1. AB Volvo
2. AUMUND Fordertechnik GmbH
3. BEUMER Group A/S
4. Bobcat Company
5. Bull Machines Pvt Ltd.
6. Caterpillar Inc.
7. Chongqing Endurance Industry Stock Co. Ltd.
8. Deere & Company
9. Elecon Engineering Co. Ltd.
10. FLSmidth A/S
11. Frigate Teknologies Pvt. Ltd.
12. Henan Refuel Petroleum Equipment Co. Ltd.
13. Khare Process Equipments Pvt. Ltd.
14. Liebherr-International Deutschland GmbH
15. Nani Verladetechnik GmbH & Co. KG
16. PEBCO Inc.
17. Schenck Process Holding GmbH
18. Suzhou Wisedock Automation Equipment Co. Ltd.
19. TAKRAF GmbH
20. Tata Hitachi Construction Machinery Company Private Limited
21. Telestack Limited
22. Tenova S.p.A.
23. ThyssenKrupp AG
24. Tobroco Machinery LLC