Annual Activity Report 2025

SUSTAINABILITY STATEMENT

Governance information

RESULTS IN TERMS OF PREVENTION OF FRAUD, CORRUPTIONAND INFLUENCE PEDDLING [G1-3] [G1-4]

Reference 2019

2025

Indicators (GRI 205-2)

ESRS

2024

2023

Percentage of employees in an exposed position who are trained in or made aware of compliance either face-to-face or remotely (%) Number of convictions for violation of anti-corruption and anti-bribery laws Amount of fi nes for violation of anti-corruption and corrupt acts (in millions of euros) n/a: not applicable. The indicator has been published since 2022. The indicators required by the CSRD Directive are published from the 2024 fi nancial year. Methodological clari fi cation:

G1-3>21 b

81%

77%

63%

n/a

G1-4>24 a

0

0

n/a

n/a

G1-4>24 a

0

0

n/a

n/a

This indicator covers the entire scope of consolidation. It includes data from McClean (Canada). Calculations are based on human resources training fi les. It is calculated as the ratio of employees who have completed anti-corruption training to the number of employees targeted for their position or who have requested it (among permanent employees). Convictions for violations of anti-corruption legislation and acts of corruption cover de fi nitive convictions (legal remedies have been exhausted), imposed by a French or foreign court concerning acts of corruption or influence-peddling. The amount of the fi nes for violations of the legislation on the fi ght against corruption and acts of corruption is understood as the amount in euros of a de fi nitive fi ne (legal remedies exhausted), imposed by a French or foreign court or administration concerning acts of corruption or influence-peddling.

4.4.1.5 Political dialogue and lobbying

4

A framework for the representation of interests The representation of interests to public authorities, commonly referred to as lobbying, is governed by laws and regulations which are speci fi c to different countries and international organizations. In France, it is necessary to comply with the law relating to the representation of interests and the procedure in force applicable to any employee or corporate of fi cer who contacts a person in authority in order to attempt to influence a decision. In France, the representation of interests is governed by the 2016 Sapin II law (law on transparency, the fi ght against corruption, and the modernization of economic life), which requires full transparency of actions carried out under certain conditions. Orano lists the actions carried out with the relevant public of fi cials and declares them annually in the register of the High authority for transparency in public life (HATVP). Orano representatives falling within the scope of the regulations are regularly reminded of the rules and made aware of regulatory changes by the Public Affairs Department. In France, the activities involving the representation of interests carried out by Orano are subject to a declaration to the HATVP (https://www.hatvp.fr/ fi che-organisation/?organis ation=330956871##). In Europe, the Orano of fi ce in Brussels is registered in the EU Transparency Register under number 348369030395-22. It operates with one FTE representing the group. In the USA, activities involving the representation of interests are also reported quarterly to the House of Representatives and the

Senate, in accordance with the Lobby Disclosure Act (Senate ID # 401104355-12; House ID # 435500001). At the end of September 2024, the actions carried out in the USA focused on discussions on regulatory changes on nuclear operations and were carried out with the Senate, the House of Representatives, the DOE (Department of Energy) and the NRC (Nuclear Regulatory Commission). The terms of of fi ce of the members of the Board of directors ongoing or having expired in the last fi ve years in any organization (including public administration) are speci fi ed in Chapter 5 (Section 5.1.1.2). This topic is the responsibility of the Chief Executive Of fi cer. No political funding as a conduct guideline Regarding the funding of political parties, no group company funds or provides services to a political party, a public servant, or a candidate for such a post. Notwithstanding this, in OECD member countries, where such corporate contributions are legal, contributions to election campaigns could be made in accordance with current legislation in the State concerned. Such contributions should be subject to the written consent of the corporate of fi cer of the subsidiary concerned, who will make a point of minimizing them. As in 2024, no group entity made a political contribution in 2025.

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Orano - Annual Activity Report 2025