Cesa Groupe
Émerainville, FR · 1 known investors
CESA (CFA) is an agency of the Ortec Group specializing in electrical engineering and low-voltage systems (courants faibles), including fire safety, communication networks, and security systems for building renovation and new construction. It serves industrial, tertiary, public, and residential clients across sectors such as nuclear, defense, chemicals/pharma, transport, and renewable energy in France.