Susumu Tsukamoto

Altra Entertainment KK engages in the business of electronic comics coloring, comics drawing support, website creation, music and video production services. The company was founded on February 1, 2017 and is headquartered in Tokyo, Japan.

FIBC KK operates as an investment holding company that engages in the asset management. The company was founded on December 19, 1950 and is headquartered in Tokyo, Japan.

Part of MEDIA DO Co., Ltd., Supad? The company, founded in 2010, is based in London, UK. Ltd. was acquired by Netgalley UK Ltd. on February 08, 2022 for $7.39 million. Ltd. is a leading provider of website and direct-to-consumer ecommerce solutions for trade and academic publishers, and university presses. Supadu has more than 270 customers serving publishers of all sizes including HarperCollins, Ingram, MIT Press, Princeton University Press, Casemate, and Manchester University Press. Supadu's beautiful data-driven, accessible websites are proven to enhance title visibility and sales. Developers can build a publisher website on their chosen CMS, with the complexity of data management and product search taken care of through their Supafolio API. Supacart can be integrated into an existing website allowing customers to sell epub & physical products without requiring costly website redevelopment. Supad?

Part of MEDIA DO Co., Ltd., JIVE Ltd. is a publisher of comics. The company is based in Tokyo, Japan. The Japanese company was founded in 2019. JIVE was acquired by MEDIA DO Co., Ltd. from Poplar Publishing Co., Ltd. on October 16, 2019.