m-up holdings, Inc. engages in the mobile and PC content distribution, and e-commerce businesses in Japan. The company is also involved in the official fan site management; entertainment Website management; management of music/video distribution site; e-book label management; production of digital contents; and application creation for smartphones. In addition, it engages in the fan club Website operation; YouTube channel construction; and Website creation business. Further, the company is involved in the e-commerce activities consisting of the sale of CD, DVD, and goods; the management of collection brand site; planning and production of goods; and various mail order site management, as well as electronic ticket business. m-up holdings, Inc. was founded in 2004 and is headquartered in Tokyo, Japan.