Core Points - VINCI SA conducted share buybacks from September 15 to September 19, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 417,502 shares were repurchased during this period, with an average price of €117.6419 per share [2] Group 1: Daily Transactions - On September 15, 2025, VINCI repurchased a total of 18,500 shares across various markets, with prices ranging from €119.443138 to €119.513963 [2] - On September 16, 2025, the company bought 99,000 shares, with the average price decreasing to around €118.071993 [2] - On September 17, 2025, 100,000 shares were repurchased, with prices slightly lower than the previous day, averaging €116.947232 [2] - On September 18 and 19, 2025, VINCI continued its buyback with 100,000 shares each day, with prices of €117.266789 and €117.922679 respectively [2] Group 2: Regulatory Compliance - The transactions are in compliance with Article 5 (1) (b) of Regulation (EU) No 596/2014 regarding market abuse [3] - Detailed information about the transactions is available on VINCI's official website [3]