Noboru Yamaguchi

Ishii Tool & Engineering Corp. engages in the design, manufacture, and sale of semiconductor assembly equipment, precision dies, and microcomputers. It operates through the following segments: Semiconductors, and Real Estate and Construction Services. The Semiconductor segment provides semiconductor manufacturing equipment, automobile mounting and LCD-related equipment, molds, precision machined parts, plastic molding products, press processed products, and electrical equipment. The Real Estate and Construction Services segment includes real estate sale and leasing, commercial building construction works, and purified water businesses. The company was founded in 1965 and is headquartered in Oita, Japan.

Mobile Create Co., Ltd. engages in the development, sales, operation and maintenance of mobile communication networks that utilize mobile communication infrastructure and mobile management systems that utilize global positioning systems GPS. It provides commercial IP wireless system, taxi dispatch system, motion management system, operation management system, electronic payment system and smartphone business. The company was founded on December 27, 2002 and is headquartered in Oita, Japan.