1. Atlas Copco AB
2. Briggs & Stratton
LLC
3. Constant Power Solutions Ltd.
4. Cummins Inc.
5. Fujian Epos Motor Co. Ltd.
6. Generac Power Systems Inc.
7. Greaves Cotton Limited
8. Honda India Power Products Ltd.
9. Kirloskar Oil Engines Ltd.
10. Kubota Corporation
11. Mahindra & Mahindra Ltd.
12. Multiquip Inc.
13. Orefice s.r.l
14. Rolls-Royce PLC
15. Yamaha Motor Corporation