Bouygues SA

Report Publication Announcement • Nov 8, 2021

CONFERENCE CALL ON EQUANS TUESDAY NOVEMBER 9, 2021 – 6.30 PM CET

Bouygues announced on November 6th 2021 the signing of a purchase agreement with Engie to acquire Equans. In relation to this, Bouygues will organize a conference call on Tuesday November 9th at 6.30pm CET for analysts and investors with Olivier Roussat, Group CEO and Pascal Grangé, Group Deputy CEO and CFO.

Details of the conference call: https://channel.royalcast.com/landingpage/bouyguesen/20211109\_1/

You can also join the conference by phone at:

• France: +33 (0) 1 70 37 71 66
• UK: +44 (0) 33 0551 0200
• US: +1 212 999 6659

Password: Bouygues

INVESTORS & ANALYSTS CONTACT:

INVESTORS@bouygues.com • Tel.: +33 (0)1 44 20 10 79

PRESS CONTACT: Pierre Auberger – pab@bouygues.com • Tel.: +33 (0)1 44 20 12 01 presse@bouygues.com

ABOUT BOUYGUES

Bouygues is a diversified services group operating in over 80 countries with 129,000 employees all working to make life better every day. Its business activities in construction (Bouygues Construction, Bouygues Immobilier, Colas), media (TF1) and telecoms (Bouygues Telecom) are able to drive growth since they all satisfy constantly changing and essential needs. (Euronext Paris, compartment A: ISIN: FR0000120503)

BOUYGUES SA • 32 avenue Hoche • 75378 Paris CEDEX 08 • bouygues.com