Group 1 - VINCI SA has conducted share buybacks as authorized by the General Meeting on April 17, 2025, in compliance with regulations [2] - On April 28, 2025, VINCI purchased a total of 64,833 shares across different markets, with an average price of €122.1288 per share [2] - The breakdown of purchases includes 40,757 shares on XPAR, 19,720 shares on CEUX, and 4,356 shares on TQEX [2] Group 2 - Detailed information regarding these transactions is available on the VINCI website, adhering to EU market abuse regulations [3]

Group 1 - VINCI SA conducted share buybacks from April 21 to April 25, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 203,500 shares were purchased during this period, with an average price of €119.2894 per share [2] - The transactions were executed across multiple markets, including XPAR, CEUX, and TQEX, with varying daily volumes and average prices [2] Group 2 - Detailed transaction information is available on the VINCI website, complying with EU Regulation No 596/2014 regarding market abuse [3]

Disclosure of transactions in on shares from April 14th to April 18th, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of April 09th 2024 and then April 17th 2025, to trade in its shares and in accordance with the regulations relating to share buybacks, VINCI SA (LEI:213800WFQ334R8UXUG83) declares the purchases of treasury shares below (FR0000125486), carried out from April 14th to April 18th, 2025: I - Aggregate presentation by day and by market Issuer’s name Dat ...

Nanterre, April 15th, 2025 Disclosure of transactions in on shares from April 07th to April 11th, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of April 09, 2024, to trade in its shares and in accordance with the regulations relating to share buybacks, VINCI SA (LEI:213800WFQ334R8UXUG83) declares the purchases of treasury shares below (FR0000125486), carried out from April 07th to April 11th, 2025: I - Aggregate presentation by day and by market Issuer’s name ...

Nanterre, March 25th, 2025 Disclosure of transactions in on shares from March 17th to March 21st, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of April 09, 2024, to trade in its shares and in accordance with the regulations relating to share buybacks, VINCI SA (LEI:213800WFQ334R8UXUG83) declares the purchases of treasury shares below (FR0000125486), carried out from March 17th to March 21st, 2025: I - Aggregate presentation by day and by market Issuer’s nameDa ...

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].

Core Points - VINCI SA has conducted share buybacks from March 03 to March 07, 2025, under the authorization from the General Meeting held on April 09, 2024 [2] - A total of 368,456 shares were repurchased during this period, with a daily weighted average price of €114.8202 [2] Summary by Category Share Buyback Transactions - On March 03, 2025, VINCI purchased a total of 76,256 shares across various markets, with prices ranging from €110.613290 to €111.294468 [2] - On March 04, 2025, the company bought 75,000 shares, with prices between €111.001970 and €111.114949 [2] - On March 05, 2025, VINCI acquired 72,570 shares, with prices from €117.278505 to €117.589726 [2] - On March 06, 2025, the total shares purchased were 71,700, with prices ranging from €118.232642 to €118.410253 [2] - On March 07, 2025, VINCI bought 68,100 shares, with prices between €116.830660 and €116.993464 [2] Market Performance - The share buybacks occurred across multiple markets, including XPAR, CEUX, AQEU, and TQEX, indicating a broad market engagement [2] - The highest daily weighted average price during the buyback period was €118.410253 on March 06, 2025 [2]