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EXHIBIT 21.1
SILICON GRAPHICS, INC. SUBSIDIARIES
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Jurisdiction of
Name Incorporation
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<S> <C>
Alias|Wavefront, Inc. California
ParaGraph International, Inc. California
WTI Developments, Inc. California
Cray Research, LLC Delaware
Cray Asia/Pacific, Inc. Delaware
Cray Financial Corporation Delaware
Cray Research (America Latina) Ltd. Delaware
Cray Research (Eastern Europe) Ltd. Delaware
Cray Research (India) Ltd. Delaware
Cray Research International, Inc. Delaware
Silicon Graphics Federal, Inc. Delaware
Silicon Graphics Real Estate, Inc. Delaware
Silicon Graphics World Trade Corporation Delaware
Silicon Studio, Inc. Delaware
Silicon Graphics S.A. Argentina
Silicon Graphics Pty Limited Australia
Silicon Graphics International Inc. Barbados
Silicon Graphics S.A./N.V. Belgium
Alias|Wavefront N.V. Belgium
Silicon Graphics Comercio e Servicos Limitada Brazil
Cray Research (Canada) Inc. Canada
Silicon Graphics Limited Canada
Silicon Graphics spolecnost s rucerum omezenym Czech Republic
Silicon Graphics A/S Denmark
Silicon Graphics France
Alias|Wavefront S.A. France
Silicon Graphics GmbH Germany
Alias|Wavefront GmbH Germany
Silicon Graphics A.E. Greece
Silicon Graphics Limited Hong Kong
Silicon Graphics Kft. Hungary
Silicon Graphics Systems (India) Ltd India
Cray Research (Israel) Ltd. Israel
Silicon Graphics Computer Systems Limited Israel
Alias|Wavefront Srl Italy
Silicon Graphics S.p.A. Italy
Alias|Wavefront K.K. Japan
SGI Japan Limited. Japan
Korea Silicon Graphics Ltd. South Korea
Silicon Graphics Sdn. Bhd. Malaysia
Silicon Graphics S.A. de C.V. Mexico
Silicon Graphics B.V. Netherlands
Silicon Graphics Europe Trade B.V. Netherlands
Silicon Graphics World Trade B.V. Netherlands
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Jurisdiction of
Name Incorporation
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<S> <C>
Silicon Graphics Limited New Zealand
Silicon Graphics A/S Norway
Silicon Graphics Computer Engineering and Technology People's Republic
(China) Co. Ltd. of China
Silicon Graphics Pte. Limited Singapore
Silicon Graphics (Pty) Limited South Africa
Silicon Graphics, S.A. Spain
Silicon Graphics AB Sweden
Silicon Graphics S.A. Switzerland
Silicon Graphics Manufacturing S.A. Switzerland
Silicon Graphics Trading SARL Switzerland
Silicon Graphics Limited Taiwan
Silicon Graphics Bilbisayar Sistemleri Anonim Siket Turkey
Alias|Wavefront Limited United Kingdom
Silicon Graphics Limited United Kingdom
Silicon Graphics Manufacturing Finance Limited Jersey Channel Islands
Silicon Graphics S.A. Venezuela
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