1. Silcontel Ltd.
2. Rinovasol Group
3. Reiling GmbH & Co. KG
4. ENVARIS GmbH
5. ECS Refining LLC
6. Reclaim PV Recycling Pty Ltd.
7. Silrec Corporation
8. Canadian Solar Inc.
9. Yingli Green Energy Holding Company Limited
10. First Solar Inc.