Katsumasa Ishikawa

NJK Corp. engages in the business of software package development services. It offers software development, original package development and sales, information technology solutions and equipment sales and hardware assembly services. The company was founded on April 20, 1970 and is headquartered in Tokyo, Japan.

System Information Co., Ltd. engages in the provision of customized development of software in information service industry. Its services include the systems integration (SI), capability maturity model integration (CMMI), consulting, information technology (IT) solutions, artificial intelligence (AI), cloud, robotic process automation (RPA) services and others. It also provides the design, development, introduction and maintenance of software products for customers, as well as the development of business systems for insurance, mutual aid, finance, distribution, services, manufacturing, telecommunications, government industries and others. The company was founded on January 12, 1980 and is headquartered in Tokyo, Japan.