VINCI

Transaction in Own Shares • Sep 30, 2025

Disclosure of transactions in on shares

from September 22nd to September 26th ,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 September 22nd to September 26th ,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	22/09/2025	FR0000125486	100 000	116,892130	XPAR
VINCI	23/09/2025	FR0000125486	100 000	117,637298	XPAR
VINCI	24/09/2025	FR0000125486	100 000	116,257896	XPAR
VINCI	25/09/2025	FR0000125486	100 000	115,031275	XPAR
VINCI	26/09/2025	FR0000125486	100 000	116,505754	XPAR
		TOTAL	500 000	116,4649

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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