HSI belongs on the Czech market for twenty years among most successful companies offering complex IT solutions with graphic support oriented mostly to range of Technical-operational information systems, Facility management information systems, Geographic information systems, capture, processing and management of geographic data and their attribute and topologic validation. HSI is focused on industrial solutions in the branch of geodesy, geology, mining surveying, land adjustments etc. Solutions are oriented on utilities, telecommunications, industrial areas, administration centers, transportation, state administration and local government, universities or manufacturing industry. HSI is important IT partner of companies Bentley Systems, ESET software, ESRI, Intergraph, Microsoft, Oracle, Telvent Miner & Miner and others. Among important activities of HSI belong also hardware solutions, above all deliveries of large format printing equipment HP Designjet from Hewlett-Packard, deliveries of large format scanners from CONTEX and from 2012 deliveries of hardware products from Lenovo, Fujitsu, Fortinet, Sonicwall, Zyxel and Juniper Networks for networking, network security, servers, disk arrays, workstations, notebooks, tablet PCs and IP camera systems solutions. HSI is certified according to the standards ČSN EN ISO 9001, ČSN EN ISO 14001 and ČSN ISO/IEC 20000-1. HSI has currently 55 employees. In recent years, annual sales of HSI varied from 70 to 80 mil. CZK every year.