Disclosure of transactions in on shares from April 28th, 2025

Group 1 - VINCI SA has conducted share buybacks as authorized by the General Meeting on April 17, 2025, in compliance with regulations [2] - On April 28, 2025, VINCI purchased a total of 64,833 shares across different markets, with an average price of €122.1288 per share [2] - The breakdown of purchases includes 40,757 shares on XPAR, 19,720 shares on CEUX, and 4,356 shares on TQEX [2] Group 2 - Detailed information regarding these transactions is available on the VINCI website, adhering to EU market abuse regulations [3]