adversely impact results of operations and financial condition, includingcash flows

e)Uncertainties in estimates of oil and natural gas reserves

f)The development of the Group’s proved undeveloped reserves “PUD” may take longer and may require higher levelsof capital expenditures than it currently anticipates, or the Group’s proved undeveloped reserves may not ultimately bedeveloped or produced

g)The oil&gas industry is a capital-intensive business and needs large amount of funds to find and develop reserves. In casethe Group does not have access to sufficient funds its oil&gas business may decline

h)Oil and gas activity may be subject to increasingly high levels of income taxes and royalties

Oil and gas operations are subject to the payment of royalties and income taxes, which tend to be higher than those payable in other commercial activities. Management believes that the marginal tax rate in the oil and gas industry tends to increase in correlation with higher oil prices, which could make it more difficult for Eni to translate higher oil prices into increased net profit. However, the Company does not expect that the marginal tax rate will decrease in response to falling oil prices. Adverse changes in the tax rate applicable to the Group’s profit before income taxes in its oil and gas operations would have a negative impact on Eni’s future results of operations and cash flows.

The latest in chronological order was the Italian 2023 Budget Law, introducing a solidarity contribution to be paid in 2023 by companies engaged in the energy sector, calculated by applying a rate of 50% to the 2022 taxable income exceeding the 110% of the average taxable income recorded in the previous four years. The taxable income also included the distribution of certain revaluation reserves of the parent company, the inclusion of which is disputed by Eni which considers this amount to be irrelevant to the profits related to the 2022 energy scenario. The tax liability of €454 million is still pending at the date of this interim report and the payment of the first instalment (€227 million) due in May has been deferred as discussions are ongoing with the Italian State.

Any further increase in the tax burden or any one-off extraordinary withdrawals following the enactment of measures issued by governments of countries where the Group operates, could lead to an increase of taxes with significant impact on the results of operations, balance sheet and financial position of the Group.

i)The present value of future net revenues from Eni’s proved reserves will not necessarily be the same as the current marketvalue of Eni’s estimated crude oil and natural gas reserves

48 INTERIM<br> CONSOLIDATED REPORT 2024

TheGroup may fail to execute in whole or in part its asset disposition plan and/or realise the returns and proceeds expected from it

Our financial plan for the next four-year period 2024-2027 contemplates a gross capital expenditures program of around €35 billion and asset dispositions of about €8 billion (net of expected disbursements for acquisitions) leading to a net cash flow for investing activities of about €7 billion per year on average. The ability of the Group to successfully realize such asset dispositions is exposed to several risks, such as the Group’s failure to find purchasers of the assets and effect the dispositions at the price or on the terms that were anticipated. These risks are particularly significant in the current environment dominated by high interest rates, where, therefore, financing for perspective buyers could be limited, and volatility, where asset valuations can fluctuate significantly and unpredictably. The Group’s failure to realise in whole or in part its disposition plan and/or realise the expected returns and proceeds may adversely affect the Group’s cash flows and, therefore, the Group’s ability to fund its capital expenditure programs and/or distribution policy.

Risksrelated to political considerations

As at 31 December 2023, about 82% of Eni’s proved hydrocarbon reserves were located in non-OECD (Organisation for Economic Co-operation and Development) countries, mainly in Africa, Central Asia and Middle East where the socio-political framework, the financial system and the macroeconomic outlook are less stable than in the OECD countries. In those non-OECD countries, Eni is exposed to a wide range of political risks and uncertainties, which may impair Eni’s ability to continue operating economically on a temporary or permanent basis, and Eni’s ability to access oil and gas reserves. Particularly, Eni faces risks in connection with the following potential issues and risks:

socio-political<br> instability leading to internal conflicts, revolutions, establishment of non-democratic<br> regimes, protests, attacks, and other forms of civil disorder and unrest, such as strikes,<br> riots, sabotage, blockades, vandalism and theft of crude oil at pipelines, acts of violence<br> and similar events. These risks could result in disruptions to economic activity, loss<br> of output, plant closures and shutdowns, project delays, loss of assets and threats to<br> the security of personnel;
lack<br> of well-established and reliable legal systems and uncertainties surrounding the enforcement<br> of contractual rights;
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unfavorable<br> enforcement of laws, regulations and contractual arrangements leading, for example, to<br> expropriation, nationalization or forced divestiture of assets and unilateral cancellation<br> or modification of contractual terms, tax or royalty increases (including retroactive<br> claims) and restrictions on exploration, production, imports and export;
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sovereign<br> default or financial instability since those countries rely heavily on petroleum revenues<br> to sustain public finance;
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difficulties<br> in finding qualified international or local suppliers in critical operating environments;<br> and
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complex<br> processes of granting authorizations or licenses affecting time-to-market of certain<br> development projects.
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In the current scenario, the Group is exposed to country risk in Venezuela, Egypt, and Nigeria due to the financial difficulties of state-owned oil companies or local companies that are partners with the Group in the execution of oil & gas projects or that purchase the Group's equity production.

Venezuela has been in an economic and financial crisis for several years due to the inability to export oil because of U.S. sanctions aimed at targeting the country's main source of revenue, the Venezuelan government and State Oil Companies. The country's financial outlook poses a risk to the recovery of Eni's investment in the Perla offshore gas field, operated by the local company Cardón IV, a 50-50 joint venture with another international oil company, due to the state of insolvency of the state-owned company Petróleos de Venezuela SA (“PDVSA”) to which the project's entire natural gas production is sold.

Investments and reserves in other Eni projects in the country have been fully written down in previous reporting periods due to risks related to the operating environment. As of the date of this half-yearly report, Eni's credit exposure to PDVSA amounted to approximately €1.8 billion (€0.7 billion net of the impairment provision). During 2024, thanks to the temporary suspension of sanctions granted by the U.S., it was possible to offset part of the receivables accrued in the six-month period with PDVSA-owned crude oil cargoes up to about 60% of the amounts accrued in the period; for the second half of the year, an additional exemption was obtained from the Department Of State. Exposure to Venezuela remains a risk factor in the short to medium term.

The current environment in the Middle East impacts Egypt's economic and financial status. In particular, this situation reduces the creditworthiness of the country's state-owned companies that purchase the equity share of international investors' production. This has led to a delay in the payment of receivables owed by Eni for its equity production. In the first half of 2024, the receivables accrued in the same period were substantially collected and a plan to repay the overdue amount was agreed with the state-owned companies.

The profitability of onshore oil operations operated by Eni in Nigeria has been adversely affected for several years by risks in

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the operating environment (oil theft, damage, oil spill, business interruptions) and by credit losses in connection with the poor financial reliability of partners (state company and local operators) in securing funds for production development. The prospective sale of assets operated in the country's onshore (production licenses OML 60/61/62/63) to the local operator is part of the strategy of high-grading and rebalancing the upstream portfolio with focus on gas developments and exit from long-life oil assets, with major investments in complex and unfavorable operating environments.

Developments in the economic, financial and political environment of the countries in which the Group operates could affect Eni's operating and investment choices, which could also ultimately decide to downsize the Group's presence in certain areas, with possible negative repercussions on the Group’s economic, asset and financial situation.

Sanctiontargets

There have been no significant developments in this risk in the first half 2024 compared to what has been disclosed in the Annual Report 2023 to which we refer.

Specificrisks of the Company’s gas business in Italy a) Current, negative trends in the competitive environment of the Europeannatural gas sector may impair the Company’s ability to fulfil its minimum off-take obligations in connection with its take-or-pay,long-term gas supply contracts

Eni is currently party to a few long-term gas supply contracts with state-owned companies of key producing countries, from where most of the gas supplies directed to Europe are sourced via pipeline (Russia, Algeria, Libya and Norway). These contracts which were intended to support Eni’s sales plan in Italy and in other European markets, provide take-or-pay clauses whereby the Company has an obligation to lift minimum, preset volumes of gas in each year of the contractual term or, in case of failure, to pay the whole price, or a fraction of that price, up to a minimum contractual quantity. Similar considerations apply to ship-or-pay contractual obligations which arise from contracts with transmission system operators or pipeline owners, which the Company has entered into to secure long-term transport capacity. Long-term gas supply contracts with take-or pay clauses expose the Company to a volume risk, as the Company is obligated to purchase an annual minimum volume of gas, or in case of failure, to pay the underlying price. The structure of the Company’s portfolio of gas supply contracts is a risk to the profitability outlook of Eni’s wholesale gas business due to the current competitive dynamics in the European gas markets. In past downturns of the gas sector, the Company incurred significant cash outflows in response to its take-or-pay obligations. Furthermore, the Company’s wholesale business is exposed to volatile spreads between the procurement costs of gas, which are linked to spot prices at European hubs or to the price of crude oil, and the selling prices of gas which are mainly indexed to spot prices at the Italian hub.

Eni’s management is planning to continue its strategy of renegotiating the Company’s long-term gas supply contracts in order to constantly align pricing terms to current market conditions as they evolve and to obtain greater operational flexibility to better manage the take-or-pay obligations (volumes and delivery points among others), considering the risk factors described above. The revision clauses included in these contracts state the right of each counterparty to renegotiate the economic terms and other contractual conditions periodically, in relation to ongoing changes in the gas scenario. Management believes that the outcome of those renegotiations is uncertain in respect of both the amount of the economic benefits that will be ultimately obtained and the timing of recognition of profit. Furthermore, in case Eni and the gas suppliers fail to agree on revised contractual terms, both parties can start an arbitration procedure to obtain revised contractual conditions. All these possible developments within the renegotiation process could increase the level of risks and uncertainties relating the outcome of those renegotiations.

Risksrelated to environmental, health and safety regulations and legal risks

a)The Group is exposed to material HSE risks due to the nature of its operations

The Group engages in the exploration and production of crude oil and natural gas, processing, transportation and refining of crude oil, transport of natural gas by pipeline, transport of LNG by carriers, storage and distribution of petroleum products and the production of base chemicals, plastics, and elastomers. Due to the intrinsic nature of hydrocarbons (flammability, dangerousness, and toxicity) and of objective risks of industrial processes to explore, develop, extract, refine, handling and transport oil, natural gas, liquified natural gas and products, the Group’s operations expose Eni to a wide range of material health, safety, and environmental risks, like incident to plants and equipment, blowouts, oil spill, fires, release of contaminants in the ground, water and atmosphere, pollution and other similar events. The magnitude of these risks is influenced by the geographic reach, operational diversity, and technical complexity of Eni’s activities. Eni’ s future results of operations, cash flow and liquidity depend on its ability to identify and address the risks and hazards inherent to operating in those industries.

50 INTERIM<br> CONSOLIDATED REPORT 2024

b)Eni expects to incur material operating expenses and expenditures in future years in relation to compliance with applicable environmental,health and safety regulations, including compliance with any national or international regulation on greenhouse gas (GHG) emissions

Eni’s activities are highly regulated. Laws and regulations intended to preserve the environment and to safeguard health and safety of workers and communities impose several obligations, requirements, and prohibitions to the Company’s business. These laws and regulations require acquisition of a permit before drilling for hydrocarbons may commence, restrict the types, quantities and concentration of various substances that can be released into the environment in connection with exploration, drilling and production activities, including refinery and petrochemical plant operations, limit or prohibit drilling activities in certain protected areas, require to remove and dismantle drilling platforms and other equipment and well plug-in once oil and gas operations have terminated, provide for measures to be taken to protect the safety of the workplace, the health of employees, contractors and other Company collaborators and of communities involved by the Company’s activities, and impose criminal and civil liabilities for polluting the environment or harming employees’ or communities’ health and safety as result from the Group’s operations.

Management expects that the Group will continue to incur significant amounts of operating expenses and expenditures in the foreseeable future to comply with laws and regulations and to safeguard the environment and the health and safety of employees, contractors and communities involved by the Company operation.

As a further consequence of any new laws and regulations or other factors, like the actual or alleged occurrence of environmental damage at Eni’s plants and facilities, the Company may be forced to curtail, modify or cease certain operations or implement temporary shutdowns of facilities. Furthermore, in certain situations where Eni is not the operator, the Company may have limited influence and control over third parties, which may limit its ability to manage and control such risks.

c)the Group is exposed to operational risks in connection with the transportation of hydrocarbons

d)the Group is not insured against all potential HSE risks

Eni retains worldwide third-party liability insurance coverage, which is designed to hedge part of the liabilities associated with damage to third parties, loss of value to the Group’s assets related to adverse events and in connection with environmental clean-up and remediation. Management believes that its insurance coverage is in line with industry practice and is enough to cover normal risks in its operations. However, the Company is not insured against all potential risks. In the event of a major environmental disaster, such as the incident which occurred at the Macondo well in the Gulf of Mexico several years ago, Eni’s third-party liability insurance would not provide any material coverage and thus the Company’s liability would far exceed the maximum coverage provided by its insurance. The loss Eni could suffer in case of a disaster of material proportions would depend on all the facts and circumstances of the event and would be subject to a whole range of uncertainties, including legal uncertainty as to the scope of liability for consequential damages, which may include economic damage not directly connected to the disaster. The Company cannot guarantee that it will not suffer any uninsured loss and there can be no guarantee, particularly in the case of a major environmental disaster or industrial accident, that such a loss would not have a material adverse effect on the Company.

LEGAL,FINANCIAL AND IT RISKS

a)Eni is exposed to the risk of material environmental liabilities in connection with pending litigation

Eni has incurred in the past and may incur in the future material environmental liabilities in connection with the environmental impact of its past and present industrial activities which has given rise to litigation with administrative bodies and third parties. Eni is also exposed to claims under environmental requirements and, from time to time, such claims have been made against the Company. Furthermore, environmental regulations in Italy and elsewhere typically impose strict liability. Strict liability means that in some situations Eni could be exposed to liability for clean-up and remediation costs, environmental damage, and other damages as a result of Eni’s conduct of operations that was lawful at the time it occurred or of the management of industrial hubs by prior operators or other third parties, who were subsequently taken over by Eni. In addition, plaintiffs may seek to obtain compensation for damage resulting from events of contamination and pollution or in case the Company is found liable for violations of any environmental laws or regulations. Due to the history and development of the Group, Eni is particularly exposed to this kind of risk in Italy. The Group is performing remediation and cleaning-up activities at several Italian industrial hub where the Group’s products were produced, processed, stored, distributed, or sold, such as chemical plants, mineral-metallurgic plants, refineries, and other facilities, which were subsequently disposed of, liquidated, closed, or shut down. Eni has been alleged to be liable for having polluted and contaminated proprietary or concession areas where those dismissed industrial hubs were located. State or local public administrations have sued Eni for environmental

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and other damages and for clean-up and remediation measures in addition to those which were performed by the Company, or which the Company has committed to performing, including allegations of violations of criminal laws (for example for alleged environmental crimes such as failure to perform soil or groundwater reclamation, environmental disaster and contamination, discharge of toxic materials, amongst others). Although Eni believes that it may not be held liable for having exceeded in the past pollution thresholds that are unlawful according to current regulations, but were allowed by laws then effective, or because the Group took over operations from third parties, it cannot be excluded that Eni could potentially incur such environmental liabilities. Eni’s financial statements account for provisions relating to the expected costs to clean up and remediate contaminated areas and groundwater at Eni’s shut-down Italian sites, where legal or constructive obligations exist and the associated costs can be reasonably estimated in a reliable manner, representing management’s best estimates of the Company’s existing environmental liabilities.

Although the Company has provisioned for known environmental obligations that are probable and reasonably estimable, it is likely that the Company will continue to incur additional liabilities. The amount of additional future costs are not fully determinable due to such factors as the unknown magnitude of possible contamination, the unknown timing and extent of the corrective actions that may be required, the determination of the Company’s liability in proportion to other responsible parties, and the extent to which such costs are recoverable from third parties. These future costs may be material to results of operations in the period in which they are recognized, but the Company does not expect these costs will have a material effect on its consolidated financial position or liquidity.

In June 2024, Eni and an Italian operator have reached a settlement agreement covering a 50-50 sharing of the environmental costs relating to several Italian hub which were contributed by that third-party to Eni in the nineties’ and where cleaning up and environmental remediation activities have been carried out in full by Eni for several years and future environmental expenses have been fully provisioned in Eni’s financial statements. Based on the term of the agreement, Eni has been granted a lump sum to reimburse Eni of past environmental expenditures and is expected to discharge 50% of the future expenditures related to the interested sites. Based on that agreement, Eni has recognized a gain of around €0.8 million through profit. This agreement has significantly reduced Eni’s exposure to the environmental risk.

b)Risks related to legal proceedings and compliance with anti-corruption legislation

There has been no major development regarding the legal risks from what has been disclosed in the 2023 Annual Report to which we refer.

c)Risks from acquisitions

Eni is constantly monitoring the market in search of opportunities to acquire individual assets or companies with a view of achieving its growth targets or complementing its asset portfolio. Acquisitions entail an execution risk: the risk that the acquirer will not be able to effectively integrate the purchased assets to achieve expected synergies. In addition, acquisitions entail a financial risk: the risk of not being able to recover the purchase costs of acquired assets, in case of a prolonged decline in the market prices of commodities. Eni may also incur unanticipated costs or assume unexpected liabilities and losses in connection with companies or assets it acquires. If the integration and financial risks related to acquisitions materialize, expected synergies from acquisition may fall short of management’s targets and Eni’s financial performance and shareholders’ returns may be adversely affected. At the beginning of 2024, Eni completed the acquisition of the group Neptune Energy with a transaction value of €2.3 billion, which represent the largest acquisition made by Eni in recent years and this deal could entail integration risks.

d)Eni’s crisis management systems may be ineffective

e)Disruption to or breaches of Eni’s critical IT services or digital infrastructure and security systems could adversely affectthe Group’s business, increase costs and damage Eni’s reputation

The Group’s activities depend heavily on the reliability and security of its information technology (IT) systems and digital security. The Group’s IT systems, some of which are managed by third parties, are susceptible to being compromised, damaged, disrupted or shutdown due to failures during the process of upgrading or replacing software, databases or components, power or network outages, hardware failures, cyberattacks (viruses, computer intrusions), user errors or natural disasters. The cyber threat is constantly evolving. The oil and gas industry is subject to fast-evolving risks from cyber threat actors, including nation states, criminals, terrorists, hacktivists and insiders. Attacks are becoming more sophisticated with regularly renewed techniques while the digital transformation amplifies exposure to these cyber threats. The adoption of new technologies, such as the Internet of Things (IoT) or the migration to the cloud, as well as the evolution of architectures for increasingly interconnected systems, are all areas where cyber security is a very important issue. The Group and its

52 INTERIM<br> CONSOLIDATED REPORT 2024

service providers may not be able to prevent third parties from breaking into the Group’s IT systems, disrupting business operations or communications infrastructure through denial of service, attacks, or gaining access to confidential or sensitive information held in the system. The Group, like many companies, has been and expects to continue to be the target of attempted cybersecurity attacks. While the Group has not experienced any such attack that has had a material impact on its business, the Group cannot guarantee that its security measures will be sufficient to prevent a material disruption, breach or compromise in the future. In the first half 2024, risks of cyber incidents involving the Group IT infrastructure have remained elevated due to the geopolitical scenario. In case of serious attacks or incidents, the Group’s activities and assets could sustain serious damage, services to clients could be interrupted, material intellectual property could be divulged and, in some cases, personal injury, property damage, environmental harm and regulatory violations could occur.

f)Violations of data protection laws carry fines and expose the Company and/or its employees to criminal sanctions and civil suits

If any of the risks set out above materialize, they could adversely impact the Group’s results of operations, cash flow, liquidity, business prospects, financial condition, and shareholder returns, including dividends, the amount of funds available for stock repurchases and the price of Eni’s share.

g)Eni is exposed to treasury and trading risks, including liquidity risk, interest rate risk, foreign exchange risk, commodity pricerisk and credit risk and may incur substantial losses in connection with those risks

Eni’s business is exposed to the risk that changes in interest rates, foreign exchange rates or the prices of energy commodities and products will adversely affect the value of assets, liabilities or expected future cash flows. The Group does not hedge its exposure to volatile hydrocarbons prices in its business of developing and extracting hydrocarbons reserves and other types of commodity exposures (e.g. exposure to the volatility of refining margins and of certain portions of the gas long-term supply portfolio) except for specific markets or business conditions. The Group has established risk management procedures and enters financial derivatives contracts to hedge its exposures to different commodity indexations and to currency and interest rates risks. However, hedging may not function as expected. In addition, Eni undertakes commodity trading to optimize commercial margins or with a view of profiting from expected movements in market prices. Although Eni believes it has established sound risk management procedures to monitor and control commodity trading, this activity involves elements of forecasting and Eni is exposed to the risk of incurring significant losses if prices develop contrary to management expectations and to the risk of default of counterparties.

Eni is exposed to the risks of unfavorable movements in exchange rates primarily because Eni’s consolidated financial statements are prepared in Euros, whereas Eni’s main subsidiaries in the Exploration & Production sector are utilizing the U.S. dollar as their functional currency. This translation risk is unhedged. As a rule of thumb, a depreciation of the U.S. dollar against the euro generally has an adverse impact on Eni’s results of operations and liquidity because it reduces booked revenues by an amount greater than the decrease in U.S. dollar-denominated expenses and may also result in significant translation adjustments that impact Eni’ s shareholders’ equity.

Given the sensitivity of Eni’s results of operations to movements in the euro versus the U.S. dollar exchange rate, trends in the currency market represent a factor of risk and uncertainty. Currently, we are estimating our adjusted cash flow from operating activities ante working capital to vary by about €0.3 billion for a 5 USD/cent movement in the USD/EUR cross rate with respect to our forecast of an exchange rate of 1EUR = 1.08 USD for the whole 2024.

Eni’s credit ratings are potentially exposed to risk from possible reductions of the sovereign credit rating of Italy. Based on the methodologies used by Standard & Poor’s and Moody’s, a potential downgrade of Italy’s credit rating may have a potential knock-on effect on the credit rating of Italian issuers such as Eni and make it more likely that the credit rating of the debt instruments issued by the Company could be downgraded.

Eni is exposed to credit risk. Eni’s counterparties could default, could be unable to pay the amounts owed to it in a timely manner or meet their performance obligations under contractual arrangements. These events could cause the Company to recognize loss provisions with respect to amounts owed to it by debtors of the Company and cashflow shortfall.

Liquidity risk is the risk that suitable sources of funding for the Group may not be available, or that the Group is unable to sell its assets on the marketplace to meet short-term financial requirements and to settle obligations. Such a situation would negatively affect the Group’s results of operations and cash flows as it would result in Eni incurring higher borrowing expenses to meet its obligations or, under the worst conditions, the inability of Eni to continue as a going concern. If any of the risks set out above materializes, this could adversely impact the Group’s results of operations, cash flow, liquidity, business prospects, financial condition, and shareholder returns, including dividends, the amount of funds available for stock repurchases and the price of Eni’s shares.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED<br><br> <br>INTERIM FINANCIAL STATEMENTS ANNEX 53

Outlook

Fullyear guidance and increased capacity confirmed for Enilive and Plenitude; upside to E&P and GGP performance expectations

Leveraging<br> on the positive operating performance E&P: full year hydrocarbon production is expected<br> towards the top of the anticipated range of 1.69 - 1.71 million boe/d at the forecast<br> Brent price of 86 $/bbl.
GGP:<br> proforma adjusted EBIT for the full year is raised to around €1 billion.
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Enilive<br> and Plenitude:
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- confirmed proforma adjusted EBITDA of approximately €1 billion for each segment despite a lower market environment.

- confirmed installed renewable capacity to reach 4 GW by 2024 year-end (+30% vs the previous year).

Financialtargets raised and Capex plan on track

Group<br> financials based on Eni scenario: the Group proforma adjusted EBIT guidance is raised<br> to around €15 billion; adjusted CFFO before working capital is expected to be over<br> €14 billion for the full year.
Organic<br> Capex: projected as planned at about €9 billion for the full year. Including an<br> expected upwardly revised contribution from the ongoing divestment plan, capex net of<br> proceeds from disposals are now streamlined to below €6 billion.
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ShareholderReturns: 6% increase in interim dividend and increased pace in the 2024 buyback

Next<br> quarterly dividend: following Shareholders’ approval of a dividend of €1 per<br> share for fiscal year 2024, a 6% increase over 2023, the first 2024 quarterly instalment<br> of €0.25 per share is due to be paid on September 25, 2024, with September 23, 2024<br> being the ex-dividend date, as resolved by the Board of Directors on July 25, 2024.
Following<br> Shareholders’ approval of the new buyback plan of up to €3.5 billion, management’s<br> 2024 plan for a share buyback of €1.6 billion is confirmed but will assume a quicker<br> pace in stock repurchases compared with the previous assumptions.
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Moreover,<br> in line with our distribution policy announced at Capital Markets Day in March 2024,<br> given the lower expected debt in the light of the progress of the M&A, we will be<br> able in the third quarter, to evaluate a further raise of the distribution share up to<br> the maximum limit of 35% of the budgeted CFFO^1^ which corresponds to a potential<br> buyback value of additional €500 million.
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Progressof divestment program ahead of plan enabling debt reduction program

Leverage<br> for the year is expected well below 20%, versus an original expectation between 20-25%.<br> On a proforma basis, taking into account of identified but not yet completed transactions,<br> leverage could be around 15%.
The<br> Group disposal plan is proceeding faster than expected with excellent visibility of almost<br> all the €8 billion net disposal proceeds over the four-year plan.
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The above-described outlook is a forward-looking statement based on information to date and management’s judgement and is subject to the potential risks and uncertainties of the scenario.

^1^On an adjusted basis, before working capital changes.

54 INTERIM<br> CONSOLIDATED REPORT 2024

Otherinformation

Subsequentevents

Subsequent business developments are described in Note 35 of the Condensed consolidated interim financial statements.

Transactionswith related parties

For the description of the main transactions with related parties, see Note 32 of the Condensed consolidated interim financial statements.

Buybackprogram

The 2023 share buyback program ended on March 5, 2024 with a total amount of 153.5 million shares for a cash outlay of €2.2 billion.

Eni, following the authorization of the Shareholders' Meeting on May 15, 2024, launched a new share buyback program.

The first tranche was concluded with the purchase of 6.4 million treasury shares (equal to 0.19 percent of the share capital) for a total consideration of €91.8 million. The second tranche, started in June 2024, concerns the purchase of Eni shares up to a maximum of €1.5 billion, a maximum amount of 321.6 million shares (about 9.8 percent of the share capital), and a maximum term until the end of April 2025.

Since the start of the program to July 19, 2024, 21 million shares have been purchased for a cash outlay of €298 million.

2 CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS
Financial statements 58
Notes to the condensed consolidated interim financial statements 64
Management’s certification 97
Report of Indipendent Auditors 98

58 INTERIM<br> CONSOLIDATED REPORT 2024

Consolidated balance sheet

June<br> 30, 2024 December<br> 31, 2023
(€<br> million) Note Total<br> <br><br> amount of<br> which with<br><br>  related parties Total<br> <br><br> amount of<br> which with<br><br>  related parties
ASSETS
Current<br> assets
Cash<br> and cash equivalents 10,180 5 10,193 3
Financial<br> assets at fair value through profit or loss (5) 7,254 6,782
Other<br> current financial assets (14) 623 60 896 19
Trade<br> and other receivables (6) 15,607 1,218 16,551 1,363
Inventories (7) 6,679 6,186
Income<br> tax receivables 527 460
Other<br> current assets (8)<br> (20) 4,668 12 5,637 32
45,538 46,705
Non-current<br> assets
Property,<br> plant and equipment (9) 58,069 56,299
Right-of-use<br> assets (10) 4,875 4,834
Intangible<br> assets (11) 6,475 6,379
Inventory<br> - Compulsory stock (7) 1,587 1,576
Equity-accounted<br> investments (13) 13,225 12,630
Other<br> investments (13) 1,322 1,256
Other<br> non-current financial assets (14) 2,622 2,001 2,301 1,840
Deferred<br> tax assets (19) 4,343 4,482
Income<br> tax receivables 142 142
Other<br> non-current assets (8)<br> (20) 3,984 165 3,393 168
96,644 93,292
Assets<br> held for sale (21) 5,091 2,609
TOTAL<br> ASSETS 147,273 142,606
LIABILITIES<br> AND EQUITY
Current<br> liabilities
Short-term<br> debt (16) 4,733 257 4,092 222
Current<br> portion of long-term debt (16) 3,621 9 2,921 21
Current<br> portion of long-term lease liabilities (10) 1,132 22 1,128 21
Trade<br> and other payables (15) 19,339 3,880 20,654 4,245
Income<br> tax payables 1,242 1,685
Other<br> current liabilities (8)<br> (20) 5,489 54 5,579 62
35,556 36,059
Non-current<br> liabilities
Long-term<br> debt (16) 23,392 79 21,716 65
Long-term<br> lease liabilities (10) 4,209 4,208 6
Provisions (18) 15,509 15,533
Provisions<br> for employee benefits 754 748
Deferred<br> tax liabilities (19) 5,300 4,702
Income<br> tax payables 42 38
Other<br> non-current liabilities (8)<br> (20) 4,397 512 4,096 511
53,603 51,041
Liabilities<br> directly associated with assets held for sale (21) 2,895 1,862
TOTAL<br> LIABILITIES 92,054 88,962
Share<br> capital 4,005 4,005
Retained<br> earnings 35,462 32,988
Cumulative<br> currency translation differences 6,939 5,238
Other<br> reserves and equity instruments 7,585 8,515
Treasury<br> shares (1,505) (2,333)
Profit 1,872 4,771
Equity attributable<br> to equity holders of Eni 54,358 53,184
Non-controlling<br> interest 861 460
TOTAL<br> EQUITY (22) 55,219 53,644
TOTAL<br> LIABILITIES AND EQUITY 147,273 142,606

The effects of the definitive purchase price allocation relating to the 2023 business combinations are disclosed in note 23 - Other information.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 59

Consolidatedprofit and loss account

First<br> Half 2024 First<br> Half 2023
(€<br> million) Note Total<br><br> amount of<br> which with<br><br>  related parties Total<br><br> amount of<br> which with<br><br>  related parties
Sales<br> from operations (25) 44,651 1,412 46,776 2,283
Other<br> income and revenues 1,575 100 414 73
REVENUES<br> AND OTHER INCOME 46,226 47,190
Purchases,<br> services and other (26) (34,448) (8,444) (37,107) (7,349)
Net<br> (impairments) reversals of trade and other receivables (6) (76) (60) (2)
Payroll<br> and related costs (26) (1,661) 5 (1,540) (3)
Other<br> operating income (expense) (20) (298) 110 41 (15)
Depreciation<br> and amortization (9)<br> (10) (11) (3,886) (3,725)
Net<br> (impairments) reversals of tangible, intangible and right-of-use assets (12) (1,503) (389)
Write-off<br> of tangible and intangible assets (9)<br> (11) (103) (135)
OPERATING<br> PROFIT 4,251 4,275
Finance<br> income (27) 2,830 85 3,196 69
Finance<br> expense (27) (3,435) (39) (3,552) (17)
Net<br> finance income (expense) from financial assets at fair value through profit or loss (27) 202 125
Derivative<br> financial instruments (20)<br> (27) 85 (12)
FINANCE<br> INCOME (EXPENSE) (318) (243)
Share<br> of profit (loss) from equity-accounted investments 611 691
Other<br> gain (loss) from investments 253 (12) 915 410
INCOME<br> (EXPENSE) FROM INVESTMENTS (13)<br> (28) 864 1,606
PROFIT<br> BEFORE INCOME TAXES 4,797 5,638
Income<br> taxes (29) (2,865) (2,917)
PROFIT 1,932 2,721
Attributable<br> to Eni 1,872 2,682
Attributable<br> to non-controlling interest 60 39
Earnings<br> per share (€<br> per share) (30)
Basic 0.57 0.79
Diluted 0.56 0.78
60 INTERIM<br> CONSOLIDATED REPORT 2024
--- ---

