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EXHIBIT 21
 SYBASE, INC. SUBSIDIARIES
 (AS OF DECEMBER 31, 2006)
 COMPANY NAME
    
    JURISDICTION OF FORMATIONSybase Argentina, S.A.
    
    ArgentinaSybase Australia Pty Limited
    
    AustraliaSybase 365 Pty Limited
    
    AustraliaSybase 365 (Brasil) Servicos De Comunicacão Ltda
    
    BrazilSybase 365 Ltd.
    
    British Virgin IslandsSybase BVBA/SPRL
    
    BelgiumSybase Brasil Software Limitada
    
    BrazilSybase Canada Limited
    
    CanadaiAnywhere Solutions Canada Limited
    
    CanadaSybase Software (China) Co., Ltd.
    
    ChinaRuan Lian Technologies (Beijing) Co., Ltd. (WFOE)
    
    ChinaBeijing Zhang Zhong Hu Dong Information Technology Co., Ltd.
    
    ChinaSybase (Cyprus) Limited
    
    CyprusSybase ApS
    
    DenmarkMobile Finland Ltd.
    
    FinlandMobile 365 SAS
    
    FranceMW Holding SAS
    
    FranceMobile 365 Operator Services SAS
    
    FranceSybase France S.a.r.l.
    
    FranceSolonde Solutions on demand AG
    
    GermanySybase GmbH
    
    GermanyMobile 365 GmbH
    
    GermanySLI Consulting Limited
    
    Hong KongSybase Hong Kong Limited
    
    Hong KongMobile 365 Limited
    
    Hong KongSybase India, Ltd.
    
    IndiaSybase (India) Private Limited
    
    IndiaSybase Software (India) Private Limited
    
    IndiaMobile 365 (India) Privated Limited
    
    IndiaP.T. Sybase Informatindo Indonesia
    
    IndonesiaPT Mobile 365 Indonesia
    
    IndonesiaSybase Italia S.r.l.
    
    ItalySybase 365 S.r.l.
    
    ItalyiAnywhere Solutions KK
    
    JapanSybase KK
    
    JapanSybase Korea, Ltd.
    
    KoreaSybase Europe Luxembourg S.a.r.l.
    
    LuxembourgSybase Luxembourg S.a.r.l.
    
    LuxembourgSLI Consulting Sdn Bhd
    
    MalaysiaSybase Software (Malaysia) Sdn Bhd
    
    MalaysiaMobile 365 Asia Sdn. Bhd.
    
    MalaysiaMobile 365 Pte. Ltd., Malaysia Branch
    
    MalaysiaSybase de Mexico, S. de R.L. de C.V.
    
    MexicoSybase Europe B.V.
    
    NetherlandsSybase Nederland B.V.
    
    Netherlands




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COMPANY NAME
    
    JURISDICTION OF FORMATIONiAnywhere Solutions B.V.
    
    NetherlandsChristie Partners Holdings C. V.
    
    NetherlandsExtended Systems Benelux
    
    NetherlandsJoe D Partners CV
    
    NetherlandsSybase (N.Z.) Limited
    
    New ZealandSybase Norge AS
    
    NorwaySybase Philippines Inc.
    
    PhilippinesNew Era of Networks (Singapore) Ltd.
    
    SingaporeSybase (Singapore) Pte Ltd.
    
    SingaporeSLI Consulting Pte Ltd.
    
    SingaporeMobile 365 Pte. Ltd.
    
    SingaporeMicawber 447 (Pty) Ltd trading as Mobile 365
    
    South AfricaSybase Iberia S.L.
    
    SpainMobile 365 S.L.
    
    SpainSybase Sverige AB
    
    SwedenMobileway Services Scandinavia AB
    
    SwedenXcelleNet AB
    
    SwedenSybase (Schweiz) GmbH
    
    SwitzerlandSybase Taiwan Co., Ltd.
    
    TaiwanMobile 365 Pte Ltd., Taiwan Branch
    
    TaiwanSybase (Thailand) Limited
    
    ThailandSybase International Limited
    
    United KingdomSybase (UK) Limited
    
    United KingdomAdvanced Systems Limited
    
    United KingdomExtended Systems Bristol Limited
    
    United KingdomExtended Systems Holding Limited
    
    United KingdomExtended Systems Limited
    
    United KingdomOasis Group Pension Trustees Limited
    
    United KingdomISDD Limited
    
    United KingdomXcelleNet (UK) Ltd.
    
    United KingdomSybase 365 Ltd.
    
    United KingdomSybase International Holdings Corporation
    
    United StatesiAnywhere Solutions, Inc.
    
    United StatesFinancial Fusion, Inc.
    
    United StatesSybase Global, LLC
    
    United StatesCounterpoint Systems Foundry, Inc.
    
    United StatesExtended Systems, Incorporated
    
    United StatesExtended Systems of Idaho, Incorporated
    
    United StatesExtended Systems of U.S. Virgin Islands
    
    United StatesSybase 365, Inc.
    
    United States