1. Abb Ltd
2. Cg Power And Industrial Solutions Limited (Crompton Greaves Ltd.)
3. Eaton Corporation Plc
4. General Electric
5. Siemens Ag
6. Schneider Electric
7. Sgb-Smit Group (Starkstrom Geratebau Gmbh)
8. Wilson Power Solutions
9. Lemi Trafo Jsc
10. Hyosung Corporation
11. Brush Electrical Machines Ltd
12. Hammond Power Solutions Inc
13. Kirloskar Electric Company Ltd
14. Emerson Electric Corporation
15. Bowers Electrical Ltd
16. Celme Srl
17. Areva Sa
18. Hitachi Ltd
19. Ormazabal Velatia