Consolidatedstatement of comprehensive income

(€<br> million) First<br> Half <br><br> 2024 First<br> Half <br><br> 2023
Profit of<br> the period 1,932 2,721
Other<br> items of comprehensive income
Items<br> that are not reclassified to profit or loss in later periods
Remeasurements<br> of defined benefit plans 8
Share<br> of other comprehensive income on equity-accounted investments 1
Change<br> of minor investments measured at fair value with effects to OCI (11) 15
Tax<br> effect (1)
(3) 15
Items<br> that may be reclassified to profit or loss in later periods
Currency<br> translation differences 1,701 (994)
Change<br> in the fair value of cash flow hedging derivatives (64) 706
Share<br> of other comprehensive income on equity-accounted investments (46) 64
Tax<br> effect 18 (207)
1,609 (431)
Total<br> other items of comprehensive income 1,606 (416)
Total<br> comprehensive income 3,538 2,305
Attributable<br> to Eni 3,476 2,266
Attributable<br> to non-controlling interest 62 39
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 61
--- --- --- ---

Consolidatedstatement of changes in equity

Equity<br> attributable to equity holders of Eni
(€<br> million) Note Share<br> capital Retained<br> earnings Cumulative<br> <br><br> currency translation<br><br> differences Other<br> reserves and equity instruments Treasury<br> shares Profit<br> (loss) for the period Total Non-controlling<br> interest Total<br> equity
Balance<br> at December 31, 2023 (22) 4,005 32,988 5,238 8,515 (2,333) 4,771 53,184 460 53,644
Income<br> for the first six months of 2024 1,872 1,872 60 1,932
Other<br> items of comprehensive income
Remeasurements<br> of defined benefit plans net of tax effect 7 7 7
Change<br> of minor investments measured at fair value with effects to OCI (11) (11) (11)
Share<br> of other comprehensive income on equity-accounted investments 1 1 1
Items<br> that are not reclassified to profit or loss in later periods (3) (3) (3)
Currency<br> translation differences 1,701 1,701 1,701
Change<br> in the fair value of cash flow hedge derivatives net of tax effect (46) (46) (46)
Share<br> of “Other comprehensive income” on equity-accounted investments (48) (48) 2 (46)
Items<br> that may be reclassified to profit or loss in later periods 1,701 (94) 1,607 2 1,609
Total<br> comprehensive income of the period 1,701 (97) 1,872 3,476 62 3,538
Dividend<br> distribution of Eni SpA (1,502) (1,502) (1,502)
Dividend<br> distribution of other companies (50) (50)
Allocation<br> of 2023 profit 4,771 (4,771)
Capital<br> contribution by non-controlling interests 1 1
Change<br> in non-controlling interest 196 196 392 588
Cancellation<br> of treasury shares (1,375) 1,375
Purchase<br> of trasury shares (547) 547 (547) (547) (547)
Long-term<br> incentive plan 11 11 11
Coupon<br> on perpetual subordinated bonds (87) (87) (87)
Transactions<br> with holders of equity instruments 2,842 (828) 828 (4,771) (1,929) 343 (1,586)
Other<br> changes (368) (5) (373) (4) (377)
Other<br> changes in equity (368) (5) (373) (4) (377)
Balance<br> at June 30, 2024 (22) 4,005 35,462 6,939 7,585 (1,505) 1,872 54,358 861 55,219

(continued)

62 INTERIM<br> CONSOLIDATED REPORT 2024

(continued) Consolidated statement of changes in equity

Equity<br> attributable to equity holders of Eni
(€<br> million) Note Share<br> capital Retained<br> earnings Cumulative<br> <br><br> currency translation<br><br> differences Other<br> reserves and equity instruments Treasury<br> shares Profit<br> (loss) for the period Total Non-controlling<br> interest Total<br> equity
Balance<br> at December 31, 2022 4,005 23,455 7,564 8,785 (2,937) 13,887 54,759 471 55,230
Profit<br> for the first six months of 2023 2,682 2,682 39 2,721
Other<br> items of comprehensive income
Change<br> of minor investments measured at fair value with effects to OCI 15 15 15
Items<br> that are not reclassified to profit or loss in later periods 15 15 15
Currency<br> translation differences (994) (994) (994)
Change<br> in the fair value of cash flow hedge derivatives net of tax effect 499 499 499
Share<br> of “Other comprehensive income” on equity-accounted investments 64 64 64
Items<br> that may be reclassified to profit or loss in later periods (994) 563 (431) (431)
Total<br> comprehensive income of the period (994) 578 2,682 2,266 39 2,305
Dividend<br> distribution of Eni SpA (1,472) (1,472) (1,472)
Dividend<br> distribution of other companies (31) (31)
Allocation<br> of 2022 profit 13,887 (13,887)
Reimbursement<br> to non-controlling interests (16) (16)
Change<br> in non-controlling interest 42 42 (42)
Cancellation<br> of treasury shares (2,400) 2,400
Purchase<br> of treasury shares (437) 437 (437) (437) (437)
Long-term<br> share-based incentive plan 9 9 9
Coupon<br> on perpetual subordinated bonds (87) (87) (87)
Transactions<br> with holders of equity instruments 11,942 (1,963) 1,963 (13,887) (1,945) (89) (2,034)
Other<br> changes 32 (5) 27 27
Other<br> changes in equity 32 (5) 27 27
Balance<br> at June 30, 2023 4,005 35,429 6,570 7,395 (974) 2,682 55,107 421 55,528
Profit<br> for the second six months of 2023 2,089 2,089 50 2,139
Other<br> items of comprehensive income
Remeasurements<br> of defined benefit plans net of tax effect (21) (21) (21)
Share<br> of “Other comprehensive income” on equity-accounted investments (2) (2) (2)
Changes<br> of minor investments measured at fair value with effects to OCI 30 30 30
Items<br> that are not reclassified to profit or loss in later periods 7 7 7
Currency<br> translation differences (1,007) (9) (1,016) (1,016)
Change<br> in the fair value of cash flow hedge derivatives net of tax effect (116) (116) (116)
Share<br> of “Other comprehensive income” on equity-accounted investments (10) (10) (10)
Items<br> that may be reclassified to profit or loss in later periods (1,007) (135) (1,142) (1,142)
Total<br> comprehensive income of the period (1,007) (128) 2,089 954 50 1,004
Interim<br> dividend distribution of Eni SpA (1,533) (1,533) (1,533)
Dividend<br> distribution of other companies (5) (5)
Change<br> in non-controlling interest 5 5 (5)
Purchase<br> of trasury shares (1,400) 1,400 (1,400) (1,400) (1,400)
Long-term<br> incentive plan 11 (41) 41 11 11
Coupon<br> on perpetual subordinated bonds (51) (51) (51)
Transactions<br> with holders of equity instruments (2,968) 1,359 (1,359) (2,968) (10) (2,978)
Effect<br> of the issue of convertible bonds 79 79 79
Other<br> changes 527 (325) (190) 12 (1) 11
Other<br> changes in equity 527 (325) (111) 91 (1) 90
Balance<br> at December 31, 2023 (22) 4,005 32,988 5,238 8,515 (2,333) 4,771 53,184 460 53,644
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 63
--- --- --- ---

Consolidated statement of cash flows

(€<br> million) Note First<br> Half 2024 First<br> Half 2023
Profit<br> of the period 1,932 2,721
Adjustments<br> to reconcile profit to net cash provided by operating activities
Depreciation<br> and amortization (9)<br> (10) (11) 3,886 3,725
Net<br> Impairments (reversals) of tangible, intangible and right-of-use assets (12) 1,503 389
Write-off<br> of tangible and intangible assets (9)<br> (11) 103 135
Share<br> of (profit) loss of equity-accounted investments (13) (611) (691)
Net<br> gain on disposal of assets (184) (418)
Dividend<br> income (28) (85) (92)
Interest<br> income (238) (236)
Interest<br> expense 623 482
Income<br> taxes (29) 2,865 2,917
Other<br> changes 49 (420)
Cash<br> flow from changes in working capital: (1,038) 1,294
-<br> inventories (450) 2,063
-<br> trade receivables 2,457 6,043
-<br> trade payables (1,951) (8,444)
-<br> provisions (301) (140)
-<br> other assets and liabilities (793) 1,772
Net<br> change in the provisions for employee benefits (31) 23
Dividend<br> received 1,104 1,340
Interest<br> received 170 153
Interest<br> paid (754) (508)
Income<br> taxes paid, net of tax receivables received (2,819) (3,389)
Net<br> cash provided by operating activities 6,475 7,425
-<br> of which with related parties (32) (6,020) (3,421)
Cash<br> flow from investing activities: (6,426) (6,278)
-<br> tangible assets (9) (3,721) (4,551)
- prepaid right-of-use<br> assets (10) (3)
-<br> intangible assets (11) (231) (125)
-<br> consolidated subsidiaries and businesses net of cash and cash equivalent acquired (23) (1,842) (628)
-<br> investments (13) (466) (1,182)
-<br> securities and financing receivables held for operating purposes (49) (148)
-<br> change in payables in relation to investing activities (114) 356
Cash<br> flow from disposals: 841 580
-<br> tangible assets 213 42
-<br> intangible assets 2 32
-<br> consolidated subsidiaries and businesses net of cash and cash equivalent disposed of (23) 380
-<br> investments 412 35
-<br> securities and financing receivables held for operating purposes 20 24
-<br> change in receivables in relation to disposals 194 67
Net<br> change in securities and financing receivables (120) 666
Net<br> cash used in investing activities (5,705) (5,032)
-<br> of which with related parties (32) (1,155) (892)
Increase in long-term financial debt (16) 3,300 4,050
Repayments<br> of long-term financial debt (16) (2,588) (509)
Payments<br> of lease liabilities (10) (671) (475)
Increase<br> (decrease) in short-term financial debt (16) 732 (2,113)
Dividends<br> paid to Eni’s shareholders (1,495) (1,509)
Dividends<br> paid to non-controlling interest (29) (20)
Net<br> capital contribution by non-controlling interests 590 (16)
Other<br> contributions 14
Acquisition<br> of additional interests in consolidated subsidiaries (57)
Purchase<br> of treasury shares (22) (566) (406)
Coupon<br> payment on perpetual subordinated bonds (87) (87)
Net<br> cash used in financing activities (800) (1,142)
-<br> of which with related parties (32) 1 (205)
Effect<br> of exchange rate changes and other changes on cash and cash equivalents 45 (15)
Net<br> increase (decrease) in cash and cash equivalents 15 1,236
Cash<br> and cash equivalents - beginning of the period 10,205 10,181
Cash<br> and cash equivalents - end of the period ^(a)^ 10,220 11,417

(a) As of June 30, 2024, cash and cash equivalents included €40 million of cash and cash equivalents of consolidated subsidiaries held for sale that were reported in the item “Assets held for sale”.

64 INTERIM<br> CONSOLIDATED REPORT 2024

Notes on Consolidated Financial Statements

1 Basis of preparation

The Condensed Consolidated Interim Financial Statements as of June 30, 2024 (hereinafter Interim Financial Statements) have been prepared on a going concern basis in accordance with the requirements of IAS 34 “Interim Financial Reporting” (hereinafter IAS 34).

The Interim Financial Statements have been prepared in accordance with the same principles of consolidation and accounting policies described in the last Consolidated Annual Financial Statements (see the related report for more information), except for applying the International Financial Reporting Standards (hereinafter also IFRSs) effective from January 1, 2024, disclosed in the note “IFRSs not yet effective” of the last Consolidated Annual Financial Statements.

Consistently with the requirements of IAS 34, the Interim Financial Statements include selected explanatory notes; conversely, the primary financial statements have been prepared in conformity to the requirements of IAS 1 “Presentation of Financial Statements” for a complete set of financial statements.

Current income taxes have been calculated based on the estimated taxable profit for the interim period. Current income tax assets and liabilities have been measured at the amount expected to be paid to/recovered from the taxation Authorities, using tax laws that have been enacted or substantively enacted by the end of the reporting period and the tax rates estimated on an annual basis.

Investments in subsidiaries, joint arrangements, associates and other significant investments as of June 30, 2024, are presented in the annex “List of companies owned by Eni SpA as of June 30, 2024”. This annex also includes the changes in the scope of consolidation.

On July 25, 2024, Eni’s Board of Directors approved the Interim Financial Statements as of June 30, 2024. The Interim Financial Statements are subject to limited review, which is significantly less in scope than an audit performed in accordance with the generally accepted auditing standards, carried out by the external auditor PricewaterhouseCoopers SpA.

The Interim Financial Statements are presented in euros and all values are rounded to the nearest million euros (€ million), except where otherwise indicated.

2 Changes in accounting policies

The amendments to IFRSs effective from January 1, 2024, disclosed in the note “IFRSs not yet effective” of the last Consolidated Annual Financial Statements and adopted by Eni, did not have a material impact on the Consolidated Financial Statements.

3 Significant accounting estimates and judgements

The significant accounting estimates and judgements made by management are disclosed in the last Consolidated Annual Financial Statements. The assumptions underlying the impairment review of assets are disclosed in the notes to the Interim Financial Statements.

4 IFRSs not yet effective

Besides the IFRSs not yet effective already disclosed in the last Consolidated Annual Financial Statements, a brief description of the recent pronouncements from the IASB is provided below.

IFRSs ISSUED BY THE IASB AND NOT YET ADOPTED BY THE EU

On April 9, 2024, the IASB issued IFRS 18 “Presentation and Disclosure in Financial Statements,” which replaces IAS 1. In particular, IFRS 18, in order to increase comparability and transparency of information: (i) requires the presentation of defined subtotals within the profit and loss account and introduces limited changes, essentially, to the statement of cash flows and to the balance sheet; (ii) introduces specific disclosure requirements about management-defined performance measures; and (iii) introduces new criteria for aggregation and disaggregation of information presented in the primary financial statements or disclosed in the notes. IFRS 18 shall be applied for annual reporting periods beginning on or after January 1, 2027.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 65

On May 9, 2024, the IASB issued IFRS 19 “Subsidiaries without Public Accountability: Disclosures”, aimed to reduce disclosures requirements for the preparation of the separate (and, if applicable, consolidated) financial statements of companies (that are neither listed nor financial institutions) controlled, directly or indirectly, by a parent that produces consolidated financial statements that are available for public use and that comply with IFRSs. IFRS 19 shall be applied for annual reporting periods beginning on or after January 1, 2027.

On May 30, 2024, the IASB issued the amendments to IFRS 9 and IFRS 7 “Classification and Measurement of Financial Instruments” aimed, essentially, to clarify the timing of derecognition of financial liabilities settled thought electronic payment systems and to provide clarifications about the classification of financial assets with environmental, social and governance features. The amendments shall be applied for annual reporting periods beginning on or after January 1, 2026.

On July 18, 2024, the IASB issued the document “Annual Improvements to IFRS Standards 2014-2016 Cycle – Volume 11”, which include, basically, technical and editorial changes to existing standards. The amendments to the standards shall be applied for annual reporting periods beginning on or after January 1, 2026.

Eni is currently reviewing the IFRSs not yet effective in order to determine the likely impact on the Group’s financial statements.

5 Financial assets at fair value through profit or loss

(€<br> million) June 30,<br><br> 2024 December <br><br> 31, 2023
Financial assets held for trading
Bonds<br> issued by sovereign states 1,192 1,250
Other 5,473 5,196
6,665 6,446
Other financial assets at fair value through profit or loss
Other 589 336
7,254 6,782

The breakdown by issuing entity and credit rating of securities does not show significant changes compared to the Annual Report 2023.

The fair value hierarchy is level 1 for €5,891 million and level 2 for €1,363 million. During the first half 2024 there were no significant transfers between the different hierarchy levels of fair value.

6 Trade and other receivables

(€<br> million) June 30,<br><br> 2024 December<br><br> 31, 2023
Trade<br> receivables 11,395 13,184
Receivables<br> from divestments 181 200
Receivables<br> from joint ventures in exploration and production activities 1,866 1,365
Other<br> receivables 2,165 1,802
15,607 16,551

Changes in trade receivables of €1,789 million related to decreases in the segments Global Gas & LNG Portfolio for €1,808 million and the Plenitude business line for €663 million and increases in the Exploration & Production segment for €396 million.

In the first half of 2024, Eni divested without recourse receivables, essentially trade receivables, due beyond June 30, 2024, of €1,916 million (€1,745 million at December 31, 2023, due in 2024). Derecognized receivables in the first half of 2024 related to the Refining, Chemicals and Power segment for €951 million, to the business lines Enilive for €544 million and Plenitude for €130 million and to the Global Gas & LNG Portfolio segment for €291 million.

At the balance sheet date €1,273 million (€1,156 million at December 31, 2023) of trade receivables were outstanding, part of which past due, in relation to supplies of equity hydrocarbons, mainly natural gas, to Egyptian state-owned companies. In the first half 2024, collections have complied with the agreements settled at the beginning of the year; therefore, the value of the risk provision has been confirmed as equal to the time value.

Increases in receivables from joint operators in exploration and production activities of €501 million related to the carry of

66 INTERIM<br> CONSOLIDATED REPORT 2024

expenditures in oil projects operated by Eni, mainly on behalf of state-owned companies.

Receivables from other counterparties comprised: (i) the recoverable amount of €558 million (€600 million at December 31, 2023) of overdue trade receivables owed to Eni by the state-owned oil company of Venezuela, PDVSA, in relation to equity volumes of natural gas supplied by the joint venture Cardón IV SA, equally participated by Eni and Repsol. Those trade receivables were divested by the joint venture to the two shareholders. The receivables were stated net of an allowance for doubtful accounts, calculated with an expected credit loss rate deemed suitable to discount the sovereign risk and assuming a structural delay in collecting natural gas invoices. During the first half of the year, under the approval of US authorities within the context of the sanction framework against Venezuela, receivables were collected under a barter scheme, allowing Eni to collect almost the entire turnover of the period. Discussions are underway with the competent US authorities to obtain a specific license for new agreements to offset trade receivables with oil and products; (ii) advances for suppliers for €527 million (€358 million at December 31, 2023); (iii) amounts to be received from customers following the triggering of the take-or-pay clause of long-term natural gas supply contracts for €239 million (€231 million at December 31, 2023).

Trade and other receivables were stated net of a valuation allowance for doubtful accounts of €2,394 million (€2,338 million at December 31, 2023).

The following table analyses the allowance for doubtful accounts for trade and other receivables:

(€<br> million) First Half<br><br> 2024 First Half<br><br> 2023
New<br> provisions (203) (258)
Net<br> credit losses (27) (41)
Reversals<br> of unused provisions 154 239
Net (impairments) reversals of trade and other receivables (76) (60)

New provisions related to: (i) the Plenitude business line for €97 million, primarily, in the retail business; (ii) the Exploration & Production segment for €93 million for receivables towards joint operators, primarily state-owned companies, for cash calls in oil projects operated by Eni.

Reversals of unused provisions mainly related to the Exploration & Production segment for €100 million of unused provisions of which €93 million in relation to operations of credit offsetting with the Venezuelan state company PDVSA carried out during the semester.

Receivables with related parties are disclosed in note 32 – Transactions with related parties.

7 Current and non-current inventories

(€<br> million) Current inventories Non-current inventories
Gross<br> carrying amount at December 31, 2023 6,769 1,641
Write<br> down provisions at December 31, 2023 583 65
Net carrying amount at December 31, 2023 6,186 1,576
Changes<br> of the period 436 14
Other<br> changes 57 (3)
Net carrying amount at June 30, 2024 6,679 1,587
Gross<br> carrying amount at June 30, 2024 7,204 1,589
Write<br> down provisions at June 30, 2024 525 2

Non-current inventories of €1,569 million (€1,555 million at December 31, 2023) are held for compliance purposes and related to Italian subsidiaries in accordance with minimum stock requirements for oil and petroleum products set forth by applicable laws.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 67

8 Other assets and liabilities

June 30, 2024 December 31, 2023
Assets Liabilities Assets Liabilities
(€<br> million) Current Non-<br><br> <br>current Current Non-<br><br> <br>current Current Non-<br><br> <br>current Current Non-<br><br> <br>current
Fair<br> value of derivative financial instruments 1,244 64 1,209 157 3,323 46 2,414 153
Contract<br> liabilities 445 673 437 691
Other<br> taxes 744 129 2,807 62 915 137 1,811 16
Other 2,680 3,791 1,028 3,505 1,399 3,210 917 3,236
4,668 3,984 5,489 4,397 5,637 3,393 5,579 4,096

The fair value related to derivative financial instruments is disclosed in note 20 – Derivative financial instruments.

Other assets included: (i) current and non-current tax credits of €1,639 million (€812 million at December 31, 2023) and €2,173 million (€2,247 million at December 31, 2023), respectively, deriving from certain Italian tax measures to incentivize the renovation of residential buildings and energy saving; (ii) a receivable of €533 million following the outcome of an agreement with an Italian operator to share past environmental expenses incurred in full by Eni, which will be reimbursed of 50% of past costs. The receivable is net of discounting factor. As part of the same agreement, Eni recorded an asset relating to future costs accounted for as environmental provisions and costs incurred in the first half of 2024, amounting to €222 million, before discounting, net of restorations of provisions previously accounted for; (iii) underlifting positions of the Exploration & Production segment of €322 million (€295 million at December 31, 2023); (iv) gas volumes prepayments that were made in previous years due to the take-or-pay obligations in relation to the Company’s long-term supply contracts, whose underlying current portion Eni plans to recover beyond 12 months for €307 million (same amount as of December 31, 2023); (v) non-current receivables for divesting activities for €165 million (€205 million at December 31, 2023).

Contract liabilities included: (i) advances received from Società Oleodotti Meridionali SpA for the infrastructure upgrade of the crude oil transport system connecting Val d’Agri to the Taranto refinery for €479 million (€469 million at December 31, 2023); (ii) prepaid electronic fuel vouchers for €245 million (€292 million at December 31, 2023); (iii) advances received from Engie SA (former Suez) relating to a long-term agreement for supplying natural gas and electricity for €246 million (€275 million at December 31, 2023), of which current for €56 million (same amount as of December 31, 2023); (iv) advances received from customers for future gas supplies for €61 million (€10 million at December 31, 2023).

Other liabilities included: (i) non-current payables to factoring companies connected with the transfer of the tax credits deriving from incentives and energy saving for €1,983 million (€2,040 million at December 31, 2023); (ii) the value of gas paid and undrawn by customers due to the triggering of the take-or-pay clause provided for by the relevant long-term contracts for €399 million (€391 million at December 31, 2023), of which €131 million (same amount as of December 31, 2023) of underlying volumes expected to be drawn within the next 12 months; (iii) a put option recognized by Eni to Energy Infrastructure Partners (EIP), which acquired a non-controlling interest of 7.6% in Eni’s subsidiary Plenitude by subscribing a reserved capital increase of €588 million in March 2024. The put option valorizes Eni’s commitment to repurchase at fair value enough shares of Plenitude held by EIP as required to pay down the financial debt incurred by EIP for the transaction. The book value of the put option is stated at the present value of Eni's maximum financial commitment equal to €387 million with a corresponding reduction in the reserve for retained earnings. The expiry date is 2027; (iv) prepaid revenues and deferred income for €358 million (€343 million at December 31, 2023), of which current for €172 million (€134 million at December 31, 2023); (v) current liabilities for overlifting imbalances of the Exploration & Production segment for €347 million (€312 million at December 31, 2023); (vi) cautionary deposits for €212 million from retail customers for the supply of gas and electricity (€213 million at December 31, 2023); (vii) payables related to investing activities for €123 million (€101 million at December 31, 2023).

Transactions with related parties are described in note 32 — Transactions with related parties.

68 INTERIM<br> CONSOLIDATED REPORT 2024

9 Property, plant and equipment

(€<br> million) Property, plant and equipment
Gross<br> carrying amount at December 31, 2023 195,887
Provisions<br> for depreciation and impairments at December 31, 2023 139,588
Net carrying amount at December 31, 2023 56,299
Additions 3,721
Depreciation<br> capitalized 148
Depreciation<br> ^(a)^ (3,247)
Reversals 16
Impairments (1,500)
Write-off (101)
Currency<br> translation differences 1,522
Initial<br> recognition and changes in estimates (36)
Changes<br> in the scope of consolidation 2,525
Other<br> changes (1,278)
Net carrying amount at June 30, 2024 58,069
Gross<br> carrying amount at June 30, 2024 197,589
Provisions<br> for depreciation and impairments at June 30, 2024 139,520

(a) Before capitalization of depreciation

Capital expenditures primarily related to the Exploration & Production segment for €2,884 million (€3,886 million in the first half of 2023).

More information about Eni’s impairments and reversals is reported in note 12 – Reversals (Impairments) of tangible and intangible assets and right-of-use assets.

Currency translation differences essentially related to subsidiaries utilizing the US dollar as functional currency.

Changes in the scope of consolidation related for €2,511 million to the 100% acquisition of the Neptune Energy group, based in the United Kingdom and operating in the exploration, development and production of hydrocarbons, mainly natural gas assets, primarily located in Indonesia, Algeria, the United Kingdom and Netherlands.

Other changes included: (i) expenditures for the purchase of property, plant and equipment, whose extensions of payment terms were negotiated resulting in a reclassification as financial debt for €1,056 million; (ii) the reclassification to held-for-sale assets of certain oil assets in the United Kingdom and Alaska relating to the Exploration & Production segment for €2,254 million.

Property, plant and equipment included capitalized costs related to wells, plant and machinery, pending exploration and appraisal activities and tangible assets in progress of the Exploration & Production segment as follows:

(€<br> million) Wells, plant<br><br> <br>and<br><br> <br>machinery Exploration assets and appraisal Tangible assets in progress Total
Carrying amount at December 31, 2023 37,421 1,568 9,682 48,671
Additions 280 2,591 2,871
Depreciation<br> capitalized 17 131 148
Depreciation<br> ^(a)^ (2,920) (2,920)
Impairments (968) (337) (1,305)
Write-off (99) (2) (101)
Changes<br> in the scope of consolidation 1,306 90 1,115 2,511
Currency<br> translation differences 1,137 50 299 1,486
Initial<br> recognition and changes in estimates (89) (5) 55 (39)
Transfers 2,052 (6) (2,046)
Other<br> changes (1,746) (34) 489 (1,291)
Carrying amount at June 30, 2024 36,193 1,861 11,977 50,031

(a) Before capitalization of depreciation.

Transfers from E&P tangible assets in progress to E&P UOP wells, plant and machinery related for €1,993 million to commissioning of wells, plants and machinery primarily in Congo, Mexico, Iraq, Egypt, United Arab Emirates and Italy.

In the first half of 2024, €99 million of capitalized exploration costs were written off as the underlying initiatives were assessed to have not found commercial quantities of hydrocarbons, mainly relating to an initiative in Egypt.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 69

Unproved mineral interests, comprised in assets in progress of the Exploration & Production segment, included the purchase price allocated to unproved reserves following business combinations or acquisition of individual properties. Unproved mineral interests were as follows:

(€<br> million) Congo Nigeria USA Algeria Egypt United Arab Emirates Italy Indonesia United<br> Kingdom Nederlands Total
Carrying amount at the December 31, 2023 429 924 23 215 2 475 2 89 2,159
Additions 15 720 243 120 1,098
Net<br> impairments (282) (282)
Reclassification<br> to Proved Mineral Interest (3) (6) (9)
Currency<br> differences and other changes 9 31 1 7 1 16 27 7 99
Carrying amount at June 30, 2024 156 955 21 222 18 485 2 836 250 120 3,065

Unproved mineral interests comprised the Oil Prospecting License 245 property (“OPL 245”), offshore Nigeria, whose exploration period expired on May 11, 2021, with an initial value of €918 million corresponding to the equivalent value in euro of the price paid in 2011 to the Nigerian Government to acquire a 50% interest in the asset. As of June 30, 2024, the net book value of the property was €1,250 million, including capitalized exploration costs and pre-development costs. Following the fully favorable outcome of all Eni’s legal proceedings relating to allegations of international corruption regarding the initial award of the license, the arbitration started by Eni before an ICSID tribunal has been put on hold by agreement of the parties to explore possible arrangements. Based on available industrial assumptions, no impairment indicators have been identified.

10 Right-of-use assets and lease liabilities

(€<br> million) Right-of-use assets Lease <br><br> Liabilities
Gross<br> carrying amount at December 31, 2023 7,802
Provisions<br> for amortization and impairment at December 31, 2023 2,968
Net carrying amount at December 31, 2023 4,834 5,336
Additions 531 528
Decreases (671)
Depreciation<br> ^(a)^ (603)
Impairments (5)
Currency<br> translation differences 90 98
Change<br> in the scope of consolidation 72 102
Other<br> changes (44) (52)
Net carrying amount at June 30, 2024 4,875 5,341
Gross<br> carrying amount at June 30, 2024 8,347
Provisions<br> for depreciation and impairment at June 30, 2024 3,472

(a) Before capitalization of depreciation for tangible and intangible assets

No significant new leasing contracts were reported during the first half of 2024.

Lease liabilities related for €495 million (€480 million at December 31, 2023) to the portion of liabilities attributable to joint operators in Eni-led projects which will be recovered through the mechanism of the cash calls.

Short-term portion of liabilities for leased assets amounted to €1,132 million (€1,128 million at December 31, 2023).

Other changes in right-of-use assets and lease liabilities essentially related to early termination or renegotiation of lease contracts.

Liabilities for leased assets with related parties are described in note 32 — Transactions with related parties.

70 INTERIM<br> CONSOLIDATED REPORT 2024

11 Intangible assets

(€<br> million) Intangible<br><br> <br>assets with<br><br> <br>finite useful<br><br> <br>lives Goodwill Intangible<br><br> <br>assets with<br><br> <br>undefinite useful lives Total
Gross<br> carrying amount at December 31, 2023 8,088
Provisions<br> for amortization and impairment at December 31, 2023 4,868
Net carrying amount at December 31, 2023 3,220 3,133 26 6,379
Additions 231 231
Depreciation<br> capitalized 4 4
Amortization<br> (*) (188) (188)
Impairments (14) (14)
Radiations (2) (2)
Changes<br> in the scope of consolidation 23 29 52
Currency<br> translation differences 23 23
Other<br> changes (17) 7 (10)
Net carrying amount at June 30, 2024 3,280 3,169 26 6,475
Gross<br> carrying amount at June 30, 2024 8,378
Provisions<br> for amortization and impairment at June 30, 2024 5,098

(*) Before capitalization of depreciation

Additions of €231 million (€125 million in the first half of 2023) included the capitalization of costs for customer acquisition in the Plenitude business line for €105 million (€75 million in the first half of 2023).

Changes in the scope of consolidation related to the acquisition of 100% of Atenoil companies based in Spain and operating in the service station sector with 21 stations in the areas of Madrid, Andalusia and Castile-La Mancha.

