Toshiaki Sakurai

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.

DOCOMO Digital Ltd. provides mobile payment solutions. It offers DOCOMO Digital, a direct carrier billing solution that enables mobile commerce for both digital and real world products and services. The company was founded in 2009 and is headquartered in London, the United Kingdom.

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 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.