![Viroon Mavichak](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>)
Viroon Mavichak
Director/Board Member at
PRARAM 9 HOSPITAL
Net worth: 5 M $ as of 2026-07-30
Profile
Viroon Mavichak currently works at Praram 9 Hospital Public Co., Ltd., as Director & Senior Deputy Managing Director.
Dr. Mavichak also formerly worked at Rama 9 Hospital Public Co., Ltd., as President-Medical Organization from 2004 to 2020.
Dr. Mavichak received his undergraduate degree and doctorate degree from Mahidol University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 9,250,000 ( 1.18% ) | 5 M $ | 2026-07-30 |
Viroon Mavichak active positions
| Companies | Position | Start |
|---|---|---|
| PRARAM 9 HOSPITAL | Director/Board Member | 1991-12-31 |
Former positions of Viroon Mavichak
| Companies | Position | End |
|---|---|---|
Rama 9 Hospital Public Co., Ltd. | Corporate Officer/Principal | 2019-12-31 |
Training of Viroon Mavichak
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Mahidol University
 Mahidol University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Praram 9 Hospital Public Co., Ltd.
 Praram 9 Hospital Public Co., Ltd. Hospital/Nursing ManagementHealth Services Operates general medical and surgical hospitals | Health Services |
Rama 9 Hospital Public Co., Ltd. |
- Stock Market
- Insiders
- Viroon Mavichak