The carrying amount of intangible assets with finite useful lives included exploration licenses and leasehold acquisition costs as follows:

(€<br> million) June 30, <br><br> 2024 December <br><br> 31, 2023
Proved<br> license and leasehold property acquisition costs 80 91
Unproved<br> license and leasehold property acquisition costs 581 572
661 663

Other changes relating to goodwill related to the definitive allocation of some acquisitions made in 2023 whose allocation had been carried out on a provisional basis (further information is reported in note 23 - Other information).

The carrying amount of goodwill is stated net of cumulative impairment charges amounting to €2,670 million. No write-downs of goodwill were recorded during the first half of 2024.

12 Reversals (Impairments) of tangible and intangible assets and right-of-use assets.

The criteria adopted to identify the Group’s Cash Generating Units (CGU) and to perform the impairment review of the recoverability of the carrying amounts of fixed assets remain unchanged from the Annual Report 2023. In the first half of 2024, no significant changes were reported in the Group cost of capital used as the basis for calculating the impairment test rates which remained unchanged at approximately 7%. The commodities price scenario updated by the management in the first half 2024 did not exhibit any significant change from the one used to perform the recoverability of oil&gas assets in the 2023 financial statements.

As of June 30, 2024, Eni's stock market capitalization was approximately 16% lower than the book value of consolidated net assets. The management attributes this difference to short-term volatility due to uncertainties about future trends in oil demand and to operator’s perception of long-term risks in the oil&gas segment.

Given the substantial absence of market-based impairment indicators, the management did not test the recoverability of the entire oil&gas property portfolio of the Group, differently from what was done in the 2023 Annual Financial Report, focusing only on the CGUs with evidence of loss of value-in-use.

As regards the other sectors, the negative expected trends in the petrochemical scenario were discounted in the recoverability assessments of Versalis in 2023 with a substantial zeroing of almost all the CGUs linked to the traditional

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 71

cycle. Oil refineries remained fully impaired despite good short-term trends in refining margins. Finally, wholesale electricity price forecasts confirmed the value of Plenitude's renewable generation activities.

In this context, Eni recorded impairments of property, plant and equipment of €1,500 million (before tax) primarily in the Exploration & Production segment, of which €1,300 million driven by the alignment of the book value of a disposal group in Alaska to the sale price, the reserves revision at an asset in Congo and, to a lesser extent, the write-off of the book value related to fields with depleting reserves (Italy and the United Kingdom).

Impairment charges for approximately €170 million concerned capitalizations of safety/stay-in-business expenditures at refineries and petrochemical complexes with negative cash flows.

13 Investments

Equity-accounted investments

(€<br> million) Equity-<br><br> <br>accounted<br><br> <br>investments
Carrying amount at December 31, 2023 12,630
Additions<br> and subscriptions 411
Divestments<br> and reimbursements (227)
Share<br> of profit (loss) of equity-accounted investments 608
Deduction<br> for dividends (1,102)
Changes<br> in the scope of consolidation 642
Currency<br> translation differencies 344
Other<br> changes (81)
Carrying amount at June 30, 2024 13,225

Acquisitions and subscriptions related: (i) for €212 million the acquisition from EDP Renováveis ​​SA of the companies 2023 Sol IX Llc and 2022 Sol VII Llc owners of three photovoltaic plants already operating in the United States. The Cattlemen (Texas), Timber Road (Ohio) and Blue Harvest (Ohio) farms have a total installed capacity of 0.38 GW at Plenitude share; (ii) for €88 million the subscription of the capital increase of QatarEnergy LNG NFE (5) (Eni 25%) which participates with a 12.5% ​​stake the North Field East (NFE) project ensuring Eni a share of the 3.125% in Qatar's LNG development project; (iii) for €34 million the subscription of the capital increase of Lotte Versalis Elastomers Co Ltd (Eni 50%); (iv) for €31 million the subscription of the capital increase of Vårgrønn AS the joint venture (Eni 65%) which owns the 20% stake in the offshore wind projects Doggerbank A, B and C in the United Kingdom.

Divestments and reimbursements concerned the sale of approximately 10% share capital of Saipem SpA through an accelerated book building aimed at institutional investors.

Share of profit at equity-accounted investments mainly related to: (i) Azule Energy Holdings Ltd for €293 million; (ii) Vår Energi ASA for €179 million; (iii) ADNOC Global Trading Ltd for €88 million; (iv) Saipem SpA for €34 million; (v) SeaCorridor Srl for €27 million.

Deduction for dividends related to: (i) Vår Energi ASA for €315 million; (ii) Abu Dhabi Oil Refining Company (TAKREER) for €269 million; (iii) Azule Energy Holdings Ltd for €220 million; (iv) Cardón IV SA for €106 million.

Changes in the scope of consolidation related for €629 million to the inclusion of the joint venture E&E Algeria Touat BV (Eni 54%) following the acquisition of the Neptune Energy group.

As of June 30, 2024, the book and market values of the listed companies Saipem SpA and Vår Energi ASA were as follows:

Saipem SpA Vår Energi ASA
Number<br> of shares held 422,920,192 1,573,713,749
%<br> of the investment 21.44 63.04
Share<br> price (€) 2.392 3.310
Market<br> value (€<br> million) 1,012 5,209
Book<br> value (€<br> million) 501 271

As of June 30, 2024, the market capitalization of Saipem shares exceeded the book value of the investment by €511 million, the carrying amount is in line with the corresponding fraction of the investee’s book equity, less the fraction of the investee net assets corresponding to the equity component of a convertible bond.

72 INTERIM<br> CONSOLIDATED REPORT 2024

As of June 30, 2024, the market capitalization of the Vår Energi ASA share for Eni’s stake was €4,938 million higher than the book value of the investment.

As of June 30, 2024, the book value of the investments included Azule Energy Holdings Ltd for €4,958 million, Abu Dhabi Oil Refining Company (TAKREER) for €2,249 million, St. Bernard Renewables Llc for €841 million, E&E Algeria Touat BV for €668 million, QatarEnergy LNG NFE (5) for €543 million, Saipem SpA for €501 million, SeaCorridor Srl for €465 million, Vårgrønn AS for €370 million, Cardón IV SA for €356 million, Mozambique Rovuma Venture SpA for €353 million, Vår Energi ASA for €271 million, Coral FLNG SA for €253 million, ADNOC Global Trading Ltd for €173 million, 2023 Sol IX Llc for €154 million and GreenIT SpA for €102 million.

The book value of the joint venture St. Bernard Renewables Llc acquired in 2023 includes the recognition of goodwill of €50 million confirmed by the definitive allocation of the purchase price.

Other investments

(€<br> million) Other<br><br> <br>investments
Carrying amount at December 31, 2023 1,256
Additions<br> and subscriptions 55
Change<br> in the fair value with effect to OCI (11)
Currency<br> translation differences 28
Other<br> changes (6)
Carrying amount at June 30, 2024 1,322

Other investments are minority interests in unlisted entities functional to the business. For the evaluation method applied, see Annual Report 2023.

The investment book value as of June 30, 2024, included Nigeria LNG Ltd for €664 million, Saudi European Petrochemical Co “IBN ZAHR” for €124 million and Darwin LNG Pty Ltd for €80 million.

Dividend income is disclosed in note 28 – Income (expense) from investments.

Investments in subsidiaries, joint arrangements, associates and other significant investments as of June 30, 2024, are presented separately in the annex “List of companies owned by Eni SpA as of June 30, 2024”.

14 Other financial assets

June 30, 2024 December 31, 2023
(€<br> million) Current Non-current Current Non-current
Long-term<br> financing receivables held for operating purposes 42 950 34 2,240
Short-term<br> financing receivables held for operating purposes 7
42 950 41 2,240
Long-term<br> financing receivables 521 1,610
Short-term<br> financing receivables 60 855
581 1,610 855
623 2,560 896 2,240
Securities<br> held for operating purposes 62 61
623 2,622 896 2,301

Financing receivables are stated net of the valuation allowance for doubtful accounts of €415 million (€383 million at December 31, 2023).

Financing receivables held for operating purposes mainly related to funds provided to joint agreements and associates for the execution of industrial projects of interest to Eni in the Exploration & Production segment (€919 million). These receivables are the expression of long-term interests in the underlying industrial initiatives. The largest exposure was towards Coral FLNG SA (Eni’s interest 25%) for €477 million (€453 million at December 31, 2023), which built the floating gas liquefaction plant in the Area 4 concession in Mozambique.

Fair value of non-current financing receivables held for operating purposes of €949 million has been estimated based on the present value of expected future cash flows discounted at rates ranging from 2.0% to 5.3% (1.9% and 5.2% at December 31, 2023).

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 73

Financing receivables related to: (i) the joint venture Mozambique Rovuma Venture SpA (Eni’s interest 35.71%) for €1,523 million (€1,339 million at December 31, 2023) engaged in the development of the natural gas reserves of the Coral South field and in the pre-development activities of Mamba in Area 4 offshore Mozambique which from January 1, 2024 was reclassified from held for operating purposes to held for non-operating purposes considering the only exposure to the counterparty financial risk; (ii) restricted deposits in escrow to guarantee transactions on derivative contracts essentially referred to the Global Gas & LNG Portfolio segment for €431 million (€712 million at December 31, 2023).

Fair value of securities derived from quoted market prices and amounted to €61 million.

Receivables with related parties are described in note 32 – Transactions with related parties.

15 Trade and other payables

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31, <br><br> 2023
Trade<br> payables 12,654 14,231
Down<br> payments and advances from joint ventures in exploration & production activities 704 717
Payables<br> for purchase of non-current assets 2,483 2,335
Payables<br> due to partners in exploration & production activities 1,110 1,215
Other<br> payables 2,388 2,156
19,339 20,654

Trade payables reduced by €1,577 million driven by decreases in the Global Gas & LNG Portfolio segment for €2,022 million and in the Plenitude business line for €206 million due to lower natural gas prices. The Refining, Chemicals and Power segment recorded an increase of €511 million due to higher oil prices.

Other payables included: (i) payables to factoring companies in relation to the derecognition of Eni’s tax credits deriving from incentives and energy saving for €1,292 million (€728 million at December 31, 2023); (ii) payroll payables for €236 million (€287 million at December 31, 2023); (iii) amounts due in connection with the triggering of the take-or-pay clause of long-term gas supply contracts for €194 million (€187 million at December 31, 2023); (iv) payables for social security contributions for €119 million (€110 million at December 31, 2023).

Because of the short-term maturity and conditions of remuneration of trade payables, the fair values approximated the carrying amounts.

Trade and other payables due to related parties are described in note 32 – Transactions with related parties.

16 Finance debt

June<br> 30, 2024 December<br> 31, 2023
(€<br> million) Short-term<br><br><br> debt Current<br> <br><br>portion of long-term<br><br> debt Long-term<br><br> debt Total Short-term<br><br><br> debt Current<br> <br><br>portion of long-term<br><br> debt Long-term<br><br> debt Total
Banks 3,382 443 814 4,639 2,810 600 1,116 4,526
Ordinary<br> bonds 2,257 21,574 23,831 1,956 19,535 21,491
Sustainability-Linked<br> convertible bonds 23 922 945 9 917 926
Other<br> financial institutions 1,351 898 82 2,331 1,282 356 148 1,786
4,733 3,621 23,392 31,746 4,092 2,921 21,716 28,729

Finance debt increased by €3,017 million as disclosed in table “Changes in liabilities arising from financing activities” detailed at the end of this paragraph.

As of June 30, 2024, finance debt included €451 million (€701 million at December 31, 2023) of sustainability-linked financial contracts with leading banking institutions which cost is indexed to achievement of Company’s sustainability targets.

Eni entered into long-term borrowing facilities with the European Investment Bank. These borrowing facilities are subject to the retention of a minimum level of credit rating. According to the agreements, should the Company lose the minimum credit rating, new guarantees could be required to be agreed upon with the European Investment Bank. As of June 30, 2024, debts subjected to restrictive covenants amounted to €686 million (€732 million at December 31, 2023). Eni was in compliance with those covenants.

Eni has in place a program for the issuance of Euro Medium Term Notes up to €20 billion, of which €17.1 billion were

74 INTERIM<br> CONSOLIDATED REPORT 2024

drawn as of June 30, 2024.

The following table provides a breakdown of ordinary bonds by issuing entity, maturity date, interest rate and currency as of June 30, 2024:

Discount<br> on<br><br> bond issue<br><br> and accrued<br><br> expense Total Currency Maturity Rate<br> %
(<br> million)
Issuing<br> entity
Euro<br> Medium Term Notes
Eni<br> SpA (4) 1,246 EUR 2033 4.250
Eni<br> SpA 36 1,236 EUR 2025 3.750
Eni<br> SpA 5 1,005 EUR 2026 1.500
Eni<br> SpA 1 1,001 EUR 2030 0.625
Eni<br> SpA (1) 999 EUR 2026 1.250
Eni<br> SpA 1 1,001 EUR 2031 2.000
Eni<br> SpA 16 1,016 EUR 2029 3.625
Eni<br> SpA 5 1,005 EUR 2034 3.875
Eni<br> SpA 4 904 EUR 2024 0.625
Eni<br> SpA (3) 797 EUR 2028 1.625
Eni<br> SpA 3 753 EUR 2027 1.500
Eni<br> SpA 1 751 EUR 2034 1.000
Eni<br> SpA 10 711 USD 2027 variable
Eni<br> SpA 2 652 EUR 2025 1.000
Eni<br> SpA 2 602 EUR 2028 1.125
Eni<br> SpA 500 EUR 2025 1.275
Eni<br> SpA 467 USD 2026 variable
Eni<br> SpA (1) 466 USD 2026 variable
Eni<br> SpA 1 101 EUR 2028 5.441
Eni<br> SpA 2 77 EUR 2043 3.875
Eni<br> SpA 70 EUR 2032 4.000
Eni<br> SpA 1 51 EUR 2031 4.800
Eni<br> SpA - Sustainability-linked (2) 998 EUR 2028 0.375
Eni<br> SpA - Sustainability-linked 1 751 EUR 2027 3.625
80 17,160
Other<br> bonds
Eni<br> SpA (20) 1,149 USD 2054 5.950
Eni<br> SpA 7 942 USD 2028 4.750
Eni<br> SpA 2 937 USD 2029 4.250
Eni<br> SpA (1) 934 USD 2034 5.500
Eni<br> SpA 1 328 USD 2040 5.700
Eni<br> USA Inc 1 375 USD 2027 7.300
Eni<br> SpA - Sustainability-linked - Retail 6 2,006 EUR 2028 4.300
(4) 6,671
76 23,831

All values are in Euros.

During the first half of 2024, Eni issued new ordinary bonds with a nominal value of €2,104 million.

As of June 30, 2024, ordinary bonds maturing within 18 months amounted to €3,250 million of nominal value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 75

Information relating to the sustainability-linked bonds issued is as follows:

(€<br> million) Amount Discount on<br><br> bond issue<br><br> and <br><br>accrued <br><br>expense Total Currency Maturity Rate<br> (%)
Issuing<br> entity
Eni<br> SpA – Convertible senior unsecured sustainabilitylinked bonds 1,000 25 1,025 EUR 2030 2.95
of<br> which financial liabilities 920 25 945
of<br> which equity 80 80

As of June 30, 2024, Eni retained committed borrowing facilities of €9,112 million (€9,120 million at December 31, 2023). Those facilities bore interest rates reflecting prevailing conditions in the marketplace. The breakdown of committed borrowing facilities is as follows:

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31, <br><br> 2023
Undrawn<br> long-term including current portion of long-term sustainability-linked credit facilities 9,000 9,000
Other<br> undrawn long-term borrowing facilities 13 12
Other<br> drawn long-term including current portion of long-term borrowing facilities 3
Long-term<br> borrowing facilities 9,013 9,015
Other<br> undrawn short-term borrowing facilities 97 38
Other<br> drawn short-term borrowing facilities 2 67
Short-term<br> borrowing facilities 99 105
9,112 9,120

As of June 30, 2024, Eni was in compliance with covenants and other contractual provisions in relation to borrowing facilities.

Fair value of long-term debt, including the current portion of long-term debt, is described below:

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31, <br><br>2023
Ordinary<br> bonds and sustainability-linked bonds 23,227 21,025
Convertible<br> sustainability-linked bonds 1,047 1,061
Banks 1,185 1,652
Other<br> financial institutions 980 505
26,439 24,243

Fair value of finance debts was calculated by discounting the expected future cash flows at discount rates ranging from 2.0% to 5.3% (1.9% and 5.2% at December 31, 2023).

Because of the short-term maturity and conditions of remuneration of short-term debt, the fair value approximated the carrying amount.

Changes in liabilities arising from financing activities

(€<br> million) Long-term<br> debt<br><br> and current<br><br> portion of long-<br><br>term debt Short-term<br> debt Long-term<br> and<br><br> current portion<br><br> of long-term<br><br> lease liabilities Total
Carrying<br> amount at December 31, 2023 24,637 4,092 5,336 34,065
Cash<br> flows 712 732 (671) 773
Currency<br> translation differences 123 (81) 117 159
Changes<br> in the scope of consolidation 778 19 102 899
Other<br> non-monetary changes 763 (29) 457 1,191
Carrying<br> amount at June 30, 2024 27,013 4,733 5,341 37,087

Changes in the scope of consolidation mainly referred to the 100% acquisition of the Neptune Energy group by the Exploration & Production segment for €886 million and the acquisition of Atenoil companies by the Enilive business line for €10 million.

Other non-monetary changes included €528 million of lease liabilities assumptions and €1,095 million of trade payables

76 INTERIM<br> CONSOLIDATED REPORT 2024

whose payment terms have been deferred with consequent reclassification under financial payables.

Lease liabilities are described in note 10 – Right-of-use assets and lease liabilities.

Transactions with related parties are described in note 32 – Transactions with related parties.

17 Information on net borrowings

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31,<br><br>  2023
A.<br> Cash 4,197 3,731
B.<br> Cash equivalents 5,983 6,462
C.<br> Other current financial assets 7,835 7,637
D.<br> Liquidity (A+B+C) 18,015 17,830
E.<br> Current financial debt 7,013 6,057
F.<br> Current portion of non-current financial debt 2,473 2,084
G.<br> Current financial indebtedness (E+F) 9,486 8,141
H.<br> Net current financial indebtedness (G-D) (8,529) (9,689)
I.<br> Non-current financial debt 5,097 5,472
J.<br> Debt instruments 22,496 20,452
K.<br> Non-current trade and other payables
L.<br> Non-current financial indebtedness (I+J+K) 27,593 25,924
M.<br> Total financial indebtedness (H+L) 19,064 16,235

Cash and cash equivalents include €158 million of restricted cash subjected to foreclosure measures by third parties and payment guarantees.

Other current financial assets include: (i) financial assets at fair value through profit or loss, disclosed in note 5 – Financial assets at fair value through profit or loss; (ii) financing receivables, disclosed in note 14 – Other financial assets.

Current and non-current finance debts are disclosed in note 16 – Finance debts.

Non-current financial payables included €8 million of positive fair value hedge derivative contracts entered to hedge fixed rate bonds.

Current portion of non-current financial debt and non-current financial debt include lease liabilities of €1,132 million and €4,209 million (€1,128 million and €4,208 million at December 31, 2023, respectively) of which €495 million (€480 million at December 31, 2023) related to the share of joint operators in upstream projects operated by Eni which will be recovered through a partner cash-call billing process.

Net borrowings did not include: (i) €1,610 million of non-current financing receivables; (ii) €387 million relating to the put option recognized by Eni to Energy Infrastructure Partners (EIP) following the subscription by EIP of Plenitude’s capital increase of €588 million. The put option valorizes Eni’s commitment to repurchase at fair value enough shares of Plenitude held by EIP as required to pay down the financial debt incurred by EIP for the transaction. The book value of the put option is stated at the present value of Eni’s maximum financial commitment.

18 Provisions

(€<br> million) Provisions<br> for<br><br> contingencies
Carrying<br> amount at December 31, 2023 15,533
New<br> or increased provisions 643
Initial<br> recognition and changes in estimates for site restoration, abandonment and social project (36)
Accretion<br> discount 96
Reversals<br> of utilized provisions (781)
Reversals<br> of unutilized provisions (263)
Currency<br> translation differences 204
Changes<br> in the scope of consolidation 830
Other<br> changes (717)
Carrying<br> amount at June 30, 2024 15,509

Provisions recognized in the first half of 2024 primarily related to environmental costs, contractual disputes and costs for insurance claims.

Utilizations related to the progress in spending the accrued amounts in environmental remediation projects and

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 77

compensations for insurance claims.

Changes in the scope of consolidation essentially related to the 100% acquisition of the Neptune Energy group by the Exploration & Production segment.

Other changes included €675 million of the reclassification to liabilities directly associated with assets held for sale in the United Kingdom and Alaska of the Exploration & Production segment.

19 Deferred tax assets and liabilities

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31,<br><br> 2023
Deferred<br> tax liabilities before offsetting 9,058 8,461
Deferred<br> tax assets available for offset (3,758) (3,759)
Deferred<br> tax liabilities 5,300 4,702
Deferred<br> tax assets before offsetting (net of accumulated write-down provisions) 8,101 8,241
Deferred<br> tax liabilities available for offset (3,758) (3,759)
Deferred<br> tax assets 4,343 4,482

The following table summarizes the changes in deferred tax liabilities and assets:

(€<br> million) Deferred<br> tax<br><br> liabilities <br><br>before <br><br>offsetting Deferred<br> tax<br><br> assets before<br><br> offsetting, <br><br> gross Accumulated<br><br><br> write-downs of<br><br> deferred tax <br><br>assets Deferred<br> tax <br><br> assets before <br><br>offsetting <br><br> net of <br><br>accumulated <br><br>write-down <br><br>provisions
Carrying<br> amount at December 31, 2023 8,461 (13,909) 5,668 (8,241)
Changes<br> of the period (329) 705 102 807
Changes<br> with effect to OCI (19) (20) (20)
Currency<br> translation differences 273 (223) 61 (162)
Changes<br> in the scope of consolidation 925 (652) (83) (735)
Other<br> changes (253) 77 173 250
Carrying<br> amount at June 30, 2024 9,058 (14,022) 5,921 (8,101)

Changes in the scope of consolidation essentially related to the 100% acquisition of the Neptune Energy group by the Exploration & Production segment.

Taxes are also described in note 29 – Income taxes.

78 INTERIM CONSOLIDATED REPORT 2024

20 Derivative financial instruments

December<br> 31, 2023
Fair<br> value<br><br> liability Level<br> of Fair<br><br> value Fair<br> value <br><br> asset Fair<br> value<br><br> liability Level<br> of Fair<br><br> value
(<br> million)
Non-hedging<br> derivatives
Derivatives<br> on exchange rate
-<br> Currency swap 27 2 70 168 2
-<br> Interest currency swap 124 2 84 2
-<br> Outright 2
151 70 252
Derivatives<br> on interest rate
-<br> Interest rate swap 36 2 62 34 2
36 62 34
Derivatives on commodities
-<br> Over the counter 1,182 2 2,902 2,103 2
-<br> Future 1,664 1 3,027 2,905 1
-<br> Options 30 2 106 114 2
-<br> Other 2 11 2
2,876 6,046 5,122
3,063 6,178 5,408
Fair<br> value hedge derivatives
Derivatives<br> on interest rate
-<br> Interest rate swap 2
Cash<br> flow hedge derivatives
Derivatives<br> on commodities
-<br> Over the counter 80 13 2
-<br> Future 16 1
16 80 13
Derivatives<br> on interest rate
-<br> Interest rate swap 6 1
6
16 86 13
Options
-<br> Other options 33 2 41 2
33 41
Gross<br> amount 3,112 6,264 5,462
Offsetting (1,746) (2,895) (2,895)
Net<br> amount 1,366 3,369 2,567
Of<br> which:
-<br> current 1,209 3,323 2,414
-<br> non-current 157 46 153

All values are in Euros.

Eni entered into sustainability-linked interest rate swaps with leading banking institutions which provide for a cost adjustment mechanism linked to the achievement of certain sustainability targets. At June 30, 2024, the fair value of these contracts amounted to a positive amount of €7 million.

Derivatives fair values were estimated based on market quotations provided by primary info-provider or, alternatively, appropriate valuation techniques generally adopted in the marketplace.

During the first half of 2024, there were no transfers between the different hierarchy levels of fair value.

Effects recognized in other operating profit (loss)

(€<br> million) First<br> Half <br><br> 2024 First<br> Half <br><br> 2023
Net<br> income (loss) on cash flow hedging derivatives (8)
Net<br> income (loss) on other derivatives (290) 41
(298) 41
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 79
--- --- --- ---

Effects recognized in finance income (loss)

(€<br> million) First<br> Half <br><br> 2024 First<br> Half <br><br> 2023
Derivatives<br> on exchange rate 102 (20)
Derivatives<br> on interest rate (17) 8
85 (12)

More information is disclosed in note 32 – Transactions with related parties.

21 Assets held for sale and liabilities directly associated with assets held for sale

Assets held for sale and directly associated liabilities, of €5,091 million and €2,895 million respectively, mainly concerned: (i) the agreement for the sale of onshore assets in Nigeria; (ii) the agreement for the sale of the consolidated company Eni Ecuador SA; (iii) the agreement for merging the Exploration and Production assets located in the UK Continental Shelf with Ithaca Energy Plc. This agreement did not contemplate UK CCUS projects; (iv) an agreement for the disposal of assets in Alaska.

During the first half of 2024, Eni divested some oil fields offshore Congo.

22 Equity

Non-controlling interests

Net<br> Profit Equity
(€ million) First<br> Half <br><br> 2024 First<br> Half <br><br> 2023 June<br> 30, <br><br> 2024 December<br> 31, <br><br> 2023
Eni<br> Plenitude Group 32 2 471 54
EniPower<br> Group 28 37 390 406
60 39 861 460

In March 2024, Eni Plenitude SpA Società Benefit (Plenitude) and Energy Infrastructure Partners (EIP) closed an investment agreement, with EIP acquiring a non-controlling interest in Plenitude through a capital increase of €588 million. This amount corresponds to 7.6% of Plenitude’s share capital.

Equity attributable to equity holders of Eni

(€<br> million) June<br> 30, <br><br> 2024 December<br> 31, <br><br> 2023
Share<br> capital 4,005 4,005
Retained<br> earnings 35,462 32,988
Cumulative<br> currency translation differences 6,939 5,238
Other<br> reserves and equity instruments:
-<br> Perpetual subordinated bonds 5,000 5,000
-<br> Legal reserve 959 959
-<br> Reserve for treasury shares 1,505 2,333
-<br> Reserve for OCI on cash flow hedging derivatives (15) 36
-<br> Reserve for OCI on defined benefit plans (81) (88)
-<br> Reserve for OCI on equity-accounted investments 51 98
-<br> Reserve for OCI on other investments valued at fair value 87 98
-<br> Reserve for convertible bond issue 79 79
Treasury<br> shares (1,505) (2,333)
Profit 1,872 4,771
54,358 53,184

Share capital

As of June 30, 2024, the parent company’s issued share capital consisted of €4,005,358,876 (same amount as of December 31, 2023) represented by 3,284,490,525 ordinary shares without nominal value (3,375,937,893 ordinary shares at December 31, 2023).

80 INTERIM<br> CONSOLIDATED REPORT 2024

On May 15, 2024, Eni’s Shareholders’ Meeting resolved: (i) to distribute available reserves by way of and in place of the payment of the dividend for the year 2024 of €1 per share in four tranches (for an amount equal to €0.25 per share), in September 2024, November 2024, March 2025 and May 2025; (ii) to authorize the Board of Directors pursuant to and for the purposes of Art. 2357 of the Italian Civil Code to proceed with the purchase of shares of the Company, in multiple tranches, for a period up to 30 April 2025, in a maximum number of shares to be purchased equal to 328,000,000 ordinary shares for a total outlay of up to €3.5 billion, of which: (a) up to a maximum of 321,600,000 shares for the purpose of returning cash to shareholders; (b) up to a maximum of 6,400,000 shares to constitute a share provision for the 2024-2026 Employee Stock Ownership Plan; (iii) to authorize the Board of Directors to cancel up to a maximum of 321,600,000 treasury shares which will eventually be acquired based on the shareholders’ authorization of the previous point. In execution of these resolutions, as of June 30, 2024, 12,963,500 treasury shares have been acquired for a total value of €184 million.

Perpetual subordinated hybrid bonds

Hybrid bonds are governed by English law and are traded on the regulated market of the Luxembourg Stock Exchange. As of June 30, 2024, hybrid bonds amounted to €5 billion (same amount as of December 31, 2023).

Treasury shares

A total of 103,184,572 Eni’s ordinary shares (157,115,336 at December 31, 2023) were held in treasury for a total cost of €1,505 million (€2,333 million at December 31, 2023).

During the first half of 2024, 37,516,604 shares were acquired, for a total value of €547 million; 91,447,368 treasury shares have been cancelled for a total value of €1,375 million.

23 Other information

Supplemental cash flow information

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Investment in consolidated subsidiaries and businesses
Current<br> assets 800 187
Non-current<br> assets 3,742 726
Net<br> borrowings (411) 15
Current<br> and non-current liabilities (2,149) (275)
Net effect of investments 1,982 653
Goodwill 29
Non-controlling<br> interests (2)
Purchase price 2,011 651
less:<br> Cash and cash equivalents (169) (23)
Consolidated subsidiaries and businesses net of cash and cash equivalent acquired 1,842 628
Disposal of consolidated subsidiaries and businesses
Current<br> assets 130
Non-current<br> assets 153
Net<br> borrowings 172
Current<br> and non-current liabilities (124)
Net effect on disposals 331
Current<br> value of the stake held after the sale of control (575)
Reclassification<br> to profit or loss of other components of comprehensive income (7)
Valuation<br> at fair value of the stake held after the sale of control 409
Receivables<br> for divestments (168)
Gain<br> on disposals 415
Selling price 405
less:<br> Cash and cash equivalents (25)
Consolidated subsidiaries and businesses net of cash and cash equivalent disposed of 380

On January 31, 2024, Eni finalized the 100% acquisition of the Neptune Energy group, based in the United Kingdom and operating in exploration, development and production of hydrocarbons, mainly natural gas assets, primarily located in

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 81

Indonesia, Algeria and the United Kingdom. The total cash consideration of the transaction amounted to €1,959 million with acquisition of: (i) current assets for €795 million; (ii) non-current assets for €3,705 million; (iii) net borrowings for €401 million, of which cash and cash equivalents for €168 million; (iv) current and non-current liabilities for €2,140 million. The price allocation of net assets acquired was carried out on a provisional basis without recognition of goodwill.

On May 31, 2024, Eni finalized the 100% acquisition of Atenoil companies, based in Spain, operating 21 refueling stations in the regions of Madrid, Andalusia and Castile-La Mancha. The total cash consideration of the transaction amounted to €52 million with acquisition of: (i) current assets for €5 million; (ii) non-current assets for €37 million; (iii) net borrowings for €10 million, of which cash and cash equivalents for €1 million; (iv) current and non-current liabilities for €9 million. The price allocation of the net assets acquired was carried out on a provisional basis with recognition of goodwill of €29 million.

