The Caisse des dépôts et consignations is an idiosyncratic French public financial institution created in 1816, often referred to as the investment arm of the French State. It is defined in the French Monetary and Financial Code as a "public group serving the public interest" and a "long-term investor". Its governance framework places it under the control of the Parliament.

La Poste is a postal service company in France, operating in Metropolitan France, the five French overseas departments and regions and the overseas collectivity of Saint Pierre and Miquelon. Under bilateral agreements, La Poste also has responsibility for mail services in Monaco through La Poste Monaco and in Andorra alongside the Spanish company Correos.