THONBURI HEALTHCARE GROUP PCL. Thonburi Healthcare Group Public Company Limited offers healthcare services such as medical treatment, diagnosis, and surgeries. In addition to this they supply medical equipment, provide residential care services, and develop software for hospital management. The company operates private hospitals in Thailand, both in Bangkok and other parts of the country, through direct management, affiliated firms as well as joint ventures. FACT SHEET Q4/2020 Performance Thonburi Healthcare Group Public Company Limited MILESTONES

1977 1991 1993 1994 1996 Thonburi Hospital Invested in Ubonrak Opened ThonBuri 2 Registered as a Invested in Sirivej started operation Hospital Hospital public company Hospital limited

2014 2011 2009 2003 1997 Invested in Thonburi PPP agreement to provide Invested in Modular Invested in Invested in Hospital Heart centers hospital management for Software Expertise Rajyindee Hospital Dental Siam and Premier Home Health Phuket Provincial Hospital Care

2016 2017 2018 2019 2020 Signed JV for Welly Signed JV for Acquired shares for Grand opening of Divested JV in China Hospital in China Ar Yu International Thonburi Thungsong Thonburi Bamrungmuang (Welly Hospital) Hospital in Myanmar Hospital Hospital, Ar Yu Hospital and Thonburi Thung Song Hospital

MEDICAL SERVICES HEALTHCARE SOLUTION PROVIDER OTHER BUSINESS

CONTACT US THONBURI HEALTHCARE GROUP PUBLIC COMPANY LIMITED Investor Relations Contact 34/1 Itsaraphap Road, Ban Chang Lo Tel: +66 (0)2 487 2000, +66 95 3705728 Tel: +66 95 3705728 sub-district, Bangkok Noi district, Website: www.thg.co.th Email: [email protected] Bangkok 10700

Disclaimer : The information contained herein is being furnished on a confidential basis for discussion purposes only and only for the use of the recipient, and may be subject to completion or amendment through the delivery of additional documentation. Except as otherwise provided herein, this document does not constitute an offer to sell or purchase any security or engage in any transaction. The information contained herein has been obtained from sources that The Thonburi Healthcare Group Public Company Limited (“THG”) considers to be reliable; however, THG makes no representation as to, and accepts no responsibility or liability for, the accuracy or completeness of the information contained herein. Any projections, valuations and statistical analyses contained herein have been provided to assist the recipient in the evaluation of the matters described herein; such projections, valuations and analyses may be based on subjective assessments and assumptions and may utilize one among alternative methodologies that produce differing results; accordingly, such projections, valuations and statistical analyses are not to be viewed as facts and should not be relied upon as an accurate representation of future events. The recipient should make an independent evaluation and judgment with respect to the matters contained herein. HOSPITAL BUSINESS STOCK INFORMATION SHAREHOLDING STRUCTURE

52-Week High / Low Market Cap 56.79% 17.19% THG 29/15 21,863.81 (THB mn) Others RAMKHAMHAENG HOSPITAL PCL. Last Price Market Cap Free Float 25.75 THB 730.45 (USD mn) 53.30% 13.96% Mrs. Charuwan Vanasin SET : 1,592.26 THG : 25.75 As of 30 Dec 2020 7,025 mn shares As of 15 Mar 2021

5.17% Bangkok 435 Beds Bangkok 95 Beds Bangkok 47 (initial) Beds Dr. Amnuay Unnanuntana 3.38% Mrs. Navara Vanasin 3.51% MR. Arsa Meksawan Jan’20 Mar’20 May’20 Jul’20 Sep’20 Nov’20 As of 31 Mar 2020 FINANCIAL HIGHLIGHTS DIVIDEND

On 24 April, AGM approved the proposed dividend REVENUE EBITDA payment of THB 0.40 per share for 2019 performance. Unit: THB mn Unit: THB mn That includes the interim dividend payment in September 8,232 18.0% 18.3% 2019 at THB 0.10 per share. Bangkok 55 Beds Songkhla 196 Beds Nakorn Srithammarat 50 (initial) Beds 15 7,315 17.3% 15.4% 15.8% 6,612 7,094 16 23 756 386 1,419 26 492 1,147 1,157 THB 0.30/share Domestic 414 1,094 XD date 12 Mar 20 8 Hospitals 1,882 Payment date 14 May 20 6,172 6,579 7,461 3 Overseas 6,913 344 Hospitals 103 1 1,776 Dividend policy: Management for not less than 40% of net profit 1 Hospitals and 2017 2018 2019 2020 4Q20 2017 2018 2019 2020 3Q20 Medical Center Revenue from medical services EBITDA Heart Revenue from healthcare solution provider EBITDA Margin 3 Centers Revenue from other businesses Chantaburi 90 Beds Ubonratchathani 100 Beds MOU for consultancy in Asia NET PROFIT - PARENT EARNING PER SHARE REVENUE BREAKDOWN HEALTHCARE SOLUTION PROVIDER Unit: THB mn Unit: THB 0.72 8.4% Check up/Treatment at home 4.9% 5.6% 0.54 1.6% 0.41 Jin Wellbeing County, mixed-use development 554 0.9% 0.1% 462 4Q20 94.4% Thonburi Health Village 348 0.07 Other Revenue Hospital business THB 1,882 mn Business Exclusive distributor dental supply brands 62 30 2017 2018 2019 2020 4Q20 2017 2018 2019 2020 5.5% Healthcare JIN WELLBEING COUNTY PROJECT PROGRESS Net Profit - Parent Solution Provider as at end of Dec 2020 NP Margin QUARTERLY REVENUE GEARING RATIO units sold units sold Unit: THB mn 19 in 2020 2 in 4Q20 units transferred 9.8 5 8.70 1,940 7.0 100% units backlog 6.3 completion 32 1,580 1,913 1,882 1,813 1,505 1,819 1,776 OTHER BUSINESS 1.3 1.3 1.3 1.5 118 72 93 103 9 3 1 3 1Q20 2Q20 3Q20 4Q20 2017 2018 2019 2020 Software Development Project Development Medical service Healthcare Solution Provider Others IBD/EBITDA (x) D/E (x) to support internal operation