1. Aerostar Manufacturing
2. American Precision Gear Co. Inc.
3. AmTech OEM
4. B&R Machine and Gear Corporation
5. Batom Co. Ltd.
6. Bharat Gears Ltd.
7. BMT International S.A.
8. Butler Gear Enterprises
LLC
9. Cardone Industries
10. Eaton Corporation PLC
11. EDL Services LLC
12. Flender AG
13. Gear Motions
14. GNA Gears
15. Huizhou Hengliangxing Industry Co. Ltd.
16. Mahindra Gears & Transmissions Pvt. Ltd.
17. Northern Tool & Gear Company Ltd.
18. Omix-Ada Inc
19. Precipart Corporation
20. Renold PLC
21. Revolution Gear & Axle
22. Richmond by Midwest Truck & Auto Parks Inc.
23. Riley Gear Corp
24. Samgong Gear Ind. Co. Ltd.
25. Showa Corporation