Disclosure of transactions in on shares from June 16th to June 20th, 2025

Group 1 - VINCI SA conducted share buybacks from June 16 to June 20, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 627,031 shares were repurchased during this period, with an average purchase price of €123.3580 per share [2] - The transactions were executed across multiple markets, including XPAR, CEUX, TQEX, and AQEU [2] Group 2 - The daily breakdown of share purchases shows varying volumes and prices, with the highest single-day purchase of 94,861 shares on June 17, 2025, at an average price of €124.1700 [2] - The lowest average price recorded during the buyback period was €120.8627 on June 20, 2025 [2] - Detailed information regarding these transactions is available on the VINCI website, complying with EU market abuse regulations [3]