ITOCHU Techno-Solutions Corporation:  Sales, maintenance and support of computers and network systems;  commissioned software development; information processing services;  information services related to science and engineering; support; other 

Principal Group Companies:  CTC LABORATORY SYSTEMS CORPORATION [CTCLS]  As a unique member of Itochu Techno-Solutions Corporation (CTC), CTCLS has evolved into a company that specializes in the integration of R&D support systems.  As a leader in the area of professionals, we offer a comprehensive range of solutions and meet your needs, for example, by increasing efficiency, shortening the time required for R&D and ensuring the sharing of knowledge.  Unlike partial solution providers, we provide a total range of solutions based on world-class products with a full coverage of product lines. We have grown into a unique entity that consists of specialists while enhancing reliability among our increasingly internationalized client companies.  http://www.ctcls.co.jp/ 

CTC TECHNOLOGY CORPORATION [CTCT]  Maintenance and System management services, Support services on system and network, System construction services, IT-related training  http://www.ctct.co.jp/ 

CRC Systems Corp. [CRS]  Telecommunications and broadcasting operation services,software development services, solution services,centering on system operations management services  http://www.crs.co.jp/ 

CTCSP CORPORATION [CTCSP]  Sales of network and security-related equipment, storage devices and packaged software, and provision of related services  http://www.ctc-g.co.jp/~ctcsp/