3 subsidiaries dedicated to the design and manufacture of innovative solutions: lithium-ion batteries, electric and hydrogen combustion engines, fuel cells, etc.

2 subsidiaries dedicated to the design and development of clean vehicles: new vehicles (sports cars & concept cars) & retrofit (HGVs & passenger cars)

Our subsidiary GCK Energy specialises in mobile and temporary recharging (electric or H2) and energy storage/supply solutions.

In 2021, GCK took over management of the Charade racetrack, the last mountain track in France and an iconic place for motor racing. While we are committed to reviving the legend of the circuit, our objective today is to become…