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10-K
GILEAD SCIENCES INC filed this Form 10-K on 03/14/2003
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Exhibit 21.1

SUBSIDIARIES OF GILEAD SCIENCES, INC.

Name of Subsidiary

   
  Country or State of Incorporation

Gilead Sciences Limited       Ireland
Gilead Irish Holdings Limited       Cayman Islands
Gilead World Markets, Ltd.       Cayman Islands
Gilead International, Ltd.       Cayman Islands
Gilead International Holdings, Ltd.       Cayman Islands
Gilead Sciences GmbH       Germany
Gilead Sciences Sarl       France
Gilead Sciences S.r.l.       Italy
Gilead Sciences, S.L.       Spain
Gilead Sciences, Lda.       Portugal
Gilead Sciences Ltd.       United Kingdom
Gilead Sciences International Ltd.       United Kingdom
Gilead Sciences PTY Limited       Australia
Gilead Sciences B.V.       Netherlands
Gilead Sciences Hellas EPE       Greece
Simbolo Acquisition Sub, Inc.       Delaware



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