Yoshinori Hagino

Part of Nippon Telegraph & Telephone Corp., NTT Data Frontier Corp. is a professional group that develops a wide range of systems, from mission-critical large-scale financial systems to web systems that use open source. The company is based in Tokyo, Japan. The Japanese company's "bizxim corporation" is an integrated core business system that supports a series of business processes in the individual order-produced manufacturing industry.

Construction-ec.com Co., Ltd. is a Japanese company that has been providing electronic contract services for 20 years. The private company is based in Tokyo, Japan. The company offers various electronic document exchange services, including electronic signature services such as CECTRUST-Light and Docusign. The company also provides cloud services for electronic commercial transactions, such as CIWEB, which supports the industry standard recommended by the Ministry of Land, Infrastructure, Transport and Tourism. The company aims to digitize commercial transactions to improve work efficiency and reduce costs.