Japan

• Otsuka Pharmaceutical Co., Ltd.

• Otsuka Pharmaceutical Factory, Inc.

• Taiho Pharmaceutical Co., Ltd.
• Otsuka Warehouse Co., Ltd.

• Otsuka Chemical Co., Ltd.

• Otsuka Foods Co., Ltd.

• Otsuka Medical Devices Co., Ltd.

INDONESIA

• PT Otsuka Indonesia
• PT Merapi Utama Pharma
• PT Otsuka Jaya Indah
• PT Amerta Indah Otsuka
• PT Lautan Otsuka Chemical
• PT Otsuka Distribution Indonesia
• PT Widatra Bhakti

Europe

• Interpharma Praha, a.s.
• ALMA S.A.
• Nardobel SAS
• Nutrition & Sante SAS
• Otsuka Pharmaceutical France SAS
• Otsuka Novel Products GmbH
• Otsuka Pharmaceutical Development & Commercialisation Europe GmbH
• Otsuka Pharma GmbH
• Otsuka Pharmaceutical Italy S.r.l.
• Otsuka Pharmaceutical Netherlands BV
• Otsuka Pharmaceutical, S.A.
• Otsuka Pharma Scandinavia AB
• Otsuka Pharmaceutical (Switzerland) GmbH
• Astex Therapeutics, Ltd.
• Otsuka Pharmaceutical Europe Ltd.
• Otsuka Pharmaceuticals (U.K.) Ltd.

ASIA, THE MIDDLE EAST AND OCEANIA

• Otsuka Australia Pharmaceutical Pty Ltd.
• China Otsuka Pharmaceutical Co., Ltd.
• Guangdong Otsuka Pharmaceutical Co., Ltd.
• Otsuka Beijing Research Institute
• Otsuka (China) Investment Co., Ltd
• Otsuka Shanghai Research Institute
• Otsuka Sims (Guangdong) Beverage Co., Ltd.
• Pharmavite (Shanghai) Nutrition Technology Co., Ltd.
• Sichuan Otsuka Pharmaceutical Co., Ltd.
• Tianjin Otsuka Beverage Co., Ltd.
• Zhejiang Otsuka Pharmaceutical Co., Ltd.
• Otsuka Pharmaceutical (H.K) Ltd.
• King Car Otsuka Co., Ltd.
• Taiwan Otsuka Pharmaceutical Co., Ltd.
• Otsuka Pharmaceuticals (Malaysia) Sdn. Bhd.
• Otsuka Myanmar Company Ltd.
• Otsuka Pakistan Ltd.
• Otsuka (Philippines) Pharmaceutical Inc.
• OTSUKA-SOLAR Philippines Incorporated
• Otsuka Pharmaceuticals (Singapore) Pte. Ltd.
• Dong-A Otsuka Co., Ltd.
• Korea Otsuka Pharmaceutical Co., Ltd.
• Otsuka Electronics Korea Co., Ltd.
• Otsuka Nutraceutical (Thailand) Ltd.
• Thai Otsuka Pharmaceutical Co., Ltd.
• Abdi Ibrahim Otsuka Pharmaceutical Company
• Otsuka Thang Nutrition Co., Ltd.

NORTH AMERICA

• Daiya Foods Inc.
• Otsuka Canada Pharmaceutical, Inc.
• A&P Inphatec
• Astex Pharmaceuticals, Inc.
• Avanir Pharmaceuticals, Inc.
• Cambridge Isotope Laboratories, Inc.
• CG Roxane, LLC
• Crystal Geyser Brand Holdings, LLC
• Crystal Geyser Water Company
• FoodState, Inc.
• Otsuka America, Inc.
• Otsuka America Pharmaceutical, Inc.
• Otsuka Pharmaceutical Development & Commercialization, Inc.
• Pharmavite LLC
• Ridge Vineyards, Inc.
• Visterra, Inc.

CENTRAL AND SOUTH AMERICA

• Jasmine Comercio de Produtos Alimenticios LTDA
• Otsuka Nutraceutical Mexico S.A. de C.V.