Compagnie Parisienne de Chauffage Urbain SA, also known as CPCU, is a France-based company engaged in the supply of central heating network services. It operates in France. The Company's principal activities include the maintenance, development and operation of a central heating network and the distribution of steam and hot water. It supplies the corporate and public, as well as private housing sectors. CPCU uses a variety of energy sources, including natural gas, coal, oil and energy created from the combustion of household waste. The users of the Company�s services belong to the residential, public, healthcare, commercial and industrial sectors. The Company operates through a number of subsidiaries and affiliates, including SNC Coge Vitry, SNC Choisy-Vitry-Energie, S.A. Tiru, S.A. Climespace, S.A. Transports Reunis Services, among others. As of December 31, 2013, GDF Suez Energie Services held a 64.39% stake in the Company�s shareholdings.