PRESS RELEASE

from VINCI (EPA:DG)

Disclosure of transactions on shares from August 17, 2026, to August 21, 2026

Nanterre, August 24, 2026

Disclosure of transactions on shares from August 17, 2026,to August 21, 2026

Within the framework of the authorization granted by the General Meeting of VINCI SA of April 14th, 2026, 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 17,2026 to August 21,2026:

I - Aggregate presentation by day and by market

Issuer’s nameDate of transactionIdentifying code of financial instrumentAggregated daily volume (in number of shares)Daily weighted average price of the purchased shares in EuroMarket (MIC code)
VINCI17/08/2026FR0000125486120 000120,1608XPAR
VINCI18/08/2026FR000012548680 000119,7722XPAR
VINCI19/08/2026FR0000125486100 000120,4486XPAR
VINCI20/08/2026FR0000125486140 000119,5929XPAR
VINCI21/08/2026FR000012548690 000120,1789XPAR
TOTAL530000120,0095

II - Details of transactions

In accordance with Article 5 (1) (b) of Regulation (EU) No 596/2014 (Regulation on market abuse), detailed information is available on the VINCI website:

https://www.vinci.com/vinci.nsf/fr/finances-bourse-actionnariat-transactions/pages/index.htm

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