AIR LIQUIDE S.A.
ANHUI HELI CO. LTD.
AURIGA ENERGY Ltd.
BALLARD POWER SYSTEMS INC.
BEIJING SINOHYTEC CO. LTD.
Hyster-Yale Materials Handling Inc.
JOHNSON MATTHEY
KION GROUP AG
Nel ASA
PLUG POWER INC.
Proton Motor Fuel Cell Gmbh
SHANGHAI PEARL HYDROGEN ENERGY TECHNOLOGY CO. LTD.
Toyota Material Handling Europe