Brookfield Business Partners
GS Yuasa
EnerSys
Exide Industries Ltd.
East Penn Manufacturing
FENGFAN
Luminous Power Technologies Pvt. Ltd.
FIAMM
HBL Power Systems Ltd.
Amara Raja Batteries Ltd.
Su-Kam Power Systems Ltd.
Crown Battery
Leoch International Technology Limited
Hitachi Chemical Co. Ltd.
Hoppecke Batteries