Yoshinobu Rokkaku

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.

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.

Socie World Co., Ltd. provides beauty and hair salons. It also engages in the management of sports clubs, fitness centers and spa facilities. Its services include encompass bridal esthetic, nail and foot services, head spa and Thalassotherapy. The company was founded by Takashi Takahashi in May 1960 and is headquartered in Tokyo, Japan.

Panasonic i-PRO Sensing Solutions Co. Ltd. engages in intelligent surveillance, industry-specific public solutions, and industrial and medical vision business. The company will be founded on October 1, 2019 and is headquartered in Japan.

Hitowa Holdings Corp. engages in the nursing care, child care support, franchise, human resources and food services. The company was founded in February 1997 and is headquartered in Tokyo, Japan.

Bake, Inc. manufactures and sells confectionery. It also deals with the operation of electronic commerce sites and web media. The company was founded by Shintaro Naganuma in April 2013 and is headquartered in Tokyo, Japan.

Sogo Medical Co., Ltd. engages in medical support services for hospitals and other medical institutions. It operates through the following segments: Medical Practice Support, Pharmacy and Others, The Medical Practice Support segment offers consultation, rental, leasing and installment services. The Pharmacy segment handles insurance dispensing pharmacy mainly based on dispensing based on prescription outside the hospital. The Others segment handles housing-type nursing homes and its management. The company was founded by Hirosada Oyamada on June 12, 1978 and is headquartered in Fukuoka, Japan.

Edoichi Co. Ltd. owns and operates a chain of restaurants. It manages eat-all-you-can, sushi, and barbecue restaurants; operates Japanese-style restaurants and pubs, bars, self-service and sweets buffet, Italian and family restaurants. The company was founded on September 5, 1970 and is headquartered in Tokyo, Japan.

Tobu Top Tours Co., Ltd. provides travelling solutions to businesses and individuals. It also deals with real estate leasing, insurance agency, temporary staffing, information processing, and translation services. The company was founded on January 31, 1956 and is headquartered in Tokyo, Japan.

KANTO-UNYU Co., Ltd. engages in transportation and warehousing businesses. It offers food distribution, procurement logistics, refrigerated vehicles, and automobile transportation. The company was founded by Yojiro Hosono in April 1955 and is headquartered in Maebashi, Japan.

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

Tokico System Solutions Ltd. engages in the development, manufacture and sale of instrumentation. The company was founded in 1937 and is headquartered in Kawasaki, 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.

Part of Lenovo Group Ltd., Fcnt Co Ltd. is a Japanese company that offers products, solutions, and services that can be used for a long time in everyday life, mainly on smartphones and mobile phones. The company is based in Yamato, Japan. Fcnt Co aims to further develop the brand, know-how, and technical skills they have cultivated so far, and contribute to a wellness society. Fcnt Co was acquired by Lenovo Group Ltd. on September 29, 2023.

LB Co., Ltd. engages in the manufacture and sale of soft drinks, fruit juice and milk drinks. The company was founded on December 22, 1956 and is headquartered in Hasuda, Japan.

Japan E.M.Solutions Co., Ltd. was founded in 2018 and manufactures mobile devices. The company is based in Kato, Japan.

Aimedic MMT Co., Ltd. manufactures, sells, and provides after sales services of orthopedic medical devices. Its products include plates, cables, and pins for bone surgeries, Telos artificial ligaments, AI-wiring systems, and dilators . The company was founded on July 7, 1987 and is headquartered in Tokyo, Japan.