Roger Wartner

Fédération Habitat et Humanisme Assocation engages in social and charitable works. Its activities include housing, economic support, and geriatric care. The company was founded by Bernard Devert in 1985 and is headquartered in Caluire et Cuire, France.

Régie Autonome des Transports Parisiens EPIC provides passengers transportation services in and around Paris. It operates subways, bus lines, urban railways, shuttles, and trams. The company was founded on January 1, 1949 and is headquartered in Paris, France.

Société Française du Tunnel Routier du Frejus develops, maintains, and operates tunnels and motorways.

Teréga SA engages in the development and exploitation of transport and gas storage infrastructures. It offers transport, storage, connection, and biomethane solutions. The company was founded in 1955 and is headquartered in Pau, France.

Teréga Holding SAS provides gas transmission and storage infrastructures. The company is headquartered in Pau, France.

Citelum SA provides lighting, traffic management, and other urban electrical systems. It offers artistic illuminations, operation and maintenance, energy supply and management, inside lighting and video protection services. The company was founded in 1993 and is headquartered in Paris La Défense, France.

Part of Teréga Holding SAS, Teréga SA is a gas transport and French storage infrastructure company founded in 2012. The company is based in Pau, France. Teréga is a major player in the industry and offers a complete and tailor-made connection offer to gas distributors, with a focus on local relationships. In case of a gas emergency, customers can call their hotline at 0 800 028 800.

Conces Franc Const Expl Tunnel Mont Blanc SA provides support services to land transportation. The private company is based in Bonneville, France. The CEO of the French company is Philippe Redoulez.