Yueh E Kuo

GP Batteries International Ltd. is an investment holding company, which engages in development, manufactue, and marketing of batteries and battery-related products. The firm's products include general batteries, including lithium, alkaline, and carbon zinc batteries; rechargeable batteries; and specialty batteries, such as cordless phone, photo, watch, electronic device, car alarm, hearing aid, smoke detector, and lantern batteries. It also offers portable power banks; battery chargers; flashlights; solar products comprising solar portable power sources, solar panels, and solar chargers; and lighting products, as well as accessories, such as car adaptors. The company was founded in 1990 and is headquartered in Singapore.

Gold Peak Industries (Taiwan) Ltd. engages in the manufacture of lithium-ion batteries. Its products include mercury batteries, silver oxide batteries, and alkaline batteries. The company was founded on April 5, 1968 and is headquartered in Hsinchu, Tiawan.