?- ABB Ltd
- Brush Electrical Machines Ltd
- Mitsubishi Electric Corporation
- Larsen & Toubro Limited
- Entec Electric & Electronic Co Ltd
- CG Power and Industrial Solutions Ltd
- Rockwell Automation
- Eaton Corporation PLC
- Siemens AG
- Toshiba Corp
- Fuji Electric Co Ltd
- Powell Industries Inc.
- Schneider Electric SE