Emmanuel Grégoire

Société du Grand Paris is a company based in Saint-Denis, France. The French company is the project owner of the Grand Paris Express, a major infrastructure project in the Paris region. The company is ultimately controlled by the City of Paris. The company was founded in 2010 by Patrick Devedjian. Jean-François Monteils has been the CEO of the company since 2021.

CDC Investissement Immobilier SA provides administration of buildings and other real estate services. The private company is based in Paris, France. The French company was founded in 2014. Arnaud Taverne has been the CEO of the company since 2015.

CDC Placement SA provides investment services. The company is headquartered in Paris, France.

Caisse Des Dépôts & Consignations (CDC), headquartered in France is the private equity arm of Caisse des Dépôts & Consignations. Founded in 1990, the firm is wholly owned by the Government of France.

Societe de Requalication des Quartiers Anciens SA provides engineering and technical studies services. The private company is based in Paris, France. The French company was founded in 2010. The CEO is Valérie de Brem.

Élogie-Siemp rents residential properties. The company is headquartered in Paris, France.

SA Economie Mixte Exploitation Stationnement Ville Paris engages in the provision of auxiliary services to the transportation and industrial sector . It manages, constructs, and renovates parking spaces for other firms and establishments. It also provides vehicle cleaning services. The company was founded in 1979 and is headquartered in Paris, France.

The C40 Cities Climate Leadership Group, Inc. is a network of mayors taking urgent action to confront the climate crisis and create a future where everyone can thrive. The non-profit company is based in New York and has subsidiaries in the United Kingdom. The American company believes that a green new deal with inclusive climate action at its heart is needed to build thriving communities that work for everyone. C40 connects cities with the private sector to drive innovation and maximize the opportunity of joint climate action around the world.

The Institut Pasteur is a private non-profit foundation which contributes to the prevention and treatment of disease, through research, education, and public health activities. The firm was founded in 1887, and is based in Paris.

Assistance Publique des Hôpitaux de Paris SA the company is headquartered in Paris, France.

Société d'Etude de Maîtrise d'Ouvrage et d'Aménagement provides real estate services. The company is headquartered in Paris, France.

Ste d'Étude, de Maitrise d’Ouvrage et d’Aménagement Parisienne provides landscaping services. The company was founded in 1985 and is headquartered in Paris, France.

Théâtre du Châtelet operates theatre and opera house. It hosts a variety of art forms such as ballet, opera, operetta, musicals and cinema. The company was founded on August 19, 1862 and is headquartered in Paris, France.

Regie Immobilière de la Ville de Paris SA provides construction services. It aims to manage and build social housing. The company was founded in 1923 and is headquartered in Paris, France.

Banque Populaire Rives de Paris SAS provides banking services. The company is headquartered in Paris, France.

Cofiroute SA provides engineering and construction services including road and motorway construction. The firm specializes in the construction of bridges, maintenance of roads, as well as the manufacture of road construction materials and cement products. The company was founded in 1970 and is headquartered in Rueil-Malmaison, France.

Cdc Investissement Immobilier Interne engages in the rental of land and other real estate. The private company is based in Paris, France.