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Health Services

Bangkok Dusit Medical Services Public Co. Ltd.

Company Background

Bangkok Dusit Medical Services is Thailand's largest private hospital operator in terms of market capitalization and patient service revenue. It has over 30 hospitals in Thailand and several in Cambodia through six brands -- Bangkok Hospital, Samitivej Hospital, BNH Hospital, Phyathai Hospital, Paolo Memorial Hospital and the Royal Hospital.


It started from one hospital in 1969, founded by billionaire Prasert Prasarttong-Osoth. Prasert expanded the group through aggressive mergers and acquisitions. The group has recently been growing by offering services to medical tourists. About 70% of its revenue are from international patients, from Japan, Europe and the U.S. The group is expanding into other services. It recently acquired the Save Drug Center chain.


Major shareholders are the founding Prasarttong-Osoth family and the Thongtang family, which owned the Phyathai Hospital that merged with Bangkok Dusit Medical Services in 2011. Also Bangkok Airways, an airline established by Prasert, has a 7% or so stake.


Prasert currently serves as chairman of the executive committee at Bangkok Dusit Medical Services. Chatree Duangnet, CEO of Bangkok Medical Center, the operator of the flagship Bangkok Hospital, manages every-day operations.


Business Summary

Bangkok Dusit Medical Services Public Co. Ltd. engages in the health care businesses. The company operates through two segments: Hospital Operations and Other Businesses. The Other Businesses segment supports hospital business including central lab, manufacturer and distributor of medicine and pharmaceutical products, assets management for healthcare business, distribution and providing service for health and cosmetic goods, accounting services, technology and information service, training business, health insurance and life insurance broker.It also invests in private hospitals and healthcare-related services, including medical and emergency services. The company was founded by Prasert Prasarttong-Osoth on October 30, 1969 and is headquartered in Bangkok, Thailand.

Financial Highlights

Dec 2020 THBUSD
Gross Profit20,567.89M657.22M
Operating income7,541.99M240.99M
Income before tax10,127.67M323.61M
Net income7,214.23M230.52M
Diluted EPS0.450.01
Dividends Per Share0.550.01
Total Assets136,050.25M4,541.06M
Total liabilities44,587.55M1,488.23M
Total equity87,910.18M2,934.25M
Operating cash flow12,279.21M392.36M
Currency in THBCurrency in USD

Historical Data

 Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020
Revenue 67,903.50M 71,932.50M 77,372.94M 82,722.64M 68,074.07M
Gross Profit 21,685.69M 22,972.27M 25,897.19M 27,429.92M 20,567.89M
Operating income 8,982.50M 9,469.41M 10,873.02M 10,999.35M 7,541.99M
Income before tax 9,324.20M 11,720.93M 10,697.20M 18,860.17M 10,127.67M
Net income 8,386.47M 10,215.73M 9,191.46M 15,517.17M 7,214.23M
EBITDA 13,786.30M 14,637.11M 16,221.38M 16,705.06M 13,953.99M
Diluted EPS 0.54 0.65 0.59 0.98 0.45
Dividends Per Share 0.29 0.36 0.32 0.55 0.55
Total Assets 107,014.51M 122,626.69M 133,498.75M 133,661.73M 136,050.25M
Total liabilities 48,709.66M 56,755.57M 60,335.52M 46,480.11M 44,587.55M
Total equity 55,718.56M 63,071.19M 70,045.26M 83,813.43M 87,910.18M
Operating cash flow 12,953.25M 11,447.12M 15,317.43M 15,096.82M 12,279.21M
 Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020
Revenue 1,924.67M 2,119.80M 2,393.42M 2,664.62M 2,175.22M
Gross Profit 614.66M 676.97M 801.09M 883.55M 657.22M
Operating income 254.60M 279.05M 336.34M 354.30M 240.99M
Income before tax 264.28M 345.40M 330.90M 607.51M 323.61M
Net income 237.70M 301.05M 284.32M 499.83M 230.52M
EBITDA 390.76M 431.34M 501.78M 538.09M 445.88M
Diluted EPS 0.01 0.01 0.01 0.03 0.01
Dividends Per Share 0.00 0.01 0.00 0.01 0.01
Total Assets 2,988.35M 3,762.70M 4,100.08M 4,462.27M 4,541.06M
Total liabilities 1,360.20M 1,741.50M 1,853.05M 1,551.72M 1,488.23M
Total equity 1,555.92M 1,935.29M 2,151.26M 2,798.09M 2,934.25M
Operating cash flow 367.14M 337.33M 473.82M 486.29M 392.36M

Valuation Measures

Dec 2020
Operating margin11.07%
Profit margin10.59%

Key executives

  • President, Chief Executive Officer & Director: Poramaporn Prasarttong-Osoth
  • Chief Operating Officer & Director: Chairat Panthuraamphorn
  • Chief Financial Officer, Director & Senior EVP: Narumol Noi-Am
  • Chief Medical Officer: Trin Charumilind
  • Secretary & Vice President: Kessara Wongsekate


  • Bangkok Airways Public Co., Ltd. (6.5%)
  • The Viriyah Insurance Public Co., Ltd. (5.9%)
  • Social Security Office of Thailand (3.2%)
  • THONGTANG ATT (1.0%)

Contact Details

Related Companies

  • Udon Pattana Co. Ltd.
  • Bangkok Hospital Muangraj Co. Ltd.
  • Bangkok Save Drug Co. Ltd.
  • Bangkok Phuket International Hospital Co. Ltd.
  • Bangkok Royal Healthcare Co. Ltd.
  • Bangkok Hospital Sanamchan Co. Ltd.
  • National Health Care Systems Co. Ltd.
  • Samitivej Chon Buri Co. Ltd.
  • N Health Asia Pte Ltd.
  • Bangkok Hospital Phitsanulok Co. Ltd.
  • Paolo Memorial Hospital Phaholyothin
  • Medic Pharma Co., Ltd.
  • Royal Bangkok Healthcare Co., Ltd.
  • ANB Laboratories Co. Ltd.
  • Ratchasima Thonburi Hospital
  • Bangkok Trat Hospital Co. Ltd.
  • Thai Cougar Helicopter & Petroleum Services Co. Ltd.
  • Bangkok Hatyai Hospital Co. Ltd.
  • Udon Pattana (1994) Co. Ltd.
  • Trad Vechakij Co Ltd
  • Bangkok Rayong Hospital Co. Ltd.
  • Bangkok Phuket Hospital Co. Ltd.
  • Bangkok Hospital Pattaya Co. Ltd.
  • National Healthcare Systems Co., Ltd
  • Wattanavej Co. Ltd.
  • Rayong Medical Group Co Ltd
  • BNH Medical Centre Co. Ltd.
  • Prasit Patana Public Co., Ltd.
  • Thonburi Medical Centre Public Co. Ltd.
  • Samitivej Public Co. Ltd.


  • Chularat Hospital PCL
  • Srivichaivejvivat Public Co. Ltd.
Last Updated on 23 Sep, 2021

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