Accurec Recycling GmbH
Akkuser Oy
Batrec Industrie AG
Chemetall GmbH
DOWA ECO-SYSTEM CO. LTD.
Fortum Oyj
GEM Co. Ltd
Glencore plc
Hunan Brunp Recycling
JX Nippon Mining & Metals Co.
Recupyl
Redux GmbH
Retriev Technologies
SungEel HiTech Co. Ltd.
Umicore N.V./S.A.