Business combinations

The provisional and definitive price allocation of net assets acquired in 2023 is shown below:

(€<br> million) HLS<br> Bonete PV<br><br> <br>SLU<br> and HLS<br><br> <br>Bonete<br>Topco SLU<br><br>(Provisional<br><br> <br>allocation) HLS<br> Bonete PV<br><br> <br>SLU<br> and HLS<br><br> <br>Bonete<br>Topco SLU<br><br>(Definitive<br><br> <br>allocation) Novamont<br> SpA<br><br> (Provisional<br><br> <br>allocation) Novamont<br> SpA<br><br> (Definitinive<br><br> <br>allocation)
Current<br> assets 2 2 195 195
Property,<br> plant and equipement 70 70 255 255
Goodwill 6 8 19 24
Current<br> and non-current assets 37 35 557 552
Cash<br> and cash equivalent (Net borrowings) 18 18 (207) (207)
Current<br> and non-current liabilities (15) (15) (188) (188)
Net effects of investments 118 118 631 631

24 Guarantees, commitments and risks

Guarantees, commitments and risks

The amount of guarantees and risks did not show significant changes compared to what is indicated in the Annual Report 2023 with the exception of: (i) the extinction of an autonomous contract guarantee issued in favor of third parties for the investment in the offshore wind project of Dogger Bank for €488 million; (ii) new parent company guarantees of €1,418 million issued against the contractual commitments undertaken by the Exploration & Production segment for exploration and production activities of the Block 9 in the Gulf of Mexico in which Eni has become 100% operator following the farm out of Repsol.

Risk factors

For the disclosure relating to the management of financial risks, reference is made to the Annual Report 2023.

The updates relate to “Market risk” and “Liquidity risk” and are provided below.

Market risk

As of June 30, 2024, the average rating of the Strategic liquidity investment portfolio was A/A-, unchanged compared to December 31, 2023.

82 INTERIM<br> CONSOLIDATED REPORT 2024

The following tables show amounts in terms of VaR, recorded in first half of 2024 (compared with 2023), relating to interest rate and exchange rate risks, in the first section, and commodity risk (aggregated by type of exposure). Regarding the management of strategic liquidity, the table reports the sensitivity to changes in interest rate.

(Value<br> at risk - parametric method variance/covariance)
First Half 2024 2023
(€<br> million) High Low Average At<br> period<br><br> <br>end High Low Average At<br> year<br><br> end
Interest<br> rate ^(a)^ 5.9 3.9 4.4 5.4 7.3 0.9 2.3 1.3
Exchange<br> rate ^(a)^ 5.5 0.1 1.9 0.6 0.6 0.0 0.2 0.3

(a) Value at risk deriving from interest and exchange rates exposures includes group finance departments.

(Value<br> at risk - Historic simulation method)
First Half 2024 2023
(€<br> million) High Low Average At<br> period<br><br> <br>end High Low Average At<br> year<br><br> end
Management<br> Portfolio - Commercial exposures ^(a)^ 71.6 5.5 33.1 18.9 257.9 6.4 55.4 6.7
Trading<br> ^(b)^ 1.1 0.2 0.5 0.7 1.5 0.1 0.4 0.2

(a) Refers to the Global Gas & LNG Portfolio, Power Generation & Marketing, EE-REVT, Plenitude, Eni Trade & Biofuels SpA, Eni Global Energy Markets (commercial portfolios). VaR is calculated on the so-called Statutory view, with a time horizon that coincides with the year considering all the volumes delivered in the year and the relevant financial hedging derivatives. Consequently, during the year the VaR pertaining to GGP, Power G&M, EE-REVT and Plenitude presents a decreasing trend following the progressive reaching of the maturity of the positions within the annual horizon.

(b) Cross-commodity proprietary trading, through financial instruments, pertains to Eni Trade & Biofuels SpA and Eni Global Energy Markets SpA(London-Bruxelles-Singapore) and Eni Trading & Shipping Inc (Houston).

(Sensitivity<br> - Dollar value of 1 basis point - DVBP)
First Half 2024 2023
(€<br> million) High Low Average At<br> period<br><br> <br>end High Low Average At<br> year<br><br> end
Strategic<br> liquidity - € Portfolio 0.5 0.2 0.3 0.5 0.2 0.1 0.2 0.2
(Sensitivity<br> - Dollar value of 1 basis point - DVBP)
--- --- --- --- --- --- --- --- ---
First Half 2024 2023
($<br> million) High Low Average At<br> period<br><br> <br>end High Low Average At<br> year<br><br> end
Strategic<br> liquidity - $ Portfolio 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1

Liquidity risk

Eni has in place a program for the issuance of Euro Medium-Term Notes up to €20 billion, of which €17.1 billion were drawn as of June 30, 2024. The Group has the following credit ratings: A- outlook Negative and A-2 for long and short-term debt, respectively, assigned by Standard & Poor’s; Baa1 outlook Stable and P-2 for long and short-term debt, respectively, assigned by Moody’s; A- outlook Stable and F for long and short-term debt, respectively, assigned by Fitch. Eni’s credit rating is linked, in addition to the Company’s industrial fundamentals and trends in the trading environment, to the sovereign credit rating of Italy. Based on the methodologies used by the credit rating agencies, a downgrade of Italy’s credit rating may trigger a potential knock-on effect on the credit rating of Italian issuers such as Eni. During the first half of 2024 Standard & Poor’s revised Eni’s outlook from Stable to Negative.

As of June 30, 2024, Eni retained committed borrowing facilities of €9,112 million (€9,000 million owned by Eni SpA), of which undrawn for €9,110 million. These facilities bore interest rates and fees for unused facilities that reflected prevailing market conditions.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM <br> FINANCIAL STATEMENTS ANNEX 83

Expected payments for financial debts, lease liabilities and trade and other payables

The table below summarizes the Group main contractual obligations for finance debt and lease liability repayments, including expected payments for interest charges and liabilities for derivative financial instruments.

Maturity year
(€<br> million) 2024 2025 2026 2027 2028 2029 and <br><br> thereafter Total
Financial<br> liabilities 10,046 2,614 3,612 2,259 5,547 13,117 37,195
Lease<br> liabilities 982 801 545 444 386 2,253 5,411
Fair<br> value of derivative financial instruments 1,174 42 40 4 45 61 1,366
12,202 3,457 4,197 2,707 5,978 15,431 43,972
Interest<br> on finance debt 421 831 730 626 546 3,125 6,279
Interest<br> on lease liabilities 250 230 194 168 146 722 1,710
671 1,061 924 794 692 3,847 7,989
Financial<br> guarantees 1,116 1,116

Liabilities for leased assets including interest charges for €803 million (€741 million at December 31, 2023) pertained to the share of joint operators participating in unincorporated joint operation operated by Eni which will be recovered through a partner-billing process.

The table below presents the timing of the expenditures for trade and other payables.

Maturity year
(€<br> million) 2024 2025 and thereafter Total
Trade<br> payables 12,654 12,654
Other<br> payables and advances 6,685 166 6,851
19,339 166 19,505

Expected payments under contractual obligations

In addition to lease, financial, trade and other liabilities represented in the balance sheet, Eni is subject to non-cancellable contractual obligations or obligations the cancellation of which requires the payment of a penalty. These obligations will require cash settlements in future reporting periods. These liabilities are valued based on the net cost for the company to fulfill the contract, which consists of the lowest amount between the costs for the fulfillment of the contractual obligation and the contractual compensation/penalty in the event of non-performance.

The Company’s main contractual obligations at the balance sheet date comprise take-or-pay clauses contained in the Company’s gas supply contracts or shipping arrangements, whereby the Company obligations consist of off-taking minimum quantities of product or service or, in case of failure, paying the corresponding cash amount that entitles the Company the right to collect the product or the service in future years. The amounts due were calculated on the basis of the assumptions for gas prices and services included in the four-year industrial plan approved by the Company’s management and for subsequent years on the basis of management’s long-term assumptions.

84 INTERIM<br> CONSOLIDATED REPORT 2024

The table below summarizes the Group principal contractual obligations for the main existing contractual obligations as of the balance sheet date, shown on an undiscounted basis. Amounts expected to be paid in 2024 for decommissioning Oil & Gas assets and for environmental clean-up and remediation are based on management’s estimates and do not represent financial obligations at the closing date.

Maturity year
(€<br> million) 2024 2025 2026 2027 2028 2029 and thereafter Total
Decommissioning liabilities ^(a)^ 571 843 569 626 876 11,886 15,371
Environmental liabilities 430 583 447 374 314 1,401 3,549
Purchase obligations ^(b)^ 9,852 19,037 18,647 15,251 12,906 64,552 140,245
-<br> Gas
.<br> take-or-pay contracts 8,172 17,862 18,071 14,908 12,715 64,101 135,829
.<br> ship-or-pay contracts 449 643 504 333 188 425 2,542
-<br> Other purchase obligations 1,231 532 72 10 3 26 1,874
Total ^(c)^ 10,853 20,463 19,663 16,251 14,096 77,839 159,165

(a) Represents the estimated future costs for the decommissioning of oil and natural gas production facilities at the end of the producing lives of fields, well-plugging, abandonment and site restoration.

(b) Concern commitments for the purchase of goods or services that the company is obliged to fulfill as binding under the terms of the contract.

(c) Expected payments under contractual obligations comprises obligations relating to abandonment and site restoration costs directly associated with assets held for sale for €1,877 million.

Disclosures about the offsetting of financial instruments

(€<br> million) Gross amount of financial assets and liabilities Gross amount of financial assets and liabilities subject to offsetting Net amount of financial assets and liabilities
June 30, 2024
Financial assets
Trade<br> and other receivables 19,394 3,787 15,607
Other<br> current assets 6,412 1,744 4,668
Other<br> non-current assets 3,986 2 3,984
Financial liabilities
Trade<br> and other liabilities 23,126 3,787 19,339
Other<br> current liabilities 7,233 1,744 5,489
Other<br> non-current liabilities 4,399 2 4,397
December 31, 2023
Financial assets
Trade<br> and other receivables 19,936 3,385 16,551
Other<br> current assets 8,525 2,888 5,637
Other<br> non-current assets 3,400 7 3,393
Financial liabilities
Trade<br> and other liabilities 24,039 3,385 20,654
Other<br> current liabilities 8,467 2,888 5,579
Other<br> non-current liabilities 4,103 7 4,096

The offsetting of financial assets and liabilities related to: (i) receivables and payables pertaining to the Exploration & Production segment towards state entities for €3,701 million (€3,385 million at December 31, 2023) and trade receivables and trade payables pertaining to Eni Trading & Shipping Inc for €86 million; (ii) other current and non-current assets and liabilities for derivative financial instruments of €1,746 million (€2,895 million at December 31, 2023).

Legal Proceedings

The Condensed Consolidated Interim Financial Statement pursuant to IAS 34 is an update of the Annual Report 2023 and, as such, presumes full knowledge of the latter. In the first half of 2024, there were not any significant developments in the proceedings to which the Company is a party such as to imply an increase in the risk of unfavorable outcomes or in the potential losses associated with them. Accordingly, for a complete disclosure of the legal proceedings in which Eni is involved, please refer to note 28 – Guarantees, commitments and risks of the Annual Report 2023 where the most significant proceedings currently pending are disclosed. Unless otherwise indicated, these legal proceedings have not been provisioned because Eni believes a negative outcome to be unlikely or because the amount of the provision cannot be estimated reliably.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 85

25 Sales from operations

(€<br> million) Exploration<br><br> & Production Global<br> Gas<br><br> & LNG Portfolio Refining,<br> <br><br>Chemicals and<br><br> Power Enilive Plenitude Corporate<br> and<br><br> other activities Total
First Half 2024
Sales from operations 5,754 5,692 18,528 9,398 5,181 98 44,651
Sales from operations by geographical area of destination
Italy 12 2,796 3,071 6,218 3,619 39 15,755
Other<br> European Union 109 1,452 2,464 2,427 1,541 2 7,995
Rest<br> of Europe 166 843 6,231 411 14 7,665
Americas 156 3,921 146 10 2 4,235
Asia 1,026 594 2,797 183 10 11 4,621
Africa 4,273 7 40 13 30 4,363
Other<br> areas 12 4 1 17
5,754 5,692 18,528 9,398 5,181 98 44,651
Products sales and service revenues
Sales<br> of crude oil 1,911 12,426 14,337
Sales<br> of oil products 510 2,557 9,112 12,179
Sales<br> of natural gas and LNG 3,191 5,588 8 2,017 10,804
Sales<br> of petrochemical products 2,120 2,120
Sales<br> of power 990 1,915 2,905
Sales<br> of other products 31 131 44 21 2 229
Services 111 104 296 242 1,228 96 2,077
5,754 5,692 18,528 9,398 5,181 98 44,651
Transfer of goods/services
Goods/Services<br> transferred in a specific moment 5,543 5,643 18,486 9,398 5,181 35 44,286
Goods/Services<br> transferred over a period of time 211 49 42 63 365
First Half 2023
Sales from operations 5,374 9,523 16,853 8,994 5,941 91 46,776
Sales from operations by geographical area of destination
Italy 7 4,143 3,371 6,019 3,689 36 17,265
Other<br> European Union 2,560 2,107 2,287 2,230 2 9,186
Rest<br> of Europe 21 2,267 6,436 404 11 9,139
Americas 140 3,051 128 12 5 3,336
Asia 889 553 1,848 141 10 11 3,452
Africa 4,293 39 15 26 4,373
Other<br> areas 24 1 25
5,374 9,523 16,853 8,994 5,941 91 46,776
Products sales and service revenues
Sales<br> of crude oil 1,835 9,862 11,697
Sales<br> of oil products 505 2,724 8,742 11,971
Sales<br> of natural gas and LNG 2,895 9,297 13 2,827 15,032
Sales<br> of petrochemical products 2,384 2,384
Sales<br> of power 1,363 2,418 3,781
Sales<br> of other products 27 117 187 20 65 1 417
Services 112 109 320 232 631 90 1,494
5,374 9,523 16,853 8,994 5,941 91 46,776
Transfer of goods/services
Goods/Services<br> transferred in a specific moment 5,186 9,479 16,839 8,976 5,941 86 46,507
Goods/Services<br> transferred over a period of time 188 44 14 18 5 269

Sales from operations by industry segment are disclosed in note 31 – Segment information.

Sales from operations with related parties are disclosed in note 32 – Transactions with related parties.

86 INTERIM<br> CONSOLIDATED REPORT 2024

26 Costs

Purchase, services and other charges

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Production<br> costs - raw, ancillary and consumable materials and goods 26,362 29,906
Production<br> costs - services 6,313 5,445
Lease<br> expense and other 735 713
Net<br> provisions for contingencies 368 485
Other<br> expenses 793 740
34,571 37,289
Less:<br> capitalized direct costs associated with self-constructed assets - tangible and intangible assets (123) (182)
34,448 37,107

Purchase, services and other charges included prospecting costs, geological and geophysical studies of exploration activities of the Exploration & Production segment for €81 million (€119 million in the first half of 2023).

Payroll and related costs

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Payroll<br> and related costs 1,731 1,605
Less:<br> capitalized direct costs associated with self-constructed assets - tangible and intangible assets (70) (65)
1,661 1,540

Costs with related parties are disclosed in note 32 – Transactions with related parties.

27 Finance income (expense)

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Finance<br> income 2,830 3,196
Finance<br> expense (3,435) (3,552)
Net<br> finance income (expense) from financial assets at fair value through profit or loss 202 125
Income<br> (expense) from derivative financial instruments 85 (12)
Finance income (expense) (318) (243)

The analysis of finance income (expense) was as follows:

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Finance income (expense) related to net borrowings
Interest<br> and other finance expense on ordinary bonds (377) (315)
Net<br> finance income (expense) on financial assets held for trading 188 113
Net<br> finance income (expense) on other financial assets valued at fair value with effects through profit or loss 14 12
Interest<br> and other expense due to banks and other financial institutions (197) (111)
Interest<br> on lease liabilities (155) (125)
Interest<br> from banks 154 161
Interest<br> and other income on financial receivables and securities held for non-operating purposes 73 6
(300) (259)
Exchange differences (43) 104
Income (expense) from derivative financial instruments 85 (12)
Other finance income (expense)
Capitalized<br> finance expense 57 32
Interest<br> and other income on financing receivables and securities held for operating purposes 3 65
Finance<br> expense due to the passage of time (accretion discount) ^(a)^ (96) (151)
Other<br> finance income (expense) (24) (22)
(60) (76)
(318) (243)

(a) The item related to the increase in provisions for contingencies that are shown at present value in non-current liabilities.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 87

Information about leases is disclosed in note 10 – Right-of-use assets and lease liabilities.

The analysis of derivative financial income (expense) is disclosed in note 20 – Derivative financial instruments.

Finance income (expense) with related parties is disclosed in note 32 – Transactions with related parties.

28 Income (expense) from investments

Share of profit (loss) of equity-accounted investments

Information is provided in note 13 – Investments.

Other gain (loss) from investments

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Dividends 85 92
Net<br> gain (loss) on disposals 185 418
Other<br> net income (expense) (17) 405
253 915

Dividend income related to Nigeria LNG Ltd for €53 million (€60 million in the first half of 2023) and to Saudi European Petrochemical Co “IBN ZAHR” for €10 million (€19 million in the first half of 2023).

Gain on disposals referred for €166 million of the capital gain realized through an accelerated book building process aimed at institutional investors of the sale of 10% of the capital of Saipem SpA, including the realization of effects recognized in the comprehensive income for €9 million.

29 Income taxes

(€<br> million) First Half <br><br> 2024 First Half <br><br> 2023
Current<br> taxes 2,387 2,677
Net<br> deferred taxes 478 240
2,865 2,917

Tax rate for the first half of 2024 was 59.7% (51.7% in the first half of 2023); the increase is essentially due to the higher taxation of foreign companies in the Exploration & Production segment.

The effects of the application of the OECD provision relating to a global minimum level of taxation for multinational business groups introduced by EU Directive 2022/2523 (so-called Pillar 2) are not significant.

30 Earnings per share

Basic earnings per share are calculated by dividing the profit of the period attributable to Eni’s shareholders by the weighted average number of ordinary shares issued and outstanding during the period, excluding treasury shares.

Diluted earnings per share are calculated by dividing the profit of the period attributable to Eni’s shareholders by the weighted average number of fully diluted shares, excluding treasury shares, and including the number of potential shares to be issued. As of June 30, 2024, the shares that could be potentially issued related to the estimation of new shares that will vest in connection with the 2020-2022 and 2023-2025 Long-Term Monetary Incentive Plans and the sustainability-linked convertible bond issued in 2023.

In determining basic and diluted earnings per share, the profit of the period attributable to Eni is adjusted to take into account the remuneration of perpetual subordinated bonds, net of tax effect, calculated by using the amortized cost method.

88 INTERIM<br> CONSOLIDATED REPORT 2024

Reconciliation of the weighted average number of shares used for the calculation for both basic and diluted earnings per share was as follows:

First Half <br><br> 2024 First Half <br><br> 2023
Weighted average number of shares used for basic earnings per share 3,196,349,382 3,341,682,517
Potential<br> shares to be issued for ILT incentive plan 5,983,729 6,333,751
Potential<br> shares to be issued for Sustainability-Linked convertible bonds 56,975,836
Weighted average number of shares used for diluted earnings per share 3,259,308,947 3,348,016,268
Eni’s profit (€<br> million) 1,872 2,682
Remunaration<br> of subordinated perpetual bonds net of tax effect (€<br> million) (55) (54)
Remunaration<br> of Sustainability-Linked convertible bonds net of tax effect (€<br> million) 15
Eni’s profit for basic and diluted earnings per share (€<br> million) 1,832 2,628
Basic<br> earnings per share (€<br> per share) 0.57 0.79
Diluted<br> earnings per share (€<br> per share) 0.56 0.78

31 Segment information

Eni’s segmental reporting reflects the Group’s operating segments, whose results are regularly reviewed by the Chief Operating Decision Maker (the CEO) to assess segment performance and to make decisions about resources to be allocated to each segment.

The organization is based on two General Departments:

Natural<br> Resources, aimed to build up the value of Eni’s Oil & Gas upstream portfolio<br> reducing its carbon footprint by scaling up energy efficiency and expanding production<br> in the natural gas business, and its position in the wholesale market. Furthermore, the<br> Department focuses its actions on the development of carbon capture/transportation/storage/reuse<br> and CO2 compensation projects, as well as the Agri business line focused on<br> developing renewable feedstock supply chains for Eni’s biorefining. The Department<br> incorporates the Company’s Oil & Gas exploration, development and production<br> activities, natural gas wholesale via pipeline and LNG, the above mentioned CCUS (and<br> transport) projects, CO2 offset projects (so-called forest conservation (REDD+))<br> and agribusiness.
Energy<br>Evolution, focused on the evolution of the businesses of power generation, transformation and marketing of products from fossil<br>to bio and blue. The responsibility of this Department includes the growth of power generation from renewable energy and biomethane,<br>the coordination of the bio and circular evolution of the Company’s refining system and chemical business, and the development<br>of Eni’s retail portfolio, providing increasingly more decarbonized products for mobility, household consumption and small<br>enterprises. The Department incorporates the activities of power generation from natural gas and renewables, the Traditional and<br>Bio refining and Chemicals businesses, Retail Gas & Power and mobility Marketing. The companies Versalis (chemical products),<br>Enilive (biorefining and sustainable mobility), Eni Plenitude, EniPower and Eni Rewind are consolidated in this Department.
--- ---

In relation to financial reporting purposes, management evaluated that the components of the Company whose operating results are regularly reviewed by the Chief Operating Decision Maker (CEO) to make decisions about the allocation of resources and to assess performances would continue being the single business units which are comprised in the two General Departments, rather than the two groups themselves. Therefore, in compliance with the provisions of the IFRS 8 accounting standard which sets out requirements for disclosure of information about an entity’s operating segments, Eni's segment information as of June 30, 2024 has been restructured considering two distinct reportable segments (Enilive and Plenitude) since they exceed one of 10% the dimensional limits provided for by IFRS 8, while the Power business, whose results are not significant, was aggregated to segments providing greater similarities.

Exploration & Production: research, development and production of crude oil, condensates<br> and natural gas;
Global Gas & LNG Portfolio (GGP): supply and sale of wholesale natural gas via pipeline,<br> international transport and purchase and marketing of LNG. It includes gas trading activities<br> finalized to hedging and stabilizing the trade margins, as well as optimising the gas<br> asset portfolio;
--- ---
Refining, Chemicals and Power: supply and processing activities for the production of traditional<br> fuels carried out by the "Refining" operating segment. Therefore, this reportable<br> segment, includes the results of the Chemicals business which has similar economic returns<br> and similarities in the structure of industrial processes with traditional refining activities<br> as well as the results of the business relating to the production and wholesale of electricity<br> from thermoelectric plants given the similarity in the related industrial dynamics. The<br> reportable segment also comprises the activities of trading oil and products with the<br> aim to execute transactions on the market in order to balance the supply and stabilize<br> and
--- ---
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 89
--- --- --- ---

cover the commercial margins;

Enilive:<br> engages sustainable mobility activities, biorefining and production of biofuels, retail<br> marketing and distribution of several energy carriers for mobility, as fossil and biofuels,<br> and electric charging at service stations, as well as the offer of services connected<br> to mobility such as the Enjoy car sharing, catering and services at the stations. The<br> reportable segment also includes the wholesale supplies of fuels, bitumen and lubricants.
Plenitude:<br> retail sales of gas, electricity and related services, production and wholesale sales<br> of electricity from renewable plants, services for E-mobility (installation of charging<br> stations);
--- ---
Corporate and Other activities: includes the main business support functions, in particular<br> holding, central treasury, IT, human resources, real estate services, captive insurance<br> activities, research and development, new technologies, business digitalization and the<br> environmental activity developed by the subsidiary Eni Rewind. This reportable segment<br> also includes forestry conservation (REDD+) and carbon capture and storage projects,<br> currently under development.
--- ---

Segment information presented to the CEO (the Chief Operating Decision Maker, ex IFRS 8) includes: revenues, operating profit and directly attributable assets and liabilities.

As required by the international accounting standards on segment information, in the event of reorganization of the business segments, the comparative periods are subject to restatement to allow a homogeneous comparison. The restated results for the first half of 2023 and the 2023 financial year of the segments affected by the reorganization are presented below.

Information reported in 2023:

(€<br> milioni) Enilive,<br> Refining<br><br> and Chemicals Plenitude<br> & Power
First Half 2023
Sales<br> from operations including intersegment sales 24,620 7,724
Less:<br> intersegment sales (217) (339)
Sales<br> from operations 24,403 7,385
Operating<br> profit (loss) (575) (311)
December 31, 2023
Identifiable<br> assets ^(a)^ 15,530 13,999
Identifiable<br> liabilities ^(a)^ 10,200 6,076

(a) Include assets/liabilities directly associated with the generation of operating profit.

Information restated:

(€<br> milioni) Refining,<br> <br><br>Chemicals and <br><br>Power Enilive Plenitude
First Half 2023
Sales<br> from operations including intersegment sales 24,760 10,334 5,970
Less:<br> intersegment sales (7,907) (1,340) (29)
Sales<br> from operations 16,853 8,994 5,941
Operating<br> profit (loss) (838) 357 (405)
December 31, 2023
Identifiable<br> assets ^(a)^ 11,023 5,814 12,692
Identifiable<br> liabilities ^(a)^ 8,277 2,563 5,436
(a)<br> Include assets/liabilities directly associated with the generation of operating profit.
90 INTERIM<br> CONSOLIDATED REPORT 2024
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Segment Information

(€<br> million) Exploration & Production Global<br> Gas & LNG Portfolio Refining,<br> Chemicals <br><br> and Power Enilive Plenitude Corporate<br> and Other activities Adjustments<br> of intragroup profits Total
First Half 2024
Sales<br> from operations including intersegment sales 11,907 7,003 26,655 10,759 5,207 987
Less:<br> intersegment sales (6,153) (1,311) (8,127) (1,361) (26) (889)
Sales<br> from operations 5,754 5,692 18,528 9,398 5,181 98 44,651
Operating<br> profit (loss) 3,564 (682) 296 834 259 (20) 4,251
First Half 2023
Sales<br> from operations including intersegment sales 11,559 11,688 24,760 10,334 5,970 935
Less:<br> intersegment sales (6,185) (2,165) (7,907) (1,340) (29) (844)
Sales<br> from operations 5,374 9,523 16,853 8,994 5,941 91 46,776
Operating<br> profit (loss) 4,514 814 (838) 357 (405) (431) 264 4,275
(€<br> million) Exploration & Production Global<br> Gas & LNG Portfolio Refining,<br> Chemicals <br><br> and Power Enilive Plenitude Corporate<br> and Other activities Adjustments<br> of intragroup profits Total
--- --- --- --- --- --- --- --- ---
June 30, 2024
Identifiable<br> assets ^(a)^ 66,875 4,623 11,996 6,126 12,966 2,795 (500) 104,881
Unallocated<br> assets ^(b)^ 42,392
Identifiable<br> liabilities ^(a)^ 18,946 3,945 9,167 2,515 5,748 5,311 (158) 45,474
Unallocated<br> liabilities ^(b)^ 46,580
December 31, 2023
Identifiable<br> assets ^(a)^ 62,180 6,381 11,023 5,814 12,692 1,952 (378) 99,664
Unallocated<br> assets ^(b)^ 42,942
Identifiable<br> liabilities ^(a)^ 18,020 5,997 8,277 2,563 5,436 4,629 (56) 44,866
Unallocated<br> liabilities ^(b)^ 44,096

(a) Include assets/liabilities directly associated with the generation of operating profit.

(b) Include assets/liabilities not directly associated with the generation of operating profit.

32 Transactions with related parties

In the ordinary course of its business, Eni enters into transactions mainly regarding:

(a) purchase/supply<br>of goods and services and provision of financing to joint ventures, associates and unconsolidated subsidiaries;
(b) purchase/supply<br>of goods and services to entities controlled by the Italian Government;
--- ---
(c) purchase/supply<br>of goods and services to companies related to Eni SpA through members of the Board of Directors. Most of these transactions are<br>exempt from the application of the Eni internal procedure “Transactions involving interests of Directors and Statutory Auditors<br>and transactions with related parties” pursuant to the Consob Regulation, since they relate to ordinary transactions conducted<br>at market or standard conditions, or because they fall below the materiality threshold provided for by the procedure;
--- ---
(d) contributions<br>to non-profit entities correlated to Eni with the aim to develop solidarity, culture and research initiatives. In particular these<br>related to: (i) Eni Foundation, established by Eni as a non-profit entity with the aim of pursuing exclusively solidarity initiatives<br>in the fields of social assistance, health, education, culture and environment, as well as scientific and technological research;<br>and (ii) Eni Enrico Mattei Foundation, established by Eni with the aim of enhancing, through studies, research and training initiatives,<br>knowledge enrichment in the fields of economics, energy and environment, both at the national and international level.
--- ---

Transactions with related parties were conducted in the interest of the Eni companies and, with exception of those with entities whose aim is to develop charitable, cultural and research initiatives, are related to the ordinary course of Eni’s business.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 91

Investments in subsidiaries, joint arrangements and associates as of June 30, 2024, are presented in the annex “List of companies owned by Eni SpA as of June 30, 2024”.

OPERATING TRANSACTIONS AND BALANCES WITH RELATED PARTIES

( million)
First<br> Half 2024
Name Payables<br> <br><br> and other liabilities Guarantees Revenues Costs Other<br> operating (expense) income
Joint<br> ventures and associates
Agiba<br> Petroleum Co 236 130
Coral<br> FLNG SA 1,371
Azule<br> Group 291 3,253 33 1,155
Saipem  Group 158 9 4 435
SeaCorridor<br> Group 28 156
Vårgrønn<br> Group 869
Karachaganak<br> Petroleum Operating BV 348 603
Mellitah<br> Oil & Gas BV 19 3 183
Petrobel<br> Belayim Petroleum Co 1,003 328
Società<br> Oleodotti Meridionali SpA 490 10 3
Société<br> Centrale Electrique du Congo SA 50
Vår<br> Energi ASA 1,001 1,987 26 2,666 (34)
Other<br> (*) 64 76 54 115
3,638 7,565 180 5,774 (34)
Unconsolidated<br> entities controlled by Eni
Eni<br> BTC Ltd 189
Industria<br> Siciliana Acido Fosforico - ISAF - SpA (in liquidation) 3 5
Other 15 19 14 6
18 208 19 6
3,656 7,773 199 5,780 (34)
Entities<br> controlled by the Government
Enel<br> Group 135 22 379 (23)
Italgas<br> Group 105 4 327
Snam<br> Group 167 87 702
Terna<br> Group 61 194 123 2
GSE<br> - Gestore Servizi Energetici 107 828 822 165
ITA<br> Airways - Italia Trasporto Aereo SpA 119
Other<br> (*) 95 36 28
670 1,290 2,381 144
Other<br> related parties 3 1 14
Groupement<br> Sonatrach – Eni «GSE» 117 22 264
4,446 7,773 1,512 8,439 110

All values are in Euros.

^(*)^Each individual amount included herein was lower than €50 million.

