VINCI: Disclosure of transactions in on shares from December 15th to December 19th,2025

Core Viewpoint - VINCI SA has conducted share buybacks from December 15 to December 19, 2025, in accordance with the authorization granted by its General Meeting on April 17, 2025, and relevant regulations [2]. Group 1: Share Buyback Transactions - The total number of shares repurchased during the specified period is 151,680 shares [2]. - The average purchase price of the shares across the transactions is approximately €119.9899 [2]. - The daily breakdown of transactions shows varying volumes and average prices, with the highest daily volume recorded on December 16, 2025, at 28,185 shares [2]. Group 2: Daily Transaction Details - On December 15, 2025, VINCI repurchased a total of 22,789 shares across three markets, with average prices ranging from €119.9578 to €120.0008 [2]. - On December 16, 2025, a total of 45,726 shares were repurchased, with average prices between €120.2072 and €120.3313 [2]. - On December 17, 2025, the company bought back 46,219 shares, with average prices from €119.7662 to €119.8334 [2]. - On December 18, 2025, 18,000 shares were repurchased, with average prices between €119.8813 and €119.9238 [2]. - On December 19, 2025, a total of 18,946 shares were repurchased, with average prices ranging from €119.7149 to €119.9147 [2].