Hiroshi Sato

Nippan Group Holdings, Inc. engages in the publication and sale of books, magazines, textbooks and teaching materials. It also copyrights, produces, leases and sells video and audio software. The company was founded on September 10, 1949 and is headquartered in Tokyo, Japan.

Part of Nippan Group Holdings, Inc., Nippan Ips Co. Ltd. offers four services, including overseas welfare services for expatriates, export and import wholesale, and publishing distribution agency services. The Japanese company aims to connect the world through these services. The company's website includes information on its security measures and service details for those considering using its export wholesale services or handling Japanese magazines and books overseas.

Dulton Co., Ltd. is a private company based in Fukuoka, Japan. The Japanese company specializes in furniture design and manufacturing, including chairs, tables, and storage solutions.

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.