1. ABB Ltd.
2. FANUC Corporation
3. Fuelmatics Systems AB
4. Husky Corporation
5. Mine Energy Solutions
6. Neste Oyj
7. OTC DAIHEN Inc.
8. Plug Power Inc.
9. Rotec Engineering B.V.
10. Scott Technology Limited
11. Shaw Development LLC
12. Staubli International AG
13. TATSUNO Corporation
14. The Boeing Company
15. Yaskawa Electric Corporation