Update on the number of shares and voting rights of Sopra Steria

On September 10, 2026, Sopra Steria Group reported the number of shares and voting rights in effect as of August 31, 2026, in accordance with the regulations of the French Commercial Code and the Financial Markets Authority. The company declared a total of 19,689,538 shares outstanding.

Regarding voting rights, the theoretical number is 25,481,556, while the exercisable voting rights are slightly lower, reaching a total of 25,117,296. This information is crucial for shareholders and investors followed by the group listed on Euronext Paris.

This regular adjustment of data ensures continuous transparency for market participants, thus guaranteeing accurate and up-to-date information for the proper management of rights associated with shares.