Disclosure of transactions in on shares from March 10th to March 14th, 2025

Core Viewpoint - VINCI SA has conducted share buybacks from March 10 to March 14, 2025, under the authorization from the General Meeting held on April 9, 2024, in compliance with share buyback regulations [2]. Group 1: Share Buyback Transactions - Total shares purchased during the period amounted to 364,400 shares, with an aggregated daily weighted average price of €116.1422 [2]. - The daily breakdown of share purchases is as follows: - March 10: 72,000 shares at an average price of €116.411 [2]. - March 11: 74,000 shares at an average price of €115.413 [2]. - March 12: 72,000 shares at an average price of €115.962 [2]. - March 13: 72,000 shares at an average price of €116.034 [2]. - March 14: 72,000 shares at an average price of €116.886 [2]. Group 2: Market Details - The transactions were executed across multiple markets, including XPAR, CEUX, AQEU, and TQEX [2]. - The highest daily weighted average price recorded during the buyback period was €116.933504 on March 14 [2].