Disclosure of transactions in on shares from July 28th to July 31st,2025

Core Points - VINCI SA conducted share buybacks from July 28 to July 31, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 160,959 shares were repurchased during this period, with a daily weighted average price of €123.0532 [2] Group 1 - On July 28, 2025, VINCI purchased 100,000 shares at an average price of approximately €123.48 on XPAR and €123.43 on CEUX [2] - On July 29, 2025, the company bought 10,959 shares, with prices ranging from €123.99 to €124.04 across different markets [2] - On July 31, 2025, VINCI repurchased 50,000 shares at an average price of €122.01 on XPAR [2] Group 2 - The transactions were conducted in compliance with Regulation (EU) No 596/2014 regarding market abuse [3] - Detailed information about these transactions is available on the VINCI website [3]