EXHIBIT 21 ---------- PARENTS AND SUBSIDIARIES Registrant - Equifax Inc. (a Georgia corporation). The Registrant owns 100% of the stock of the following subsidiaries as of March 20, 1996 (all of which are included in the consolidated financial statements):
State or Country of Name of Subsidiary Incorporation - ------------------ ------------- 1nfo Inc. Georgia Acrofax Inc. Canada BFIS Limited/(16)/ Ireland Brentorian Limited/(14)/ U.K. Business Geo-Metrics, Inc./(3)/ Georgia Callcheck Chargecard Limited/(16)/ U.K. CBI Ventures, Inc./(1)/ Georgia Computacheck Limited/(16)/ U.K. Computer Ventures, Inc./(1)/ Delaware Credence, Inc. Georgia Credit Northwest Corporation/(1)/ Washington Dart Telemarketing Ltd./(14)/ U.K. Datakey PVT Limited/(14)/ Zimbabwe Decision-Net PTY Limited/(14)/ South Africa EMDS Personnel Co., Inc./(3)/ Georgia Equifax Card Services, Inc./(4)/ Florida Equifax Check Services, Inc./(4)/ Delaware Equifax Credit Information Services, Inc. Georgia Equifax Decision Systems B.V. Netherlands
1 Equifax de Chile, S.A./(10)/ Chile Equifax de Mexico, S.A./(11)(12)/ Mexico Equifax Europe Ltd. Georgia Equifax Europe (U.K.) Ltd./(9)/ United Kingdom Equifax Government and Special Systems, Inc. Georgia Equifax Healthcare EDI Services, Inc. Georgia Equifax Healthcare Information Services, Inc. Georgia Equifax Holdings (Mexico) Inc. Georgia Equifax India, Inc. Georgia Equifax Information Technology, Inc. Georgia Equifax Investments (Mexico) Inc. Georgia Equifax Investments (U.S.) Inc. Georgia Equifax Marketing Decision Systems, Inc. Georgia Equifax Payment Services, Inc./(5)/ Delaware Equifax Properties, Inc. Georgia Equifax Services Inc. Georgia Equifax South America, Inc. Georgia Equifax Ventures, Inc. Georgia Financial Insurance Marketing Group, Inc./(4)/ District of Columbia First Bankcard Systems, Inc. Georgia Freightcheck Information Services Limited/(16)/ U.K. Globalscan Investment Limited/(17)/ U.K. Globalscan Limited/(16)/ U.K. Globalscan U.S.A./(18)/ U.S.A. HealthChex, Inc. New York
2 Health Economics Corporation Texas High Integrity Systems, Inc./(4)/ California H.P. Information plc/(14)/ U.K. H.P.I. Limited/(15)/ U.K. Infocheck Computer Services Limited/(16)/ U.K. Infocheck Credit Indemnity Limited/(16)/ U.K. Infocheck Direct Limited/(16)/ Wales Infocheck Financial Analysis Limited/(16)/ U.K. Infocheck Insurance Services Limited/(16)/ U.K. Infocheck On-line Limited/(16)/ U.K. Infocheck On-line Scotland Limited/(16)/ Scotland Infocheck Training Services Limited/(16)/ U.K. Infocredit Limited/(16)/ Wales Infolink Decision Services Limited/(14)/ U.K. Infolink Limited/(14)/ U.K. Intelligent Terminals Ltd./(14)/ U.K. Knowledgelink Limited/(14)/ U.K. Light Signatures, Inc./(4)/ California Market Knowledge, Incorporated/(1)/ Illinois Mid-American Technologies, Inc./(7)/ Kansas Osborn Laboratories, Inc. Delaware Osborn Laboratories (Canada) Inc./(7)/ Canada Park Insurance Brokers Limited/(16)/ U.K. PRC Corporation/(6)/ Georgia Scorelink Limited/(14)/ U.K.
3 S.S.R. Limited/(15)/ U.K. TecniCob/(13)/ France The Database Company Limited/(16)/ Ireland The Infocheck Group Limited /(8)/ U.K. The Kit Factory/(7)/ Kansas The Quantum Card Limited/(16)/ U.K. T.I. Holding Corp. Delaware UAPT-Infolink, plc/(8)/ United Kingdom
In addition, Registrant's Canadian subsidiary Acrofax Inc. owns 84% of the stock of Equifax Canada Inc. (a Canadian corporation). Equifax Canada Inc. owns 100% of the stock of Telecredit Canada, Inc., Equifax Canada (AFX) Inc., Equifax Accounts Receivable Services, Inc. and CBS Credit Bureau Services, Inc. (Canadian corporations). Reigstrant's subsidiary Equifax South America, Inc. owns 33% of Organizacion Veraz, S.A., and, also, owns 100% of Equifax de Chile, S.A., which owns 50% of Dicom, S.A. Registrant's subsidiary Equifax Europe Ltd. owns 50% of Asnef and 100% of Equifax Europe (U.K.) Ltd., which owns 49% of Scorex U.K. Ltd. and 50.1% of Transax Ltd. which owns 100% of Transac Australia plc, Transax Financial Services Limited, Transax France plc, Transax Ireland plc, Transax Pty Limited, Transax S.N.C., Retail Credit Management Limited, School House U.K. Limited, and Vivat plc. /(1)/Subsidiary of Equifax Credit Information Services, Inc. /(2)/Subsidiary of Equifax Healthcare Information Services, Inc. /(3)/Subsidiary of Equifax Marketing Decision Systems, Inc. /(4)/Subsidiary of Equifax Payment Services, Inc. /(5)/Subsidiary of T.I. Holding Corp. /(6)/Subsidiary of Equifax Services Inc. /(7)/Subsidiary of Osborn Laboratories, Inc. /(8)/Subsidiary of Equifax Europe (U.K.) Ltd. /(9)/Subsidiary of Equifax Europe Ltd. /(10)/Subsidiary of Equifax South America, Inc. 4 /(11)/Subsidiary of Equifax Holdings (Mexico) Inc. /(12)/Subsidiary of Equifax Investments (Mexico) Inc. /(13)/Subsidiary of First Bankcard Systems, Inc. /(14)/Subsidiary of UAPT-Infolink plc /(15)/Subsidiary of H.P. Info plc /(16)/Subsidiary of The Infocheck Group Limited /(17)/Subsidiary of Globalscan Limited /(18)/Subsidiary of Globalscan Investments Limited 5