VINCI

Transaction in Own Shares • Dec 30, 2025

Disclosure of transactions in on shares from December 22nd to December 24th ,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 December 22nd to December 24th ,2025:

I - Aggregate presentation by day and by market

Issuer's name	Date of transaction	Identifying code of financial instrument	Aggregated daily volume (in number of shares)	Daily weighted average price of the purchased shares in Euro	Market (MIC code)
VINCI	22/12/2025	FR0000125486	12 946	119,317500	XPAR
VINCI	22/12/2025	FR0000125486	7 642	119,317800	CEUX
VINCI	22/12/2025	FR0000125486	2 412	119,578700	TQEX
VINCI	23/12/2025	FR0000125486	14 637	119,637100	XPAR
VINCI	23/12/2025	FR0000125486	6 832	119,721000	CEUX
VINCI	23/12/2025	FR0000125486	1 481	119,628100	TQEX
VINCI	24/12/2025	FR0000125486	6 437	119,913200	XPAR
VINCI	24/12/2025	FR0000125486	3 256	119,896500	CEUX
VINCI	24/12/2025	FR0000125486	1 566	119,878900	TQEX
		TOTAL	57 209	119,5819

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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