Yoshitaka Ishiwata

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.

Gonzo KK engages in the design, planning, production and development of gaming software, animation products for television and theatres. It provides content development, production, development and execution of animation, entire group financial management, content investment, work investment, copyright management and others. The company was founded on February 29, 2000 and is headquartered in Tokyo, Japan.