Kiyotaka Taneda

Yamaguchi Bank Ltd. provides banking services to clients in Yamaguchi Prefecture in Western Japan. Through the merger of Hyakuju Bank, Kaho Bank, Senjo Bank, Oshima Bank and Ube Bank in 1944, the bank serves local prefectural government agencies, individuals and small to mid-sized businesses. The bank has several branches in Japan.

The Momiji Bank Ltd. provides commercial banking services. The company offers financial services such as safe-deposit box services, mail order service, credit card service, network banking services through personal computers, cellular phones and Internet. The company is headquartered in Hiroshima, Japan

Part of Yamaguchi Financial Group, Inc., The Kitakyushu Bank Ltd. is a commercial bank that provides banking services. The company is based in Shimonoseki City, Japan.

Sunpot Co., Ltd. manufactures and markets oil-burning heaters and water heating appliances. The company's products include oil heaters, water-heater equipment, and combustion appliances. Sunpot was established in 1965 and is based in Iwate, Japan, with several office and production facilities around Japan.

YM Life Planning KK provides insurance, investment products and financial planning services. The company was founded in June 2016 and is headquartered in Shimonoseki, Japan.

WORKPORT, Inc. is a Japanese private company located in Tokyo, with operations in Thailand. The firm provides job change concierge business support, vacancies screening and new customer development work services. It was founded in 2003 by Takahiro Tamura, he has been the CEO since that date.