Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at June 30, 2026

Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at June 30, 2026

Regulatory News:

In accordance with Article L.233-8 II of the French Commercial Code (Code de Commerce) and Article 223-16 of the General Regulations of the Autorité des Marchés Financiers (the French financial markets authority), Sopra Steria Group (Paris:SOP) hereby informs its shareholders that the number of shares and voting rights as at June 30, 2026, are:

Total number of shares: 19,689,538

Theoretical number of voting rights: 25,367,134