1. ABB Ltd.
2. Bauer Gear Motor GmbH
3. Bonfiglioli Transmissions Private Limited
4. Eaton Corporation PLC
5. Elecon Engineering Company Limited
6. Emerson Electric Co.
7. Great Lakes Power Companies
8. Johnson Electric Holdings Limited
9. Schneider Electric SE
10. SEW-EURODRIVE GmbH & Co KG
11. Siemens AG
12. Sumitomo Heavy Industries
Ltd.
13. Superior Gearbox Company
14. Watt Drive Antriebstechnik GmbH