Naofumi Nishi

ADK Holdings, Inc. engages in the provision of media and communications services. It offers advertising, content planning & production, sales promotions, marketing, and public relations services in various media that includes magazines, newspapers, television, radio, digital media, and out-of-home media services. The company was founded by Masao Inagaki on March 19, 1956 and is headquartered in Tokyo, Japan.

Tri-Stage Inc. engages in the provision of solution support services to direct marketing companies. It operates though the following segments: Direct Marketing Support, Direct Mail Shipping Agency, Overseas, and Others. The Direct Marketing Support segment offers media frame services, product development; planning, production, and logistics services to direct marketing companies. The Direct Mail Shipping Agency segment includes printing and mailing services. The Overseas segment handles sales support of multi-channel types including retail, catalogue, and television mail order in ASEAN countries. The Others segment includes the Nippon Departmental Store business. The company was founded by Akio Maruta and Isao Senoo on March 3, 2006 and is headquartered in Tokyo, Japan.

IDAJ Co. Ltd. is a Japanese company that specializes in manufacturing solutions for Model-Based Design (MBD) and Computer-Aided Engineering (CAE) tools. IDAJ Co. is based in Yokohama, JP, and has subsidiaries in the United Kingdom. The company's solutions cover a wide range of areas such as heat flow, electromagnetic fields, system simulation, automation/optimization, control system design environment, engineering, consulting, and system construction. The company was founded in 1994 by Jinchu Xu.

IGNIS Ltd. engages in the planning, production, management, development and sale of smart phone applications and social games. Its products include Demimen, Mental List DaiGo, MOGU, with, destroyer, and Saigo no Hitsuji. The company was founded by Kun Qian on May 31, 2010 and is headquartered in Tokyo, Japan.

STORES, Inc. engages in the planning, development, and operation of Internet business. The company was founded by Yusuke Sato on March 23, 2012 and is headquartered in Tokyo, Japan.