Yoshiteru Yamaguchi

Unimedia, Inc. provides advertising solutions for smartphones. It operates through the following business segments: Smartphone Advertisement Solution and Advertisement Technology Business. The Smartphone Advertisement Solution business segment provides advertising space sales and consulting solutions. The Advertisement Technology business segment provides O2O solutions that connect online and real stores to retailers with stores. The company was founded by Makoto Sueda on April 20, 2001 and is headquartered in Tokyo, Japan.

Cloudgate Co. Ltd. develops a screen baseball system. The company is based in Seoul, South Korea. and has subsidiaries in South Korea. The South Korean company was founded in 2015 by Dong-Seok Oh. The CEO is Keiichi Yamauchi.

Part of Tsuburaya Fields Holdings, Inc., Kadokawa Haruki Corp. is a publisher of books and magazines. The company is based in Tokyo, Japan and was founded in 1995.

The Group's principal activities are to develop and market game software and packaged software for medical systems. The Group is also involved in contract and development of family game software including the sale of license to overseas and related business and planning and marketing of contents for mobile phones. The operations are carried out through the following divisions: Consumer business and Mobile business.