Annual Activity Report 2025

4

SUSTAINABILITY STATEMENT Environmental information

RESULTS IN TERMS OF CIRCULARITY IN PRODUCTS [E5-5]

Reference 2019

2025

Indicators

ESRS

2024

2023

Share of recyclable content in the U 3 O 8 product (%) Share of recyclable content in U 3 O 8 packaging (%)

E5-5>36 c E5-5>36 c E5-5>36 c E5-5>36 c E5-5>36 c E5-5>36 c

96%

n/a n/a n/a n/a n/a n/a

n/a n/a n/a n/a n/a n/a

n/a n/a n/a n/a n/a n/a

0% 0%

Share of recyclable content in nuclear packaging products (%) Share of recyclable content in the packaging of nuclear packaging (%) Share of recyclable content in chemical products (%) Share of recyclable content in chemical product packaging (%)

0%

100% 100%

n.a. : non applicable Methodological clarification: Orano considers the following de fi nition of recyclability: “Any material that is recovered, or technologically recoverable, which its owner does not intend to dispose of and which it actually retains, is recyclable.” Orano’s activities are largely services (conversion, enrichment, etc.). The group has identi fi ed three types of products marketed by Orano: • U3O 8 (yellow cake) from the mines operated by the Company: this product is sold in metal drums on wooden pallets; • nuclear cask design transportation and storage packages marketed by Orano NPS; • Chemicals recycled at our facilities put back on the market (ammonia, fluohydric acid, etc.). Waste streams considered to be nuclear waste were deemed non-recyclable. Waste streams considered as nuclear materials (reprocessed plutonium and uranium) or without speci fi c features were considered as recyclable. Financial effects related to circularity in products and services The group plans to publish within two years, in accordance with the provisional requirements set out in the standard. The fi nancial impact of opportunities related to circularity in products and services will mainly result in an increase in turnover for the group.

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Orano - Annual Activity Report 2025