Annual Activity Report 2025

4

SUSTAINABILITY STATEMENT Governance information

PAYMENT PRACTICES RESULTS [G1-6]

Reference 2019

2025

Indicators

ESRS

2024

2023

Average number of days to pay invoice from date when contractual or statutory term of payment period starts – All due dates Average number of days to pay invoice from date when contractual or statutory term of payment period starts – Due within 30 days Average number of days to pay invoice from date when contractual or statutory term of payment period starts – Due within 60 days Percentage of payments made within standard payment terms – All due dates Percentage of payments made within standard payment terms – within 30 days Percentage of payments made within standard payment terms – within 60 days Number of outstanding legal proceedings for late payments

G1-6>33 a

45

47

n/a

n/a

G1-6>33 a

21

28

n/a

n/a

G1-6>33 a

52

53

n/a

n/a

G1-6>33 b

96%

97%

n/a

n/a

G1-6>33 b

97%

96%

n/a

n/a

G1-6>33 b G1-6>33 c

96%

97%

n/a

n/a n/a

0%

0

0

n/a: not applicable. These indicators were introduced by the CSRD Directive from the 2024 fi nancial year. Methodological clari fi cation:

Payment terms were calculated for fully consolidated entities and joint operations over which Orano has operational control (McClean). The Uzbek entity is not included in the calculation of these indicators in 2025. 0.17% of payments to suppliers representing eight entities were not subject to calculation of payment terms and percentage of payments made according to the scheduled due dates. The absence of this data does not impact the indicators presented. The method for calculating the payment period was re fi ned in 2025.

250

Orano - Annual Activity Report 2025