Koji Obuchi

NTT Communications Corp. provides domestic and international telecommunications services. It offers cloud, data center, networking, voice and video communications, managed security, operations management, and customer portal services. The company was founded on July 1, 1999 and is headquartered in Tokyo, Japan.

Hewlett-Packard Japan Ltd. supplies consumer and business-oriented products, technologies, solutions and services. The company's products include personal computers, printing and imaging devices, network servers and enterprise software. Its services include consulting, maintenance and product integration. The company was founded in 1999 and is headquartered in Tokyo, Japan.

Arsaga Partners, Inc. is a Japanese company that provides comprehensive services from planning to improvement for various purposes such as expanding corporate and product recognition, acquiring new customers, increasing sales, and strengthening recruitment. The company is based in Tokyo, Japan. and has subsidiaries in Japan. The company was founded in 2016 by Taimei Omata, who has been the CEO since 2016.

CROOZ LOGISTICS, Inc. engages in the provision of support for EC business. The company was founded on October 12, 2016 and is headquartered in Tokyo, Japan.