1. 3R Recycler
2. Aqua Metals Inc.
3. Attero Recycling Pvt. Lyd.
4. BASF SE
5. Batx Energies Private Limited
6. Duesenfeld
7. EcoGraf Limited
8. Exigo Recycling Pvt. Ltd.
9. Fortum Corporation
10. Green Li-ion Pte Ltd.
11. Hydrovolt AS
12. Johnson Matthey PLC
13. Li-Cycle Corp
14. LICO Materials Private Limited
15. Lohum
16. Metso Corporation
17. Neometals Ltd
18. Redwood Materials Inc.
19. Royal Bees Recycling SP. Z O.O.
20. Rubamin Pvt. Ltd.
21. Stena Metall AB
22. SungEel Hi-Tech. Co. Ltd.
23. TATA Chemicals Ltd.
24. Tenova S.p.A.
25. Umicore N.V.