Toru Kajimura

Polaris Capital Group Co., Ltd. (Polaris Capital Group) is a private equity firm founded in 2004 by Yuji Kimura. The firm is headquartered in Tokyo, Japan.

O-Net, Inc. engages in the marriage matchmaking services. The company was founded on December 19, 2007 and is headquartered in Tokyo, Japan.

GeoTechnologies, Inc. is a technology company based in Tokyo, Japan. and has subsidiaries in China. GeoTechnologies, Inc. aims to solve environmental and social issues through technology with the mission of "meeting the earth with joy". The Japanese company collaborates with industry, government, and academia to create new value, solutions, and knowledge. The company was founded in 1994 and is led by CEO Hiroshige Sugihara.

Works Applications Co., Ltd. develops and markets packaged software. Its operations are carried out through the following segments: product sales, maintenance service sales, support service sales, overseas sales, and system integration sales. The company was founded in July 1996 and is headquartered in Tokyo, Japan.

Nippon Oil Pump Co., Ltd. develops, manufactures and supplies pumps. It supplies pumps, which are used to transfer fuel, water, oil, and special liquids in different fields according to the purpose and usage. The firm's products include trochoid pumps, sealless pumps, vane pumps, hydraulic pumps, and robots. The company was founded in March 1919 and is headquartered in Kumagaya-shi, Japan.