92 INTERIM CONSOLIDATED REPORT<br> 2024
( million)
--- --- --- --- --- ---
First<br> Half 2023
Name Payables<br> <br><br> and other liabilities Guarantees Revenues Costs Other<br> operating (expense) income
Joint<br> ventures and associates
Agiba<br> Petroleum Co 194 145
Cardón<br> IV SA 142 2
Coral<br> FLNG SA 1,327 4
Gruppo<br> Azule 475 3,156 40 928
Saipem<br> Group 235 9 1 677
SeaCorridor<br> Group 29 193
Vårgrønn<br> Group 1,321
Karachaganak<br> Petroleum Operating BV 250 584
Mellitah<br> Oil & Gas BV 20 2 101
Petrobel<br> Belayim Petroleum Co 885 418
Società<br> Oleodotti Meridionali SpA 473 9 6
Société<br> Centrale Electrique du Congo SA 40
Vår<br> Energi ASA 764 2,013 32 2,085 (94)
Other<br> (*) 73 19 62 90
3,540 7,845 192 5,227 (94)
Unconsolidated<br> entities controlled by Eni
Eni<br> BTC Ltd 183
Industria<br> Siciliana Acido Fosforico - ISAF - SpA (in liquidation) 4 1 6
Other 10 12 4 10
14 196 10 10
3,554 8,041 202 5,237 (94)
Entities<br> controlled by the Government
Enel<br> Group 168 28 207 (27)
Italgas<br> Group 149 6 (258)
Snam<br> Group 352 605 754
Terna<br> Group 61 212 172 6
GSE<br> - Gestore Servizi Energetici 219 1,139 973 100
ITA<br> Airways - Italia Trasporto Aereo SpA 105
Other<br> (*) 101 43 39
1,050 2,138 1,887 79
Other<br> related parties 2 12
Groupement<br> Sonatrach – Eni «GSE» 212 16 218
4,818 8,041 2,356 7,354 (15)

All values are in Euros.

^(*)^Each individual amount included herein was lower than €50 million.

The most significant transactions with joint ventures, associates and unconsolidated subsidiaries concerned:

Eni’s<br> share of expenses incurred to develop oil fields from Agiba Petroleum Co, Karachaganak<br> Petroleum Operating BV, Mellitah Oil & Gas BV, Petrobel Belayim Petroleum Co, Groupement<br> Sonatrach - Eni “GSE” and, only for Karachaganak Petroleum Operating BV,<br> purchase of crude oil by Eni Trade & Biofuels SpA; services charged to Eni’s<br> associates are invoiced on the basis of incurred costs;
a<br> guarantee issued on a pro-quota basis granted to Coral FLNG SA on behalf of the Consortium<br> TJS for the contractual obligations assumed following the award of the EPCIC contract<br> for the construction of a floating gas liquefaction plant;
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supply<br> of upstream specialist services and purchase of crude oil and guarantees for leasing<br> contracts of FPSO vessels with Azule Group;
--- ---
engineering,<br> construction and drilling services by Saipem Group mainly for the Exploration & Production<br> segment;
--- ---
acquisition<br> of transport services from SeaCorridor Group;
--- ---
guarantees<br> issued in the interest of Vårgrønn Group in relation to the Dogger Bank<br> offshore wind project;
--- ---
the<br> sale of gas to Société Centrale Electrique du Congo SA;
--- ---
advances received from<br> Società Oleodotti Meridionali SpA for the infrastructure upgrade of the crude oil transport system at the Taranto refinery;
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INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 93
--- --- --- ---
guarantees<br> issued in compliance with contractual agreements in the interest of Vår Energi<br> ASA, the supply of upstream specialist services and maritime transport, the purchase<br> of crude oil, condensates and gas and the realized part of the forward contracts for<br> the purchase of gas;
--- ---
a<br> guarantee issued in relation to Eni BTC Ltd for the construction of an oil pipeline;
--- ---
services<br> for environmental restoration to Industria Siciliana Acido Fosforico - ISAF SpA (in liquidation).
--- ---

The most significant transactions with entities controlled by the Italian Government concerned:

sale<br> of fuel, sale and purchase of gas, purchase of LNG, acquisition of power distribution<br> services and derivative financial instruments with Enel Group;
acquisition<br> of natural gas transportation, distribution and storage services from Snam Group and<br> Italgas Group on the basis of the tariffs set by the Italian Regulatory Authority for<br> Energy, Networks and Environment and with Snam Group the receivable for divestment relating<br> to the sale of the 49.9% share capital of SeaCorridor Srl and the purchase and sale of<br> natural gas for granting the system balancing on the basis of prices referred to the<br> quotations of the main energy commodities;
--- ---
acquisition<br> of electricity transmission services and sale and purchase of electricity for granting<br> the system balancing based on prices referred to the quotations of the main energy commodities<br> with Terna Group;
--- ---
sale<br> and purchase of electricity, gas, environmental certificates, derivative financial instruments,<br> sale of oil products and storage capacity with GSE - Gestore Servizi Energetici for the<br> setting-up of a specific stock held by the Organismo Centrale di Stoccaggio Italiano<br> (OCSIT) according to the Legislative Decree No. 249/12; the contribution to cover the<br> charges deriving from the performance of OCSIT functions and activities and the contribution<br> paid to GSE for the use of biomethane and other advanced biofuels in the transport sector;
--- ---
the<br> sale of jet fuel to ITA Airways - Italia Trasporto Aereo SpA.
--- ---

Transactions with other related parties concerned:

provisions to pension funds managed by Eni of €11<br>million;
contributions and service provisions to Eni Enrico Mattei<br>Foundation for €3 million.
--- ---

FINANCING TRANSACTIONS AND BALANCES WITH RELATED PARTIES

( million)
First<br> Half 2024
Name Payables Guarantees Finance<br> income Finance<br><br> Expense Gain<br> on disposals
Joint<br> ventures and associates
Coral<br> FLNG SA 1 6
Coral<br> South FLNG DMCC 1,496
Saipem<br> Group 53 3
Mozambique<br> Rovuma Venture SpA 155 65 4
Other<br> (*) 58 1 18 23
266 1,497 84 36
Unconsolidated<br> entities controlled by Eni
Other 43 1
43 1
Entities<br> controlled by the Government
Cassa<br> Depositi e Prestiti Group 56 1
Other 2 1 1 (12)
58 1 2 (12)
367 1,497 85 39 (12)

All values are in Euros.

(*) Each individual amount included herein was lower than €50 million.

94 INTERIM CONSOLIDATED REPORT<br> 2024
( million)
--- --- --- --- --- ---
First<br> Half 2023
Name Payables Guarantees Finance<br> income Finance<br><br> Expense Gain<br> on disposals
Joint<br> ventures and associates
Coral<br> FLNG SA 2
Coral<br> South FLNG DMCC 1,448
Saipem<br> Group 56 3
Mozambique<br> Rovuma Venture SpA 170 49 1
Other 13 1 20 8 1
239 1,449 69 14 1
Unconsolidated<br> entities controlled by Eni
Other 38
38
Entities<br> controlled by the Government
Cassa<br> Depositi e Prestiti Group 56 1
Snam<br> Group 408
Other 2 2 1
58 3 409
335 1,449 69 17 410

All values are in Euros.

The most significant transactions with joint ventures, associates and unconsolidated subsidiaries concerned:

the<br> financing loan granted to Coral FLNG SA for the construction of a floating gas liquefaction<br> plant in Area 4 offshore Mozambique;
a<br> bank debt guarantee issued on behalf of Coral South FLNG DMCC as part of the project<br> financing of the Coral FLNG development project;
--- ---
the<br> loan granted to Mozambique Rovuma Venture SpA for the development of offshore gas reserves<br> in Mozambique;
--- ---
liabilities<br> for leased assets with Saipem Group related to long-term contracts for the use of drilling<br> rigs.
--- ---

The most significant transactions with entities controlled by the Italian Government concerned:

finance<br> debt for the realization of charging infrastructures for electric vehicles with Cassa<br> e Depositi e Prestiti Group.

Impact of transactions and positions with related parties on the balance sheet, profit and loss account and statement of cash flows

The impact of transactions and positions with related parties on the balance sheet accounts consisted of the following:

June<br> 30, 2024 December<br> 31, 2023
(€<br> million) Total Related<br> parties Impact<br> % Total Related<br> parties Impact<br> %
Cash<br> and cash equivalent 10,180 5 0.05 10,193 3 0.03
Other<br> current financial assets 623 60 9.63 896 19 2.12
Trade<br> and other receivables 15,607 1,218 7.80 16,551 1,363 8.24
Other<br> current assets 4,668 12 0.26 5,637 32 0.57
Other<br> non-current financial assets 2,622 2,001 76.32 2,301 1,840 79.97
Other<br> non-current assets 3,984 165 4.14 3,393 168 4.95
Short-term<br> debt 4,733 257 5.43 4,092 222 5.43
Current<br> portion of long-term debt 3,621 9 0.25 2,921 21 0.72
Current<br> portion of non-current lease liabilities 1,132 22 1.94 1,128 21 1.86
Trade<br> and other payables 19,339 3,880 20.06 20,654 4,245 20.55
Other<br> current liabilities 5,489 54 0.98 5,579 62 1.11
Long-term<br> debt 23,392 79 0.34 21,716 65 0.30
Non-current<br> lease liabilities 4,209 4,208 6 0.14
Other<br> non-current liabilities 4,397 512 11.64 4,096 511 12.48
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 95
--- --- --- ---

The impact of transactions with related parties on the profit and loss accounts consisted of the following:

First<br> Half, 2024 First<br> Half, 2023
(€<br> million) Total Related<br>parties Impact<br>% Total Related<br>parties Impact<br>%
Sales from operations 44,651 1,412 3.16 46,776 2,283 4.88
Other<br> income and revenues 1,575 100 6.35 414 73 17.63
Purchases,<br> services and other (34,448) (8,444) 24.51 (37,107) (7,349) 19.80
Net<br> (impairments) reversals of trade and other receivables (76) (60) (2) 3.33
Payroll<br> and related costs (1,661) 5 .. (1,540) (3) 0.19
Other<br> operating income (expense) (298) 110 .. 41 (15) ..
Finance<br> income 2,830 85 3.00 3,196 69 2.16
Finance<br> expense (3,435) (39) 1.14 (3,552) (17) 0.48
Other<br> income (expense) from investments 253 (12) .. 915 410 44.81

Main cash flows with related parties are provided below:

(€<br> million) First<br> Half <br><br> 2024 First<br> Half <br><br> 2023
Revenues and other income 1,512 2,356
Costs<br> and other expenses (7,482) (6,146)
Other<br> operating income (loss) 110 (15)
Net<br> change in trade and other receivables and payables (215) 332
Net<br> interests 55 52
Net<br> cash provided from operating activities (6,020) (3,421)
Capital<br> expenditure in tangible and intangible assets (957) (1,206)
Divestments 440
Net<br> change in accounts payable and receivable in relation to investments (48) 17
Change<br> in financial receivables (150) (143)
Net<br> cash used in investing activities (1,155) (892)
Change<br> in financial and lease liabilities 1 (205)
Net<br> cash used in financing activities 1 (205)
Change<br> in cash and cash equivalents 2 (6)
Total<br> financial flows to related parties (7,174) (4,518)

The impact of cash flows with related parties consisted of the following:

First<br> Half, 2024 First<br> Half, 2023
(€<br> million) Total Related<br>parties Impact<br>% Total Related<br>parties Impact<br>%
Net cash provided from operating activities 6,475 (6,020) .. 7,425 (3,421) ..
Net<br> cash used in investing activities (5,705) (1,155) 20.25 (5,032) (892) 17.73
Net<br> cash used in financing activities (800) 1 .. (1,142) (205) 17.95
96 INTERIM<br> CONSOLIDATED REPORT 2024
--- ---

33 Significant non-recurring events and operations

In the first half of 2024 and 2023, Eni did not report any non-recurring events and operations.

34 Positions or transactions deriving from atypical and/or unusual operations

In the first half of 2024 and 2023, no transactions deriving from atypical and/or unusual operations were reported.

35 Subsequent events

On July 23, 2024, Eni signed a temporary exclusivity agreement with KKR, a leading global investment firm, aimed at progressing the due diligence phase and completing the drafting of the documents related to the sale of a 20% to 25% stake in Enilive, based on a valuation of the company between €11.5 billion and €12.5 billion.

On July 24, 2024, Eni received formal consent by the relevant local and regulatory Nigerian authorities to proceed to the completion of the transaction for the sale of its onshore assets in Nigeria.

97

Certificationpursuant to article 154-bis, paragraph 5 of the Legislative Decree No. 58/1998 (Testo Unico della Finanza)

1. The<br> undersigned Claudio Descalzi and Francesco Esposito, in their quality as Chief Executive<br> Officer and Officer responsible for the preparation of financial reports of Eni, also<br> pursuant to article 154-bis, paragraphs 3 and 4 of Legislative Decree No. 58 of February<br> 24, 1998, certify that internal controls over financial reporting in place for the preparation<br> of the condensed consolidated interim financial statements as of June 30, 2024 and during<br> the period covered by the report, were:
adequate<br> to the Company structure, and
--- ---
effectively<br> applied during the process of preparation of the report.
--- ---
2. Internal<br> controls over financial reporting in place for the preparation of the 2024 condensed<br> consolidated interim financial statements have been defined and the evaluation of their<br> effectiveness has been assessed based on principles and methodologies adopted by Eni<br> in accordance with the Internal Control-Integrated Framework Model issued by the Committee<br> of Sponsoring Organizations of the Treadway Commission, which represents an internationally-accepted<br> framework for the internal control system.
--- ---
3. The<br> undersigned officers also certify that:
--- ---
3.1 Condensed<br> consolidated interim financial statements as of June 30, 2024:
--- ---

a) have been prepared in accordance with applicable international accounting standards adopted by the European Community pursuant to Regulation (CE) n. 1606/2002 of the European Parliament and European Council of July 19, 2002;

b) correspond to the accounting books and entries;

c) fairly and truly represent the financial position, the performance and the cash flows of the issuer and the companies included in the consolidation as of, and for, the period presented in this report.

3.2 The interim operating and financial review includes a reliable analysis of the material events occurred during the first half of 2024 and their impact on condensed consolidated interim financial statements, as well as a description of the main risks and uncertainties for the second half of the year. The interim operating and financial review contains a reliable analysis of the disclosure on significant related-partly transaction.

July 25, 2024

/s/<br> Claudio Descalzi /s/<br> Francesco Esposito
Claudio<br> Descalzi Francesco<br> Esposito
Chief<br> Executive Officer Officer<br> responsible for the
preparation<br> of financial reports
98 Report of Independent Auditors
--- ---

REVIEWREPORT ON THE CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS

EniSpA

30June 2024

99


REVIEWREPORT ON THE CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS

To the Shareholders of

Eni SpA

Foreword

We have reviewed the condensed consolidated interim financial statements of Eni SpA and its subsidiaries (Eni Group) as of 30 June 2024, comprising the balance sheet, the profit and loss account, the statement of comprehensive income, the statement of changes in equity, the statement of cash flows and related explanatory notes. The Directors of Eni SpA are responsible for the preparation of the condensed consolidated interim financial statements in accordance with the International Accounting Standard applicable to interim financial reporting (IAS 34) as adopted by the European Union. Our responsibility is to express a conclusion on these condensed consolidated interim financial statements based on our review.

Scopeof Review

We conducted our work in accordance with the criteria for a review recommended by Consob in Resolution No. 10867 of 31 July 1997. A review of condensed consolidated interim financial statements consists of making enquiries, primarily of persons responsible for financial and accounting matters, and applying analytical and other review procedures. A review is substantially less in scope than a full-scope audit conducted in accordance with International Standards on Auditing (ISA Italia) and, consequently, does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion on the condensed consolidated interim financial statements.

Conclusion

Based on our review, nothing has come to our attention that causes us to believe that the condensed consolidated interim financial statements of Eni Group as of 30 June 2024 are not prepared, in all material respects, in accordance with the International Accounting Standard applicable to interim financial reporting (IAS 34) as adopted by the European Union.

Rome, 2 August 2024

PricewaterhouseCoopers SpA

Massimo Rota

(Partner)

Thisreport has been translated into English solely for the convenience of international readers. Accordingly, only the original textin Italian language is authoritative.

3 ANNEX TO THE<br><br> <br>CONSOLIDATED<br><br> <br>INTERIM<br><br> <br>FINANCIAL<br><br> <br>STATEMENTS
Investments owned by Eni as of June 30, 2024 102
Changes in the scope of consolidation for the first half 2024 149
102 INTERIM CONSOLIDATED REPORT 2024
--- ---

ANNEX TO THE NOTES ON CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2024

Investments owned by Eni SpA as of June 30, 2024

In accordance with the provisions of articles 38 and 39 of the Legislative Decree No. 127/1991 and Consob communication No. DEM/6064293 of July 28, 2006, the list of subsidiaries, joint arrangements and associates and significant investments owned by Eni SpA as of June 30, 2024, is presented below. Companies are divided by business segment and, within each segment, they are ordered between Italy and outside Italy and alphabetically.

For each company are indicated: company name, registered head office, operating office, share capital, shareholders, and percentage of ownership; for consolidated subsidiaries is indicated the equity ratio attributable to Eni; for unconsolidated investments owned by consolidated companies is indicated the valuation method. In the footnotes are indicated which investments are quoted in the Italian regulated markets or in other regulated markets of the European Union and the percentage of the ordinary voting rights entitled to shareholders if different from the percentage of ownership. The currency codes indicated are reported in accordance with the International Standard ISO 4217.

As of June 30, 2024, the breakdown of the companies owned by Eni is provided in the table below:

Subsidiaries Joint arrangements<br><br> and associates Other<br> significant investments<br><br> ^(a)^
Italy Outside<br><br> Italy Total Italy Outside<br><br> Italy Total Italy Outside<br><br> Italy Total
Fully consolidated subsidiaries 107 314 421 **** **** **** **** **** ****
Consolidated joint operations **** **** **** 4 7 11 **** **** ****
Investments owned by consolidated companies ^(b)^ **** **** **** **** **** **** **** **** ****
Equity-accounted investments 9 41 50 30 73 103
Investments at cost net of impairment losses 5 5 10 2 24 26
Investments at fair value 4 22 26
**** 14 46 60 32 97 129 4 22 26
Investments owned by unconsolidated companies **** **** **** **** **** **** **** **** ****
Owned by controlled companies 2 1 3 3 3
Owned by joint arrangements 1 8 9
**** 2 1 3 1 11 12 **** **** ****
Total 123 361 484 37 115 152 4 22 26

(a) Relates to investments other than subsidiaries, joint arrangements and associates with an ownership interest greater than 2% for listed companies or 10% for unlisted companies.

(b) Investments in subsidiaries accounted for using the equity method and at cost net of impairment losses relate to non-significant companies.

SUBSIDIARIESRESIDENT IN STATES OR TERRITORY WITH A PRIVILEGED TAX REGIME

Legislative Decree of December 17, 2023 no. 209, containing the rules for implementing the tax reform on international taxation, amended the regulations referred to in art. 167 of the Presidential Decree n. 917 of December 22, 1986.

The provisions regarding foreign subsidiaries (so-called CFC), apply if the non-resident controlled entities jointly integrate the following conditions: a) they are subject to effective taxation of less than 15 percent (equal to the ratio between the sum of current taxes payable and the deferred tax asset and liabilities recorded in their financial statements and the pre-tax profit for the year resulting from the aforementioned financial statements), and to an effective taxation lower than half of that to which they would have been subject if resident in Italy; b) over a third of the incomes fall into one or more of the following categories: interests, royalties, dividends, financial leasing income, income from insurance and banking activities, income and sale of intragroup assets with low or zero economic value added.

As of June 30, 2024, Eni controls 3 companies that benefit from a privileged tax regime. These 3 companies are subject to taxation in Italy because they are included in Eni's tax return.

No subsidiary that benefits from a privileged tax regime has issued financial instruments. All the financial statements for 2024 will be subject to external audit.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 103
PARENT<br> COMPANY
--- --- --- --- --- --- ---
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership
Eni<br> SpA ^(#)^ Rome Italy EUR 4,005,358,876 Cassa Depositi<br> e Prestiti SpA 28.50
Ministero dell’Economia e delle<br> Finanze 2.00
Eni SpA 3.14
Other<br> shareholders 66.36

SUBSIDIARIES
EXPLORATION<br> & PRODUCTION
IN ITALY
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation or<br>valutation<br>method ^(*)^
Eni<br> Energia Italia Srl San Donato Italy EUR 50,000 Eni Natural<br> Energies SpA 100.00 Co.
Milanese<br> (MI)
Eni<br> Mediterranea Idrocarburi SpA Gela<br> (CL) Italy EUR 5,200,000 Eni<br> SpA 100.00 100.00 F.C.
Eni<br> Mozambico SpA San<br> Donato Mozambique EUR 200,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eni Natural Energies Mozambico<br> Srl San<br> Donato Mozambique EUR 100,000 Eni Natural Energies SpA 100.00 Eq.
Milanese<br> (MI)
Eni<br> Natural Energies SpA San<br> Donato Italy EUR 100,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eni<br> Timor Leste SpA San<br> Donato East<br> Timor EUR 4,386,849 Eni<br> SpA 100.00 Eq.
Milanese<br> (MI)
Eni<br> West Africa SpA San Donato Italy EUR 1,000,000 Eni SpA 100.00 Eq.
Milanese<br> (MI)
Floaters<br> SpA San<br> Donato Italy EUR 200,120,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Ieoc<br> SpA San Donato Italy EUR 1,518,000 Eni SpA 100.00 Eq.
Milanese<br> (MI)
Società Petrolifera<br> Italiana SpA San Donato Italy EUR 3,652,000 Eni SpA 99.96 99.96 F.C.
Milanese<br> (MI) Third<br> parties 0.04

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value

(#) Company with shares quoted on regulated market of Italy or of other EU countries.

104 INTERIM CONSOLIDATED REPORT 2024

OUTSIDE<br> ITALY
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation<br> or<br><br> valutation<br>method ^(*)^
Agip<br> Caspian Sea BV Amsterdam Kazakhstan EUR 20,005 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Agip<br> Energy and Natural Abuja Nigeria NGN 5,000,000 Eni International<br> BV 95.00 100.00 F.C.
Resources (Nigeria) Ltd (Nigeria) Eni Oil Holdings BV 5.00
Agip<br> Karachaganak BV Amsterdam Kazakhstan EUR 20,005 Eni International<br> BV 100.00 100.00 F.C.
(Netherlands)
Bacton CCS Ltd London United Kingdom GBP 46,310,000 Eni CCUS H. Ltd 100.00 100.00 F.C.
(United Kingdom)
Burren<br> Energy (Bermuda) Ltd Hamilton United Kingdom USD 12,002 Burren<br> Energy Plc 100.00 100.00 F.C.
(Bermuda)
Burren Energy (Egypt) Ltd London Egypt GBP 2 Burren Energy Plc 100.00 Eq.
(United<br> Kingdom)
Burren<br> Energy Congo Ltd ^(1)^ Road Town Republic USD 50,000 Burren<br> En. (Berm) Ltd 100.00 100.00 F.C.
(British Virgin of the Congo
Islands)
Burren Energy India Ltd London United Kingdom GBP 2 Burren Energy Plc 100.00 100.00 F.C.
(United Kingdom)
Burren<br> Energy Plc London United Kingdom GBP 28,819,023 Eni UK<br> Holding Plc 99.99 100.00 F.C.
(United<br> Kingdom) Eni<br> UK Ltd (..)
Eni<br> Abu Dhabi BV ^(2)^ Amsterdam United<br> Arab EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands) Emirates
Eni<br> Albania BV Amsterdam Albania EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni Algeria Exploration<br> BV Amsterdam Algeria EUR 20,000 Eni International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Algeria Ltd Sàrl Luxembourg Algeria USD 20,000 Eni Oil<br> Holdings BV 100.00 Eq.
(Luxembourg)
Eni Algeria Production<br> BV Amsterdam Algeria EUR 20,000 Eni International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Ambalat Ltd London Indonesia GBP 1 Eni Indonesia<br> Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni America Ltd Dover USA USD 72,000 Eni UHL Ltd 100.00 100.00 F.C.
(USA)
Eni<br> Argentina Exploración y Buenos<br> Aires Argentina ARS 31,997,266 Eni International<br> BV 95.00 100.00 F.C.
Explotación<br> SA (Argentina) Eni<br> Oil Holdings BV 5.00
Eni<br> Arguni I Ltd London Indonesia GBP 1 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni Australia BV Amsterdam Australia EUR 20,000 Eni International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Australia Ltd London Australia GBP 20,000,000 Eni<br> International BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Bahrain BV Amsterdam Bahrain EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(1) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company operates with permanent establishment in Congo and the tax rate is not lower than 50% of that current in Italy.

(2) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company operates with permanent establishment in the United Arab Emirates and the nominal tax rate is not lower than 50% of that current in Italy.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 105
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> BB Petroleum Inc Dover USA USD 1,000 Eni<br> Petroleum Co Inc 100.00 100.00 F.C.
(USA)
Eni<br> BTC Ltd London United Kingdom GBP 1 Eni<br> International BV 100.00 Eq.
(United<br> Kingdom)
Eni Bukat Ltd London Indonesia GBP 1 Eni Indonesia Ltd 100.00 100.00 F.C.
(United Kingdom)
Eni<br> Canada Holding Ltd Calgary Canada USD 3,938,200,001 Eni International<br> BV 100.00 100.00 F.C.
(Canada)
Eni CBM Ltd London Indonesia USD 2,210,728 Eni Lasmo Plc 100.00 Eq.
(United Kingdom)
Eni<br> CCUS Holding Ltd London United<br> Kingdom GBP 167,020,000 Eni UK<br> Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> China BV Amsterdam China EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Congo SAU Pointe-Noire Republic USD 500,000 Eni E&P Holding BV 100.00 100.00 F.C.
(Republic of the Congo
of the Congo)
Eni<br> Côte d'Ivoire Ltd London Ivory<br> Coast GBP 1 Eni Lasmo<br> Plc 100.00 100.00 F.C.
(United<br> Kingdom)
Eni Cyprus Ltd Nicosia Cyprus EUR 2,012 Eni International BV 100.00 100.00 F.C.
(Cyprus)
Eni do Brasil Investimentos<br> em Rio de Janeiro Brazil BRL 1,596,052,720 Eni International BV 99.99 Eq.
Exploração<br> e Produção de Petróleo Ltda (Brazil) Eni Oil Holdings BV (..)
Eni<br> East Ganal Ltd London Indonesia GBP 1 Eni Indonesia<br> Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> East Med BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni East Sepinggan Ltd London Indonesia GBP 1 Eni Indonesia Ltd 100.00 100.00 F.C.
(United Kingdom)
Eni<br> Elgin/Franklin Ltd London United Kingdom GBP 100 Eni UK<br> Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy Alam El Shawish BV The Hague Egypt EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Arguni I BV The Hague Indonesia EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Ashrafi BV The Hague Egypt EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Australia Pty Ltd Perth Australia USD 540,000,001 Eni<br> En. Holding NL BV 100.00 100.00 F.C.
(Australia)
Eni<br> Energy Bonaparte Pty Ltd Perth Australia AUD 1 Eni En. Australia<br> Pty Ltd 100.00 100.00 F.C.
(Australia)
Eni Energy Bondco Ltd London United Kingdom GBP 50,000 Eni En. Group Midco Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni Energy Capital Ltd London United Kingdom USD 2 Eni Energy Finance Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy E&P Holding Netherlands BV The Hague Netherlands EUR 18,200 Eni<br> En. Holding NL BV 100.00 100.00 F.C.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

106 INTERIM CONSOLIDATED REPORT 2024
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni Energy E&P UKCS<br> Ltd London United Kingdom GBP 642,744,772 Eni Energy E&P UK Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy E&P UK Ltd London United Kingdom GBP 635,704,000 Eni Energy<br> Group H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy East Ganal BV The Hague Indonesia EUR 100 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy East Sepinggan BV The Hague Indonesia EUR 100 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Egypt BV The Hague Egypt EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Exploration<br> BV The Hague Netherlands EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Facilities Netherlands BV The Hague Netherlands EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Finance Ltd London United Kingdom USD 3 Eni Energy Group H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy France SAS Neuilly-Sur-Seine France EUR 137,740 Eni En.<br> International SAS 100.00 100.00 F.C.
(France)
Eni<br> Energy Germany BV The Hague Germany EUR 100 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Group Holdings Ltd London United Kingdom USD 677,175,201 Eni<br> En. Group Midco Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy Group Ltd London United Kingdom USD 26,484.76 Eni International<br> BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy Group Midco Ltd London United Kingdom USD 1,977,175,201 Eni<br> Energy Group Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy Group Resourcing Ltd London United Kingdom GBP 100 Eni<br> Energy Group H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni Energy Holding Netherlands<br> BV The Hague Netherlands EUR 764,342,437.50 Eni International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Hydrogen BV The Hague Netherlands EUR 100 Eni En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Hydrogen Ltd London United Kingdom GBP 1 Eni Energy Group H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Energy International SAS Neuilly-Sur-Seine France EUR 5,000,000 Eni Energy<br> Group H. Ltd 100.00 100.00 F.C.
(France)
Eni<br> Energy Jakarta BV The Hague Indonesia EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Muara Bakau BV The Hague Indonesia EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Netherlands<br> Administration BV The Hague Netherlands EUR 1 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy Netherlands<br> BV The Hague Netherlands EUR 113,500 Eni En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy North Ganal<br> BV The Hague Indonesia EUR 18,000 Eni En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni Energy North West El<br> Amal BV The Hague Egypt EUR 100 Eni En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 107
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> Energy Participation Netherlands BV The<br> Hague<br><br> (Netherlands) Netherlands EUR 36,320 Eni<br> Energy NL BV 100.00 100.00 F.C.
Eni<br> Energy Russia BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy Touat Holding BV The<br> Hague Algeria EUR 100 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Energy West Ganal BV The<br> Hague Indonesia EUR 18,000 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Exploration & Production Amsterdam Netherlands EUR 29,832,777.12 Eni<br> International BV 100.00 100.00 F.C.
Holding<br> BV (Netherlands)
Eni<br> Ganal Deepwater Ltd ^(3)^ Hamilton Indonesia USD 12,700 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(Bermuda)
Eni<br> Ganal Ltd London Indonesia GBP 2 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Gas & Power LNG Australia BV Amsterdam Australia EUR 1,013,439 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Ghana Exploration and Accra Ghana GHS 21,412,500 Eni<br> International BV 100.00 100.00 F.C.
Production<br> Ltd (Ghana)
Eni<br> GoM Llc Dover USA USD 5,000 Eni<br> Marketing Inc 100.00 100.00 F.C.
(USA)
Eni<br> Hewett Ltd Aberdeen United Kingdom GBP 3,036,000 Eni<br> UK Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Hydrocarbons Venezuela Ltd London Venezuela GBP 8,050,500 Eni<br> Lasmo Plc 100.00 Eq.
(United<br> Kingdom)
Eni<br> In Amenas Ltd Aberdeen Algeria USD 1 Eni<br> Algeria Expl.BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> In Salah Ltd ^(4)^ Nassau Algeria USD 1,002 Eni<br> IS Exploration Ltd 60.48 100.00 F.C.
(Bahamas) Eni<br> Algeria Expl.BV 39.52
Eni<br> India Ltd London India GBP 1 Eni<br> Lasmo Plc 100.00 Eq.
(United<br> Kingdom)
Eni<br> Indonesia Ltd London Indonesia GBP 100 Eni<br> ULX Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Indonesia Ots 1 Ltd ^(5)^ George<br> Town Indonesia USD 1.01 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(Cayman<br> Islands)
Eni<br> International NA NV Sàrl Luxembourg United Kingdom USD 25,000 Eni<br> International BV 100.00 100.00 F.C.
(Luxembourg)
Eni<br> Investments Plc London United Kingdom GBP 750,050,000 Eni<br> SpA 99.99 100.00 F.C.
(United<br> Kingdom) Eni<br> UK Ltd (..)
Eni<br> Iran BV Amsterdam Iran EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands)
Eni<br> Iraq BV Amsterdam Iraq EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(3) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company operates with permanent establishment in Indonesia and the nominal tax rate is not lower than 50% of that current in Italy.

