Taizo Yokoshima

HIROSE HOLDINGS & Co., Ltd. engages in the business management of its group companies that provides foundation works, construction methods and products in civil engineering and construction. The company was founded by Seizaburo Hirose on November 25, 1938 and is headquartered in Tokyo, Japan.

Sokkia Topcon Co. Ltd. Engages in research and development, planning, manufacture and sales of total stations, theodolites, levels, GPS/GNSS surveying systems, construction laser equipment, precision laser interferometers, and 3D and 2D industrial measurement systems. It is a JCSS accredited length calibration laboratory meeting ISO/IEC 17025:2005 (JIS Q 17025) requirements and international standards through ILAC-MRA. The company was founded on December 30, 1943 and is headquartered in Atsugi-shi, Japan

Alpico Holdings Co., Ltd. engages in the operation and management of its group companies with businesses in transportation, tourism, and retail. It operates through the following segments: Transportation, Distribution, Leisure and Service, and Other Service. The Transportation segment handles railway, bus, and taxi businesses. The Distribution segment operates supermarkets. The Leisure and Service segment operates hotels, golf courses, highway service areas,and travel businesses. The Real Estate segment sells rental real estate and villas for sale. The Other Service segment cover the automobile maintenance, and insurance agency. The company was founded on May 1, 2008 and is headquartered in Matsumoto, Japan.

Part of Seiko Epson Corp., Epson Sales Japan Corp. is a private company based in Tokyo, Japan. The Japanese company's description is written in non-English characters, but it appears to be a string of random letters and symbols with a website link included.

Toyo Kanko Jigyo Co., Ltd. engages in the business of real estate services. It provides the development and sale of villas, land, and highland resorts. It also engages in the construction business, leisure business, golf courses, hotel services and others. The company was founded in November 1958 and is headquartered in Chino, Japan.