Materials : Overseas Core Facilities

Shanghai Sumiko Electronic Paste Co., Ltd.

Address	Shanghai, China
Operations	Thick Film Paste

Dongguan Sumiko Electronic Paste Co., Ltd.

Address	Dongguan, Guangdong Province, China
Operations	Thick Film Paste

Malaysian Electronics Materials SDN. BHD.

Address	Malaysia
Operations	Thin Film Paste

Taiwan Sumiko Materials Co., Ltd.

Address	Taiwan
Operations	Thin Film Materials

SMM KOREA Co., Ltd.

Address	Korea

Sumitomo Metal Mining Asia Pacific Pte.Ltd.

Address	Shingapore
Operations	Regional management of overseas lead frame business

M-SMM Electronics SDN.BHD.

Address	Malaysia
Operations	Lead Frame

Sumiko Electronics Suzhou Co., Ltd.

Address	Suzhou, Jiangsu Province, China
Operations	Lead Frame

Sumiko Electronics Taiwan Co., Ltd.

Address	Taiwan
Operations	Lead Frame, COF Tape

Sumiko Leadframe Chengdu Co., Ltd.

Address	Chengdu, Sichuan Province, China
Operations	Lead Frame

Sumiko Precision Chengdu Co., Ltd.

Address	Chengdu, Sichuan Province, China
Operations	Lead Frame