Koichi Nomura

Shintech, Inc. produces polyvinyl chloride and caustic soda. Its products are used in construction, medicines, credit cards, water treatment, and soaps. The company was founded in 1973 and is headquartered in Houston, TX.

Part of Shin-Etsu Chemical Co., Ltd., SEH America, Inc. is a manufacturer of silicon wafers for the semiconductor industry. The company is based in Vancouver, WA. SEH offers a wide range of silicon products and is committed to achieving its business needs in accordance with corporate directives and quality management system standards. The company also prioritizes environmental sustainability and has implemented an effective environmental management system to reduce operating costs associated with energy and natural resource consumption, waste disposal, and packaging. SEH values diversity and hires individuals who conduct business with integrity, respect, and a commitment to continuous improvement.

Part of Shin-Etsu Chemical Co., Ltd., Shin-Etsu Handotai Europe Ltd. is a British company that manufactures electronic components. The company is based in Edinburgh, UK and was founded in 1984.