Compagnie du Bois Sauvage S.A.

Transaction in Own Shares • Dec 16, 2025

COMPAGNIE DU BOIS SAUVAGE

www.bois-sauvage.be

Cie du Bois Sauvage: Buy back of own shares – week from 08/12/2025 to 12/12/2025.

Implementation of authorization of the extraordinary general meeting of April 28, 2021

Disclosure of trading in own shares from 08/12/2025 to 12/12/2025:

Date of transaction	Number of shares purchased	Average price (€)	Highest price (€)	Lowest price (€)	Total gross amount (€)
08-12-25	130	250,0000	250,0000	250,0000	32.500,00
09-12-25	28	250,0000	250,0000	250,0000	7.000,00
10-12-25
11-12-25
12-12-25
Total	158	250,0000			39.500,00

Pursuant to Article 8:4 of the Royal Decree of 29 April 2019, implementing the Code on companies and associations, Compagnie du Bois Sauvage announces having dealt the following share buy-back transactions on the regulated NYSE Euronext Market Brussels. On 12/12/2025, the number of shares bought back since 25 November 2024 amounted to 15 921 (1,0 % of the total number of shares) for a total amount of € 3 663 452,99 (cfr. our press release of 10/12/2024 17:45). The history of the realized transactions is available on www.bois-sauvage.be (in the French or Dutch section «Informations financières» - «Rachat d'actions propres»).