Yoshiyuki Morikawa

KCM Corp. engages in the manufacture and sale of ceramic materials. It operates through Ceramic Materials and Electronic Ceramic Materials segments. The Ceramic Materials segment provides glass ceramics, intermetallic compound, and raw materials for fertilizers and manure. The Electronic Ceramic Materials segment produces ceramic raw materials for electronic components. The company was founded on October 26, 1936 and is headquartered in Nagoya, Japan.

Central Nippon Expressway Co. Ltd. engages in expressways business in Japan. It also provides road construction; inspection, maintenance, repair works, rehabilitation, post disaster restoration, toll collection and traffic control service; rest are development and management service; international business development and technology solutions; and others. The company was founded on October 1, 2005 and is headquartered in Nagoya, Japan.

Part of Noritake Co., Ltd., Ryowa Corp. is a Japanese company that engages in grinding abrasive products. The company is based in Osaka, Japan.

Part of Noritake Co., Ltd., Dia Resibon (Thailand) Co., Ltd. is a company that manufactures and supplies resin bonded abrasive products. The company is based in Pathumthani, Thailand.