VINCI

Transaction in Own Shares • May 5, 2025

Nanterre, 5 th May 2025

Implementation of the share buyback programme

As part of the implementation of its share buyback programme, VINCI signed a share purchase agreement with an investment services provider on 5 th May 2025.

According to the agreement, valid from May 6 th 2025 until June 25th 2025 at the latest, VINCI is mandating 375 million.

The purchase price cannot exceed the maximum price set by the VINCI Ordinary and Extraordinary Shareholders' Meeting.

About VINCI

VINCI is a world leader in concessions, energy solutions and construction, employing 285,000 people in more than 120 countries. We design, finance, build and operate infrastructure and facilities that help improve daily life and mobility for all. Because we believe in all-round performance, above and beyond economic and financial results, we are committed to operating in an environmentally and socially responsible manner. And because our projects are in the public interest, we consider that reaching out to all our on is to create long-term value for its customers, shareholders, employees, partners and society in general.

CONTACT VINCI Press Department Tel : +33 1 57 98 62 88 - media.relations@vinci.com