DISCLOSURE OF THE NUMBER OF SHARES FORMING THE CAPITAL AND OF THE TOTAL NUMBER OF VOTING RIGHTS AS OF 30 JUNE 2026

French public limited company (société anonyme)with a share capital of €1,464,729,242.50Registered office:1973, boulevard de la Défense92000 Nanterre – France552 037 806 RCS Nanterrewww.vinci.comDISCLOSUREOF THE NUMBER OF SHARES FORMING THE CAPITALAND OF THE TOTAL NUMBER OF VOTING RIGHTSAS OF 30 JU…

French public limited company (société anonyme)

with a share capital of €1,464,729,242.50

Registered office:1973, boulevard de la Défense

92000 Nanterre – France

552 037 806 RCS Nanterre

DISCLOSURE

OF THE NUMBER OF SHARES FORMING THE CAPITAL

AND OF THE TOTAL NUMBER OF VOTING RIGHTS

AS OF 30 JUNE 2026

Total number of shares585,891,697

Theoretical number of voting rights (including treasury stock)585,891,697

Number of voting rights (excluding treasury stock)554,142,834

This disclosure is on VINCI website

section:Finance/Investors/Regulatory information/7. Monthly information concerning the total number of voting rights and shares that make up the company’s capital)

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