Stéphany family establishes GYS in France
The Stéphany family founded GYS as a French transformer manufacturer.
Evidence notes
- GYS was founded in France in 1964 by the Stéphany family.
- The company began by manufacturing transformers before expanding into battery chargers and welding equipment.
- That energy-conversion base developed into a vertically integrated industrial group serving welding, vehicle repair and battery maintenance.
Company context
Welding equipment and cobot interfaces for automated fabrication.