Osamu Tsuchiya

Traders Securities Co., Ltd. engages in the trading and brokerage of marketable securities. The company services include stock trading, stock dealing on credit, stock index futures and options trading. It is also involved in the undertaking and sales of marketable securities, and trading and broking of foreign exchange transactions. The company was founded in November 1999 and is headquartered in Tokyo, Japan.

Nextop.Asia Co., Ltd. provides customized software applications for financial companies. It develops, sales, rental and operation and maintenance work of the system on financial, consulting about the system introduction, information processing services operations and information services, financial relates to a system consulting. The company was founded on April 01, 2013 and is headquartered in Tokyo, Japan.

ZE Energy Inc. engages in the operation and management of biomass power generation facilities. It also sells biomass fuel, environment-related equipment, and biomass boilers. The company was founded on August 13, 2008 and is headquartered in Tokyo, Japan.

Rakuten Wallet, Inc. engages in the sale and exchange of virtual currency. The company was founded on December 15, 2016 and is headquartered in Tokyo, Japan.