Ryuji Yagi

General Solutions, Inc. develops investment relations tools and provides financial translation and consulting services. The company is based in Tokyo, Japan. General Solutions was acquired by FISCO Ltd. on July 01, 2014.

FISCO IR Ltd. provides investor relations communications services. The firm offers IR tool planning and products, financial translation, IR information distribution, IR strategy consulting, IPO support and business rehabilitation support services. The company was founded on August 9, 1968 and is headquartered in Tokyo, Japan.

Kushim Technologies Inc. engages in the planning, development, sales, operations management and maintenance of software. It also develops business systems and web applications, as well as information technology (IT) support services. The company was founded on November 5, 2014 and is headquartered in Tokyo, Japan.

Kushim Insight, Inc. engages in the research and development of virtual currency and blockchain systems. It also deals with investment business. The company was founded on November 20, 2017 and is headquartered in Tokyo, Japan.

CAICA Exchange Holdings, Inc. is a holding company with interest in cryptocurrencies. It offers services related to virtual currency system trade, virtual currency settlement infrastructure development, and financial product development with virtual currency. The company was founded on October 4, 2017 and is headquartered in Tokyo, Japan.

eWarrant Japan Securities KK operates as an investments management company. The company was founded on September 28, 2009 and is headquartered in Tokyo, Japan.

Part of CAICA DIGITAL, Inc., eWarrant International Ltd. is a Caymanian company that provides e-Warrants processing services. The company is based in George Town, Cayman Islands.

Part of CAICA DIGITAL, Inc., Ewarrant Fund Ltd. operates as a Caymanian investments management company. The company is based in George Town, Cayman Islands.

Fisco Cryptocurrency Exchange, Inc. operates virtual currency exchange platform. The company was founded on April 12, 2016 and is headquartered in Tokyo, Japan.

Part of NCXX Group, Inc., Nex Co., Ltd. is a Japanese company that develops and provides services for mobile internet devices and M2M modules. The company is based in Hanamaki, Japan and provides information, technical information, product information, support information, company information, IR information, etc. The router can be used in the NTT Docomo FOMA/XI area. for each solution. Sierra Wireless is a regular agency of Nex Co., Ltd. Founded in 2015, the company's main product is the "lte mobile router ni-760s," a small and lightweight mobile wireless LAN router that supports the next-generation communication standard LTE.