Mirei Kuroda

Internet Research Institute, Inc. provides internet communication network services. It conducts research and development on network technologies together with the government and academic agencies in various industrial fields. The company was founded on December 09, 1996 and is headquartered in Tokyo, Japan.

Internet Research Institute Ltd. engages in investments in entities operating in the fields of information technology, internet technologies, and cyber security. It operates through the Information Technology segment and the Information Services segment. The Information Technology segment engages in the provision of consultation, research, and market trends overview services in the field of internet technologies, and data center, cloud, storage solutions, and artificial intelligence services. The Information Services segment engages in planning, organizing, and managing conferences, exhibitions, seminars, and other business events in the fields of internet technologies, high technology, and cyber security. The company was founded on August 8, 2017 and is headquartered in Ramat Gan, Israel.

DIGIT Inc. engages in stress check business. It provides organizational behavior diagnosis, questionnaire and survey data analysis. It also handles diagnosis and consulting business. The company was founded on May 27, 2014 and is headquartered in Tokyo, Japan.