Kansas City Southern Industries, Inc. Exhibit 21.1 File No. 1-4717 Form 10-K December 31, 1993 Subsidiaries of the Registrant Kansas City Southern Industries, Inc., a Delaware Corporation, has no parent. All subsidiaries of the Registrant listed below are included in the consolidated financial statements unless otherwise indicated State or Percentage other Jurisdiction of of Incorporation Ownership or Organization 1026459 Ontario Inc. 100% Canada The Kansas City Southern Railway Company 100 Missouri Animal Resources, Inc. (4)* 49 Missouri Argus Health Systems, Inc.(3)* 50 Delaware Belvedere Financial Systems, Inc. (3) 100 Delaware Berger Associates, Inc. 18 Delaware Boston Financial Data Services, Inc. (3)* 50 Massachusetts Broadway Square Partners (3)* 50 Missouri Carland, Inc. (7) 100 Delaware Clark & Tilley Ltd. (3) 96 England Clark & Tilley Data Services Ltd. (3) 64 England Corfax Benefit Systems Ltd. (3) 100 Canada Corfax Information Systems, Ltd. (3) 100 Canada DBS Systems Corporation (3) 60 North Carolina DST Realty, Inc. (3) 100 Missouri DST Securities, Inc. (3) 100 Missouri DST Technologies, Inc. (3) 100 Missouri DST Systems, Inc. 100 Missouri DST Systems International (3) 100 Netherlands First of Michigan Capital Corp. (3)* 21 Delaware First President Corporation 100 Missouri IFTC Holdings, Inc. (3)* 50 Missouri Investors Fiduciary Trust Co. (3)* 50 Missouri Janus Service Corp. (9) 100 Colorado Janus Capital Corporation 81 Colorado KCS Transport Co., Inc. (1) 100 Louisiana Landa Motor Lines (1) 100 Texas Louisiana, Arkansas & Texas Trans. Co. (1) 100 Delaware Martec Pharmaceutical, Inc. (4)* 49 Delaware MGI Output Technologies Inc. (3) 100 New York Mid-South Microwave, Inc. 100 Delaware Midcon Labs, Inc. (4) 100 Missouri Midland Data Systems, Inc. (3)* 50 Missouri Midland Loan Services L.P. (3)* 50 Missouri Midland Commercial Properties, Inc. (3)* 35 Missouri National Financial Data Services, Inc. (6)* 50 Massachusetts National Realty Partners Group, Inc.(3) 100 Delaware NRS Palmetto, Inc. (3) 100 Delaware Output Technologies Phoenix Litho Group, Inc. (3) 100 Missouri Output Technologies SRI Group, Inc. (3) 100 Missouri Output Technologies of California, Inc. 100 Missouri Output Technologies Eastern Region, Inc. (3) 100 Delaware Output Technologies Vital Records Storage Group, Inc. (3) 100 Missouri Exhibit 21.1 (continued) Output Technologies, Inc. (3) 100 Missouri Output Technologies Central Region, Inc. (3) 100 Missouri Output Technologies Western Region, Inc. (3) 100 Missouri Output Technologies of Illinois, Inc. (3) 100 Illinois Pabtex, Inc. (5) 100 Delaware PVI, Inc. 100 Delaware Rice-Carden Corporation 100 Missouri Southern Leasing Corporation (7) 100 Delaware Southern Development Company 100 Missouri Southern Group, Inc. 100 Delaware Southern Industrial Services, Inc. 100 Delaware Southern Credit Corporation, Inc. (2) 100 Delaware Talisman Services International B.V. (3)* 50 Netherlands The Continuum Company, Inc. (3)* 29 Delaware Tolmak, Inc. 100 Delaware Trans-Serve, Inc. (5) (8) 100 Delaware Veals, Inc. 100 Delaware Wyandotte Garage Corporation 80 Missouri * Unconsolidated Affiliate, Accounted for Using the Equity Method (1) Subsidiary of The Kansas City Southern Railway Company (2) Subsidiary of Southern Group, Inc. (3) Subsidiary of DST Systems, Inc. (4) Subsidiary of PVI, Inc. (5) Subsidiary of Southern Industrial Services, Inc. (6) Subsidiary of Boston Financial Data Services, Inc. (7) Subsidiary of Southern Credit Corporation, Inc. (8) Doing business as Superior Tie & Timber (9) Subsidiary of Janus Capital Corporation Subsidiaries and Affiliates not shown, if taken in the aggregate, would not constitute a significant subsidiary of the Registrant.