(4) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company operates with permanent establishment in Algeria and the nominal tax rate is not lower than 50% of that current in Italy.

(5) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company is fiscally resident in the United Kingdom and operates with a permanent establishment in Indonesia with a tax rate not lower than 50% of that current in Italy.

108 INTERIM CONSOLIDATED REPORT 2024
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> IS Exploration Ltd London United Kingdom GBP 1 Eni<br> Algeria Expl.BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Isatay BV Amsterdam Kazakhstan EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> JPDA 03-13 Ltd London Australia GBP 250,000 Eni<br> International BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> JPDA 06-105 Pty Ltd Perth Australia AUD 80,830,576 Eni<br> International BV 100.00 100.00 F.C.
(Australia)
Eni<br> JPDA 11-106 BV Amsterdam Australia EUR 50,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Kenya BV Amsterdam Kenya EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Krueng Mane Ltd London Indonesia GBP 2 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Lasmo Plc London United Kingdom GBP 337,638,724.25 Eni<br> Investments Plc 99.99 100.00 F.C.
(United<br> Kingdom) Eni<br> UK Ltd (..)
Eni<br> Lebanon BV Amsterdam Lebanon EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Liverpool Bay Operating Co Ltd London United Kingdom GBP 1 Eni<br> UK Ltd 100.00 Eq.
(United<br> Kingdom)
Eni<br> LNS Ltd London United Kingdom GBP 1 Eni<br> UK Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Makassar Ltd ^(6)^ Hamilton Indonesia USD 12,000 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(Bermuda)
Eni<br> Marketing Inc Dover USA USD 1,000 Eni<br> Petroleum Co Inc 100.00 100.00 F.C.
(USA)
Eni<br> Maroc BV Amsterdam Morocco EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> México S. de RL de CV Mexico<br> City Mexico MXN 3,000 Eni<br> International BV 99.90 100.00 F.C.
(Mexico) Eni<br> Oil Holdings BV 0.10
Eni<br> Middle East Ltd ^(7)^ London United<br> Arab GBP 1 Eni<br> ULT Ltd 100.00 100.00 F.C.
(United<br> Kingdom) Emirates
Eni<br> Montenegro BV Amsterdam Republic<br> of EUR 20,000 Eni<br> International BV 100.00 Eq.
(in<br> liquidation) (Netherlands) Montenegro
Eni<br> Mozambique LNG Holding BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Muara Bakau BV Amsterdam Indonesia EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Myanmar BV Amsterdam Myanmar EUR 20,000 Eni<br> International BV 100.00 Eq.
(in<br> liquidation) (Netherlands)
Eni<br> Natural Energies Côte d'Ivoire SA Abidjan<br><br> (Ivory Coast) Ivory<br> Coast XOF 10,000,000 Eni<br> Natural Energies SpA 100.00 Eq.
Eni<br> Netherlands CCUS BV The<br> Hague Netherlands EUR 100 Eni<br> En. E&P Hold. NL BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> New Energy Egypt SAE Cairo Egypt EGP 250,000 Eni<br> International BV 99.98 Eq.
(Egypt) Ieoc<br> Exploration BV 0.01
Ieoc<br> Production BV 0.01

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(6) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the company operates with permanent establishment in Indonesia and the nominal tax rate is not lower than 50% of that current in Italy.

(7) Company for which the conditions of  art. 167, paragraph 4 of the D.P.R. of December 22,1986, n. 917 are not verified; the company operates with a permanent establishment in the United Arab Emirates and carries out an effective economic activity.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 109
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> North Africa BV Amsterdam Libya EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> North Ganal Ltd London Indonesia GBP 1 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Oil & Gas Inc Dover USA USD 100,800 Eni<br> America Ltd 100.00 100.00 F.C.
(USA)
Eni<br> Oil Algeria Ltd London Algeria GBP 1,000 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Oil Holdings BV Amsterdam Netherlands EUR 450,000 Eni<br> ULX Ltd 100.00 100.00 F.C.
(Netherlands)
Eni<br> Oman BV Amsterdam Oman EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Peri Mahakam Ltd London Indonesia GBP 1 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Petroleum Co Inc Dover USA USD 156,600,000 Eni<br> SpA 63.86 100.00 F.C.
(USA) Eni<br> International BV 36.14
Eni<br> Petroleum US Llc Dover USA USD 1,000 Eni<br> BB Petroleum Inc 100.00 100.00 F.C.
(USA)
Eni<br> Qatar BV Amsterdam Qatar EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> RAK BV ^(8)^ Amsterdam United<br> Arab EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands) Emirates
Eni<br> Rapak Deepwater Ltd ^(9)^ Hamilton Indonesia USD 12,000 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(Bermuda)
Eni<br> Rapak Ltd London Indonesia GBP 2 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> RD Congo SA Kinshasa Democratic CDF 750,000,000 Eni<br> International BV 99.99 Eq.
(Democratic Republic Eni<br> Oil Holdings BV (..)
Republic of<br> the Congo
of<br> the Congo)
Eni<br> Rovuma Basin BV Amsterdam Mozambique EUR 20,000 Eni<br> Mozamb. LNG H. BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Sharjah BV ^(8)^ Amsterdam United<br> Arab EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands) Emirates
Eni<br> South Africa BV Amsterdam Republic<br> of EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands) South<br> Africa
Eni<br> South China Sea Ltd Sàrl Luxembourg China USD 20,000 Eni<br> International BV 100.00 Eq.
(Luxembourg)
Eni<br> Tellus CCS Ltd London United Kingdom GBP 1 Eni<br> Energy Group H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Timor 22-23 BV Amsterdam East<br> Timor EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> TNS Ltd Aberdeen United Kingdom GBP 1,000 Eni<br> UK Ltd 100.00 100.00 F.C.
(United<br> Kingdom)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(8) Company for which the conditions of  art. 167, paragraph 4 of the D.P.R. of December 22,1986, n. 917 are not verified; the company operates with a permanent establishment in the United Arab Emirates and carries out an effective economic activity.

(9) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917; the company operates with permanent establishment in Indonesia and the nominal tax rate is not lower than 50% of that current in Italy.

110 INTERIM CONSOLIDATED REPORT 2024
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> Tunisia BV Amsterdam Tunisia EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Turkmenistan Ltd ^(10)^ Hamilton Turkmenistan USD 20,000 Burren<br> En. (Berm) Ltd 100.00 100.00 F.C.
(Bermuda)
Eni<br> UHL Ltd London United Kingdom GBP 1 Eni<br> ULT Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> UK Holding Plc London United Kingdom GBP 424,050,000 Eni<br> Lasmo Plc 99.99 100.00 F.C.
(United<br> Kingdom) Eni<br> UK Ltd (..)
Eni<br> UK Ltd London United Kingdom GBP 50,000,000 Eni<br> International BV 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> UKCS Ltd London United Kingdom GBP 100 Eni<br> UK Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Ukraine Holdings BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands)
Eni<br> Ukraine LLC Kiev Ukraine UAH 98,419,627.51 Eni<br> Ukraine Hold. BV 99.99
(in<br> liquidation) (Ukraine) Eni<br> International BV 0.01
Eni<br> ULT Ltd London United Kingdom GBP 93,215,492.25 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> ULX Ltd London United Kingdom GBP 200,010,000 Eni<br> ULT Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> US Operating Co Inc Dover USA USD 1,000 Eni<br> Petroleum Co Inc 100.00 100.00 F.C.
(USA)
Eni<br> USA Gas Marketing Llc Dover USA USD 10,000 Eni<br> Marketing Inc 100.00 100.00 F.C.
(USA)
Eni<br> USA Inc Dover USA USD 1,000 Eni<br> Oil & Gas Inc 100.00 100.00 F.C.
(USA)
Eni<br> Venezuela BV Amsterdam Venezuela EUR 20,000 Eni<br> Venezuela E&P H. 100.00 100.00 F.C.
(Netherlands)
Eni<br> Venezuela E&P Holding SA Bruxelles Belgium USD 254,443,200 Eni<br> International BV 99.99 100.00 F.C.
(Belgium) Eni<br> Oil Holdings BV (..)
Eni<br> Vietnam BV Amsterdam Vietnam EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> West Ganal Ltd London Indonesia GBP 1 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> West Timor Ltd London Indonesia GBP 1 Eni<br> Indonesia Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
Eni<br> Yemen Ltd London United Kingdom GBP 1,000 Burren<br> Energy Plc 100.00 Eq.
(United<br> Kingdom)
Export<br> LNG Ltd ^(11)^ Hong<br> Kong Republic USD 322,325,000 Eni<br> SpA 100.00 100.00 F.C.
(Hong<br> Kong) of<br> the Congo
First<br> Calgary Petroleums LP Wilmington Algeria USD 1 Eni<br> Canada Hold. Ltd 99.99 100.00 F.C.
(USA) FCP<br> Partner Co ULC 0.01
First<br> Calgary Petroleums Calgary Canada CAD 10 Eni<br> Canada Hold. Ltd 100.00 100.00 F.C.
Partner<br> Co ULC (Canada)
Ieoc<br> Exploration BV Amsterdam Egypt EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(10) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917; the company operates with permanent establishment in Turkmenistan and the nominal tax rate is not lower than 50% of that current in Italy.

(11) Company for which the conditions of  art. 167, paragraph 4 of the D.P.R. of December 22,1986, n. 917 are not verified.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 111
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Ieoc<br> Production BV Amsterdam Egypt EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Lasmo<br> Sanga Sanga Ltd ^(12)^ Hamilton Indonesia USD 12,000 Eni<br> Lasmo Plc 100.00 100.00 F.C.
(Bermuda)
Liverpool<br> Bay CCS Ltd London United Kingdom GBP 117,310,000 Eni<br> CCUS H. Ltd 100.00 100.00 F.C.
(United<br> Kingdom)
LLC<br> "Eni Energhia" Moscow Russia RUB 2,000,000 Eni<br> Energy Russia BV 99.90 Eq.
(Russia) Eni<br> Oil Holdings BV 0.10
Mizamtec<br> Operating Mexico<br> City Mexico MXN 3,000 Eni<br> US Op. Co Inc 99.90 Eq.
Company<br> S. de RL de CV (Mexico) Eni<br> Petroleum Co Inc 0.10
Neptune<br> Energy Brasil Participacoes Ltda Rio<br> de Janeiro<br><br> (Brazil) Brazil BRL 60,000,000 Eni<br> En. Holding NL BV<br><br> Eni En. E&P Hold. NL BV 99.00<br><br> 1.00 100.00 F.C.
Nigerian<br> Agip CPFA Ltd Lagos Nigeria NGN 1,262,500 NAOC<br> Ltd 98.02 Co.
(Nigeria) Agip<br> En Nat Res. Ltd 0.99
Nigerian<br> Agip E. Ltd 0.99
Nigerian<br> Agip Exploration Ltd Abuja Nigeria NGN 5,000,000 Eni<br> International BV 99.99 100.00 F.C.
(Nigeria) Eni<br> Oil Holdings BV 0.01
Nigerian<br> Agip Oil Co Ltd Abuja Nigeria NGN 1,800,000 Eni<br> International BV 99.89 100.00 F.C.
(Nigeria) Eni<br> Oil Holdings BV 0.11
Production<br> North Sea Netherlands Ltd Wilmington Netherlands USD 1,000 Eni<br> Energy NL BV 100.00 100.00 F.C.
(USA)
Zetah<br> Congo Ltd ^(13)^ Nassau Republic USD 300 Eni<br> Congo SAU 66.67 Co.
(Bahamas) of<br> the Congo Burren<br> En. Congo Ltd 33.33
Zetah<br> Kouilou Ltd ^(13)^ Nassau Republic USD 2,000 Eni<br> Congo SAU 54.50 Co.
(Bahamas) of<br> the Congo Burren<br> En. Congo Ltd 37.00
Soci<br> Terzi 8.50

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(12) Company that does not benefit from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917; the company is fiscally resident in the United Kingdom and operates with permanent establishment in Indonesia and the nominal tax rate is not lower than 50% of that current in Italy.

(13) Company that benefits from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the income attributable to the Group is subject to taxation in Italy.

112 INTERIM CONSOLIDATED REPORT 2024

GLOBAL GAS & LNG PORTFOLIO

IN ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
Eni<br> Gas Transport Services Srl San<br> Donato Italy EUR 120,000 Eni<br> SpA 100.00 Co.
Milanese<br> (MI)
Eni<br> Global Energy Markets SpA Rome Italy EUR 41,233,720 Eni<br> SpA 100.00 100.00 F.C.
LNG<br> Shipping SpA San<br> Donato Italy EUR 240,900,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)

OUTSIDE ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
Eni<br> España Comercializadora Madrid Spain EUR 2,340,240 Eni<br> SpA 100.00 100.00 F.C.
de<br> Gas SAU (Spain)
Eni<br> G&P Trading BV Amsterdam Turkey EUR 70,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br> Gas Liquefaction BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 100.00 F.C.
(Netherlands)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 113

REFINING, CHEMICALS AND POWER

Refining

IN ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
Ecofuel<br> SpA San<br> Donato Italy EUR 52,000,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eni Trade & Biofuels<br> SpA Rome Italy EUR 22,568,759 Eni SpA 100.00 100.00 F.C.
Petroven<br> Srl Genova Italy EUR 918,520 Eni SpA 100.00 100.00 F.C.
SeaPad<br> SpA Genova Italy EUR 12,400,000 Ecofuel<br> SpA 80.00 Eq.
Third<br> parties 20.00

OUTSIDE ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
Eni<br> Abu Dhabi Refining & Trading BV Amsterdam Netherlands EUR 20,000 Eni International BV 100.00 100.00 F.C.
(Netherlands)
Eni<br>Abu Dhabi Refining & Trading Amsterdam United<br> Arab EUR 20,000 Eni Abu<br> Dhabi R&T BV 100.00 Eq.
Services<br>BV ^(14)^ (Netherlands) Emirates
Eni Trading & Shipping<br> Inc Dover USA USD 1,000,000 ET&B SpA 100.00 100.00 F.C.
(USA)
Eni<br> Transporte y Suministro Mexico<br> City Mexico MXN 3,000 Eni International<br> BV 99.90 100.00 F.C.
México<br> S. de RL de CV (Mexico) Eni<br> Oil Holdings BV 0.10
Eni USA R&M Co Inc Wilmington USA USD 11,000,000 Eni International BV 100.00 Eq.
(USA)
Oléoduc du Rhône<br> SA Bovernier Switzerland CHF 7,000,000 Eni International BV 100.00 Eq.
(Switzerland)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(14) Company for which the conditions of  art. 167, paragraph 4 of the D.P.R. of December 22,1986, n. 917 are not verified; the company operates with a permanent establishment in the United Arab Emirates and carries out an effective economic activity.

114 INTERIM CONSOLIDATED REPORT 2024

Chemicals

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutationmethod ^(*)^
Versalis<br> SpA San Donato Italy EUR 200,000,000 Eni SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Finproject<br> SpA Morrovalle Italy EUR 18,500,000 Versalis SpA 100.00 100.00 F.C.
(MC)
Mater-Agro<br> Srl Novara Italy EUR 50,000 Novamont SpA 85.00 Eq.
Third<br> parties 15.00
Mater-Biotech<br> SpA Novara Italy EUR 120,000 Novamont SpA 100.00 100.00 F.C.
Matrìca<br> SpA Porto Torres (SS) Italy EUR 37,500,000 Novamont SpA 50.00 100.00 F.C.
Versalis<br> SpA 50.00
Novamont<br> SpA Novara Italy EUR 20,000,000 Versalis SpA 100.00 100.00 F.C.
Tecnocompounds<br> Valtenna Srl Fermo Italy EUR 51,640 Tecnofilm SpA 100.00
Tecnofilm<br> SpA Sant’Elpidio Italy EUR 7,315,000 Versalis SpA 100.00 Eq.
a<br> Mare (FM)

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
Asian<br> Compounds Ltd ^(15)^ Hong Kong Hong Kong HKD 1,000 Finproject Asia Ltd 100.00 100.00 F.C.
(Hong<br> Kong)
BBI<br> Sverige AB Torsby Sweden SEK 100,000 BioBag<br> International 100.00 Eq.
(Sweden)
BioBag<br> Americas Inc Dunedin USA USD 476 BioBag International 100.00 100.00 F.C.
(USA)
BioBag<br> Finland OY Vantaa Finland EUR 203,784 BioBag International 100.00 Eq.
(Finland)
BioBag<br> Inc Toronto Canada CAD 100 BioBag International 100.00 Eq.
(Canada)
BioBag<br> International AS Indre Østfold Norway NOK 3,565,000 Novamont SpA 100.00 100.00 F.C.
(Norway)
BioBag<br> Norge AS Indre Østfold Norway NOK 200,000 BioBag International 100.00 Eq.
(Norway)
BioBag<br> Plastics Ltd Delgany Ireland EUR 1,000 BioBag International 100.00 Eq.
(Ireland)
BioBag<br> Polska Sp zoo Wroclaw Poland PLN 106,100 BioBag International 100.00 Eq.
(Poland)
BioBag<br> UK Ltd Belfast United Kingdom GBP 1,000 BioBag International 100.00 Eq.
(United<br> Kingdom)
BioBag<br> Zenzo A/S Hillerød Denmark DKK 400,000 BioBag International 100.00 Eq.
(Denmark)
Dagöplast<br> AS Hiiumaa Estonia EUR 76,800 BioBag International 100.00 100.00 F.C.
(Estonia)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(15) Company for which the conditions of art. 167, paragraph 4 of the D.P.R. of December 22,1986, n. 917 are not verified.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 115
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Dunastyr<br> Polisztirolgyártó Zártkörûen Budapest Hungary HUF 5,219,443,200 Versalis SpA 96.34 100.00 F.C.
Mûködõ<br> Részvénytársaság (Hungary) Versalis Deutsch.<br> GmbH 1.83
Versalis<br> International SA 1.83
Finproject<br> Asia Ltd ^(16)^ Hong Kong Hong Kong USD 1,000 Finproject SpA 100.00 100.00 F.C.
(Hong<br> Kong)
Finproject<br> Brasil Industria Franca Brazil BRL 1,000,000 Finproject SpA 100.00 Eq.
De<br> Solados Eireli (Brazil)
Finproject<br> Guangzhou Trading Co Ltd Guangzhou China USD 180,000 Finproject SpA 100.00 100.00 F.C.
(China)
Finproject<br> India Pvt Ltd Jaipur India INR 121,767,880 Versalis Singapore<br> P. Ltd 99.99 100.00 F.C.
(India) Finproject<br> SpA (..)
Finproject<br> Romania Srl Valea Lui Mihai Romania RON 7,523,030 Finproject SpA 100.00 100.00 F.C.
(Romania)
Finproject<br> Viet Nam Company Limited Hai Phong Vietnam VND 19,623,250,000 Finproject Asia Ltd 100.00 Eq.
(Vietnam)
Foam<br> Creations (2008) Inc Quebec City Canada CAD 1,215,000 Finproject SpA 100.00 100.00 F.C.
(Canada)
Foam<br> Creations México SA de CV León Mexico MXN 35,956,433 Foam Creations (2008) 53.23 100.00 F.C.
(Mexico) Finproject SpA 46.77
Novamont<br> France SAS Paris France EUR 40,000 Novamont<br> SpA 100.00 100.00 F.C.
(France)
Novamont<br> GmbH Eschborn Germany EUR 25,564 Novamont SpA 100.00 Eq.
(Germany)
Novamont<br> Iberia SLU Cornellà Spain EUR 50,000 Novamont SpA 100.00 100.00 F.C.
de Llobregat
(Spain)
Novamont<br> North America Inc Shelton USA USD 50,000 Novamont SpA 100.00 100.00 F.C.
(USA)
Padanaplast<br> America Llc Wilmington USA USD 70,000 Finproject SpA 100.00 Eq.
(USA)
Padanaplast<br> Deutschland GmbH Hannover Germany EUR 25,000 Finproject SpA 100.00 Eq.
(Germany)
Versalis<br> Americas Inc Dover USA USD 100,000 Versalis<br> International SA 100.00 100.00 F.C.
(USA)
Versalis<br> Congo Sarlu Pointe-Noire Republic XAF 1,000,000 Versalis International<br> SA 100.00 100.00 F.C.
(Republic of the<br> Congo
of<br> the Congo)
Versalis<br> Deutschland GmbH Eschborn Germany EUR 100,000 Versalis SpA 100.00 100.00 F.C.
(Germany)
Versalis<br> France SAS Mardyck France EUR 126,115,582.90 Versalis SpA 100.00 100.00 F.C.
(France)
Versalis<br> International Côte d’Ivoire Sarlu Abidjan Ivory<br> Coast XOF 270,000,000 Versalis<br> International SA 100.00 100.00 F.C.
(Ivory<br> Coast)
Versalis<br> International SA Bruxelles Belgium EUR 15,449,173.88 Versalis<br> SpA 59.00 100.00 F.C.
(Belgium) Versalis Deutsch.<br> GmbH 23.71
Dunastyr<br> Zrt 14.43
Versalis<br> France 2.86
Versalis<br> Kimya Ticaret Limited Sirketi Istanbul Turkey TRY 20,000 Versalis International<br> SA 100.00 100.00 F.C.
(Turkey)
Versalis<br> México S. de RL de CV Mexico<br> City Mexico MXN 45,001,000 Versalis International<br> SA 99.99 100.00 F.C.
(Mexico) Versalis<br> SpA (..)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(16) Company that benefits from a privileged tax regime pursuant to art. 167, paragraph 4 of the D.P.R. of December 22, 1986, n. 917: the income attributable to the Group is subject to taxation in Italy.

116 INTERIM CONSOLIDATED REPORT 2024
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Versalis<br> Pacific (India) Private Ltd Mumbai India INR 238,700 Versalis Singapore<br> P. Ltd 99.99 100.00 F.C.
(India) Versalis<br> International SA (..)
Versalis<br> Pacific Trading Shanghai China CNY 15,237,236 Versalis Singapore<br> P. Ltd 100.00 100.00 F.C.
(Shanghai)<br> Co Ltd (China)
Versalis<br> Singapore Pte Ltd Singapore Singapore SGD 15,927,500 Versalis SpA 100.00 100.00 F.C.
(Singapore)
Versalis<br> UK Ltd London United Kingdom GBP 4,023,042 Versalis<br> SpA 100.00 100.00 F.C.
(United<br> Kingdom)
Versalis<br> Zeal Ltd Takoradi Ghana GHS 5,650,000 Versalis International<br> SA 80.00 80.00 F.C.
(Ghana) Third<br> parties 20.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 117

Power

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
EniPower SpA San Donato Italy EUR 200,000,000 Eni SpA 51.00 51.00 F.C.
Milanese<br> (MI) Third<br> parties 49.00
EniPower Mantova SpA San Donato Italy EUR 44,000,000 EniPower SpA 86.50 44.12 F.C.
Milanese<br> (MI) Third parties 13.50

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

118 INTERIM CONSOLIDATED REPORT 2024

ENILIVEAND PLENITUDE

Enilive

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
Enilive<br> SpA Rome Italy EUR 315,498,184 Eni SpA 100.00 100.00 F.C.
(former<br> Eni Sustainable Mobility SpA)
Bioraffineria<br> di Gela SpA Gela (CL) Italy EUR 15,000,000 Enilive SpA 100.00 100.00 F.C.
(former<br> Raffineria di Gela SpA)
EniBioCh4in<br> Alexandria Srl San<br> Donato Italy EUR 50,000 EniBioCh4in SpA 100.00 100.00 F.C.
Società<br> Agricola Milanese<br> (MI)
EniBioCh4in<br> Aprilia Srl San<br> Donato Italy EUR 10,000 EniBioCh4in SpA 100.00 100.00 F.C.
Milanese<br> (MI)
EniBioCh4in<br> Flaibano Srl San Donato Italy EUR 50,000 EniBioCh4in SpA 100.00 100.00 F.C.
Società<br> Agricola Milanese<br> (MI)
EniBioCh4in<br> Grupellum Società San Donato Italy EUR 100,000 EniBioCh4in SpA 98.00 98.00 F.C.
Agricola<br> Srl Milanese<br> (MI) Third<br> parties 2.00
EniBioCh4in<br> Jonica Srl San Donato Italy EUR 20,000 EniBioCh4in SpA 100.00 100.00 F.C.
Milanese<br> (MI)
EniBioCh4in<br> Momo Società Agricola Srl San<br> Donato Italy EUR 20,000 EniBioCh4in SpA 100.00 100.00 F.C.
Milanese<br> (MI)
EniBioCh4in<br> Pannellia San Donato Italy EUR 50,000 EniBioCh4in SpA 100.00 100.00 F.C.
BioGas<br> Srl Società Agricola Milanese<br> (MI)
EniBioCh4in<br> Po Energia Srl San Donato Italy EUR 10,000 EniBioCh4in SpA 100.00 100.00 F.C.
Società<br> Agricola Milanese<br> (MI)
EniBioCh4in<br> Quadruvium Srl San<br> Donato Italy EUR 100,000 EniBioCh4in<br> SpA 100.00 100.00 F.C.
Società<br> Agricola Milanese<br> (MI)
EniBioCh4in<br> Service BioGas Srl San Donato Italy EUR 50,000 EniBioCh4in SpA 100.00 100.00 F.C.
Milanese<br> (MI)
EniBioCh4in<br> SpA San Donato Italy EUR 2,500,000 Enilive SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Enimoov<br> SpA Rome Italy EUR 59,944,310 Enilive SpA 100.00 100.00 F.C.

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
Aten<br> Oil Activos SLU Madrid Spain EUR 303,000 Aten Oil SLU 100.00 100.00 F.C.
(Spain)
Aten<br> Oil Operaciones SLU Madrid Spain EUR 703,000 Aten Oil SLU 100.00 100.00 F.C.
(Spain)
Aten<br> Oil Setor Activos SLU Madrid Spain EUR 10,293,060 Aten Oil Setor SLU 100.00 100.00 F.C.
(Spain)
Aten<br> Oil Setor Operaciones SLU Madrid Spain EUR 57,198,511 Aten Oil Setor SLU 100.00 100.00 F.C.
(Spain)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 119
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Aten<br> Oil Setor SLU Madrid Spain EUR 3,000 Enilive Iberia SLU 100.00 100.00 F.C.
(Spain)
Aten<br> Oil SLU Madrid Spain EUR 3,000 Enilive Iberia SLU 100.00 100.00 F.C.
(Spain)
Eni<br> Ecuador SA Quito Ecuador USD 103,142.08 Eni International<br> BV 99.93 100.00 F.C.
(Ecuador) Esain<br> SA 0.07
Eni<br> Energy (Shanghai) Co Ltd Shanghai China EUR 5,000,000 Enilive SpA 100.00 100.00 F.C.
(China)
Enilive<br> Austria GmbH Wien Austria EUR 78,500,000 Enilive<br> SpA 75.00 100.00 F.C.
(former<br> Eni Austria GmbH) (Austria) Enilive Deutsch. GmbH 25.00
Enilive<br> Benelux BV Rotterdam Netherlands EUR 1,934,040 Enilive<br> SpA 100.00 100.00 F.C.
(former<br> Eni Benelux BV) (Netherlands)
Enilive<br> Deutschland GmbH Munich Germany EUR 90,000,000 Enilive SpA 89.00 100.00 F.C.
(former<br> Eni Deutschland GmbH) (Germany) Eni<br> International BV 11.00
Enilive<br> France Sàrl Lyon France EUR 56,800,000 Enilive SpA 100.00 100.00 F.C.
(former<br> Eni France Sàrl) (France)
Enilive<br> Iberia SLU Alcobendas Spain EUR 17,299,100 Enilive SpA 100.00 100.00 F.C.
(former<br> Eni Iberia SLU) (Spain)
Enilive<br> Marketing Austria GmbH Wien Austria EUR 19,621,665.23 Enimoov Austria GmbH 99.99 100.00 F.C.
(former<br> Eni Marketing Austria GmbH) (Austria) Enilive<br> SpA (..)
Enilive<br> Schmiertechnik GmbH Wurzburg Germany EUR 2,000,000 Enilive Deutsch. GmbH 100.00 100.00 F.C.
(former<br> Eni Schmiertechnik GmbH) (Germany)
Enilive<br> Suisse SA Lausanne Switzerland CHF 102,500,000 Enilive SpA 100.00 100.00 F.C.
(former<br> Eni Suisse SA) (Switzerland)
Enilive<br> US Inc Dover USA USD 1,000 Enilive SpA 100.00 100.00 F.C.
(former<br> Eni Sustainable Mobility US Inc) (USA)
Enimoov<br> Austria GmbH Wien Austria EUR 34,156,232.06 Enilive Austria GmbH 100.00 100.00 F.C.
(former<br> Eni Mineralölhandel GmbH) (Austria)
Esacontrol<br> SA Quito Ecuador USD 60,000 Eni Ecuador SA 87.00 Co.
(Ecuador) Third<br> parties 13.00
Esain<br> SA Quito Ecuador USD 30,000 Eni Ecuador SA 99.99 100.00 F.C.
(Ecuador) Tecnoesa<br> SA (..)
Tasonis<br> DirectorShip SLU Madrid Spain EUR 3,000 Enilive Iberia SLU 100.00 100.00 F.C.
(Spain)
Tecnoesa<br> SA Quito Ecuador USD 36,000 Eni Ecuador SA 99.99 Co.
(Ecuador) Esain<br> SA (..)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

