Exhibit 21
Schering-Plough Corporation and Subsidiaries
Subsidiaries of the Registrant As of
December 31, 2006
December 31, 2006
State or Country of | ||
Incorporation or | ||
Subsidiaries of Registrant | Organization | |
AESCA Pharma GmbH | Austria | |
Beneficiadora e Industrializadora S.A. de C.V. | Mexico | |
Brazil Holdings Ltd. | Bermuda | |
DNAX Research Institute of Molecular & Cellular Biology, Inc. | California | |
Douglas Industries, Inc. | Delaware | |
Essex Asia Limited | Hong Kong | |
Essex Chemie A.G | Switzerland | |
Essex Italia S.p.A. | Italy | |
Essex Pharma GmbH | Germany | |
Garden Insurance Co., Ltd. | Bermuda | |
Integrated Therapeutics Group, Inc. | Delaware | |
Scherico, Ltd. | Switzerland | |
Schering Bermuda Ltd | Bermuda | |
Schering Canada Inc. | Canada | |
Schering Corporation | New Jersey | |
Schering-Plough Korea | Korea | |
Schering-Plough (Ireland) Company | Ireland | |
Schering-Plough (Proprietary) Limited | South Africa | |
Schering-Plough A/S | Denmark | |
Schering-Plough AB | Sweden | |
Schering-Plough Animal Health Kabushiki Kaisha | Japan | |
Schering-Plough Animal-Health Corporation | Delaware | |
Schering-Plough B.V. | Netherlands | |
Schering-Plough C.A. | Venezuela | |
Schering-Plough Central East A.G. | Switzerland | |
Schering-Plough del Caribe, Inc. | New Jersey | |
Schering-Plough Farma Lda. | Portugal | |
Schering-Plough Farmaceutica Ltda. | Brazil | |
Schering-Plough HealthCare Products, Inc. | Delaware | |
Schering-Plough Holdings (Ireland) Company | Ireland | |
Schering-Plough Holdings France, SAS | France | |
Schering-Plough Holdings Ltd. | United Kingdom | |
Schering-Plough International, Inc. | Delaware | |
Schering-Plough Investments Company GmbH | Switzerland | |
Schering-Plough Kabushiki Kaisha | Japan | |
Schering-Plough Labo N.V. | Belgium | |
Schering-Plough Limited | Thailand | |
Schering-Plough Limited | United Kingdom | |
Schering-Plough Ltd. | Switzerland | |
Schering-Plough N.V./S.A. | Belgium |
State or Country of | ||
Incorporation or | ||
Subsidiaries of Registrant | Organization | |
Schering-Plough Pharmaceutical Industrial and Commercial S.A. | Greece | |
Schering-Plough Products Caribe, Inc. | Cayman Islands | |
Schering-Plough Products LLC | Delaware | |
Schering-Plough Products, Inc. | Delaware | |
Schering-Plough Pty. Limited | Australia | |
Schering-Plough S.A. | Argentina | |
Schering-Plough S.A. | Colombia | |
Schering-Plough S.A. | France | |
Schering-Plough S.A. | Spain | |
Schering-Plough S.A. de C.V. | Mexico | |
Schering-Plough S.p.A. | Italy | |
Schering-Plough Saúde Animal Indústria E Comércio Ltda. | Brazil | |
Schering-Plough Singapore Pte. Ltd. | Singapore | |
Schering-Plough Singapore Research Pte. Ltd. | Singapore | |
Schering-Plough Tibbi Urunler Ticaret, A.S. | Turkey | |
Schering-Plough Veterinaire | France | |
Sentipharm A.G | Switzerland | |
Shanghai Schering-Plough Pharmaceutical Company, Ltd. | China | |
SOL Limited | Bermuda | |
SP HealthCare Products Corp. | Delaware | |
S-P Holding GmbH | Austria | |
The Summit Property Company LLC | Delaware | |
Warrick Pharmaceuticals Corporation | Delaware |
In accordance with Item 601(b)(21) ofRegulation S-K, the Registrant has omitted the names of particular subsidiaries because the unnamed subsidiaries, considered in the aggregate as a single subsidiary, would not have constituted a significant subsidiary as of December 31, 2006.