EXHIBIT 21.1 LIST OF SUBSIDIARIES UNITED STATES Magna Entertainment Corp. 100 The Santa Anita Companies, Inc. 100 Los Angeles Turf Club, Inc. 100 SLRD Thoroughbred Training Center, Inc. 100 Gulfstream Park Racing Association, Inc. 100 Pacific Racing Association 100 MEC Land Holdings (California) Inc. 100 Remington Park, Inc. 100 Thistledown, Inc. 100 MI Racing Inc. 100 MEC Land Holdings (USA) Inc. 100 DLR, Inc. 100 OTL, Inc. 100 Vista Hospitality Inc. 100 CANADA MEC Holdings (Canada) Inc. 100 1207302 Ontario Inc. 100 1180482 Ontario Inc. 100 EUROPE MI Entertainment Holding GmbH 100 Magna Ventures Management GmbH 100 SDP Landholding GmbH 100 Steyr-Barter Handels GmbH 100 Steyr-Industrie-Commerz und Handels GmbH 100 Gemeinnutzige Wohnungs-Gesellschaft "Steyr- Daimler-Puch" GmbH & Co. KG 100 MI Air Flugbetriebs GmbH 100 Fontana Beteiligungs AG 100 Magna Projektentwicklungs AG 100 Magna Grundstucksentwicklungs GmbH 100