Company Profile - Sumco Corp

Introduction

Sumco Corp (Sumco) is a manufacturer and provider of high-quality silicon wafers for the semiconductor industry. The company’s product portfolio include annealed wafers, polished wafers, silicon-on-insulator wafers, junction isolated wafers, and epitaxial wafers. Its products are used in various applications including smartphones, and personal computers in consumer electronics and automobile industries. The company operates through its offices located in Fukuoka, Osaka, and Tokyo in Japan and manufacturing plants in Yamagata, Saga, Akita, Hokkaido in Japan. Its major overseas subsidiaries are located in the US, the UK, Indonesia, Taiwan, Singapore and its domestic subsidiaries are located in Chiba, Saga, Nagasaki and Miyazaki in Japan. Sumco is headquartered in Minato-Ku, Tokyo, Japan.