Disclosure of transactions in on shares from July 21st to July 25th,2025

Group 1 - VINCI SA conducted share buybacks from July 21 to July 25, 2025, under the authorization from the General Meeting on April 17, 2025 [2] - A total of 392,935 shares were repurchased during this period, with a daily weighted average price of €123.7774 [2] - The transactions were executed across multiple markets, including XPAR, CEUX, AQEU, and TQEX [2][3] Group 2 - On July 21, 2025, VINCI purchased 80,363 shares at an average price of €124.504038 on XPAR [2] - On July 22, 2025, the company bought 82,039 shares at an average price of €123.282264 on XPAR [2] - The lowest average price during the buyback period was €123.146382 on July 22, 2025, on TQEX [2]