Hidetada Hayashi

CTIA-The Wireless Association attracts members in the wireless communications industry and represents their interests to the public. The company was founded in 1991 and is headquartered in Washington, DC.

Dimension Data Holdings Plc engages in the provision of information technology infrastructure solutions and services. Its solutions include client computing, contact centers, data centers, end-user computing, enterprise mobility, networking, security, software services, sustainability, unified communications and collaborations and virtualization. The company was founded in 1983 and is headquartered in Johannesburg, South Africa.

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.

Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom.

Showcase Gig KK engages in the operation of mobile ordering platform O:der. It mobile platforms includes SelfU, O:der Kiosk and O;der To Go. The company was founded in February 2012 and is headquartered in Tokyo, Japan.

Mobility Technologies Co. Ltd. engages in information processing service business. It offers Japan Taxi system applications for taxi arrangement and reservation to taxi payment. The company was founded in August 1977 and is headquartered in Tokyo, Japan.