Olivier Dupont

Contenur SL designs, manufactures, and markets container systems for mechanized waste collection, litter bins, and equipment for children's playgrounds, recreational areas, and sports grounds. Its products include containers, litter bins, underground containers, sanecan, and tecnibox. The company was founded in 1984 and is headquartered in Getafe, Spain.

Demeter Partners SA (Demeter Partners) is a French private equity firm which was founded in 2005 by Sophie Paturle-Guesnerot and Stéphane Villecroze and is majority-owned by the management team. Headquartered in Paris with an additional office in Madrid, Demeter Partners has partnerships with English, German and Spanish funds which are involved in their sectors and are also members of international networks of investors specialized in 'clean technologies'. The firm manages the Demeter Fund, sponsored by the Caisse des Dépôts (CDC Entreprises) and the Institut Français du Pétrole (French Petroleum Institute) for institutional investors including life insurance companies, health insurance companies, pension funds and sophisticated private investors.

Aérowatt is engaged in the construction and operation of wind and solar power plants. It prepares and finances wind power and photovoltaic projects such as acquiring land, studying patterns, and conducting technical and environmental studies. The company was founded in 1966 and is headquartered in Saran, France.

Controlab SA designs, manufactures, and distributes civil and mechanical engineering equipment. It also offers technical studies, installation, formation, preventive maintenance, after-sales service, and metrology services. The company was founded in 1979 and is headquartered in Gennevilliers, France.

Solairedirect SA provides solar power services. It focuses on developing, building, operating, maintaining, and managing ground-mounted and rooftop solar installations to be sold for solar energy investors. The company was founded by Abdel Bounia, Amauri Korniloff, Jean-Pascal Pham-Ba, Nicolas Sadon, Stéphane Jallat, Stéphanie Gosset, and Thierry Lepercq in 2006 and is headquartered in Paris, France.

Eurener SL specializes in the development of photovoltaic and thermal solar energy projects. The company manufactures and designs photovoltaic modules and kits, solar lamps, and solar equipment and components. Its service areas cover architectural integration, ground facilities engineering, and roofing system installation. The company was founded in 1997 and is headquartered in Alicante, Spain.

Trez SA provides zinc waste recycling services. The company was founded in 2001 and is headquartered in Bonneville, France.

Burgeap Igip Holding SA operates as a holding company with interests in providing environmental management and essential public services. It offers environmental engineering expertise for audit, consulting, project management, technical assistance, and turnkey projects. The firm's services include environmental management, site characterization and remediation, public health, air quality management, and carbon management advisory services, environmental impact studies, and public health. The company was founded on July 1, 2009 and is headquartered in Oberhausebergen, France.