Voting rights

Report on share repurchases from 13 to 19 May 2026

Report on share repurchases from 6 to 12 May 2026

Information relating to the total number of voting rights and shares at April 30, 2026 – 192Kb

Notice of meeting – GM of 18 June 2026 (French Legal Gazette – in French only)

Share Buyback program

2025 Universal Registration Documents

Publication of 1st Quarter 2026 Revenue

Press release relating to the 2026 General Meeting and to the 2025 Dividend

Information relating to the total number of voting rights and shares at March 31, 2026 – 187Kb

Information relating to the total number of voting rights and shares at February 28, 2026 – 188Kb

ALTEN 2025 Annual results

ALTEN Essentials 2026