EX-21 5 0005.txt SUBSIDIARIES OF THE REGISTRANT Exhibit 21 Subsidiaries of the Registrant The Registrant had the following subsidiaries at May 31, 2000, each of which was wholly owned by the Registrant, except as noted below: Jurisdiction of Name Incorporation -------------------------------------------------------------------------------- National Data Payment Systems, Inc. New York Modular Data, Inc. Delaware NDC Federal Systems, Inc. Delaware NDC Health Information Services, Ltd. United Kingdom National Data Corporation of Canada, Ltd. Canada NDC Check Services, Inc. Illinois Zadall Systems Group, Inc. Texas NDPS Comerica Alliance, LLC (Note 1) Delaware Global Payment Systems LLC (Note 2) Georgia Global Payment Holding Company Delaware GPS Holding Limited Partnership Georgia Global Payment Systems of Canada, Ltd. Canada Health Communication Services (Bermuda) Ltd. Bermuda Merchant Services U.S.A., Inc. North Carolina MKA Software (Holdings) Ltd. United Kingdom Hadley Hutt Computing Limited United Kingdom Chemtec Systems Limited United Kingdom NDC Holdings (UK) Ltd. Georgia Source Informatics, Inc. Delaware NDC Health Information Services (Arizona) Inc. Delaware SI PMSI Ltd. Delaware Physerv Solutions, Inc. Delaware EE&C Financial Services, Inc. New York Computerized Medical Communications, Inc. Illinois Revenue Production Management, Inc. Illinois C-Care, Inc. New Jersey H.O.P.E. Enterprises Group, Inc. New Jersey Professional Medical Recovery Service, Inc. New Jersey CheckRite Recovery Services, Inc. Georgia CheckRite of Phoenix (Note 3) Colorado NDPS Holdings, Inc. Delaware NatDat Corp Delaware National Data Intellectual Property Corporation Delaware The Computer Place Arizona NDC Gaming Services, Inc. Illinois NDC Pharma Services, Ltd. UK Note 1. NDPS Comerica Alliance, LLC is 51% owned by the Registrant. Note 2. Global Payment Systems LLC is 92.5% owned by the Registrant. Note 3. CheckRite of Phoenix is 51% owned by the Registrant.