NEW INVESTMENT FOR AQUALIS Exedra Group September 20, 2021 News NEW INVESTMENT FOR AQUALIS Purchase for our AQUALIS subsidiary of a brand new Mistral 26 tonne hydrocurner. It will allow us to clean the networks ourselves before inspection, which will facilitate the work of our technicians. The HME equipment teams are delighted to have this new latest generation machine in their fleet! NEWS Launch of the Group's new website New investment for Aqualis Creation of a new challenge CONTACT 37 avenue Maurice Lévy 33700 Mérignac - France 05 56 13 86 00 USEFUL Privacy Policy NAVIGATION Home The group Our professions Achievements Join us News Contact SOCIAL Linkedin OUR JOBS Highways Wet networks Dry networks Trenchless work Civil engineering Controls and diagnostics OUR SUBSIDIARIES Aquitaine construction sites CMR Exedra Midi-Pyrenees Exedra South Aquitaine Aqualis MCH © 2021 - Rouge Marketing Settings I accept

TRACK WET NETWORKS DRY NETWORKS TRENCHLESS WORKS CIVIL ENGINEERING CHECKS AND DIAGNOSTICS CONTACT 37 avenue Maurice Lévy 33700 Mérignac - France 05 56 13 86 00 USEFUL Privacy Policy NAVIGATION Home The group Our professions Achievements Join us News Contact SOCIAL Linkedin OUR JOBS Highways Wet networks Dry networks Trenchless work Civil engineering Controls and diagnostics OUR SUBSIDIARIES Aquitaine construction sites CMR Exedra Midi-Pyrenees Exedra South Aquitaine Aqualis MCH © 2021 - Rouge Marketing Settings I accept

LAUNCH OF THE GROUP'S NEW WEBSITE Exedra Group September 20, 2021 News LAUNCH OF THE GROUP'S NEW WEBSITE After a few weeks of absence on the web, we are happy to introduce you to our new website. Thank you to all our contributors who were keen to share their passion by letting the film crews film their activity as closely as possible. NEWS Launch of the Group's new website New investment for Aqualis Creation of a new challenge CONTACT 37 avenue Maurice Lévy 33700 Mérignac - France 05 56 13 86 00 USEFUL Privacy Policy NAVIGATION Home The group Our professions Achievements Join us News Contact SOCIAL Linkedin OUR JOBS Highways Wet networks Dry networks Trenchless work Civil engineering Controls and diagnostics OUR SUBSIDIARIES Aquitaine construction sites CMR Exedra Midi-Pyrenees Exedra South Aquitaine Aqualis MCH © 2021 - Rouge Marketing Settings I accept

CONTROLS AND DIAGNOSTICS Our jobs EXPERTISE YOUR NETWORKS The Aqualis teams carry out for their clients: - diagnostics and master plans for water, sanitation and rainwater - Water Law files, - connection surveys, - industrial reports (24 hour sampling ) - soil studies (non-collective sanitation, Mission G1) - acceptance tests (televised inspection, tightness test, compaction) - water cleaning operations - leak detection Discover CONTACT 37 avenue Maurice Lévy 33700 Mérignac - France 05 56 13 86 00 USEFUL Privacy Policy NAVIGATION Home The group Our professions Achievements Join us News Contact SOCIAL Linkedin OUR JOBS Highways Wet networks Dry networks Trenchless work Civil engineering Controls and diagnostics OUR SUBSIDIARIES Aquitaine construction sites CMR Exedra Midi-Pyrenees Exedra South Aquitaine Aqualis MCH © 2021 - Rouge Marketing Settings I accept