SAN Holdings, Inc.. The Group's principal activity is to design, deliver and manage sophisticated data storage solutions that are built using network architecture. The products and services of the Group are Custom storage solutions that are designed and delivered as a customized project to meet a client's specific needs, integrated solution products that are optimized for specific market segments and storage-related consulting services. Storage area network (SAN) and network attached storage (NAS) systems are secondary, high-speed computer networks dedicated to data storage and backup functions. In April 2003, the Group acquired Solunet Storage Inc.