EXHIBIT 21.

Subsidiaries of Bristol-Myers Squibb Company

345 Park LLC

A.G. Medical Services, P.A.

Adnexus, a Bristol-Myers Squibb R&D Company

Allard Labs Acquisition G.P.

Amira Pharmaceuticals, Inc.

Apothecon LLC

Blisa Acquisition G.P.

BMS Benelux Holdings B.V.

BMS Bermuda Nominees L.L.C.

BMS Caracas, CA

BMS Data Acquisition Company LLC

BMS Forex Company

B-MS Generx Unlimited Company

BMS Holdings Sarl

BMS Holdings Spain, S.L.

BMS International Insurance Designated Activity Company

BMS Investco SAS

BMS Korea Holdings L.L.C.

BMS Latin American Nominees L.L.C.

BMS Luxembourg Partners L.L.C.

BMS Omega Bermuda Holdings Finance Ltd.

BMS Pharmaceutical Korea Limited

BMS Pharmaceuticals Germany Holdings B.V.

BMS Pharmaceuticals International Holdings Netherlands B.V.

BMS Pharmaceuticals Korea Holdings B.V.

BMS Pharmaceuticals Mexico Holdings B.V.

BMS Pharmaceuticals Netherlands Holdings B.V.

BMS Real Estate LLC

BMS Spain Investments LLC

BMS Strategic Portfolio Investments Holdings, Inc.

Bristol (Iran) S.A.

Bristol Iran Private Company Limited

Bristol Laboratories Inc.

Bristol Laboratories International, S.A.

Bristol Laboratories Medical Information Systems Inc.

Bristol-Myers (Andes) L.L.C.

Bristol-Myers (Private) Limited

Bristol-Myers de Venezuela S.C.A.

Bristol-Myers Middle East S.A.L.

Bristol-Myers Overseas Corporation

Bristol-Myers Squibb (China) Investment Co., Ltd.

Bristol-Myers Squibb (China) Pharmaceuticals Co., Ltd.

Bristol-Myers Squibb (Israel) Ltd.

Bristol-Myers Squibb (NZ) Limited

Bristol-Myers Squibb (Proprietary) Limited

Bristol-Myers Squibb (Shanghai) Trading Co. Ltd.

Bristol-Myers Squibb (Singapore) Pte. Limited

Bristol-Myers Squibb (Taiwan) Ltd.

Bristol-Myers Squibb (West Indies) Ltd.

Bristol-Myers Squibb A.E.

Bristol-Myers Squibb Aktiebolag

Bristol-Myers Squibb Argentina S. R. L.

Bristol-Myers Squibb Australia Pty. Ltd.

Bristol-Myers Squibb Axia Limited

Bristol-Myers Squibb B.V.

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Bristol-Myers Squibb Belgium S.A.

Bristol-Myers Squibb Business Services Limited

Bristol-Myers Squibb Canada Co.

Bristol-Myers Squibb Canada International Limited

Bristol-Myers Squibb de Colombia S.A.

Bristol-Myers Squibb de Costa Rica Sociedad Anonima

Bristol-Myers Squibb de Guatemala, S.A.

Bristol-Myers Squibb de Mexico, S. de R.L. de C.V.

Bristol-Myers Squibb Delta Company Limited

Bristol-Myers Squibb Denmark Filial of Bristol-Myers Squibb AB

Bristol-Myers Squibb Egypt, LLC

Bristol-Myers Squibb EMEA Sarl

Bristol-Myers Squibb Epsilon Holdings Unlimited Company

Bristol-Myers Squibb Farmaceutica Ltda.

Bristol-Myers Squibb Farmaceutica Portuguesa S.A.

Bristol-Myers Squibb GesmbH

Bristol-Myers Squibb GmbH & Co. KGaA

Bristol-Myers Squibb Holding Germany GmbH & Co. KG

Bristol-Myers Squibb Holdings 2002 Limited

Bristol-Myers Squibb Holdings Germany Verwaltungs GmbH

Bristol-Myers Squibb Holdings Ireland

Bristol-Myers Squibb Holdings Limited

Bristol-Myers Squibb Holdings Pharma Ltd. Liability Company

Bristol-Myers Squibb Ilaclari, Inc.

