ORANO // Annual Activity Report 2024

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SUSTAINABILITY STATEMENT Societal and environmental challenges at the heart of the strategy

The group presents here a summary of the 45 IROs identi fi ed as material. Each IRO, its time horizon and its effects are detailed at the beginning of the section of the topic to which it refers. All IROs are linked to an ESRS standard. In accordance with the expectations of ESRS 2, IROs are expressed in gross impact and gross risk, before policies and actions carried out by the company.

The current fi nancial effects of material IROs are mentioned in the topical sections insofar as they are the subject of an indicator required by the ESRS standards (amount of environmental incidents, amount of fi nes or convictions, etc. ).

LIST OF IMPACTS, RISKS AND OPPORTUNITIES (2024)

COMMITTEE OF THE BOARD SUPERVISING THE SUBJECT FIND OUT MORE

CURRENT OR POTENTIAL IMPACTS RISKS - OPPORTUNITIES

POLICIES

ENVIRONMENT E1 - CLIMATE CHANGE

Impact of greenhouse gas emissions on climate change Contribution of nuclear to the fi ght against global warming

4.2.1 Contribute to carbon neutrality and adapt to climate consequences [E1] 4.2.1 Contribute to carbon neutrality and adapt to climate consequences [E1]

Risk of inadequacy of the transition plan

HSE policy Climate Strategy and Energy-Climate performance plan

Strategy, Investments and Sustainability Committee

Climate change mitigation [E1]

Opportunity for nuclear development and the group’s activities Physical risks to Orano’s activities and its value chain caused by climate hazards Risk for Orano of an Upstream value chain not adapted to climate change

HSE policy Climate Strategy and “DARWIN” Adaptation Program

Strategy, Investments and Sustainability Committee

Climate change adaptation [E1]

E2 - POLLUTION

Financial risk related to environmental incidents, liability management and site remediation

Potential impact of an accidental spill of radioactive or hazardous substances

Dismantling strategy Mining site rehabilitation strategy

Liabilities management and site decommissioning [E2]

End-of-Lifecycle Obligations Monitoring Committee

4.2.4 Anticipating impacts on biodiversity [E4]

Risk related to the estimated costs of dismantling nuclear facilities

E3 - WATER AND MARINE RESOURCES

Risk in the event of insuf fi cient water resources at Orano sites or in the Upstream value chain

4.2.2 Responsible

Water requirements for Orano’s activities and its value chain

HSE policy Nature strategy

Board of Directors

Freshwater [E3]

management of our liabilities [E2]

E4 - BIODIVERSITY AND ECOSYSTEMS

Land-use change contributing to the erosion of biodiversity

4.2.3 Reducing our water footprint [E3]

Risk of biodiversity restrictions

HSE policy Nature strategy

Board of Directors

Land-use change [E4]

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Orano - Annual Activity Report 2024