Annual Activity Report 2025

Orano - Annual Activity Report 2025 336 6 FINANCIAL STATEMENTS Consolidated financial statements – financial year ended December 31, 2025 Name of unit or controlling entities Company name, legal form Country December 31, 2025 December 31, 2024 Method % interest Method % interest Orano Projets FC 100 FC 100 Orano Med Manufacturing FC 100 FC 100 Orano Med Theranostics (3) FC 84.4 FC 100 Orano Batteries FC 100 FC 100 Orano CAM FC 100 FC 100 Orano PCAM FC 100 FC 100 Neomat CAM EM 49 EM 49 Neomat PCAM EM 51 EM 51 Orano Aval du Futur FC 100 – – (1) Following the recapitalization of Eurodif in 2019, Sofidif no longer holds a stake in any group companies. (2) On December 31, 2025, Orano Démantèlement made a partial asset contribution to Orano DS in return for a capital increase unequally subscribed. (3) See Note 1.1. Name of unit or controlling entities Company name, legal form Country December 31, 2025 December 31, 2024 Method % interest Method % interest Europe (excluding France) Urangesellschaft – Frankfurt Germany FC 100 FC 100 Orano Nuclear Cargo and Service Germany FC 100 FC 100 Orano Nuclear Trucking Germany FC 100 FC 100 Orano GmbH Germany FC 100 FC 100 Dekontaminierung Sanierung Rekultivierung Germany FC 100 FC 100 Enrichment Technology Company Ltd (ETC) United Kingdom EM 50 EM 50 Orano Ltd United Kingdom FC 100 FC 100 AMERICAS Orano USA LLC United States FC 100 FC 100 PIC United States FC 100 FC 100 Orano Federal services LLC United States FC 100 FC 100 UG USA United States FC 100 FC 100 TN Americas LLC United States FC 100 FC 100 Orano CIS LLC United States FC 100 FC 100 Interim Storage Partners LLC United States EM 51 EM 51 Orano Decommissioning Services LLC United States FC 100 FC 100 Orano Decommissioning Holding LLC United States FC 100 FC 100 Accelerated Decommissioning Partners LLC United States EM 25 EM 25 Orano Med LLC United States FC 100 FC 100 Orano Med Theranostics LLC (1) United States FC 84.4 FC 100 Spectrano United States EM 49 EM 49 Orano USA Enrichment United States FC 100 – – Orano Enrichment USA Holding LLC United States FC 100 – –

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