Jacques Marcel

GCC SASU provides engineering and construction services. The firm builds shopping centers, residential houses, industrial buildings, parking complexes, and other establishments. It also delivers its solutions to the energy sector. The company was founded in 1999 and is headquartered in Les Mureaux, France.

Sogequip Industries & Solutions SASU specializes in installation and maintenance of cold production and air conditioning equipment which are used in industrial process. The firm serves the plastics, pharmaceuticals, chemicals, food processing and metallurgy industries. The company was founded in 1970 and is headquartered in Oullins, France.

H GCC SA is an investment holding company with interest in construction and engineering services. The company was founded on November 26, 1999 and is headquartered in Les Mureaux, France.

Castellane Promotion SAS provides real estate development services. The private company is based in Balma, France. The CEO of the French company is Sylvère Hamel.

Sofinhol SAS provides engineering services. The private company is based in Saint-Laurent-Blangy, France.

Sodecad is an investment holding French company. The private company is based in Paris, France.

GCC Energie is a French company that provides fund management services. The private company is based in Levallois-Perret, France. and has subsidiaries in France. The company was founded in 2005. Jean-Francois Delgado has been the CEO of the company since 2021.

PILSI Services SAS operates as a general contractor. It designs, constructs, and maintains building constructions. The firm also engages in the financing and technical operations of built structures. The company was founded on June 17, 2013 and is headquartered in Boulogne-Billancourt, France.