LIST OF SUBSIDIARIES Jurisdiction of Name Incorporation ------------------------------------------ --------------- Gandalf Australia Pty. Limited Australia Unit 17 390-392 Eastern Valley Way East Roseville, NSW 2083 Australia Gandalf Canada Ltd. Ontario, Canada 130 Colonnade Road South Nepean, Ontario Canada K2E 7M4 Gandalf Digital Communications Limited United Kingdom 19 Kingsland Grange Woolston, Warrington Cheshire, WA1 4RW England Gandalf Systems Corporation Delaware, U.S.A. 9 North Olney Avenue Cherry Hill, New Jersey 08003 USA Gandalf International Limited United Kingdom Coworth Park House Coworth Park Ascot, Berkshire SL5 7SL Gandalf Nederland B.V. Holland Kruisweg 609 2132 NA Hoofddorp Postbus 3084 2130 KB Hoofddorp Gandalf S.A. France 16, Burospace route de Gisy 91572 Bievres Cedex France Jurisdiction of Name Incorporation ------------------------------------------ --------------- Gandalf Systems Belgium N.V. Belgium Koningin Fabiolalaan 25 1810 Wemmel, Belgium Infotron Puerto Rico, Inc. Delaware, United States 9 North Olney Cherry Hill, New Jersey 08003 USA T3-Inc. Delaware, United States 200 Fairbrook Drive Suite 202 Herndon, VA 22070 USA Infotron Belgium N.V. Belgium Konigin Fabiolalaan 25 1810 Wemmel, Belgium Infotron Singapore Pte. Ltd. Singapore Telescience (Singapore) Pte. Ltd. 126 Joo Seng Road #09-04 Gold Pine Industrial Building Singapore 1336 Infotron Systems Foreign Sales Corporation Virgin Islands No. 24-25 Kongensgade Charlotte Amalie St Thomas, Virgin Islands 00801 USA Infotron Systems Worldwide Inc. Delaware, United States 103 Springer Building 3411 Silver Road Wilmington, Delaware 19810 USA Infotron Systems Italia, S.r.l. Italy Via Del Grana, Di Nervi, 42 00142 Roma, Italy Infotron Systems Limited England Systems House Poundbury Road Dorchester, England Jurisdiction of Name Incorporation ------------------------------------------ --------------- Infotron France S.A.R.L. France 58 rue Jean Bleuzen 92178 Vances Cedex France Infotron Systems France S.A. France 58 rue Jean Bleuzen 92178 Vances Cedex France Infotron Systems Sweden A.B. Sweden Nytorpsvagen 7 S-183 63 TABY Sweden REPORT DATE: JUNE 2, 1994