Tsutomu Akita

Karuizawa FM Hoso KK operates as a holding company that provides radio broadcasting services. It operates a regional frequency modulation (FM) radio station. It provides local and foreign music, local news, and other shows through audio broadcasting. Its business activities also include events planning and digital content publishing. The company was founded on March 24, 2001 and is headquartered in Kitasaku, Japan.

Part of Oak Capital Corp., North Energy, Inc. is a company based in Sapporo, Japan that was founded in 2014. The Japanese company proposes solar power creation and energy grids for the future creation of a unique business in Hokkaido. The company challenges themselves to be a company that can contribute to the world and to Hokkaido as much as possible. The company offers self-consumed solar power, PPA model solar power, and a total power model. The company aims to develop a business unique to Hokkaido and all employees will continue to challenge themselves. The company provides basic knowledge of solar power generation and frequently asked questions on their website.

Part of UNIVA Oak Holdings Ltd., Sterling Securities Co., Ltd. is a Japanese company that provides securities investment services. The company is based in TY.

NANO Media, Inc. is a holding company that develops and provides fan club sites and communication and broadcasting services. It also develops smart phone applications; operates social games; and creates website designs. The company was founded on April 30, 1999 and is headquartered in Tokyo, Japan.