Naval Group - La Seyne-sur-Mer
Development of communication systems for SNLE 3G: design and industrialization of bays housing communication systems for future French nuclear submarines.
Other sectors
Snef is also active in other sectors such as defense, security, natural gas, hydrogen, carbon capture, aerospace, manufacturing, automotive, and batteries.
ANFSI - France
Integration of radio systems intended for the High Mountain Gendarmerie Platoon, and the GIGN, RAID and BRI intervention forces.
Naval Group - Cherbourg
Fitting out of several areas of the SNA: coordination studies for the entire interface with the nuclear boiler room (Barracuda program).
Gas, hydrogen, CO₂ capture
Air Liquide - Fos-sur-Mer
Implementation of hydrogen compression stations for heavy-duty trucks.
Air Liquide - France
France: Maintenance of Air Liquide Advanced Business facilities. Troubleshooting, inspection and maintenance operations (Biogas, Liquid Nitrogen and Hydrogen).
Heidelberg Materials (Dambovita, Fieni - Roumania)
Engineering of a system for using waste-derived fuels in a cement plant.
Aeronautics & Space
ArianeGroup - Brest
Assembly building for the upper parts of the new strategic ballistic missile: implementation of temperature and humidity maintenance systems for pyrotechnic cells, air-conditioning of computer rooms and exhaust gas extraction.
Airbus - Méaulte - Rochefort - Mérignac
Multi-technical maintenance [electrical and HVAC engineering, energy performance contracting, fire protection and FSS (fire safety systems).
Airbus - Toulouse
Perimeter protection system for production sites.
Manufacturing industries, automotive, batteries
Mecaware - Vénissieux
HVAC and extraction network in clean room: fresh air treatment system, CO₂ and nitrogen flow management, and implementation of a secure extraction network for battery recycling.
Automotive Cells Company - Salles Anhydres - Bordeaux
Construction of an R&D unit to develop a European battery industry for electric vehicles.
Eramet - Suez - Dunkerque
General contracting for the lithium-ion battery recycling plant for electric vehicles.