Olivier Jouven

Imsat SA manufactures electrical and automation systems. It operates through the following segments: Industry, Building Infrastructure, Transport Infrastructure, and Energy. The Industry segment produces cement and construction materials, provides feasibility studies, design, engineering, installation, commissioning, and maintenance solutions. The Building Infrastructure segment offers design and integration of low and medium voltage, weak currents, and fire detection and protection installations, and air conditioning equipment. The Transport Infrastructure segment carries installation works for electrical power supply, signaling, traffic automation and management, telecommunications, and lighting systems. The Energy segment engages in the installation, design, commissioning, and maintenance of conventional, nuclear, and renewable energy systems. The company was founded in 1962 and is headquartered in Bucharest, Romania.

Firac provides electrical engineering services. The company was founded on May 23, 2003 and is headquartered in Poissy, France.

Part of Eiffage SA, Snef Telecom is a French company that provides telecommunication services. The company is based in Marseille, France. The CEO of the company is Christophe Delaye. Snef Telecom was acquired by Eiffage Energie Systèmes - Participations SASU from SNEF SA on October 12, 2022.