EX-21.1 5 g94136exv21w1.txt EX-21.1 LIST OF SUBSIDIARIES . . . EXHIBIT 21.1 INTELLIGENT SYSTEMS CORPORATION LIST OF PRINCIPAL SUBSIDIARY COMPANIES AS OF MARCH 1, 2005
SUBSIDIARY NAME STATE OF ORGANIZATION --------------- --------------------- ChemFree Corporation Georgia CoreCard Software, Inc. Delaware QS Technologies, Inc. Georgia VISaer, Inc. Delaware