GS Yuasa Corp is a Japan-based company that manufactures and distributes batteries and battery products. The firm operates in four segments: Domestic Automotive Batteries, which includes car and motorcycle batteries and automotive components; Domestic Industrial Batteries and Power Supplies, which includes alkaline stationary batteries; Overseas Automotive Batteries, which includes the sale of all battery products in overseas markets; and Automotive Lithium-Ion Batteries. More than half of the firm's revenue is generated in Japan.