Sun-Ja Yun

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.