PRESS RELEASE




Disclosure of trading in own shares between
November 17th and November 21st, 2025
Paris, November 26th, 2025 - Derichebourg (ISIN code: FR000053381, Mnémo: DBG)

In accordance with applicable regulation, DERICHEBOURG discloses the following own shares purchases
under conditions of article 5 §2 of regulation (UE) n°596/2014 between November 17th and November 21st,
2025, with an objective of shares cancellation.

Aggregated daily Daily weighted
Day of Identification code of Market (MIC
Name of issuer volume (in average price of the
transaction financial instrument Code)
number of shares) purchased shares

DERICHEBOURG 17/11/2025 FR0000053381 377 5,85 AQEU

DERICHEBOURG 17/11/2025 FR0000053381 1 350 5,85815 CEUX

DERICHEBOURG 17/11/2025 FR0000053381 182 5,85 TQEX

DERICHEBOURG 17/11/2025 FR0000053381 2 941 5,88633 XPAR

DERICHEBOURG 18/11/2025 FR0000053381 760 5,85 AQEU

DERICHEBOURG 18/11/2025 FR0000053381 2 666 5,8325 CEUX

DERICHEBOURG 18/11/2025 FR0000053381 357 5,845 TQEX

DERICHEBOURG 18/11/2025 FR0000053381 6 390 5,82247 XPAR

DERICHEBOURG 19/11/2025 FR0000053381 389 5,855 AQEU

DERICHEBOURG 19/11/2025 FR0000053381 1 336 5,86 CEUX

DERICHEBOURG 19/11/2025 FR0000053381 185 5,86 TQEX

DERICHEBOURG 19/11/2025 FR0000053381 3 232 5,86969 XPAR

DERICHEBOURG 20/11/2025 FR0000053381 345 5,97 AQEU

DERICHEBOURG 20/11/2025 FR0000053381 1 375 6,00 CEUX

DERICHEBOURG 20/11/2025 FR0000053381 195 6,01 TQEX

DERICHEBOURG 20/11/2025 FR0000053381 3 254 6,00291 XPAR

DERICHEBOURG 21/11/2025 FR0000053381 359 5,87 AQEU

DERICHEBOURG 21/11/2025 FR0000053381 1 409 5,8551 CEUX

DERICHEBOURG 21/11/2025 FR0000053381 206 5,87498 TQEX

DERICHEBOURG 21/11/2025 FR0000053381 3 365 5,84983 XPAR

Total / average price 30 673 5,87509



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PRESS RELEASE



More details are available on:

- Derichebourg website www.derichebourg.com Investors/Regulated Information/ Own shares
purchases

https://www.derichebourg.com/en/home/investors/regulated-information



About Derichebourg

The Derichebourg Group is a major international operator in waste recycling, mainly metal and
public sector services. The group currently operates in 13 countries and has 5,559 employees
worldwide. In 2024, the Derichebourg Group generated revenue of €3.6 billion.
For more information: http://www.derichebourg.com




Contacts

Derichebourg NewCap
Investors Relations and Communication Investors Relations
communication@derichebourg.com Louis-Victor Delouvrier/ Théo Martin
derichebourg@newcap.eu
T. : 33 1 44 71 94 94




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