Fumitoshi Imaizumi

NTT Australia Pty Ltd. provides Internet services. The company is headquartered in Sydney, Australia.

NTT America, Inc. engages in the sales and marketing of information technology infrastructure solutions. It offers Infrastructure-as-a-Service solutions, managed infrastructure services, and professional services for the digital business tranformation process. The company was founded in November 1987 and is headquartered in New York, NY.

NTT Singapore Pte Ltd. provides information and communications technology solutions. The firm offers consulting, enterprise application management, communication and collaboration, and cloud-based infrastructure solutions. Its services include cloud, data center, network, voice and video communications, managed security, operations management, application services, internet services, solutions integration, and residential services. The company was founded in 1997 and is headquartered in Singapore.

NTT Communications Philippines Corporations provides consultancy, architecture, security and cloud services. The company is headquartered in Makati, Philippines.

Emerio Corp. Pte Ltd., provides information technology consulting services. It offers application, infrastructure, and professional services. The company was founded in 1997 and is headquartered in Singapore.

Emerio is a technology services and outsourcing company. With deep industry knowledge, business process expertise, global resources and proven track record, they deploy the right people, skills and technologies to help clients improve their performance. It helps organizations achieve consistent quality and operational cost reductions through optimized service delivery models and process improvements. Emerio offers cutting-edge solutions in the areas of Application Services, Infrastructure Services and Business Process Outsourcing. Since their inception in 1997, some of the world's leading companies across industry verticals have leveraged Emerio's globally networked delivery model to maximize their returns. Its track record of successful deliveries has been the single pivotal factor for their growth - reflected in its customer retention track record. Emerio has a significant client base not only in Singapore, but in the region. Moreover Emerio's Singapore presence is further bolstered by éHUB, a global shared services hub with a capacity of 320 people working on a 24x7 basis. The new facility houses Emerio's Shared Services, namely Infrastructure Services, Applications Services and BPO Services.

PT NTT Indonesia provides telecommunication services. Its services include cloud, data centre, network, voice and video communications, managed security, operations management, application and system integration. The firm also provides consulting, enterprise application management, communication and collaboration, cloud-based infrastructure solutions. The company was founded in 1990 and is headquartered in Jakarta, Indonesia.

NTT Com ICT Solutions (Australia) Pty Ltd. provides information technology infrastructure and consulting services. It offers cloud, network, data center, managed, professional services, IT consulting, infrastructure, security, and united communications. The company is headquartered in Sydney, Australia.