Keizo Okamoto

Part of UMC Electronics Co., Ltd., UMC Electronics Hong Kong Ltd. is a company that manufactures and wholesales circuit board assemblies. The company is based in Hong Kong, Hong Kong.

UMC Electronics (Dongguan) Co., Ltd. is a Chinese company that manufactures and distributes consumer electronics products. The private company is based in Dongguan, China.

Part of UMC Electronics Co., UMC Electronics (Thailand) Ltd. is a leading EMS (Electronics Manufacturing Services) company. UMC Electronics is based in Chachoengsao, Thailand. The company provides low-cost and reasonable product manufacturing support with proposed manufacturing technology. UMC Electronics is the largest Japanese EMS company and offers corporate information, news releases, investor information, CSR, and recruitment information on the UMC group's official website. The company values people's hearts and gratitude and delivers heartfelt products with the best effort.

Part of UMC Electronics Co., Ltd., UMC Just-In Staff Co., Ltd. provides help supply services. The company is based in Saitama, Japan.

UMC Electronics Vietnam Ltd. engages in the manufacture, assembling, and sales of high-tech electronic machines, equipment, and components. The company was founded on Nov 7, 2006 and is headquartered in Hai Duong, Vietnam.

Part of UMC Electronics Co., Ltd., UMC Electronics Products (Dongguan) Co. Ltd. is a Chinese company that manufactures and supplies photographic equipment. The company is based in Dongguan, China.

Part of UMC Electronics Co., Ltd., Umc Electronics Mexico SA de CV wholesales vehicle spare parts and accessories.