![Prasert Prasarttong-Osoth](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>)
Prasert Prasarttong-Osoth
Chairman at
Bangkok Airport Management Co. Ltd.
Net worth: 930 M $ as of 30/05/2026
Profile
Dr. Prasert Prasarttong-Osoth, MD, is a Chairman at Bangkok Airways Holdings Ltd. and a Chairman at The Medic Pharma Co., Ltd. He is on the Board of Directors at Bangkok Media & Broadcasting Co. Ltd., Bangkok Hospital Chiangmai Co. Ltd., Thai Petroleum Service Co., Ltd., Bangkok Dusit Medical Services Public Co. Ltd., Sahakol Estate Co. Ltd., Bangkok Air Tour (1988) Co. Ltd., Bangkok Helicopter Services Co. Ltd., Bangkok Hospital Chiangrai Co. Ltd., Bangkok Hospital Muangraj Co. Ltd., Bangkok Hospital Phuket Co., Ltd., Bangkok Hospital Sanamchan Co. Ltd., Bangkok Travel Club Co. Ltd., BNH Medical Centre Co. Ltd., Fuel Pipeline Transportation Ltd., Greenline Synergy Co. Ltd., Phuket International Hospital Co. Ltd., Prasarttong Osoth Co. Ltd. and South East Air Co. Ltd. Dr. Prasarttong-Osoth was previously employed as a Vice Chairman & Chief Executive Officer by Bangkok Airways Public Co., Ltd. and a Chairman by ANB Laboratories Co. Ltd. He also served on the board at Bangkok Hospital Pattaya Co. Ltd. He received his undergraduate degree from Faculty of Medicine Siriraj Hospital and a graduate degree from Imperial College London.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 10/03/2026 | 1,458,941,440 ( 9.18% ) | 816 M $ | 30/05/2026 | |
| 10/09/2025 | 238,942,000 ( 11.38% ) | 115 M $ | 30/05/2026 |
Prasert Prasarttong-Osoth active positions
| Companies | Position | Start |
|---|---|---|
Bangkok Airways Holdings Ltd.
 Bangkok Airways Holdings Ltd. Other TransportationTransportation Provides airline services | Chairman | 31/12/1986 |
The Medic Pharma Co., Ltd.
 The Medic Pharma Co., Ltd. Hospital/Nursing ManagementHealth Services Provides medical and pharmaceutical services | Chairman | 01/01/1971 |
BNH Medical Centre Co., Ltd.
 BNH Medical Centre Co., Ltd. Hospital/Nursing ManagementHealth Services Operates a hospital | Director/Board Member | - |
Bangkok Hospital Phuket Co., Ltd. | Director/Board Member | - |
Bangkok Hospital Sanamchan Co., Ltd.
 Bangkok Hospital Sanamchan Co., Ltd. Financial ConglomeratesFinance Operates as an investment holding company with interests in hospitals | Director/Board Member | - |
Fuel Pipeline Transportation Ltd.
 Fuel Pipeline Transportation Ltd. Oil & Gas PipelinesIndustrial Services Provides aviation fuel transportation services | Director/Board Member | - |
Phuket International Hospital Co. Ltd.
 Phuket International Hospital Co. Ltd. Hospital/Nursing ManagementHealth Services Provides healthcare services | Director/Board Member | - |
Bangkok Hospital Muangraj Co., Ltd.
 Bangkok Hospital Muangraj Co., Ltd. Hospital/Nursing ManagementHealth Services Operates as a private hospital | Director/Board Member | - |
Bangkok Hospital Chiangrai Co., Ltd. | Director/Board Member | - |
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Former positions of Prasert Prasarttong-Osoth
| Companies | Position | End |
|---|---|---|
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| ░░░░░░░ ░░░░░░░ | ░░░░░░░ | - |
| ░░░░░░░ ░░░░░░░░ ░░░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░ ░░░░░░░░░░░░ ░░░░ ░░░░ | ░░░░░░░░ | - |
Training of Prasert Prasarttong-Osoth
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
40
1st degree connections
27
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 27 |
|---|---|
Bangkok Dusit Medical Services Public Co. Ltd.
 Bangkok Dusit Medical Services Public Co. Ltd. Hospital/Nursing ManagementHealth Services Operates private hospitals | Health Services |
Imperial College London
 Imperial College London Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
BNH Medical Centre Co., Ltd.
BNH Medical Centre Co., Ltd. Hospital/Nursing ManagementHealth Services Operates a hospital | Health Services |
Bangkok Hospital Pattaya Co., Ltd.
 Bangkok Hospital Pattaya Co., Ltd. Hospital/Nursing ManagementHealth Services Operates general hospitals | Health Services |
Bangkok Airways Public Co., Ltd.
 Bangkok Airways Public Co., Ltd. AirlinesTransportation Provides airline services | Transportation |
A.N.B. Laboratories Co., Ltd.
 A.N.B. Laboratories Co., Ltd. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical goods | Health Technology |
Fuel Pipeline Transportation Ltd.
Fuel Pipeline Transportation Ltd. Oil & Gas PipelinesIndustrial Services Provides aviation fuel transportation services | Industrial Services |
Greenline Synergy Co., Ltd. | |
Bangkok Helicopter Services Co., Ltd.
 Bangkok Helicopter Services Co., Ltd. AirlinesTransportation Provides helicopter emergency services | Transportation |
Phuket International Hospital Co. Ltd.
Phuket International Hospital Co. Ltd. Hospital/Nursing ManagementHealth Services Provides healthcare services | Health Services |
Bangkok Hospital Phuket Co., Ltd. | |
The Medic Pharma Co., Ltd.
The Medic Pharma Co., Ltd. Hospital/Nursing ManagementHealth Services Provides medical and pharmaceutical services | Health Services |
Thai Petroleum Service Co., Ltd. | |
Bangkok Airways Holdings Ltd.
Bangkok Airways Holdings Ltd. Other TransportationTransportation Provides airline services | Transportation |
Bangkok Hospital Chiangmai Co., Ltd. | |
Bangkok Hospital Sanamchan Co., Ltd.
Bangkok Hospital Sanamchan Co., Ltd. Financial ConglomeratesFinance Operates as an investment holding company with interests in hospitals | Finance |
Bangkok Hospital Muangraj Co., Ltd.
Bangkok Hospital Muangraj Co., Ltd. Hospital/Nursing ManagementHealth Services Operates as a private hospital | Health Services |
Faculty of Medicine Siriraj Hospital
 Faculty of Medicine Siriraj Hospital Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bangkok Hospital Chiangrai Co., Ltd. | |
Bangkok Media & Broadcasting Co. Ltd. | |
Sahakol Estate Co. Ltd. | |
Bangkok Travel Club Co. Ltd. | |
Bangkok Air Tour (1988) Co. Ltd. | |
Prasarttong Osoth Co. Ltd. | |
South East Air Co. Ltd. | |
U-Tapao International Aviation Co. Ltd.
 U-Tapao International Aviation Co. Ltd. AirlinesTransportation Provides air cargo, logistics and investment services | Transportation |
Bangkok Airport Management Co. Ltd. |
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