Hugues de Saint Germain

Bull SA designs and develops information technology solutions. The company was founded on March 9, 1931 and is headquartered in Les Clayes-sous-Bois, France.

Voltalis SA engages in the design, production and installation of electricity consumption regulation tools for grid operator. Its solutions include PV self-consumption, Subsitute to thermal plant, Ancillary services, Renewable firming, Dynamic pricing, Peak demand management, Congestion management, Home Energy Management & Apps, Alert, Remote control, Virtual thermostat and, Comparison / advice. The company was founded by Pierre Bivas in 2006 and is headquartered in Paris, France.

Foroil SAS engages in designing, selling solutions and services indirectly or directly linked to exploiting oil and gas fields. It provides production forecasts and development scenarios for hydrocarbon field's time. The firm's products include ProductionForecaster, FieldDevelopmentEngine, and myField. The company was founded by Hugues de Saint Germain, Jean-Marc Oury, and Bruno Heintz in 2007 and is headquartered in Paris, France.

F4 SA provides other business support services.

Part of VINCI SA, Soletanche Group is a French company that provides engineering and construction services. Soletanche Group was acquired by VINCI SA on July 24, 2007.

Beicip-Franlab operates as a petroleum consultancy firm. The company offers regional evolution, offshore and deep offshore, integrated field studies, master development plan, enhanced oil recovery and carbonate fields services. The company was founded in 1960 and is headquarters in Rueil-Malmaison, France.

Part of VINCI SA, Soldata engages in scientific and technical activities. The company is based in Nanterre, France.

Total Holdings SAS provides oil refining and marketing services. The company was founded on October 10, 1955 and is headquartered in Courbevoie, France.