ORANO // Annual Activity Report 2024

Orano - Annual Activity Report 2024 275 CORPORATE GOVERNANCE AND GENERAL INFORMATION 5 Administration and management of the Company ANNE-MARIE DESCÔTES DIRECTOR AGE: 65 NATIONALITY: French DATE OF ENTRY TO THE BOARD: 10/19/2022 DATE OF RATIFICATION OR APPOINTMENT AT THE GENERAL MEETING: 04/27/2023 DATE OF LAST REAPPOINTMENT: n/a END DATE OF THE TERM OF OFFICE: 2026 GM YEARS PRESENT: 2 years ATTENDANCE RATE AT BOARD MEETINGS: 38% A graduate of the École normale supérieure and the École nationale d’administration (“Saint-Exupéry” class), Anne-Marie DESCÔTES holds an advanced degree in German and a postgraduate degree (DEA) in Germanic studies, as well as a bachelor’s degree in art history. After her university studies, she taught German for two years, and worked for three years as a cultural attaché at the French Embassy in Bonn (1987-1990). After graduating from the ENA, she was appointed to the European Cooperation Department at the Ministry of Foreign Affairs, where she first dealt with European Community external relations issues, then internal community affairs, in particular the creation of the JHA pillar (1994-1997), before becoming technical advisor to the office of Pierre Moscovici, Minister for European Affairs (1997-2001). From 2001 to 2005, she served as Advisor in charge of Enlargement and Central and South-Eastern Europe as part of the Permanent Representation of France to the European Union in Brussels. She then became advisor for Europe and the former USSR in Washington (2005-2008), followed by director of the Agency for French education abroad (AEFE) from 2008 to 2013. Chief Executive Officer of Globalization, Culture, Education and International Development from 2013 to 2017, she endeavored to mobilize the Executive Management, its network, operators and partners, in the service of economic diplomacy and influence, environment and sustainable development. Anne-Marie DESCÔTES was French Ambassador to Germany from June 2017 to August 2022. She received the decoration of Officer in the National Order of Merit on November 15, 2018 and Officer in the Legion of Honour on October 17, 2024. She was elevated to the status of Ambassador of France on November 25, 2020. She has been a member of the Board of Directors of the Company since October 19, 2022. OTHER OFFICES HELD ● Director of EDF SA (since 11/28/2022). OFFICES EXPIRED DURING THE PAST FIVE YEARS ● None. FRANÇOIS JACQ DIRECTOR AGE: 59 NATIONALITY: French DATE OF ENTRY TO THE BOARD: 05/03/2018 DATE OF RATIFICATION OR APPOINTMENT AT THE GENERAL MEETING: 05/25/2018 DATE OF LAST REAPPOINTMENT: 04/25/2024 END DATE OF THE TERM OF OFFICE: 2028 GM YEARS PRESENT: 6.5 years ATTENDANCE RATE AT BOARD MEETINGS: 75% Born on October 28, 1965 in Harfleur (France), a French national, François JACQ is a graduate of the École polytechnique, and an Engineer General of the French Corps des Mines. He holds a PhD from Mines Paris Tech. After starting out in research, he went on to hold various posts within the French Ministry of Education. From 2000 to 2005, he was Chief Executive Officer of the French national agency for radioactive waste management (Andra). From 2005 to 2007, he was the Head of Energy Markets and Demand at the French Ministry of Industry, before becoming an adviser to the French Prime Minister. From 2009 to 2013, he was Chairman and Chief Executive Officer of Météo France, before serving as Chairman and Chief Executive Officer of IFREMER from 2013 to 2018. He then became Chief Executive of the French atomic energy commission (CEA). He has been a member of the Board of Directors of the Company since May 3, 2018. OTHER OFFICES HELD ● Chairman of the Board of Directors of the CEA EPIC (since 06/28/2020); ● Member of the Board of Directors of SOITEC SA (since July 2022); ● Member of the Board of Directors of GENVIA (since 07/01/2022); ● Chairman of the European Association of Research and Technology Organisations (since May 2024). OFFICES EXPIRED DURING THE PAST FIVE YEARS ● Member of the Supervisory Board of Framatome SA (expired in July 2021); ● Vice-Chairman of the European Association of Research and Technology Organisations (expired in May 2024).

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