VINCI

Transaction in Own Shares • Sep 24, 2025

Disclosure of transactions in on shares from September 15th to September 19 th ,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 15th to September 19 th ,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	2025-09-15	FR0000125486	10 821	119,457213	XPAR
VINCI	2025-09-15	FR0000125486	4 066	119,443138	CEUX
VINCI	2025-09-15	FR0000125486	2 084	119,508805	AQEU
VINCI	2025-09-15	FR0000125486	1 529	119,513963	TQEX
VINCI	2025-09-16	FR0000125486	71 921	118,103662	XPAR
VINCI	2025-09-16	FR0000125486	17 428	118,059186	CEUX
VINCI	2025-09-16	FR0000125486	6 409	118,071993	AQEU
VINCI	2025-09-16	FR0000125486	3 242	117,971283	TQEX
VINCI	2025-09-17	FR0000125486	43 388	116,947232	XPAR
VINCI	2025-09-17	FR0000125486	26 116	116,911458	CEUX
VINCI	2025-09-17	FR0000125486	15 355	117,000153	TQEX
VINCI	2025-09-17	FR0000125486	15 143	117,012616	AQEU
VINCI	2025-09-18	FR0000125486	100 000	117,266789	XPAR
VINCI	2025-09-19	FR0000125486	100 000	117,922679	XPAR
		TOTAL	417 502	117,6419

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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