EXHIBIT 21.1 SUBSIDIARIES OF DADE BEHRING INC. State or Jurisdiction of Subsidiary Incorporation or Organization ---------- ----------------------------- Dade B.V. The Netherlands Dade AG Switzerland Dade Diagnostics Lda Portugal Dade Diagnostics, SL Spain Dade Diagnostics Corporation Canada Dade Diagnostics of P.R., Inc. Delaware Dade Diagnostics Pty. Ltd Australia Dade Diagnostika GmbH Germany Dade Export Corporation Delaware Dade Foreign Sales Corporation Barbados W.I. Dade Finance, Inc. Delaware Dade Limited Japan Dade Ltda. Brazil Dade Microscan Inc. Delaware Dade S.A. Belgium Dade S.A. France Dade S.A. de CV Mexico Dade S.p.A. Italy Syva Diagnostics Holding Company San Jose Syva Company San Jose Syva Childcare Inc. San Jose Dade Behring Canada Inc. Canada Behring Diagnostica de Mexico, S.A. de C.V. Mexico Behring Diagnostica Ltda Brazil Dade International de Venezuela C.A. Venezuela Dade Behring Holding GmbH Germany Dade Behring Marburg GmbH Germany Dade Behring Vertriebs GmbH Germany Dade Behring Grundstucks GmbH Germany Dade Behring SA France Dade Behring Diagnostica S.p.A. Italy Instituto Behring S.p.A. Italy Behring Diagnostics Iberica SA Spain Behring Diagnostics Portugal Portugal Syva Diagnostica B.V. Netherlands Syva European Distribution BV Netherlands Dade Behring SA Belgium Behring Diagnostics Benelux s.a.-n.v. Belgium Behring Diagnostica Austria Ges.m.b.H. Austria Behring Diagnostica Denmark A/S Denmark Behring Diagnostics Finland Oy/Ab Finland Behring Diagnostika Norway AS Norway Behring Diagnostika Sweden AS Sweden Behring Diagnostics UK Ltd UK Behring Diagnostika Hellas ABEE Greece X-3 Behring Diagnostics Polska Sp.ro.o. Poland Behring Diagnostics AG Switzerland Dade Diagnostics AG Switzerland Hoechst Behring Diagnotics Ltd Japan Behring Diagnostics Australia Pty Ltd Australia Behring Diagnostics Ltd., NZ New Zealand Behring Diagnostics Asia Pte. Ltd. Singapore Behring Diagnostics (Malaysia) San Bhd Malaysia PT Behrindonusa Perkasa Indonesia Behring Diagnostics Philippines, Inc. Philippines X-4