Annual Activity Report 2025

Orano - Annual Activity Report 2025 375 FINANCIAL STATEMENTS 6 Consolidated financial statements – financial year ended December 31, 2025 MATURITY OF THE GROUP’S FINANCIAL ASSETS AND FINANCIAL LIABILITIES AT DECEMBER 31, 2024 (in millions of euros) Less than 1 year 1 to 2 years 2 to 3 years 3 to 4 years 4 to 5 years More than 5 years Total Financial assets 1,951 – – – – – 1,951 Including fixed-rate assets 1,258 – – – – – 1,258 Including floating-rate assets 671 – – – – – 671 Including non-interest-bearing assets 22 – – – – – 22 Financial liabilities (315) (749) (499) (499) (1) (660) (2,722) Including fixed-rate liabilities – (747) (499) (499) (1) (660) (2,405) Including floating-rate liabilities (219) – – – – – (220) Including non-interest-bearing liabilities (96) (2) – – – – (98) Net exposure before hedging 1,636 (749) (499) (499) (1) (660) (771) Share exposed to fixed rates 1,258 (747) (499) (499) (1) (660) (1,147) Share exposed to floating rates 452 – – – – – 452 Non-interest-bearing share (74) (2) – – – – (76) Derivative transactions On liabilities: fixed-rate swaps – 100 – – – – 100 On liabilities: floating-rate swaps – (100) – – – – (100) Net exposure after hedging 1,636 (749) (499) (499) (1) (660) (771) Share exposed to fixed rates 1,258 (647) (499) (499) (1) (660) (1,047) Share exposed to floating rates 452 (100) – – – – 352 Non-interest-bearing share (74) (2) – – – – (76) Equity risk The group holds a significant amount of publicly traded shares and is exposed to fluctuations in the financial markets. Those publicly traded shares are subject to a risk of volatility inherent in the financial markets. They are presented in the investment portfolio earmarked for endof-lifecycle operations (see Note 13). NOTE 30 ADDITIONAL INFORMATION ON FINANCIAL INSTRUMENTS Financial assets and liabilities by category AT DECEMBER 31, 2025 ASSETS (in millions of euros) Carrying amount Non-financial assets Financial assets at amortized cost Financial assets at fair value through profit or loss Fair value of financial assets Non-current assets 8,857 (1) 1,137 7,720 8,827 Financial assets earmarked for end-of-lifecycle operations 8,723 – 1,044 7,679 8,693 Other non-current assets 134 (1) 94 41 135 Current assets 3,735 526 2,152 1,058 3,209 Trade accounts receivable and related accounts 824 – 824 – 824 Other operating receivables 729 493 39 197 236 Other non-operating receivables 35 32 2 – 2 Other current financial assets 660 – 6 654 660 Cash and cash equivalents 1,487 – 1,280 207 1,487 TOTAL ASSETS 12,592 525 3,289 8,778 12,037

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