1. Accurec Recycling Gmbh
2. Aqua Metals Inc
3. Battery Recycling Made Easy Llc
4. Battery Solutions Inc
5. Call2Recycle Inc
6. Eco-Bat Technologies Ltd
7. Exide Technologies
8. Neometals Ltd
9. Raw Materials Company
10. Recupyl Sas
11. Recylex Sa
12. The Doe Run Resources Corporation
13. Umicore Sa
14. Gs Yuasa Corporation
15. Retriev Technologies Inc