Olivier Colonna d'Istria

GCE Foncier Coinvest operates as a holding company with interest in the construction and sale of residential houses. The company is headquartered in Alençon, France.

Part of CE Participations SA, Gce Sem is a French social housing company. The private company is based in Paris, France. Habitat en Région, a part of the company, focuses on the social and economic usefulness of all its projects.

Founded in 1993, MIFCOS Participations is a French fund management company. The private company is based in Paris, France. MIFCOS Participations provides fund management services.

Part of Société Centrale pour le Financement de l'immobilier SA, Socfim Participations Immobilières SNC is an investment holding private company based in Paris, France. The French company functions as an investment holding company. The CEO of the company is Olivier Colonna d'Istria.