120 INTERIM CONSOLIDATED REPORT 2024

Plenitude

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or<br> valutationmethod ^(*)^
Eni<br> Plenitude SpA Società Benefit Milan Italy EUR 833,135,092 Eni SpA 92.42 92.42 F.C.
Third<br> parties 7.58
Agrikroton<br> Srl - Società Agricola Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
Alirsila<br> Srl Milan Italy EUR 10,000 Eni<br> New Energy SpA 100.00 Eq.
Be<br> Charge Srl Milan Italy EUR 500,000 Be Power<br> SpA 100.00 92.42 F.C.
Be<br> Charge Valle d’Aosta Srl Milan Italy EUR 10,000 Be Charge Srl 100.00 92.42 F.C.
Be<br> Power SpA Milan Italy EUR 698,251 Eni Plenitude<br> SpA SB 99.19 ^(a)^ 92.42 F.C.
Third<br> parties 0.81
Borgia<br> Wind Srl Cesena Italy EUR 100,000 Eni Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Corridonia<br> Energia Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Dynamica<br> Srl Cesena Italy EUR 50,000 Eni Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Ecoener<br> Srl Cesena Italy EUR 10,000 Eni Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Elettro<br> Sannio Wind 2 Srl Cesena Italy EUR 1,225,000 Eni Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Enerkall<br> Srl Cesena Italy EUR 10,000 Eni Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Eni<br> New Energy SpA San Donato Italy EUR 9,296,000 Eni Plenitude SpA SB 100.00 92.42 F.C.
Milanese (MI)
Eni<br> Plenitude Miniwind Srl Cesena Italy EUR 50,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Società Agricola Bio Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Solar & Miniwind Italia Srl Cesena Italy EUR 25,000 Eni New Energy SpA 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Solar Abruzzo Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Solar III Srl Cesena Italy EUR 500 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Solar II Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Solar Srl Cesena Italy EUR 120,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Storage Italy Srl Cesena Italy EUR 10,000 Eni Plen. Wind & En. Srl 100.00 92.42 F.C.
(former<br> Ruggiero Wind Srl) (FC)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(a)<br> Controlling interest: Eni<br> Plenitude SpA SB 100.00
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 121
--- --- --- ---
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> Plenitude Technical Services Srl Cesena Italy EUR 10,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Wind & Energy Srl Cesena Italy EUR 3,865,474 Eni<br> New Energy SpA 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Wind 2020 Srl Cesena Italy EUR 1,000,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Eni<br> Plenitude Wind 2022 SpA Cesena Italy EUR 1,000,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Eolica<br> Pietramontecorvino Srl Cesena Italy EUR 100,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Eolica<br> Wind Power Srl Cesena Italy EUR 10,000 Eni<br> Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Eolo<br> Energie - Corleone - Cesena Italy EUR 10,000 Eni<br> Plen. Wind 2020 Srl 100.00 92.42 F.C.
Campofiorito<br> Srl (FC)
Evolvere<br> Venture SpA Milan Italy EUR 50,000 Plen.<br> En. Serv. SpA 100.00 92.42 F.C.
Faren<br> Srl Cesena Italy EUR 10,000 Eni<br> Plen. Solar III Srl 100.00 92.42 F.C.
(FC)
FAS Srl Cesena Italy EUR 119,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Fotovoltaica<br> Pietramontecorvino Srl Cesena Italy EUR 100,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
FV4P<br> Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Gemsa<br> Solar Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
GPC<br> Due Srl Cesena Italy EUR 12,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
GPC<br> Uno Srl Cesena Italy EUR 25,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Green<br> Parity Srl Cesena Italy EUR 10,000 Eni Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Lugo<br> Società Agricola Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
Lugo<br> Solar Tech Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
Marano<br> Solar Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.
---
122 INTERIM CONSOLIDATED REPORT 2024
--- ---
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders % Ownership % Equity ratio Consolidation or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Marano<br> Solare Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Marcellinara<br> Wind Srl Cesena Italy EUR 35,000 Eni Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Micropower<br> Srl Cesena Italy EUR 30,000 Eni Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Molinetto<br> Srl Cesena Italy EUR 10,000 Faren Srl 100.00 92.42 F.C.
(FC)
Montefano<br> Energia Srl Cesena Italy EUR 20,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Monte<br> San Giusto Solar Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Olivadi<br> Srl Cesena Italy EUR 100,000 Eni Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Parco<br> Eolico di Tursi e Colobraro Srl Cesena Italy EUR 31,000 Eni Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Pescina<br> Wind Srl Cesena Italy EUR 50,000 Eni Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Pieve5<br> Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
Plenitude<br> Energy Services SpA Milan Italy EUR 1,130,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(former Evolvere<br> SpA Società Benefit)
Pollenza<br> Sole Srl Cesena Italy EUR 32,500 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Ravenna<br> 1 FTV Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
RF-AVIO<br> Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
RF-Cavallerizza<br> Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
SAV<br> - Santa Maria Srl Cesena Italy EUR 10,000 Eni Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
Società<br> Agricola Agricentro Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
Società<br> Agricola Casemurate Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
Società<br> Agricola Forestale Cesena Italy EUR 100,000 Soc. Agr. Agricentro Srl 100.00 92.42 F.C.
Pianura<br> Verde Srl (FC)
Società<br> Agricola Isola d'Agri Srl Cesena Italy EUR 10,000 Eni Plen. Solar Srl 100.00 92.42 F.C.
(FC)
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.
---
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 123
--- --- --- ---
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation or<br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- ---
Società<br> Agricola L'Albero Azzurro Srl Cesena Italy EUR 100,000 Soc. Agr. Agricentro Srl 100.00 92.42 F.C.
(FC)
Timpe<br> Muzzunetti 2 Srl Cesena Italy EUR 2,500 Eni Plen. Wind & En. Srl 70.00 64.70 F.C.
(FC) Third<br> parties 30.00
Vivaro<br> FTV Srl Cesena Italy EUR 10,000 Eni Plen. S&M Italia Srl 100.00 92.42 F.C.
(FC)
VRG<br> Wind 127 Srl Cesena Italy EUR 10,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
VRG<br> Wind 149 Srl Cesena Italy EUR 10,000 Eni<br> Plen. Wind 2022 SpA 100.00 92.42 F.C.
(FC)
W-Energy Srl Cesena Italy EUR 93,000 Eni<br> Plen. Wind & En. Srl 100.00 92.42 F.C.
(FC)
Wind Salandra Srl Cesena Italy EUR 100,000 Eni<br> Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Windsol<br> Srl Cesena Italy EUR 3,250,000 Eni<br> Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
Wind<br> Turbines Engineering 2 Srl Cesena Italy EUR 5,450,000 Eni<br> Plen. Wind 2020 Srl 100.00 92.42 F.C.
(FC)
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.
---
124 INTERIM CONSOLIDATED REPORT 2024
--- ---
OUTSIDE<br> ITALY
--- --- --- --- --- --- --- --- ---
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation or<br>valutation<br>method ^(*)^
Adriaplin<br> Podjetje za distribucijo Ljubljana Slovenia EUR 12,956,935 Eni<br> Plenitude SpA SB 51.00 47.14 F.C.
zemeljskega plina doo Ljubljana (Slovenia) Third parties 49.00
Aleria<br> Solar SAS Bastia France EUR 100 Eni<br> Plen. Op. Fr. SAS 100.00 92.42 F.C.
(France)
Almazara<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Alpinia<br> Solar SLU Madrid Spain EUR 3,000 Eni Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Anberia<br> Invest SLU Madrid Spain EUR 3,000 Eni Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Argon<br> SAS Argenteuil France EUR 180,000 Eni<br> Plen. Op. Fr. SAS 100.00 92.42 F.C.
(France)
Armadura<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Arm Wind<br> Llp Astana Kazakhstan KZT 19,069,100,000 Eni Energy Solutions<br> BV 100.00 92.42 F.C.
(Kazakhstan)
Athies-Samoussy<br> Solar PV1 SAS Argenteuil France EUR 68,000 Krypton<br> SAS 100.00 92.42 F.C.
(France)
Athies-Samoussy<br> Solar PV2 SAS Argenteuil France EUR 40,000 Krypton SAS 100.00 92.42 F.C.
(France)
Athies-Samoussy<br> Solar PV3 SAS Argenteuil France EUR 36,000 Krypton<br> SAS 100.00 92.42 F.C.
(France)
Athies-Samoussy<br> Solar PV4 SAS Argenteuil France EUR 14,000 Xenon SAS 100.00 92.42 F.C.
(France)
Athies-Samoussy<br> Solar PV5 SAS Argenteuil France EUR 14,000 Xenon<br> SAS 100.00 92.42 F.C.
(France)
Atlante<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Belle<br> Magiocche Solaire SAS Bastia France EUR 10,000 Eni<br> Plen. Op. Fr. SAS 100.00 92.42 F.C.
(France)
Boceto<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Bonete<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Brazoria<br> Class B Member Llc Dover USA USD 1,000 Eni<br> New Energy US Inc 100.00 92.42 F.C.
(USA)
Brazoria<br> County Solar Project Llc Dover USA USD 1,000 Brazoria<br> HoldCo Llc 100.00 84.38 F.C.
(USA)
Brazoria<br> HoldCo Llc Dover USA USD 191,692,165 Brazoria<br> Class B 91.30 84.38 F.C.
(USA) Third<br> parties 8.70
BT<br> Kellam Solar Llc Austin USA USD 1,000 Kellam<br> Tax Eq. Partn. 100.00 87.74 F.C.
(USA)
Camelia<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Cattlemen<br> Class A Llc Dover USA USD 1 Eni New Energy US Inc 100.00 92.42 F.C.
(USA)
Celtis<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Chapitel<br> Solar SLU Madrid Spain EUR 3,000 Eni Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Corazon<br> Energy Class B Llc Dover USA USD 100 Eni<br> New Energy US Inc 100.00 92.42 F.C.
(USA)
Corazon<br> Energy Llc Dover USA USD 100 Corazon<br> Tax Eq. Part. Llc 100.00 87.50 F.C.
(USA)
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.
---
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 125
--- --- --- ---
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Corazon<br> Energy Services Llc Dover USA USD 100 Eni<br> New Energy US Inc 100.00 Eq.
(USA)
Corazon<br> Tax Equity Partnership Llc Dover USA USD 181,301,168 Corazon<br> En. Class B Llc 94.67 87.50 F.C.
(USA) Third<br> parties 5.33
Corlinter<br> 5000 SLU Madrid Spain EUR 3,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Cornisa<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Desarrollos<br> Empresariales Illas SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Desarrollos<br> Energéticos Riojanos SL Madrid Spain EUR 876,042 Eni<br> Plenitude SpA SB 60.00 92.42 F.C.
(Spain) Energías<br> Amb. de Outes 40.00
Ecovent<br> Parc Eolic SAU Madrid Spain EUR 1,037,350 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Ekain<br> Renovables SLU Madrid Spain EUR 3,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Energía<br> Eólica Boreas SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Energías<br> Alternativas Eólicas Riojanas SL Madrid Spain EUR 2,008,901.71 Eni<br> Plenitude SpA SB 57.50 92.42 F.C.
(Spain) Des.<br> Energéticos Riojanos 42.50
Energías<br> Ambientales de Outes SLU Madrid Spain EUR 643,451.49 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Eni<br> Energy Solutions BV Amsterdam Netherlands EUR 20,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Netherlands)
Eni<br> Gas & Power France SA Levallois<br> Perret France EUR 239,500,800 Eni<br> Plenitude SpA SB 99.99 92.42 F.C.
(France) Third<br> parties (..)
Eni<br> New Energy Australia Pty Ltd Perth Australia AUD 4 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Australia)
Eni<br> New Energy Batchelor Pty Ltd Perth Australia AUD 1 Eni<br> New En. Aus. Pty Ltd 100.00 92.42 F.C.
(Australia)
Eni<br> New Energy Katherine  Pty Ltd Perth Australia AUD 1 Eni<br> New En. Aus. Pty Ltd 100.00 92.42 F.C.
(Australia)
Eni<br> New Energy Manton Dam Pty Ltd Perth Australia AUD 1 Eni<br> New En. Aus. Pty Ltd 100.00 92.42 F.C.
(Australia)
Eni<br> New Energy US Holding Llc Dover USA USD 100 Eni<br> New Energy US Inc 99.00 92.42 F.C.
(USA) Eni<br> New Energy US Inv.Inc 1.00
Eni<br> New Energy US Inc Dover USA USD 100 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(USA)
Eni<br> New Energy US Investing Inc Dover USA USD 1,000 Eni<br> New Energy US Inc 100.00 92.42 F.C.
(USA)
Eni<br> Plenitude Iberia SLU Santander Spain EUR 3,192,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Eni<br> Plenitude Investment Colombia SAS Bogotà Colombia COP 1,010,840,000 Eni<br> Plen. Wind & En. Srl 51.00 47.14 F.C.
(Colombia) Third<br> parties 49.00
Eni<br> Plenitude Investment Spain SL Madrid Spain EUR 100,000 Eni<br> Plen. Wind & En. Srl 51.00 47.14 F.C.
(Spain) Third<br> parties 49.00
Eni<br> Plenitude Operations France SAS Argenteuil France EUR 1,116,489.72 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(France)
Eni<br> Plenitude Renewables France SAS Argenteuil France EUR 51,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(France)
Eni<br> Plenitude Renewables Hellas Athens Greece EUR 8,227,464 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
Single<br> Member SA (Greece)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

126 INTERIM CONSOLIDATED REPORT<br> 2024
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Eni<br> Plenitude Renewables Luxembourg Luxembourg EUR 10,253,560 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
Luxembourg<br> Sàrl (Luxembourg)
Eni<br> Plenitude Renewables Spain SLU Madrid Spain EUR 6,680 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Eni<br> Plenitude Rooftop France SAS Argenteuil France EUR 40,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(France)
Eni<br> Plenitude Technical Services Bogotà Colombia COP 1,000,000 Eni<br> Plen. Tech. Serv. Srl 60.00 55.45 F.C.
Colombia<br> SAS (Colombia) Third<br> parties 40.00
Eni<br> Plenitude Technical Services Cluj-Napoca Romania RON 4,400 Eni<br> Plen. Tech. Serv. Srl 95.00 92.42 F.C.
Romania<br> Srl (Romania) Eni<br> Plen. St. Italy Srl 5.00
Eni<br> Plenitude Technical Services Madrid Spain EUR 3,000 Eni<br> Plen. Tech. Serv. Srl 100.00 92.42 F.C.
Spain<br> SLU (Spain)
Eolica<br> Cuellar de la Sierra SLU Madrid Spain EUR 110,999.77 Eni<br> Plen. Inv. Spain SL 100.00 47.14 F.C.
(Spain)
Estanque<br> Redondo Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Fortaleza<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Fotovoltaica<br> Escudero SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Garita<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Gas<br> Supply Company Thessaloniki Greece EUR 13,761,788 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
Thessaloniki<br> - Thessalia SA (Greece)
Guajillo<br> Energy Storage Llc Dover USA USD 100 Eni<br> New Energy US H. Llc 100.00 92.42 F.C.
(USA)
Guillena<br> Nivel II SL Madrid Spain EUR 3,000 Almazara<br> Solar SLU 20.00 92.42 F.C.
(former<br> Tebar Solar SLU) (Spain) Atlante<br> Solar SLU 20.00
Chapitel<br> Solar SLU 20.00
Fortaleza<br> Solar SLU 20.00
Garita<br> Solar SLU 20.00
Guilleus<br> Consulting SLU Madrid Spain EUR 3,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
HLS<br> Bonete PV SLU Madrid Spain EUR 3,602 HLS<br> Bonete Topco SLU 100.00 92.42 F.C.
(Spain)
HLS<br> Bonete Topco SLU Madrid Spain EUR 6,602 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)
Holding<br> Lanas Solar Sàrl Argenteuil France EUR 100 Eni<br> Plen. Op. Fr. SAS 100.00 92.42 F.C.
(France)
Inveese<br> SAS Bogotá Colombia COP 100,000,000 Eni<br> Plen. Inv. Colombia 75.00 35.35 F.C.
(Colombia) Third<br> parties 25.00
Ixia<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Kellam<br> Solar Class B Llc Dover USA USD 1 Eni<br> New Energy US Inc 100.00 92.42 F.C.
(USA)
Kellam<br> Tax Equity Partnership Llc Dover USA USD 40,431,680 Kellam<br> Solar Class B 94.93 87.74 F.C.
(USA) Third<br> parties 5.07
Krypton<br> SAS Argenteuil France EUR 180,000 Eni<br> Plen. Op. Fr. SAS 100.00 92.42 F.C.
(France)
Ladronera<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plenitude SpA SB 100.00 92.42 F.C.
(Spain)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 127
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Lanas<br> Solar SAS Argenteuil France EUR 100 Holding<br> Lanas Solar Sàrl 100.00 92.42 F.C.
(France)
Maristella<br> Directorship SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Spain SLU 100.00 92.42 F.C.
(Spain)
Membrio<br> Solar SLU Lodosa Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Miburia<br> Trade SLU Madrid Spain EUR 3,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Olea<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Opalo<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
Pistacia<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
POP<br> Solar SAS Argenteuil France EUR 1,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(France)
Punes<br> Trade SLU Madrid Spain EUR 3,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Renopool<br> 1 SLU Madrid Spain EUR 3,015 Eni<br> Plen. Ren. Spain SLU 100.00 92.42 F.C.
(Spain)
SKGRPV1<br> Single Member Private Athens Greece EUR 37,600 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV2<br> Single Member Private Athens Greece EUR 39,600 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV3<br> Single Member Private Athens Greece EUR 37,600 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV4<br> Single Member Private Athens Greece EUR 36,600 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV5<br> Single Member Private Athens Greece EUR 37,600 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV6<br> Single Member Private Athens Greece EUR 48,300 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV7<br> Single Member Private Athens Greece EUR 109,000 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV8<br> Single Member Private Athens Greece EUR 27,200 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV9<br> Single Member Private Athens Greece EUR 47,200 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV10<br> Single Member Private Athens Greece EUR 39,800 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV11<br> Single Member Private Athens Greece EUR 49,300 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV12<br> Single Member Private Athens Greece EUR 31,000 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV13<br> Single Member Private Athens Greece EUR 45,100 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV14<br> Single Member Private Athens Greece EUR 1,621,900 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV15<br> Single Member Private Athens Greece EUR 39,000 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

128 INTERIM<br> CONSOLIDATED REPORT 2024
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- --- ---
SKGRPV16<br> Single Member Private Athens Greece EUR 32,000 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV17<br> Single Member Private Athens Greece EUR 50,200 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV18<br> Single Member Private Athens Greece EUR 28,200 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV19<br> Single Member Private Athens Greece EUR 91,400 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
SKGRPV20<br> Single Member Private Athens Greece EUR 59,200 Eni<br> Plen. Renew. Hellas 100.00 92.42 F.C.
Company (Greece)
Tantalio<br> Renovables SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Spain SLU 100.00 92.42 F.C.
(Spain)
Timber<br> Road Blue Harvest Class A Llc Dover USA USD 1 Eni<br> New Energy US Inc 100.00 92.42 F.C.
(USA)
Wind<br> Grower SLU Ourense Spain EUR 593,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Wind<br> Hero SLU Ourense Spain EUR 563,000 Eni<br> Plen. T. S. Spain 100.00 92.42 F.C.
(Spain)
Xenon<br> SAS Argenteuil France EUR 1,500,100 Eni<br> Plen. Op. Fr. SAS 0.01 ^(a)^ 92.42 F.C.
(France) Third<br> parties 99.99
Zinnia<br> Solar SLU Madrid Spain EUR 3,000 Eni<br> Plen. Ren. Lux. Sàrl 100.00 92.42 F.C.
(Spain)
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued<br> at cost, F.V. = valued at fair value.
--- --- ---
(a)<br> Controlling interest: Eni<br> Plen. Op. Fr. SAS 100.00
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 129
--- --- --- ---
CORPORATE AND OTHER ACTIVITIES
---
Corporate and financial companies
IN ITALY
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Agenzia<br> Giornalistica Italia SpA Rome Italy EUR 2,000,000 Eni<br> SpA 100.00 100.00 F.C.
D-Share<br> SpA San<br> Donato Italy EUR 121,719.25 AGI<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eni<br> Corporate University SpA San<br> Donato Italy EUR 3,360,000 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eni<br> Energy Italy SpA Rome Italy EUR 5,000,000 Eni<br> SpA 100.00 100.00 F.C.
Eni<br> Trading & Shipping SpA Rome Italy EUR 334,171 Eni<br> SpA 100.00 Co.
(in<br> liquidation)
EniProgetti<br> SpA Venezia Italy EUR 2,064,000 Eni<br> SpA 100.00 100.00 F.C.
Marghera<br> (VE)
Eniquantic<br> SpA Rome Italy EUR 50,000 Eni<br> SpA 94.00 Co.
Third<br> parties 6.00
EniServizi<br> SpA San<br> Donato Italy EUR 13,427,419.08 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
Eniverse<br> Ventures Srl San<br> Donato Italy EUR 1,550,000 Eni<br> SpA 100.00 Co.
Milanese<br> (MI)
Enivibes<br> Srl Vimodrone<br> (MI) Italy EUR 3,552,632 Eniverse 76.00
Third<br> parties 24.00
Servizi<br> Aerei SpA San<br> Donato Italy EUR 48,205,536 Eni<br> SpA 100.00 100.00 F.C.
Milanese<br> (MI)
OUTSIDE ITALY
--- --- --- --- --- --- --- --- ---
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
Banque<br> Eni SA Bruxelles Belgium EUR 50,000,000 Eni<br> International BV 99.90 100.00 F.C.
(Belgium) Eni<br> Oil Holdings BV 0.10
Eni<br> Finance USA Inc Dover USA USD 2,500,000 Eni<br> Petroleum Co Inc 100.00 100.00 F.C.
(USA)
Eni<br> Insurance DAC Dublin Ireland EUR 500,000,000 Eni<br> SpA 100.00 100.00 F.C.
(Ireland)
Eni<br> International BV Amsterdam Netherlands EUR 641,683,425 Eni<br> SpA 100.00 100.00 F.C.
(Netherlands)
Eni<br> International Resources Ltd London United Kingdom GBP 50,000 Eni<br> SpA 99.99 100.00 F.C.
(United<br> Kingdom) Eni<br> UK Ltd (..)
Eni<br> Next Llc Dover USA USD 100 Eni<br> Petroleum Co Inc 100.00 100.00 F.C.
(USA)
EniProgetti<br> Egypt Ltd Cairo Egypt EGP 50,000 EniProgetti<br> SpA 99.00 100.00 F.C.
(Egypt) Eni<br> SpA 1.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

130 INTERIM<br> CONSOLIDATED REPORT 2024
Other activities
--- --- --- --- --- --- --- --- ---
IN ITALY
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
Eni<br> Rewind SpA San<br> Donato Italy EUR 101,755,495.30 Eni<br> SpA 99.99 100.00 F.C.
Milanese<br> (MI) Third<br> parties (..)
Industria<br> Siciliana Acido Gela<br> (CL) Italy EUR 1,300,000 Eni<br> Rewind SpA 52.00 Eq.
Fosforico<br> - ISAF - SpA Third<br> parties 48.00
(in<br> liquidation)
OUTSIDE ITALY
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
Eni<br> Rewind International BV Amsterdam Netherlands EUR 20,000 Eni<br> International BV 100.00 Eq.
(Netherlands)
Oleodotto<br> del Reno SA Coira Switzerland CHF 1,550,000 Eni<br> Rewind SpA 100.00 Eq.
(Switzerland)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 131
JOINT ARRANGEMENTS AND ASSOCIATES
---
EXPLORATION & PRODUCTION
IN ITALY
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Agri-Energy<br> Srl ^(†)^ Jolanda<br> di Savoia Italy EUR 50,000 Eni<br> Natural Energies SpA 50.00 Eq.
(FE) Third<br> parties 50.00
Azule<br> Energy Angola SpA San<br> Donato Angola EUR 20,200,000 Azule<br> Energy Holdings Ltd 100.00
Milanese<br> (MI)
Mozambique<br> Rovuma Venture SpA ^(†)^ San<br> Donato Mozambique EUR 20,000,000 Eni<br> SpA 35.71 Eq.
Milanese<br> (MI) Third<br> parties 64.29
OUTSIDE ITALY
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
Agiba<br> Petroleum Co ^(†)^ Cairo Egypt EGP 20,000 Ieoc<br> Production BV 50.00 Co.
(Egypt) Third<br> parties 50.00
Ashrafi<br> Island Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(in<br> liquidation) (Egypt) Third<br> parties 75.00
Azule<br> Energy Angola (Block 18) BV Rotterdam Angola EUR 2,275,625.42 Azule<br> Energy Holdings Ltd 100.00
(Netherlands)
Azule<br> Energy Angola BV Amsterdam Angola EUR 20,000 Azule<br> Energy Holdings Ltd 100.00
(Netherlands)
Azule<br> Energy Angola Production BV Amsterdam Angola EUR 20,000 Azule<br> Energy Holdings Ltd 100.00
(Netherlands)
Azule<br> Energy Exploration Angola (KB) Ltd London Angola USD 1 Azule<br> Energy Holdings Ltd 100.00
(United<br> Kingdom)
Azule<br> Energy Exploration (Angola) Ltd London Angola USD 1,000,000 Azule<br> Energy Holdings Ltd 100.00
(United<br> Kingdom)
Azule<br> Energy Gas Supply Services Inc Dover USA USD 1,000 Azule<br> Energy Holdings Ltd 100.00
(USA)
Azule<br> Energy Holdings Ltd ^(†)^ London United Kingdom USD 1,000,000 Eni<br> International BV 50.00 Eq.
(United<br> Kingdom) Third<br> parties 50.00
Azule<br> Energy Ltd London Angola USD 1 Azule<br> Energy Holdings Ltd 100.00
(United<br> Kingdom)
Azule<br> Energy US Gas Llc Wilmington USA USD 12,800,000 Azule<br> En. Gas Sup. S. Inc 100.00
(USA)
Barentsmorneftegaz<br> Sàrl ^(†)^ Luxembourg Russia USD 20,000 Eni<br> Energy Russia BV 33.33 Eq.
(Luxembourg) Third<br> parties 66.67

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

132 INTERIM<br> CONSOLIDATED REPORT 2024
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- --- ---
Cabo<br> Delgado Gas Development Maputo Mozambique MZN 2,500,000 Eni<br> Mozamb. LNG H. BV 50.00 Co.
Limitada<br> ^(†)^ (Mozambique) Third<br> parties 50.00
Cardón<br> IV SA ^(†)^ Caracas Venezuela VED 0 Eni<br> Venezuela BV 50.00 Eq.
(Venezuela) Third<br> parties 50.00
Compañia<br> Agua Plana SA Caracas Venezuela VED 0 Eni<br> Venezuela BV 26.00 Co.
(Venezuela) Third<br> parties 74.00
Coral<br> FLNG SA Maputo Mozambique MZN 100,000,000 Eni<br> Mozamb. LNG H. BV 25.00 Eq.
(Mozambique) Third<br> parties 75.00
Coral<br> South FLNG DMCC Dubai United<br> Arab AED 500,000 Eni<br> Mozamb. LNG H. BV 25.00 Eq.
(United<br> Arab Emirates Third<br> parties 75.00
Emirates)
E&E<br> Algeria Touat BV ^(†)^ The<br> Hague Algeria EUR 65,265,660 Eni<br> En. Touat Hold. BV 54.00 Eq.
(Netherlands) Third<br> parties 46.00
East<br> Delta Gas Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 37.50 Co.
(in<br> liquidation) (Egypt) Third<br> parties 62.50
East<br> Obaiyed Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 37.50 Co.
(Egypt) Third<br> parties 62.50
El<br> Temsah Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(Egypt) Third<br> parties 75.00
El-Fayrouz<br> Petroleum Co ^(†)^ Cairo Egypt EGP 20,000 Ieoc<br> Exploration BV 50.00
(in<br> liquidation) (Egypt) Third<br> parties 50.00
Fedynskmorneftegaz Sàrl ^(†)^ Luxembourg Russia USD 20,000 Eni<br> Energy Russia BV 33.33 Eq.
(Luxembourg) Third<br> parties 66.67
In<br> Salah Gas Ltd St.<br> Helier Algeria GBP 180 Eni<br> In Salah Ltd 25.56 Co.
(Jersey) Third<br> parties 74.44
In<br> Salah Gas Services Ltd St.<br> Helier Netherlands GBP 180 Eni<br> In Salah Ltd 25.56 Co.
(Jersey) Third<br> parties 74.44
Isatay<br> Operating Company Llp ^(†)^ Astana Kazakhstan KZT 400,000 Eni<br> Isatay 50.00 Co.
(Kazakhstan) Third<br> parties 50.00
Karachaganak<br> Petroleum Operating BV Amsterdam Kazakhstan EUR 20,000 Agip<br> Karachaganak BV 29.25 Co.
(Netherlands) Third<br> parties 70.75
Khaleej<br> Petroleum Co Wll Safat Kuwait KWD 250,000 Eni<br> Middle E. Ltd 49.00 Eq.
(Kuwait) Third<br> parties 51.00
Liberty<br> National Development Co Llc Wilmington USA USD 0 ^(a)^ Eni<br> Oil & Gas Inc 32.50 Eq.
(USA) Third<br> parties 67.50
Mangistau<br> Power BV ^(†)^ Amsterdam Kazakhstan EUR 20,000 Eni<br> International BV 51.00 Eq.
(Netherlands) Third<br> parties 49.00
Mediterranean<br> Gas Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(Egypt) Third<br> parties 75.00
Meleiha<br> Petroleum Company Cairo Egypt EGP 20,000 Ieoc<br> Production BV 37.50 Co.
(Egypt) Third<br> parties 62.50
Mellitah<br> Oil & Gas BV ^(†)^ Amsterdam Libya EUR 20,000 Eni<br> North Africa BV 50.00 Co.
(Netherlands) Third<br> parties 50.00
Nile<br> Delta Oil Co Nidoco Cairo Egypt EGP 20,000 Ieoc<br> Production BV 37.50 Co.
(Egypt) Third<br> parties 62.50
NOGAT<br> BV ^(†)^ The<br> Hague Netherlands EUR 30,657,500 Eni<br> En. Holding NL BV 15.00 15.00 J.O.
(Netherlands) Third<br> parties 85.00
Noordgastransport<br> BV The<br> Hague Netherlands EUR 18,151,208.64 Eni<br> En. Holding NL BV 18.57 Eq.
(Netherlands) Third<br> parties 81.43

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

(a) Shares without nominal value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 133
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation orvalutationmethod ^(*)^
--- --- --- --- --- --- --- --- ---
Norpipe<br> Terminal Holdco Ltd London Norway GBP 55.69 Eni<br> SpA 14.20 Eq.
(United<br> Kingdom) Third<br> parties 85.80
North<br> El Burg Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(Egypt) Third<br> parties 75.00
North<br> El Hammad Petroleum Co Cairo Egypt USD 20,000 Ieoc<br> Production BV 18.75 Co.
(Egypt) Third<br> parties 81.25
Petrobel<br> Belayim Petroleum Co ^(†)^ Cairo Egypt EGP 20,000 Ieoc<br> Production BV 50.00 Co.
(Egypt) Third<br> parties 50.00
PetroBicentenario<br> SA ^(†)^ Caracas Venezuela VED 0 Eni<br> Lasmo Plc 40.00 Eq.
(Venezuela) Third<br> parties 60.00
PetroJunín<br> SA ^(†)^ Caracas Venezuela VED 0.02 Eni<br> Lasmo Plc 40.00 Eq.
(Venezuela) Third<br> parties 60.00
PetroSucre<br> SA Caracas Venezuela VED 0 Eni<br> Venezuela BV 26.00 Eq.
(Venezuela) Third<br> parties 74.00
Pharaonic<br> Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(Egypt) Third<br> parties 75.00
Port<br> Said Petroleum Co ^(†)^ Cairo Egypt EGP 20,000 Ieoc<br> Production BV 50.00 Co.
(Egypt) Third<br> parties 50.00
QatarEnergy<br> LNG NFE (5) Doha Qatar USD 1,175,885,000 Eni<br> Qatar BV 25.00 Eq.
(Qatar) Third<br> parties 75.00
Rovuma<br> LNG Investment (DIFC) Ltd Dubai Mozambique USD 50,000 Eni<br> Mozamb. LNG H. BV 25.00 Eq.
(United<br> Arab Third<br> parties 75.00
Emirates)
Rovuma<br> LNG SA Maputo Mozambique MZN 100,000,000 Eni<br> Mozamb. LNG H. BV 25.00 Eq.
(Mozambique) Third<br> parties 75.00
Shorouk<br> Petroleum Company Cairo Egypt EGP 20,000 Ieoc<br> Production BV 25.00 Co.
(Egypt) Third<br> parties 75.00
Société<br> Centrale Electrique Pointe-Noire Republic XAF 44,732,000,000 Eni<br> Congo SAU 20.00 Eq.
du<br> Congo SA (Republic of<br> the Congo Third<br> parties 80.00
of<br> the Congo)
Société<br> Italo Tunisienne Tunis Tunisia TND 5,000,000 Eni<br> Tunisia BV 50.00 Eq.
d’Exploitation<br> Pétrolière SA ^(†)^ (Tunisia) Third<br> parties 50.00
Sodeps<br> - Société de Developpement Tunis Tunisia TND 100,000 Eni<br> Tunisia BV 50.00 Co.
et<br> d’Exploitation du Permis du Sud SA ^(†)^ (Tunisia) Third<br> parties 50.00
Thekah<br> Petroleum Co Cairo Egypt EGP 20,000 Ieoc<br> Exploration BV 25.00
(in<br> liquidation) (Egypt) Third<br> parties 75.00
United<br> Gas Derivatives Co New<br> Cairo Egypt USD 153,000,000 Eni<br> International BV 33.33 Eq.
(Egypt) Third<br> parties 66.67
Vår<br> Energi ASA ^(#)^ Sandnes Norway NOK 399,425,000 Eni<br> International BV 63.04 Eq.
(Norway) Third<br> parties 36.96
VIC<br> CBM Ltd ^(†)^ London Indonesia USD 52,315,912 Eni<br> Lasmo Plc 50.00 Eq.
(United<br> Kingdom) Third<br> parties 50.00
Virginia<br> Indonesia Co CBM Ltd ^(†)^ London Indonesia USD 25,631,640 Eni<br> Lasmo Plc 50.00 Eq.
(United<br> Kingdom) Third<br> parties 50.00
West<br> Ashrafi Petroleum Co ^(†)^ Cairo Egypt EGP 20,000 Ieoc<br> Exploration BV 50.00
(in<br> liquidation) (Egypt) Third<br> parties 50.00
(*)<br> F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.
---
(#)<br> Company with shares quoted on regulated market of extra-EU countries.
(†)<br> Jointly controlled entity.
134 INTERIM CONSOLIDATED REPORT<br> 2024
--- ---

