The group's principal activity is to provide sophisticated enterprise-level data storage and data management solutions to commercial and government clients. It focuses on the design, delivery and management of data storage systems that are built using a network architecture. The products and services of the group include storage solutions that the group design and deliver as a customized project to meet a client's specific needs, storage-related consulting services and a proprietary storage-related software product that facilitates data access and management for geospatial imagery users. Storage area network (san) and network attached storage (nas) systems are secondary, high-speed computer networks dedicated to data storage and backup functions. On 01-Apr-2003, the group acquired solunet storage holding corp and indirectly its operating subsidiary solunet storage inc.