Annual Activity Report 2025

4

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

CURRENT OR POTENTIAL IMPACTS

RISKS – OPPORTUNITIES

POLICIES AND MAIN ACTIONS

OBJECTIVES AND RESULTS

E5 – RESOURCE USE AND CIRCULAR ECONOMY

Company strategy ● Design and operate spent fuel processing and recycling plants ● Optimize the use of its products to limit the use of raw materials and preserve the work and energy that went into producing them ● Use its innovation and R&D skills to develop new activities around circularity Golden rules for waste management ● Optimize radioactive waste management through operational rules and control of treatment channels ● Application of the French National Plan for the Management of Radioactive Materials and Waste (PNGMDR) ● Develop radioactive substance recovery projects

Recycling of spent fuel

Circularity in products and services [E5]

No quanti fi ed target

Development of new activities around recycling and circularity

Management of ultimate radioactive waste in the nuclear industry

Risk of nuclear material requali fi cation

No quanti fi ed target ● 13,610 m 3 of radioactive waste

Radioactive waste [E5]

produced in the year

CURRENT OR POTENTIAL IMPACTS

RISKS – OPPORTUNITIES

POLICIES AND MAIN ACTIONS

OBJECTIVES AND RESULTS

SOCIAL S1 – OWN WORKFORCE

HSE policy ● Continue to internalize employee medical monitoring ● Develop approaches to promote health, prevention, and support in assisting employees ● Consolidate the culture of safety and radiation protection through regular self-assessments of entities and the associated feedback, and by taking organizational and human factors into account ● Make the fundamental HSE rules, including safety anchors, and expected best practices more visible

Potential impact on occupational health, safety, and radiation protection for employees

Objective: Seek to achieve a frequency rate of consistently less than 1 (including external contractors) ● An accident frequency rate with lost time (excluding commuting accidents) at 1

Occupational health, safety, and radiation protection [S1]

Orano proactivity in terms of employee health

● Strengthen detection and processing of weak signals

116

Orano - Annual Activity Report 2025