1. Bell Equipment
2. Bharat Earth Movers Limited
3. Caterpillar Inc.
4. Doosan Corporation by Hyundai Heavy Industries
5. Epiroc AB
6. Equipment North Inc.
7. Fiori Group S.p.A.
8. Guangxi Liugong Machinery Co. Ltd.
9. Hitachi Construction Machinery Co. Ltd. by Itochu
10. JCB
11. Kobelco Construction Machinery Co. Ltd.
12. Komatsu Ltd.
13. Liebherr
14. Sandvik AB
15. Sany Heavy Equipment International Holdings Company Limited