VINCI: Disclosure of transactions in on shares from December 08th to December 12th,2025

Core Viewpoint - VINCI SA has conducted share buybacks from December 08 to December 12, 2025, in accordance with the authorization granted by its General Meeting on April 17, 2025, and relevant regulations [2]. Group 1: Aggregate Presentation of Transactions - The total number of shares purchased during the specified period is 386,808 shares, with an average price of €119.3107 per share [2]. - Daily transactions included: - December 08, 2025: 54,803 shares across three markets with average prices ranging from €120.7781 to €120.8382 [2]. - December 09, 2025: 56,630 shares with average prices between €120.7415 and €120.7447 [2]. - December 10, 2025: 114,374 shares with average prices from €117.6478 to €118.2532 [2]. - December 11, 2025: 55,657 shares with average prices from €118.1695 to €118.2774 [2]. - December 12, 2025: 105,344 shares with average prices from €119.8389 to €119.9537 [2]. Group 2: Details of Transactions - Detailed transaction information is available on the VINCI website, complying with Article 5 (1) (b) of Regulation (EU) No 596/2014 regarding market abuse [3].