Core Points - VINCI SA has conducted share buybacks from September 29 to October 03, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 536,879 shares were repurchased during this period, with an average purchase price of €117.6289 [2] Summary by Category Share Buyback Transactions - On September 29, 2025, VINCI purchased 100,000 shares at an average price of €116.461084 [2] - On September 30, 2025, another 100,000 shares were bought at €117.197862 [2] - On October 1, 2025, 100,000 shares were acquired at €118.028409 [2] - On October 2, 2025, VINCI bought 77,132 shares at €117.936600, 36,804 shares at €118.276400, and 5,995 shares at €118.300300 across different markets [2] - On October 3, 2025, the company repurchased 75,442 shares at €117.895100, 35,601 shares at €118.807700, and 5,905 shares at €118.691400 [2] Market Information - The transactions were executed on various markets, including XPAR, CEUX, and TQEX [2] - The detailed information regarding these transactions is available on VINCI's official website [3]

Core Points - VINCI SA has conducted share buybacks from September 22 to September 26, 2025, under the authorization granted by the General Meeting on April 17, 2025 [2] - A total of 500,000 shares were purchased during this period, with daily transactions of 100,000 shares each day [2] - The daily weighted average prices for the shares purchased ranged from €115.03 to €117.64 [2] Summary by Category Share Buyback Transactions - On September 22, 2025, VINCI purchased 100,000 shares at a weighted average price of €116.89 [2] - On September 23, 2025, another 100,000 shares were bought at €117.64 [2] - On September 24, 2025, the company acquired 100,000 shares at €116.26 [2] - On September 25, 2025, the purchase was made at €115.03 for 100,000 shares [2] - On September 26, 2025, the final 100,000 shares were bought at €116.51 [2] Regulatory Compliance - The transactions were conducted in accordance with Regulation (EU) No 596/2014 regarding market abuse [3] - Detailed information about these transactions is available on the VINCI website [3]

Within the framework of the authorization granted by the General Meeting of VINCI SA of April 17, 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 August 04 to August 08,2025: I - Aggregate presentation by day and by market | Issuer's | Date of | Identifying code | Aggregated daily | Daily weighted average price of | Market | | --- | --- | --- | ...

Core Points - VINCI SA conducted share buybacks from July 28 to July 31, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 160,959 shares were repurchased during this period, with a daily weighted average price of €123.0532 [2] Group 1 - On July 28, 2025, VINCI purchased 100,000 shares at an average price of approximately €123.48 on XPAR and €123.43 on CEUX [2] - On July 29, 2025, the company bought 10,959 shares, with prices ranging from €123.99 to €124.04 across different markets [2] - On July 31, 2025, VINCI repurchased 50,000 shares at an average price of €122.01 on XPAR [2] Group 2 - The transactions were conducted in compliance with Regulation (EU) No 596/2014 regarding market abuse [3] - Detailed information about these transactions is available on the VINCI website [3]

Nanterre, July 21st, 2025 Disclosure of transactions in on shares from July 14th to July 18th,2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of 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 July 14th to July 18th,2025: I - Aggregate presentation by day and by market Issuer’s nameDate of ...

Core Points - VINCI SA has conducted share buybacks from June 23 to June 27, 2025, under the authorization granted by the General Meeting on April 17, 2025 [2] - A total of 303,887 shares were repurchased during this period, with an average purchase price of €123.5424 per share [2] Summary by Category Share Buyback Transactions - On June 23, 2025, VINCI repurchased 64,118 shares at an average price of €121.5106 [2] - On June 25, 2025, the company bought 81,020 shares at an average price of €123.4252 [2] - On June 26, 2025, 78,651 shares were repurchased at an average price of €123.9916 [2] - On June 27, 2025, VINCI acquired 80,098 shares at an average price of €124.8461 [2] - The total volume of shares repurchased over the specified period was 303,887 [2] Regulatory Compliance - The transactions were conducted in accordance with Regulation (EU) No 596/2014 regarding market abuse [3] - Detailed information about the transactions is available on the VINCI website [3]

Group 1 - VINCI SA conducted share buybacks from June 16 to June 20, 2025, under the authorization from the General Meeting held on April 17, 2025 [2] - A total of 627,031 shares were repurchased during this period, with an average purchase price of €123.3580 per share [2] - The transactions were executed across multiple markets, including XPAR, CEUX, TQEX, and AQEU [2] Group 2 - The daily breakdown of share purchases shows varying volumes and prices, with the highest single-day purchase of 94,861 shares on June 17, 2025, at an average price of €124.1700 [2] - The lowest average price recorded during the buyback period was €120.8627 on June 20, 2025 [2] - Detailed information regarding these transactions is available on the VINCI website, complying with EU market abuse regulations [3]

Nanterre, June 16th, 2025 Disclosure of transactions in on shares from June 09th to June 13th, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of 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 June 09th to June 13th, 2025: I - Aggregate presentation by day and by market Issuer’s nameDate ...

Nanterre, May 26th, 2025 Disclosure of transactions in on shares from May 19th to May 23rd, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of 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 May 19th to May 23rd, 2025: I - Aggregate presentation by day and by market Issuer’s nameDate of tra ...

Nanterre, May 20th, 2025 Disclosure of transactions in on shares from May 12th to May 16th, 2025 Within the framework of the authorization granted by the General Meeting of VINCI SA of 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 May 12th to May 16th, 2025: I - Aggregate presentation by day and by market Issuer’s nameDate of tra ...