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PFE

PFIZER INC

CIK: 0000078003•Sector: Pharmaceuticals
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Exports are generated from parsed Exhibit 21 data. Disclosure quality varies by filing; verify with SEC links for high-stakes use.

283
Total Subsidiaries • FY 2025
1
SEC Filings
View Analysis
Jurisdiction breakdown chart
37
Low-Tax Jurisdictions (74%)
Data from 2025 10-K filing
Exhibit 21 10-K Filing

Top Jurisdictions

Where are most subsidiaries incorporated?

View Full Analysis
Delaware
3264%
Australia
36%
Netherlands
24%
United Kingdom
24%
California
12%

Subsidiaries

Showing 1-50 of 283

356 Royalty Inc.
Low-Tax
Delaware
AH Robins LLC
Low-Tax
Delaware
AHP Manufacturing B.V.
Low-Tax
Netherlands
Agouron Pharmaceuticals, LLC
California
Alpharma Pharmaceuticals LLC
Low-Tax
Delaware
American Food Industries LLC
Low-Tax
Delaware
Amplyx Pharmaceuticals, Inc.
Low-Tax
Delaware
Anacor Pharmaceuticals, LLC
Low-Tax
Delaware
Arena Pharmaceuticals, Inc.
Low-Tax
Delaware
Arixa Pharmaceuticals, Inc.
Low-Tax
Delaware
Array BioPharma Inc.
Low-Tax
Delaware
Bamboo Therapeutics, Inc.
Low-Tax
Delaware
Biohaven Pharmaceutical Holding Company Limited
Tax Haven
British Virgin Islands
Biohaven Pharmaceutical Ireland Designated Activity Company
Low-Tax
Ireland
Blue Whale Re Ltd.
Vermont
C.P. Pharmaceuticals International C.V.
Low-Tax
Netherlands
CICL Corporation
Low-Tax
Delaware
COC I Corporation
Low-Tax
Delaware
Coley Pharmaceutical Group, Inc.
Low-Tax
Delaware
Cyanamid de Argentina, S.A.
Low-Tax
Delaware
Digital Health LLC
Low-Tax
Delaware
Distribuidora Mercantil Centro Americana, S.A.
Low-Tax
Delaware
Encysive Pharmaceuticals Inc.
Low-Tax
Delaware
FoldRx Pharmaceuticals, LLC
Low-Tax
Delaware
Fort Dodge Manufatura Ltda.
Brazil
G. D. Searle International Capital LLC
Low-Tax
Delaware
GI Europe, Inc.
Low-Tax
Delaware
GI Japan, Inc.
Low-Tax
Delaware
GenTrac, Inc.
Wisconsin
Genetics Institute, LLC
Low-Tax
Delaware
Global Blood Therapeutics, Inc.
Low-Tax
Delaware
Hospira Adelaide Pty Ltd
Australia
Hospira Australia Pty Ltd
Australia
Hospira Benelux BV
Belgium
Hospira Holdings (S.A.) Pty Ltd
Australia
Hospira Philippines, Inc.
Philippines
Hospira Pte. Ltd.
Low-Tax
Singapore
Hospira Puerto Rico, LLC
Low-Tax
Delaware
Hospira UK Limited
United Kingdom
Hospira Worldwide, LLC
Low-Tax
Delaware
Hospira Zagreb d.o.o.
Croatia
Hospira, Inc.
Low-Tax
Delaware
Ignite Immunotherapy, Inc.
Low-Tax
Delaware
InnoPharma, Inc.
Low-Tax
Delaware
International Affiliated Corporation LLC
Low-Tax
Delaware
John Wyeth & Brother Limited
United Kingdom
King Pharmaceuticals Holdings LLC
Low-Tax
Delaware
King Pharmaceuticals LLC
Low-Tax
Delaware
King Pharmaceuticals Research and Development, LLC
Low-Tax
Delaware
Laboratoires Pfizer, S.A.
Morocco
Page 1 of 6

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