Miki Otsuka
Net worth: 6 M $ as of 2026-08-30
Net worth: 6 M $ as of 2026-08-30
Miki Otsuka is currently the Chairman at Medfiles Oy Ltd. and the Senior Managing Director at WDB Holdings Co., Ltd. They also hold positions as Director at WDB Systems Co., Ltd., Middle Career Co., Ltd., WDB Business Succession Partners Co., Ltd., Postdoc Style Co., Ltd., WDB Singapore Pte Ltd., Densuke Systems Co., Ltd., WDB University Co., Ltd., WDB Kougaku Co.,Ltd., WDB Doppo Co., Ltd., WDB Co., Ltd. (New), President & Representative Director at Cobridge Co., Ltd., and Director at Nezot Co., Ltd. Ms. Otsuka previously held positions as Director at WDB Eureka Co., Ltd., Director at WDB Functional Chemistry Co., Ltd., Director at WDB Medical Co., Ltd., Director at WDB ICO Co., Ltd. (Japan), and Director at Umino Co., Ltd. They obtained a graduate degree from Kobe University in 2009 and an undergraduate degree from Kobe City University of Foreign Studies in 1986.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-30 | 480,000 ( 2.39% ) | 6 M $ | 2026-08-30 |
| Companies | Position | Start |
|---|---|---|
| WDB HOLDINGS CO., LTD. | Director/Board Member | 1996-09-30 |
Medfiles Oy Ltd.
Medfiles Oy Ltd. BiotechnologyHealth Technology Provides contract research and analytical laboratory services | Chairman | 2017-02-28 |
Cobridge Co., Ltd.
Cobridge Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides regulatory consulting services including preparation of application dossiers for pharmaceutical companies | President | 2017-05-31 |
WDB Co., Ltd. (New) | Director/Board Member | 2011-10-31 |
Densuke Systems Co., Ltd.
Densuke Systems Co., Ltd. Information Technology ServicesTechnology Services Develops computer systems and software for pharmaceutical products manufacturing and medical purposes | Director/Board Member | 2013-02-28 |
WDB Kougaku Co.,Ltd. | Director/Board Member | 2012-11-30 |
WDB University Co., Ltd. | Director/Board Member | 2012-03-31 |
WDB Doppo Co., Ltd. | Director/Board Member | 2011-05-31 |
WDB Singapore Pte Ltd. | Director/Board Member | 2011-07-31 |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 21 |
|---|---|
WDB Holdings Co., Ltd.
WDB Holdings Co., Ltd. Personnel ServicesCommercial Services Operates as a holding company which interests in providing human resources services | Commercial Services |
Medfiles Oy Ltd.
Medfiles Oy Ltd. BiotechnologyHealth Technology Provides contract research and analytical laboratory services | Health Technology |
Kobe University
Kobe University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Kobe City University of Foreign Studies
Kobe City University of Foreign Studies Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
WDB Systems Co., Ltd. | |
Middle Career Co., Ltd. | |
WDB Eureka Co., Ltd. | |
WDB Functional Chemistry Co., Ltd. | |
WDB Medical Co., Ltd. | |
WDB ICO Co., Ltd. (Japan)
WDB ICO Co., Ltd. (Japan) Miscellaneous Commercial ServicesCommercial Services Provides medical, biotechnological, and pharmaceutical translation services as well as regulatory application and consulting services | Commercial Services |
Umino Co., Ltd. | |
WDB Business Succession Partners Co., Ltd. | |
Postdoc Style Co., Ltd. | |
WDB Singapore Pte Ltd. | |
Densuke Systems Co., Ltd.
Densuke Systems Co., Ltd. Information Technology ServicesTechnology Services Develops computer systems and software for pharmaceutical products manufacturing and medical purposes | Technology Services |
WDB University Co., Ltd. | |
WDB Kougaku Co.,Ltd. | |
WDB Doppo Co., Ltd. | |
WDB Co., Ltd. (New) | |
Cobridge Co., Ltd.
Cobridge Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides regulatory consulting services including preparation of application dossiers for pharmaceutical companies | Commercial Services |
Nezot Co., Ltd. |
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