GLOBAL GAS & LNG PORTFOLIO

IN ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or <br><br>valutation<br>method ^(*)^
SeaCorridor<br> Srl ^(†)^ San<br> Donato Italy EUR 100,000,000 Eni<br> SpA 50.10 Eq.
Milanese<br> (MI) Third<br> parties 49.90

OUTSIDE ITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or <br><br>valutation<br>method ^(*)^
Blue<br> Stream Pipeline Co BV ^(†)^ Amsterdam Russia USD 22,000 Eni<br> International BV 50.00 74.62 ^(a)^ J.O.
(Netherlands) Third<br> parties 50.00
Damietta<br> LNG (DLNG) SAE ^(†)^ Damietta Egypt USD 375,000,000 Eni Gas<br> Liquef. BV 50.00 50.00 J.O.
(Egypt) Third<br> parties 50.00
DLNG<br> Service SAE ^(†)^ Damietta Egypt USD 1,000,000 Damietta LNG 98.00 50.00 J.O.
(Egypt) Eni Gas Liquef. BV 1.00
Third<br> parties 1.00
GreenStream<br> BV ^(†)^ Amsterdam Libya EUR 200,000,000 Eni North<br> Africa BV 50.00 50.00 J.O.
(Netherlands) Third<br> parties 50.00
Société Energies<br> Renouvelables Tunis Tunisia TND 11,100,000 Eni International BV 50.00 Eq.
Eni-ETAP<br> SA ^(†)^ (Tunisia) Third<br> parties 50.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

(a) Equity ratio equal to the Eni’s working interest.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 135

REFINING,CHEMICALS AND POWER


Refining ****


INITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or <br><br>valutation<br>method ^(*)^
CePIM<br> Centro Padano Interscambio Fontevivo<br> (PR) Italy EUR 6,642,928.32 Ecofuel<br> SpA 44.78 Eq.
Merci<br> SpA Third<br> parties 55.22
Consorzio Operatori GPL<br> di Napoli Napoli Italy EUR 102,000 Ecofuel SpA 25.00 Co.
Third<br> parties 75.00
Costiero<br> Gas Livorno SpA ^(†)^ Livorno Italy EUR 26,000,000 Ecofuel SpA 65.00 65.00 J.O.
Third<br> parties 35.00
Disma SpA Segrate (MI) Italy EUR 2,600,000 Ecofuel SpA 25.00 Eq.
Third<br> parties 75.00
Green<br> Hydrogen Venezia Srl ^(†)^ Verona Italy EUR 10,000 Eni<br> SpA 50.00 Eq.
Third<br> parties 50.00
Porto Petroli di Genova<br> SpA Genova Italy EUR 2,068,000 Ecofuel SpA 40.50 Eq.
Third<br> parties 59.50
Raffineria<br> di Milazzo ScpA ^(†)^ Milazzo (ME) Italy EUR 171,143,000 Eni SpA 50.00 50.00 J.O.
Third<br> parties 50.00
Seram SpA Fiumicino (RM) Italy EUR 852,000 Eni SpA 25.00 Eq.
Third<br> parties 75.00
Sigea Sistema Integrato<br> Genova Genova Italy EUR 3,326,900 Ecofuel SpA 35.00 Eq.
Arquata<br> SpA Third<br> parties 65.00
Società<br> Oleodotti Meridionali - Rome Italy EUR 3,085,000 Eni<br> SpA 70.00 Eq.
SOM<br> SpA ^(†)^ Third<br> parties 30.00
South<br> Italy Green Hydrogen Srl ^(†)^ Rome Italy EUR 10,000 Eni SpA 50.00 Eq.
Third<br> parties 50.00

OUTSIDEITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br><br> valutation<br>method ^(*)^
Abu<br> Dhabi Oil Refining Company Abu<br> Dhabi United<br> Arab AED 500,000,000 Eni<br> Abu Dhabi R&T BV 20.00 Eq.
(TAKREER) (United<br> Arab Emirates Third<br> parties 80.00
Emirates)
ADNOC<br> Global Trading Ltd Abu<br> Dhabi United<br> Arab USD 100,000,000 Eni<br> Abu Dhabi R&T BV 20.00 Eq.
(United<br> Arab Emirates Third<br> parties 80.00
Emirates)
AET<br> - Raffineriebeteiligungsgesellschaft Schwedt Germany EUR 27,000 Enilive<br> Deutsch. GmbH 33.33 Eq.
mbH<br> ^(†)^ (Germany) Third<br> parties 66.67
Bayernoil<br> Raffineriegesellschaft mbH ^(†)^ Vohburg Germany EUR 10,226,000 Enilive<br> Deutsch. GmbH 20.00 20.00 J.O.
(Germany) Third<br> parties 80.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

136 INTERIM CONSOLIDATED REPORT<br> 2024
Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or <br><br>valutation<br>method ^(*)^
--- --- --- --- --- --- --- --- --- ---
Egyptian International<br> Gas New Cairo Egypt EGP 100,000,000 Eni<br> International BV 40.00 Eq.
Technology<br> Co (Egypt) Third<br> parties 60.00
Mediterranée Bitumes<br> SA Tunis Tunisia TND 1,000,000 Eni International BV 34.00 Eq.
(Tunisia) Third<br> parties 66.00
Supermetanol<br> CA ^(†)^ Jose<br> Puerto Venezuela VED 0 Ecofuel<br> SpA 34.51 50.00 ^(a)^ J.O.
La Cruz Supermetanol CA 30.07
(Venezuela) Third<br> parties 35.42

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

(a) Equity ratio equal to the Eni’s working interest.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 137

Chemicals


INITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
Brindisi<br> Servizi Generali Scarl Brindisi Italy EUR 1,549,060 Versalis<br> SpA 49.00 Eq.
Eni<br> Rewind SpA 20.20
EniPower<br> SpA 8.90
Third<br> parties 21.90
IFM<br> Ferrara ScpA Ferrara Italy EUR 5,304,464 Versalis<br> SpA 19.61 Eq.
Eni<br> Rewind SpA 11.51
S.E.F.<br> Srl 10.63
Third<br> parties 58.25
Polymer<br> Servizi Ecologici Scarl Terni Italy EUR 10,000 Novamont<br> SpA 32.44 Eq.
Third<br> parties 67.56
Priolo<br> Servizi ScpA Melilli<br> (SR) Italy EUR 28,100,000 Versalis<br> SpA 37.22 Eq.
Eni<br> Rewind SpA 5.65
Third<br> parties 57.13
Ravenna<br> Servizi Industriali ScpA Ravenna Italy EUR 5,597,400 Versalis<br> SpA 42.13 Eq.
EniPower<br> SpA 30.37
Ecofuel<br> SpA 1.85
Third<br> parties 25.65
Servizi<br> Porto Marghera Scarl Venezia Italy EUR 8,695,718 Versalis<br> SpA 48.44 Eq.
Marghera<br> (VE) Eni<br> Rewind SpA 38.39
Third<br> parties 13.17

OUTSIDEITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation<br> or<br>valutation<br>method ^(*)^
BioBag<br> Baltic OÜ Tallinn Estonia EUR 3,846 BioBag International 35.00 Eq.
(Estonia) Third parties 65.00
Lotte Versalis Elastomers<br> Co Ltd ^(†)^ Yeosu South<br> Korea KRW 701,800,000,000 Versalis<br> SpA 50.00 Eq.
(South Korea) Third parties 50.00
Versalis Chem-invest Llp<br> ^(†)^ Uralsk<br> City Kazakhstan KZT 64,194,000 Versalis<br> International SA 49.00 Eq.
(Kazakhstan) Third<br> parties 51.00
VPM Oilfield Specialty<br> Chemicals Llc ^(†)^ Abu Dhabi United Arab AED 1,000,000 Versalis International SA 49.00 Eq.
(United Arab Emirates Third parties 51.00
Emirates)

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

138 INTERIM CONSOLIDATED REPORT<br> 2024

Power


INITALY

Company<br> name Registered<br> office Country<br> of operation Currency Share<br> Capital Shareholders %<br> Ownership %<br> Equity ratio Consolidation orvalutationmethod ^(*)^
Società EniPower<br>Ferrara Srl ^(†)^ San Donato Italy EUR 140,000,000 EniPower SpA 51.00 26.01 J.O.
Milanese (MI) Third<br> parties 49.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 139

ENILIVEAND PLENITUDE

Enilive

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
Agass<br> Energy Solution Europe SL ^(†)^ Madrid Spain EUR 3,000 Aten Oil Setor SLU 50.00 Eq.
(Spain) Third<br> parties 50.00
City<br> Carburoil SA ^(†)^ Monteceneri Switzerland CHF 6,000,000 Enilive Suisse SA 49.91 Eq.
(Switzerland) Third parties 50.09
ENEOS<br> Italsing Pte Ltd Singapore Singapore SGD 12,000,000 Enilive<br> SpA 22.50 Eq.
(Singapore) Third parties 77.50
Fuelling<br> Aviation Services GIE Tremblay- France EUR 0 Enilive<br> France Sàrl 25.00 Co.
en-France Third<br> parties 75.00
(France)
Routex<br> BV Amsterdam Netherlands EUR 67,500 Enilive SpA 20.00 ^(a)^ Eq.
(Netherlands) Routex BV 20.00
Third<br> parties 60.00
Saraco<br> SA Meyrin Switzerland CHF 420,000 Enilive Suisse SA 20.00 Co.
(Switzerland) Third<br> parties 80.00
St.<br> Bernard Renewables Llc ^(†)^ Wilmington USA USD 1,000 Enilive US Inc 50.00 Eq.
(USA) Third<br> parties 50.00
TBG<br> Tanklager Betriebsgesellschaft Salzburg Austria EUR 43,603.70 Enilive Mark. A. GmbH 50.00 Eq.
GmbH<br> ^(†)^ (Austria) Third<br> parties 50.00
Weat<br> Electronic Datenservice GmbH Düsseldorf Germany EUR 409,034 Enilive Deutsch. GmbH 20.00 Eq.
(Germany) Third<br> parties 80.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(a)<br> Controlling interest: Enilive<br> SpA 25.00
Third<br> parties 75.00

(†) Jointly controlled entity.

140 INTERIM CONSOLIDATED REPORT 2024

Plenitude

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
Atis<br> Floating Wind Srl ^(†)^ Milan Italy EUR 10,000 Eni New Energy SpA 70.00 Eq.
Third<br> parties 30.00
Bettercity<br> SpA Bergamo Italy EUR 4,050,000 Eni Plenitude SpA<br> SB 50.00 Eq.
Third<br> parties 50.00
Evogy<br> Srl Società Benefit Seriate (BG) Italy EUR 11,785.71 Evolvere Venture SpA 45.45 Eq.
Third<br> parties 54.55
GreenIT<br> SpA^(†)^ San Donato Italy EUR 50,000 Eni Plenitude SpA<br> SB 51.00 Eq.
Milanese<br> (MI) Third<br> parties 49.00
Hergo<br> Renewables SpA ^(†)^ Milan Italy EUR 50,000 Eni Plenitude SpA<br> SB 65.00 Eq.
Third parties 35.00
Krimisa<br> Floating Wind Srl ^(†)^ Milan Italy EUR 10,000 Eni<br> New Energy SpA 70.00 Eq.
Third<br> parties 30.00
Messapia<br> Floating Wind Srl ^(†)^ Milan Italy EUR 10,000 Eni New Energy SpA 70.00 Eq.
Third<br> parties 30.00
Renewable<br> Dispatching Srl Milan Italy EUR 200,000 Evolvere Venture SpA 40.00 Eq.
Third<br> parties 60.00
Siel<br> Agrisolare Srl ^(†)^ Cesena Italy EUR 10,000 Eni Plen. S&M<br> Italia Srl 51.00 Eq.
(FC) Third<br> parties 49.00
Tate<br> Srl Bologna Italy EUR 408,509.29 Evolvere Venture SpA 36.00 Eq.
Third<br> parties 64.00

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
2022<br> Sol VII Llc ^(†)^ Wilmington USA USD 86,233,622 Timber Road Blue Harvest 76.25 Eq.
(USA) Third<br> parties 23.75
2023<br> Sol IX Llc ^(†)^ Wilmington USA USD 219,753,706 Cattlemen Class A<br> Llc 74.54 Eq.
(USA) Third<br> parties 25.46
Bluebell<br> Solar Class A Holdings II Llc Wilmington USA USD 82,351,634 Eni New Energy US<br> Inc 99.00 Eq.
(USA) Third<br> parties 1.00
Clarensac<br> Solar SAS Fuveau France EUR 25,000 Eni Plen. Op. Fr.<br> SAS 40.00 Eq.
(France) Third<br> parties 60.00
Enera<br> Conseil SAS ^(†)^ Levallois-Perret France EUR 9,690 Eni G&P France<br> SA 51.00 Eq.
(France) Third<br> parties 49.00
EnerOcean<br> SL ^(†)^ Malaga Spain EUR 493,320 Eni Plenitude SpA<br> SB 37.70 Eq.
(Spain) Third<br> parties 62.30
Evacuación<br> San Serván 400 SL ^(†)^ Madrid Spain EUR 3,000 Renopool 1 SLU 68.77 Eq.
(Spain) Third<br> parties 31.23

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 141
Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
--- --- --- --- --- --- --- --- ---
Guillena<br> 400 Promotores SL ^(†)^ Seville Spain EUR 3,000 Almazara Solar SLU 6.99 Eq.
(Spain) Atlante Solar SLU 6.99
Chapitel Solar SLU 6.99
Fortaleza Solar SLU 6.99
Garita Solar SLU 6.99
Third<br> parties 65.05
Infraestructuras<br> San Serván SET 400 SL ^(†)^ Madrid Spain EUR 90,000 Renopool 1 SLU 42.31 Eq.
(Spain) Third<br> parties 57.69
Instalaciones<br> San Serván II 400 SL ^(†)^ Madrid Spain EUR 11,026 Renopool 1 SLU 52.38 Eq.
(Spain) Third<br> parties 47.62
Mangistau<br> Renewables BV ^(†)^ Amsterdam Netherlands EUR 20,000 Eni Energy Solutions BV 51.00 Eq.
(Netherlands) Third<br> parties 49.00
Novis<br> Renewables Holdings Llc Wilmington USA USD 100 Eni New Energy US<br> Inc 49.00 Eq.
(USA) Third<br> parties 51.00
Novis<br> Renewables Llc ^(†)^ Wilmington USA USD 100 Eni New Energy US<br> Inc 50.00 Eq.
(USA) Third<br> parties 50.00
Parc<br> Tramuntana SL ^(†)^ Cerdanyola Spain EUR 3,500 Eni Plenitude SpA SB 50.00 Eq.
del Valles Third parties 50.00
(Spain)
Parque<br> Eolico Marino La Janda SL ^(†)^ Madrid Spain EUR 3,000 Eni Plenitude SpA<br> SB 50.00 Eq.
(Spain) Third<br> parties 50.00
Parque<br> Eolico Marino Nordes SL ^(†)^ La Coruña Spain EUR 3,000 Eni Plenitude SpA SB 50.00 Eq.
(Spain) Third<br> parties 50.00
Parque<br> Eolico Marino Tarahal SL ^(†)^ Las Palmas Spain EUR 3,000 Eni Plenitude SpA<br> SB 50.00 Eq.
de Gran Canaria Third parties 50.00
(Spain)
POW<br> - Polish Offshore Warsaw Poland PLN 5,000 Eni<br> Energy Solutions BV 95.00 Eq.
Wind-Co<br> Sp zoo ^(†)^ (Poland) Third<br> parties 5.00
Promotores<br> Caparacena 400 SL Madrid Spain EUR 3,000 Ladronera Solar SLU 8.21 Eq.
(Spain) Boceto Solar SLU 7.30
Cornisa Solar SLU 7.30
Third<br> parties 77.19
Tramuntana<br> Energy LAB SL ^(†)^ Cerdanyola Spain EUR 3,000 Eni Plenitude SpA<br> SB 50.00 Eq.
del Valles Third parties 50.00
(Spain)
Vårgrønn<br> AS ^(†)^ Stavanger Norway NOK 700,000 Eni Energy Solutions<br> BV 65.00 Eq.
(Norway) Third<br> parties 35.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

142 INTERIM CONSOLIDATED REPORT 2024

CORPORATEAND OTHER ACTIVITIES

Corporateand financial companies

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
Consorzio<br> per l’attuazione del Progetto Frascati (RM) Italy EUR 1,000,000 Eni SpA 25.00 Co.
Divertor<br> Tokamak Test DTT Scarl ^(†)^ Third<br> parties 75.00
Energy<br> Dome SpA Milan Italy EUR 182,830.21 Eni Next<br> Llc Eq.
Third<br> parties
Saipem<br> SpA ^(#)^ ^(†)^ Milan Italy EUR 501,669,790.83 Eni SpA 21.19 ^(a)^ Eq.
Saipem SpA 1.15
Third<br> parties 77.66

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
Avanti<br> Battery Company Natick USA USD 683 Eni Next<br> Llc Eq.
(USA) Third<br> parties
Commonwealth<br> Fusion Systems Llc Wilmington USA USD 904.64 Eni<br> Next Llc Eq.
(USA) CFS
Third<br> parties
Cool<br> Planet Technologies Ltd London United Kingdom GBP 1,000 Eni Next<br> Llc Eq.
(United<br> Kingdom) Third<br> parties
CZero<br> Inc Wilmington USA USD 334 Eni Next<br> Llc Eq.
(USA) Third<br> parties
Form<br> Energy Inc Somerville USA USD 1,129 Eni Next<br> Llc Eq.
(USA) Third<br> parties
M2X<br> Energy Inc Wilmington USA USD 99 Eni<br> Next Llc Eq.
(USA) Third<br> parties
Mantel<br> Capture Inc Wilmington USA USD 1,150 Eni<br> Next Llc Eq.
(USA) Third<br> parties
sHYp<br> BV PBC Wilmington USA USD 86 Eni Next<br> Llc Eq.
(USA) Third<br> parties
Swift<br> Solar Inc Wilmington USA USD 740.37 Eni<br> Next Llc Eq.
(USA) Third parties
Tecninco Engineering<br>Contractors Llp (†) Aksai Kazakhstan KZT 29,478,455 EniProgetti<br> SpA 49.00 Eq.
(Kazakhstan) Third<br> parties 51.00
Thiozen<br> Inc Wilmington USA USD 351 Eni Next<br> Llc Eq.
(USA) Third<br> parties

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(#) Company with shares quoted on regulated market of Italy or of other EU countries.

(†)<br> Jointly controlled entity.
(a)<br> Controlling interest: Eni<br> SpA 21.44
Third<br> parties 78.56
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 143
--- --- --- ---

Otheractivities

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership % Equity ratio Consolidation or valutation method ^(*)^
HEA<br> SpA ^(†)^ Bologna Italy EUR 50,000 Eni Rewind SpA 50.00 50.00 J.O.
Third<br> parties 50.00
LabAnalysis<br> Environmental Science Srl ^(†)^ San Giovanni Italy EUR 100,000 Eni Rewind SpA 30.00 Eq.
Teatino<br> (CH) Third<br> parties 70.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(†) Jointly controlled entity.

144 INTERIM CONSOLIDATED REPORT 2024

OTHERSIGNIFICANT INVESTMENTS

EXPLORATION & PRODUCTION

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
BF<br>SpA ^(#)^ Jolanda di Savoia Italy EUR 261,883,391 Eni Natural<br> Energies SpA 5.32 F.V.
(FE) Third<br> parties 94.68
Consorzio<br> Universitario in Ingegneria Pisa Italy EUR 142,000 Eni SpA 12.50 F.V.
per<br> la Qualità e l’Innovazione Third<br> parties 87.50
Società<br> Italiana Sementi SpA San<br> Lazzaro Italy EUR 40,790,314.24 Eni<br> Natural Energies SpA 17.24 F.V.
di<br> Savena (BO) Third<br> parties 82.76

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
Administradora<br> del Golfo Caracas Venezuela VED 0 Eni Venezuela<br> BV 19.50 F.V.
de<br> Paria Este SA (Venezuela) Third<br> parties 80.50
Alam<br> El Shawish Petroleum Co Cairo Egypt EGP 20,000 Eni<br> En. Alam El Shaw. BV 12.50 F.V.
(Egypt) Third parties 87.50
Brass<br> LNG Ltd Lagos Nigeria USD 1,000,000 Eni<br> Int. NA NV Sàrl 20.48 F.V.
(Nigeria) Third<br> parties 79.52
Darwin<br> LNG Pty Ltd West Perth Australia AUD 187,569,921.42 Eni G&P<br> LNG Aus. BV 10.99 F.V.
(Australia) Third<br> parties 89.01
New<br> Liberty Residential Urban West<br> Trenton USA USD 0 ^(a)^ Eni<br> Oil & Gas Inc 17.50 F.V.
Renewal<br> Company Llc (USA) Third<br> parties 82.50
Nigeria<br> LNG Ltd Port Harcourt Nigeria USD 1,138,207,000 Eni Int.<br> NA NV Sàrl 10.40 F.V.
(Nigeria) Third<br> parties 89.60
North<br> Caspian Operating Company NV The<br> Hague Kazakhstan EUR 128,520 Agip<br> Caspian Sea BV 16.81 F.V.
(Netherlands) Third<br> parties 83.19
Petrolera<br> Güiria SA Caracas Venezuela VED 0 Eni Venezuela<br> BV 19.50 F.V.
(Venezuela) Third<br> parties 80.50
Torsina<br> Oil Co Cairo Egypt EGP 20,000 Ieoc Production<br> BV 12.50 F.V.
(Egypt) Third<br> parties 87.50

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(#) Company with shares quoted on regulated market of Italy or of other EU countries.

(a) Shares without nominal value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 145

GLOBALGAS & LNG PORTFOLIO

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
Norsea<br> Gas GmbH Friedeburg-Etzel Germany EUR 1,533,875.64 Eni International<br> BV 13.04 F.V.
(Germany) Third<br> parties 86.96

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

146 INTERIM CONSOLIDATED REPORT 2024

REFINING,CHEMICALS AND POWER

Refining

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
BFS<br> Berlin Fuelling Services GbR Berlin Germany EUR 89,199 Enilive<br> Deutsch. GmbH 12.50 F.V.
(in liquidation) (Germany) Third parties 87.50
Saudi<br> European Petrochemical Co Al<br> Jubail Saudi Arabia SAR 1,200,000,000 Ecofuel<br> SpA 10.00 F.V.
“IBN<br> ZAHR” (Saudi<br> Arabia) Third<br> parties 90.00
Tema<br> Lube Oil Co Ltd Accra Ghana GHS 258,309 Eni International<br> BV 12.00 F.V.
(Ghana) Third<br> parties 88.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 147

ENILIVEAND PLENITUDE

Enilive

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
Compañía<br> de Economia Mixta Cuenca Ecuador USD 6,863,493 Eni Ecuador<br> SA 13.38 F.V.
“Austrogas” (Ecuador) Third<br> parties 86.62
Dépôt<br> Pétrolier de la Côte d’Azur SAS Nanterre France EUR 207,500 Enilive<br> France Sàrl 18.00 F.V.
(France) Third<br> parties 82.00
Dépôts<br> Pétroliers de Fos SA Fos-Sur-Mer France EUR 3,954,196.40 Enilive<br> France Sàrl 16.81 F.V.
(France) Third<br> parties 83.19
Gestión<br> de Envases Comerciales e Madrid Spain EUR 3,000 Enilive<br> Iberia SLU 16.40 F.V.
Industriales<br> SL (Spain) Third<br> parties 83.60
Joint<br> Inspection Group Ltd Cambourne United Kingdom GBP 0 ^(a)^ Enilive SpA 12.50 F.V.
(United<br> Kingdom) Third<br> parties 87.50
S.I.P.G.<br> Société Immobilière Tremblay-en- France EUR 40,000 Enilive France Sàrl 12.50 F.V.
Pétrolière<br> de Gestion Snc France Third<br> parties 87.50
(France)
Sistema<br> Integrado de Gestion Madrid Spain EUR 175,713 Enilive<br> Iberia SLU 15.45 F.V.
de<br> Aceites Usados (Spain) Third<br> parties 84.55
TAR<br> - Tankanlage Ruemlang AG Ruemlang Switzerland CHF 3,259,500 Enilive<br> Suisse SA 16.27 F.V.
(Switzerland) Third<br> parties 83.73

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

(a) Shares without nominal value.

148 INTERIM CONSOLIDATED REPORT 2024

CORPORATEAND OTHER ACTIVITIES

Corporateand financial companies

OUTSIDEITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
New<br> Energy One Acquisition London United Kingdom GBP 56,220.61 Eni<br> International BV F.V.
Corporation<br> Plc (United<br> Kingdom) Third<br> parties

Otheractivities

INITALY

Company name Registered office Country of operation Currency Share Capital Shareholders % Ownership Consolidation or valutation method ^(*)^
Ottana<br> Sviluppo ScpA Nuoro Italy EUR 516,000 Eni Rewind SpA 30.00 F.V.
(in<br> bankruptcy) Third<br> parties 70.00

(*) F.C. = full consolidation, J.O. = joint operation, Eq. = equity-accounted, Co. = valued at cost, F.V. = valued at fair value.

INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 149

Changesin the scope of consolidation for the first half 2024

Fully consolidated subsidiaries

COMPANIES INCLUDED (No. 53)

Aten<br> Oil Activos SLU Madrid Enilive Acquisition
Aten<br> Oil Operaciones SLU Madrid Enilive Acquisition
Aten<br> Oil Setor Activos SLU Madrid Enilive Acquisition
Aten<br> Oil Setor Operaciones SLU Madrid Enilive Acquisition
Aten<br> Oil Setor SLU Madrid Enilive Acquisition
Aten<br> Oil SLU Madrid Enilive Acquisition
Bacton<br> CCS Ltd London Exploration<br> & Production Relevancy
Cattlemen<br> Class A Llc Dover Plenitude Acquisition
EniProgetti<br> Egypt Ltd Cairo Corporate<br> and financial companies Relevancy
Eni<br> Energy Alam El Shawish BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Arguni I BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Ashrafi BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Australia Pty Ltd Perth Exploration<br> & Production Acquisition
Eni<br> Energy Bonaparte Pty Ltd Perth Exploration<br> & Production Acquisition
Eni<br> Energy Bondco Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy Capital Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy E&P Holding Netherlands BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy E&P UKCS Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy E&P UK Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy East Ganal BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy East Sepinggan BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Egypt BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Exploration BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Facilities Netherlands BV The<br> Hague Exploration<br> & Production Acquisition
150 INTERIM<br> CONSOLIDATED REPORT 2024
--- ---
Eni<br> Energy Finance Ltd London Exploration<br> & Production Acquisition
--- --- --- ---
Eni<br> Energy France SAS Neuilly-Sur-Seine Exploration<br> & Production Acquisition
Eni<br> Energy Germany BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Group Holdings Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy Group Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy Group Midco Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy Group Resourcing Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy Holding Netherlands BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Hydrogen BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Hydrogen Ltd London Exploration<br> & Production Acquisition
Eni<br> Energy International SAS Neuilly-Sur-Seine Exploration<br> & Production Acquisition
Eni<br> Energy Italy SpA Rome Corporate<br> and financial companies Constitution
Eni<br> Energy Jakarta BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Muara Bakau BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Netherlands Administration BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Netherlands BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy North Ganal BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy North West El Amal BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Participation Netherlands BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy Touat Holding BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Energy West Ganal BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Netherlands CCUS BV The<br> Hague Exploration<br> & Production Acquisition
Eni<br> Tellus CCS Ltd London Exploration<br> & Production Acquisition
Eni<br> Timor 22-23 BV Amsterdam Exploration<br> & Production Relevancy
Neptune<br> Energy Brasil Participacoes Ltda Rio<br> de Janeiro Exploration<br> & Production Acquisition
Production<br> North Sea Netherlands Ltd Wilmington Exploration<br> & Production Acquisition
Tasonis<br> DirectorShip SLU Madrid Enilive Acquisition
Timber<br> Road Blue Harvest Class A Llc Dover Plenitude Acquisition
Versalis<br> International Côte d’Ivoire Sarlu Abidjan Chemicals Relevancy
INTERIM CONSOLIDATED REPORT CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS ANNEX 151
--- --- --- ---

COMPANIES EXCLUDED (No. 6)

Burren<br> Shakti Ltd Hamilton Exploration<br> & Production Cancellation
Eni<br> Algeria Ltd Sàrl Luxembourg Exploration<br> & Production Irrelevancy
Eni<br> Bahrain BV Amsterdam Exploration<br> & Production Irrelevancy
Eni<br> MOG Ltd ( in liquidation) London Exploration<br> & Production Cancellation
Eni<br> Timor Leste SpA San<br> Donato Milanese (MI) Exploration<br> & Production Irrelevancy
Ieoc<br> SpA San<br> Donato Milanese (MI) Exploration<br> & Production Irrelevancy

Consolidated joint operations

COMPANIES INCLUDED (No. 2)

NOGAT<br> BV The<br> Hague Exploration<br> & Production Acquisition<br> of joint control
HEA<br> SpA Bologna Other<br> activities Relevancy

EniSpA

Headquarters

Piazzale Enrico Mattei, 1 - Rome - Italy

Capital Stock as of December 31, 2023: € 4,005,358,876.00 fully paid

Tax identification number 00484960588

Branches

Via Emilia, 1 - San Donato Milanese (Milan) - Italy

Piazza Ezio Vanoni, 1 - San Donato Milanese (Milan) - Italy

Contacts

eni.com

+39-0659821

800940924

segreteriasocietaria.azionisti@eni.com

Investor Relations

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