![Tung Yeng Siaw](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Tung Yeng Siaw
Chief Executive Officer at
MOBILE-HEALTH NETWORK SOLUTIONS
Net worth: 3 M $ as of 30/06/2026
Profile
Tung Yeng Siaw is the founder of Manadr Pte Ltd., founded in 2009, serving as Chief Executive Officer.
Dr. Siaw is the founder of Mobile-health Network Solutions, founded in 2016, serving as Chairman & Co-Chief Executive Officer.
Former jobs include Medical Director at Gloco Singapore Pte Ltd. from 2006 to 2021, Director at United Vision Holdings Pte Ltd. from 2004 to 2020, and Chief Information Officer at Healthway Medical Group Pte Ltd. from 2000 to 2004.
Education includes a doctorate from the National University of Singapore conferred in 1995.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/04/2026 | 943,663 ( 312.52% ) | 3 M $ | 30/06/2026 | |
| 30/04/2026 | 150,132 ( 16.9% ) | 459 404 $ | 30/06/2026 |
Tung Yeng Siaw active positions
| Companies | Position | Start |
|---|---|---|
| MOBILE-HEALTH NETWORK SOLUTIONS | Chief Executive Officer | 28/07/2016 |
MaNaDr Pte Ltd.
 MaNaDr Pte Ltd. Packaged SoftwareTechnology Services Develops platform that connects doctors with networks and patients | Chief Executive Officer | 01/01/2009 |
Former positions of Tung Yeng Siaw
| Companies | Position | End |
|---|---|---|
United Vision Holdings Pte Ltd. | Director/Board Member | 01/01/2020 |
Healthway Medical Group Pte Ltd.
 Healthway Medical Group Pte Ltd. Medical/Nursing ServicesHealth Services Provides general medical services | Chief Tech/Sci/R&D Officer | 01/01/2004 |
Training of Tung Yeng Siaw
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
100
+
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
National University of Singapore
 National University of Singapore Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Healthway Medical Group Pte Ltd.
Healthway Medical Group Pte Ltd. Medical/Nursing ServicesHealth Services Provides general medical services | Health Services |
United Vision Holdings Pte Ltd. | |
MaNaDr Pte Ltd.
MaNaDr Pte Ltd. Packaged SoftwareTechnology Services Develops platform that connects doctors with networks and patients | Technology Services |
Mobile Health Network Solutions
 Mobile Health Network Solutions Medical/Nursing ServicesHealth Services Provides online healthcare services and operates clinics & develops healthcare business platform for doctors, practice and providers | Health Services |
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