Annual Activity Report 2025

Orano - Annual Activity Report 2025 417 FINANCIAL STATEMENTS 6 Company financial statements – financial year ended December 31, 2025 7.3 Off-balance-sheet commitments (in thousands of euros) Notes Total <1 year From 1 to 5 years >5 years COMMITMENTS GIVEN Bid guarantees – – – – Performance warranties 293,730 72,813 103,140 117,777 Advance payment guarantees 25,000 – 25,000 – Guarantees for waivers of warranty retentions – – – – After-sales warranties – – – – Customs guarantees – – – – Environmental guarantees – – – – Other operating commitments 2,000 – – 2,000 TOTAL OPERATING COMMITMENTS 320,730 72,813 128,140 119,777 Comfort letters given – – – – Guarantees and surety given – – – – Pledges granted – – – – Mortgages given – – – – Other funding guarantees 54,513 5,579 48,934 – TOTAL COMMITMENTS AND COLLATERAL GIVEN ON FINANCING 54,513 5,579 48,934 – Guarantees given on liabilities 7.3.2 300,000 – 300,000 – Rental guarantees granted – – – – Other commitments given 16,313 1,316 597 14,400 TOTAL OTHER COMMITMENTS GIVEN 316,313 1,316 300,597 14,400 I. TOTAL COMMITMENTS GIVEN 691,556 79,708 477,671 134,177 COMMITMENTS RECEIVED Market guarantees received – – – – Vendor warranties received – – – – Other commitments received – – – – II. TOTAL COMMITMENTS RECEIVED – – – – RECIPROCAL COMMITMENTS Investment orders – – – – Firm multi-year purchase commitments – – – – Firm multi-year sales commitments – – – – Unused authorized credit facilities 7.3.1 1,280,000 880,000 400,000 Future minimum operating leases 38,697 4,209 17,353 17,136 Other reciprocal commitments – – – – III. TOTAL RECIPROCAL COMMITMENTS 1,318,697 4,209 897,353 417,136 7.3.1 Unused authorized credit facilities During 2022, Orano refinanced its syndicated revolving credit facility (RCF) in advance for a total amount of 880 million euros with a margin indexed to environmental and governance criteria. This confirmed syndicated credit facility, taken out with a pool of 10 banks with a 5-year maturity, had a first 1-year extension option exercised in 2023 and a second 1-year extension option exercised during the first half of 2024. As indicated in Note 1.2 European Investment Bank (EIB) loan, a loan agreement of 400 million euros intended to partly finance the investments in the extension project at the Georges Besse II uranium enrichment plant in Tricastin (Drôme / Vaucluse, France) was signed. At the end of December 2025, none of these lines was used. 7.3.2 Guarantees given on liabilities As part of its day-to-day activities, Orano enters into contracts with standard indemnity clauses such as liability guarantees. These guarantees are intended to cover certain risks identified at the date of the transactions relating to environmental, tax, compliance, litigation, shareholding, industrial property, government regulations, labor law or commercial contracts. These guarantees may be invoked due to breach of contract or external complaints.

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