Masahiro Ikenaga

BOOKOFF Corp. Ltd. engages in the operation of second-hand bookshops. It operates through the following segments: Reuse Store, BOOKOFF Online, Hugall, and Others. The Reuse Store segment handles the operations of BOOKOFF, BOOKOFF SUPER BAZAAR, and BOOKOFF PLUS stores, which sells reused products and materials such as books, software, apparel, sporting goods, baby supplies, and watches. The BOOKOFF Online segment manages the operation of BOOKOFF Online, an Internet based reuse shops. The Hugall segment purchases other types of merchandise in addition to the usual items. The Others segment includes the planning, design, and construction of stores. The company was founded by Takashi Sakamoto on May 4, 1990 and is headquartered in Sagamihara, Japan.

SynaBiz Co., Ltd. operates Internet wholesale and purchase portal. It conducts its business through the its websites NETSEA and ReValue. It also involves in overseas marketing business. The company was founded on July 1, 2015 and is headquartered in Tokyo, Japan.

netprice Ltd. engages in online mail order business accessible through mobile phones and personal computers. It also provides e-commerce planning and development. The company was founded December 27, 2004 and is headquartered in Tokyo, Japan.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.