Inclusio SA

Transaction in Own Shares • Dec 2, 2025

Brussel, 2 December 2025, 11:05 CET Regulated Information

Share buy-back program execution

In relation to the share buy-back program as announced on 9 October 2025, Inclusio has proceed to the acquisition of its own shares on Euronext Brussels stock exchange.

Purchase of shares

Date	Number of shares	Average Price (€)	Amount (€)
01-Dec-25	2.713	18,37497236	49.851,30

The total balance held by Inclusio under the buy-back program announced on 9 October 2025 is 3.213 shares.

T : +32 2 675.78.82 T : +32 2 675.78.82

Lionel VAN RILLAER, CEO Jean-Luc COLSON, CFO

lionel.vanrillaer@inclusio.be Jean-luc.colson@inclusio.be

www.inclusio.be

Avenue Herrmann-Debroux 40, 1160 Bruxelles - BE 0840.020.295