Didier Rétali

Compagnie Parisienne de Chauffage Urbain SA engages in the manufacturing and distribution of urban heating systems. Its products include water, air and central heating apparels. It provides installation services to its clients. The company was founded on December 10, 1927 and is headquartered in Paris, France.

GTI NV operates as a holding company with interest in providing engineering services. The firm focuses on technical services, industrial firms and infrastructure projects. The company develops integral solutions from design, maintenance, and management. It serves clients through a network of branches, collaborations, and alliances. The company is headquartered in Zaltbommel, the Netherlands.

Fabricom SA/NV provides waste management and facilities development services. The firm provides services to the electrical, mechanical, HVAC, and cooling installation and maintenance fields. The company designs, builds and maintains installations for European clients. Fabricom was founded in 1946 and is headquartered in Brussels, Belgium.

Elyo Italia SRL provides technical and cultural services in the energy, facility management and technology sector. Their activities are supported by their shareholders, GDF Suez Energy Services and ERG Petroli. The company is located in Milan, Italy.

Elyo SA provides energy and environmental management services. The firm operates district energy networks, manages utilities for industrial processes, and operates and maintains thermal and technical equipment. The company's clients include Lamy agency, Ecole de Mines, Airbus, Turbomeca, Bridgestone, and Nissan. Elyo was founded in 1994 and is headquartered in Nanterre, France.

Fabricom GTI provides engineering services such as multidisciplinary solutions, electrical and instrumentation services. The firm also provides piping, mechanical, communications and telecommunication services. Fabricom GTI operates four business units that serve separate customer groups. Its Industry unit specializes in industrial installations maintenance and services and process systems. The company was founded in 1946 and is headquartered in Brussels, Belgium.

INEO Energy & System SA provides electrical installation services. It works on projects relating to industrial and commercial electrical installations, power networks, public lighting, transport, and telecommunications infrastructure. The company was founded in 1891 and is headquartered in Paris, France.

ENGIE Energie Services SA provides energy efficiency and facility management services. It provides its services to the industrial, infrastructure, healthcare, and tertiary sectors. The company was founded in 1991 and is headquartered in Paris La Defense, France.