Katsushige Aoki

Tokin Corp. manufactures electronic materials and devices. Its products include capacitors, electromagnetic compatibility (EMC), electromagnetic (EM) devices, piezoelectric devices, and sensors. The company was founded on April 8, 1938 and is headquartered in Shiroishi, Japan.

Mizuho Bank Ltd. engages in financial service business. It offers services such as buying and selling of securities, lending, deposits, securities investment, domestic exchange settlement, foreign exchanges transaction, and corporate bond trustee and register services. It also deals in buying and selling of gold, public bond underwriting, sale of public bonds, lottery, trust agent, and consulting services. The company was founded on May 7, 1923 and is headquartered in Tokyo, Japan.

Cambridge Display Technology ltd. develops display technologies based on polymer organic light emitting diodes (P-OLEDs). It primarily focuses on developing P-OLEDs for display and lighting applications, as well as organic semiconductor and photovoltaic applications. The firm specializes in the areas of materials development, device optimization and modeling, manufacturing processes, and intellectual property. The company was founded by Richard Friend, Jeremy Burroughes, and Donal Donat Conor Bradley on January 2, 1992 and is headquartered in Godmanchester, the United Kingdom.

Mizuho Securities Co., Ltd. engages in the financial instruments business that includes sales and trade of equity and bond, research, and investment trusts. It operates through the following business divisions: Retail, Corporate Investment Services, and Markets and Products. The Retail business division markets equities, bonds, investment trusts, and insurance for individual clients. The Corporate Investment Services business division offers securities solutions, investment banking, management strategies and raising funds for corporate clients. The Markets and Products division handles the product development. The company was founded in July 1917 and is headquartered in Tokyo, Japan.

Part of Sumitomo Bakelite Co., Ltd., Promerus LLC is a private company that manufactures electronic materials. The company is based in Brecksville, OH.