Consolidated subsidiaries and Equity-method affiliated companies
Japan
| Manufacture, sales, import/export of pharmaceuticals, clinical testing and medical equipment, food products and cosmetics | |
| Manufacture and sales of pharmaceutical and nutritional products | |
| Manufacture and sales of pharmaceutical products | |
| Warehousing and transport business | |
| Manufacture and sales of chemical products | |
| Integration of all business activities directly and indirectly related to the Otsuka Group's medical device business | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of analysis and measurement equipment | |
| Manufacture and sales of synthetic resin molded products | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of paper products | |
| Manufacture and sales of food products, import and sales of wine | |
| Manufacture and sales of chilled food products | |
| Manufacture and sales of chemical products | |
| Development of medical treatment systems for intractable diseases | |
| Manufacture and sales, import/export of insecticide and toiletry products | |
| General environmental health management |
North America
Canada
| 2768691 Canada, Inc. | Manufacture of reagents for research such as stable isotopes |
|---|---|
| Otsuka Canada Pharmaceutical Inc. | Sales and marketing of pharmaceutial products |
United States
| Holding company | |
| Manufacture and sales of pharmaceutical products | |
| Clinical development and commercialization of pharmaceutical products | |
| Commissioned research and development of pharmaceutical products | |
| Manufacture and sales of reagents for research, such as stable isotopes | |
| CIL Isotope Separations, LLC | Manufacture of reagents for research, such as stable isotopes |
| Manufacture and sales of reagents for research, such as stable isotopes | |
| Manufacture and sales of nutritional products | |
| Manufacture and sales of wine | |
| Manufacture and sales of soft drinks and beverages | |
| Manufacture and export of soft drinks and beverages | |
| Manufacture and export of soft drinks and beverages |
Europe
Belgium
| Nutrition & Sante Benelux SA | Sales of nutrition products |
|---|
France
| Otsuka Pharmaceutical France SAS | Purchasing and sales of pharmaceutical products |
|---|---|
| Manufacture and sales of reagents for research, such as stable isotopes | |
| Nardobel SAS | Holding company |
| Manufacturing and distributing of functional and dietetic foods | |
| Nutrition & Nature SAS | Manufacturing and distribution of soya based products and cereals burgers |
| Laboratoires Dietetique et Sante SAS | Sales and distribution of functional and dietetic foods. |
| ALMA S.A. * | Holding company of Alma Group, which manufactures and markets spring water, mineral water and soft drinks |
Germany
| Purchasing and sales of pharmaceutical products | |
| Cambridge Isotope Laboratories (Europe), GmbH | Holding company |
| Development and manufacturing of chemicals and manufacture of an active pharmaceutical ingredient (API) | |
| Sales of reagents for research, such as stable isotopes |
Italy
| Nutrition & Sante Italia SpA | Sales of nutrition products |
|---|
Spain
| Manufacture and sales of pharmaceutical products | |
| Nutrition & Sante Iberia SL | Sales of nutrition products |
| Hebron S.A. | Manufacture and sales of industrial chemicals |
Sweden
| Purchasing and sales of pharmaceutical products |
Switzerland
| Nutrinat AG | Holding company |
|---|
United Kingdom
| Manufacture and sales of pharmaceutical products | |
| Otsuka Pharmaceuticals (UK) Ltd. | Purchasing and sales of pharmaceutical products |
Asia and Middle East
China
| Holding company | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of soft drinks and beverages | |
| Suzhou Otsuka Pharmaceutical Co., Ltd. | Manufacture and sales of pharmaceutical products |
| Manufacture and sales of food products | |
| Chongquing Otsuka Huayi Chemical Co., Ltd. | Manufacture and sales of chemical products |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of pharmaceutical products | |
| Holding company | |
| Manufacture, sales and exports of medical equipment | |
| Manufacture and sales of foods and beverages |
Egypt
| Egypt Otsuka Pharmaceutical Co., S.A.E. | Manufacture and sales of pharmaceutical products |
|---|
India
| Manufacture and sales of chemical products |
Indonesia
| Manufacture and sales of pharmaceutical products | |
| Purchasing and sales of pharmaceutical products and medical equipment | |
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of soft drinks and beverages | |
| P.T. Otsuka Jaya Indah | Purchasing and sales of beverages and agricultural products |
| Manufacture and sales of chemical products |
Pakistan
| Manufacture and sales of pharmaceutical products |
South Korea
| Manufacture and sales of pharmaceutical products | |
| Manufacture and sales of beverages and foods |
Taiwan
| Taiwan Otsuka Pharmaceutical Co., Ltd. | Manufacture and sales of pharmaceutical products |
|---|---|
| Manufacture and sales of beverages and foods |
Thai
| Manufacture and sales of pharmaceutical products |
- * Equity-method affiliated companies








