Naoto Hamajima

Son Investment Godo Kaisha provides online entertainment services. The company was founded in 1996 by Taizo Son and is headquartered in Chiyoda-ku, Japan.

Part of Kyodo News, NNA Japan Co., Ltd. edits and publishes business magazines and supplies real-time news via the internet. The company is based in Tokyo, Japan. NNA Japan Co. was acquired by Kyodo News on November 18, 2011 for $2.13 million.

Part of TransDigital Co., Ltd., Advanced-I Co., Ltd. develops financial applications and provides financial consulting. The company is based in Tokyo, Japan. Advanced-I Co. was acquired by TransDigital Co., Ltd. on January 27, 2005.

Part of Kyodo News, Quants Research, Inc. is a financial engineering company based in Tokyo, Japan. The Japanese company offers a wide range of services related to foreign exchange, including fx simulation, foreign exchange charts, system trade, and high-performance fx charts. The company also provides consulting, research, analysis, and development services created from financial engineering x it x free ideas. In addition, they offer stock analysis content, stock portfolio diagnosis, investment information for individual investors, website charts, high-performance charts for smartphone apps, search engines, stock sales staff tools, and optional price calculation tools. Quants Research was acquired by Kyodo News on January 28, 2013.

Andobussan KK is a Japanese company that wholesales cement. The private company is based in Hachioji, Japan.

Eight Co. Ltd. engages in operation and management of food store chain. Its stores include Ennichi, Monjayokocho, Ippachiya, Patisserie Yuknoshita, Brasserie Yukinoshita, Kamakura Chakon, Wasai Yakura, Konamon, Omya Kogentey, Torikichi, Tenshichi, and Kyuemontei. The company was founded on May 1, 1980 and is headquartered in Yokohama, Japan.