1. Banner Batteries (GB) Ltd.
2. Camel Group Co. Ltd.
3. Chaowel Power Holdings Limited
4. Clarios LLC
5. Deutsche Accumotive GmbH & Company KG
6. East Penn Manufacturing Co. Inc.
7. EnerSys Ltd.
8. Envision AESC Group Ltd.
9. Foxtron Vehicle Technologies
10. GS Yuasa Corporation
11. Hoppecke batteries
12. Johnson Controls Inc.
13. Leoch International Technology Ltd.
14. LG Chem
Ltd.
15. Mutlu Incorporated