The group's principal activity is to provide business solutions to government and commercial entities. The group also provides Web-enabled solutions based on the advanced technologies of geographic information systems (gis), data warehouses and repositories, electronic document management systems (edms) and internal and external communication networks. The group has operations in the People's Republic of China. Its customers include federal, state and local governments, utilities, and commercial enterprises in United States and foreign markets requiring locational information. On 02-May-2002, the group changed its name from integrated spatial information solutions, inc to plangraphics, inc. The group acquired xmarc ltd on 30-Apr-2004.