Bristol-Myers Squibb India Pvt. Limited

Bristol-Myers Squibb International Company Unlimited Company

Bristol-Myers Squibb International Corporation

Bristol-Myers Squibb Investco, L.L.C.

Bristol-Myers Squibb K.K.

Bristol-Myers Squibb Luxembourg International S.C.A.

Bristol-Myers Squibb Luxembourg S.a.r.l.

Bristol-Myers Squibb Manufacturing Company

Bristol-Myers Squibb Marketing Services S.R.L.

Bristol-Myers Squibb MEA GmbH

Bristol-Myers Squibb Middle East & Africa FZ-LLC

Bristol-Myers Squibb Norway Ltd.

Bristol-Myers Squibb Nutricionales de Mexico, S. de R.L. de C.V.

Bristol-Myers Squibb Peru S.A.

Bristol-Myers Squibb Pharma (HK) Ltd

Bristol-Myers Squibb Pharma (Thailand) Limited

Bristol-Myers Squibb Pharma Company

Bristol-Myers Squibb Pharma EEIG

Bristol-Myers Squibb Pharma Holding Company, LLC

Bristol-Myers Squibb Pharma Ventures Corporation

Bristol-Myers Squibb Pharmaceutical Trading Ltd.

Bristol-Myers Squibb Pharmaceuticals Limited

Bristol-Myers Squibb Pharmaceuticals Unlimited Company

Bristol-Myers Squibb Polska Sp. z o.o.

Bristol-Myers Squibb Products SA

Bristol-Myers Squibb Puerto Rico, Inc.

Bristol-Myers Squibb Puerto Rico/Sanofi Pharmaceutical Partnership Puerto Rico

Bristol-Myers Squibb S.r.l.

Bristol-Myers Squibb SA

Bristol-Myers Squibb Sanofi Pharmaceuticals Holding Partnership

Bristol-Myers Squibb Sarl

Bristol-Myers Squibb Service Ltd.

Bristol-Myers Squibb Services Sp. z o.o.

Bristol-Myers Squibb spol. s r.o.

Bristol-Myers Squibb Theta Finance Ltd.

E-21-2

Bristol-Myers Squibb Trustees Limited

Bristol-Myers Squibb Verwaltungs GmbH

Bristol-Myers Squibb, S.A.U.

Bristol-Myers Squibb/Astrazeneca EEIG

Bristol-Myers Squibb/Pfizer EEIG

Bristol-Myers Squibb/Sanofi Pharmaceuticals Partnership

Cardioxyl Pharmaceuticals, Inc.

Cormorant Pharmaceuticals AB

E. R. Squibb & Sons Inter-American Corporation

E. R. Squibb & Sons Limited

E. R. Squibb & Sons, L.L.C.

EWI Corporation

FermaVir Pharmaceuticals, L.L.C.

FermaVir Research, L.L.C.

Flexus Biosciences, Inc.

GenPharm International, L.L.C.

Grove Insurance Company Ltd.

Heyden Farmaceutica Portuguesa Limitada

Inhibitex, L.L.C.

Innate Tumor Immunity, Inc.

iPierian, Inc.

Kosan Biosciences Incorporated

Linson Investments Limited

Mead Johnson (Manufacturing) Jamaica Limited

Mead Johnson Jamaica Ltd.

O.o.o. Bristol-Myers Squibb

O.o.o. Bristol-Myers Squibb Manufacturing

Oy Bristol-Myers Squibb (Finland) AB

Padlock Therapeutics, Inc.

Princeton Pharmaceutical Products, Inc.

Route 22 Real Estate Holding Corporation

Sino-American Shanghai Squibb Pharmaceuticals Limited

Societe Francaise de Complements Alimentaires(S.O.F.C.A.)

Squibb Middle East S.A.

Swords Laboratories

UPSA SAS

Westwood-Intrafin SA

Westwood-Squibb Pharmaceuticals, Inc.

ZymoGenetics Paymaster, LLC

ZymoGenetics, Inc.

ZymoGenetics, LLC

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