Headquarters

• Astellas Pharma Inc. (Japanese)
• Astellas Pharma Inc. (English)

Manufacturing base

• Astellas Pharma Tech Co., Ltd.

R&D bases

• Astellas Research Technologies Co., Ltd.
• Astellas Analytical Science Laboratories, Inc.

Other

• Astellas Learning Institute Co., Ltd.
• Astellas Marketing and Sales Support Co., Ltd.
• Amgen Astellas BioPharma K.K.

Holding company in North America

• Astellas US Holding, Inc.

Regional headquarters

• Astellas US LLC

R&D bases

• Astellas Pharma Global Development, Inc.
• Astellas Institute for Regenerative Medicine (AIRM)
• Astellas Research Institutes of America LLC
• Astellas Innovation Management LLC
• Astellas Venture Management LLC

Sales bases

• Astellas Pharma US, Inc. (US)
• Astellas Pharma Canada, Inc. (Canada)
• Astellas Farma Brasil Importação e Distribuição de Medicamentos Ltda. (Brazil)
• Astellas Farma Colombia S.A.S. (Colombia)

Other

• Astellas US Technologies, Inc.

Holding company in EMEA

• Astellas B.V.

Regional headquarters(Astellas EMEA operations)

• Astellas Pharma Europe Ltd.

R&D and manufacturing bases

• Astellas Pharma Europe B.V.
  (R&D and manufacturing, Netherlands)
• Astellas Ireland Co., Limited
  (Development and manufacturing, Ireland)

Sales bases

• Astellas Pharma Ges.m.b.H (Austria)
• Astellas Pharma B.V. (Belgium)
• Astellas Pharma s.r.o (Czech Republic)
• Astellas Pharma A/S (Denmark)
• Astellas Pharma S.A.S (France)
• Astellas Pharma GmbH (Germany)
• Astellas Pharmaceuticals AEBE (Greece)
• Astellas Pharma Kft. (Hungary)
• Astellas Pharma Co., Limited (Ireland)
• Astellas Pharma S.p.A. (Italy)
• Astellas Pharma B.V. (Netherlands)
• Astellas Pharma Sp.zo.o. (Poland)
• Astellas Farma Limitada (Portugal)
• JSC Astellas Pharma (Russia)
• Astellas Pharma d.o.o. (Slovenia)
• Astellas Pharma(Proprietary), Ltd. (South Africa)
• Astellas Pharma S.A. (Spain)
• Astellas Pharma A.G. (Switzerland)
• Astellas Pharma ilaç Ticaret ve Sanayi A.Ş. (Turkey)
• Astellas Pharma DMCC (United Arab Emirates)
• Astellas Pharma Ltd. (United Kingdom)

Sales and other bases

• Astellas Pharma China, Inc.
  (Sales and manufacturing, China)
• Astellas Pharma Hong Kong Co., Ltd. (Hong Kong)
• Astellas Pharma Taiwan, Inc. (Taiwan)
• Astellas Pharma Korea, Inc. (Korea)
• Astellas Pharma Philippines, Inc. (Philippines)
• Astellas Pharma (Thailand) Co., Ltd. (Thailand)
• P.T. Astellas Pharma Indonesia (Indonesia)
• Astellas Pharma India Private Limited (India)
• Astellas Pharma Australia Pty Ltd. (Australia)
• Astellas Pharma Singapore Pte. Ltd. (Singapore)
• Astellas Pharma Malaysia Sdn. Bhd. (Malaysia)
• The Representative Office of Astellas Pharma Singapore Pte. Ltd. in Vietnam(Vietnam)