. Please be informed accordingly Sincerely yours (Ms. Supamas Trivisvavet) (Mr. Anukool Tuntimas) Directors

According to the resolution of the meeting of the Board of Directors No. 6/2017 of Rajthanee Hospital Public Company Limited (the “Company”) held on 10 November 2017, approving the reviewed consolidated

for the 3rd Quarter of 2017 Ending 30 September 2017 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 5

ที่ FPI Ref. FPI.006/2019 10 May 2019 Subject : Management Discussion & Analysis of Performance Results of Quarter 1/2019 To : Board of Directors and President of The Stock Exchange of Thailand

and Analysis Quarterly Ending June 30, 2019 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 3/2019

, which has been audited by the external auditor, considered by the Audit Committee, and approved by the Company’s Board of Directors on 9 August 2019, the Company wishes to report further clarifications in

ที่ FPI Ref. FPI.006/2019 14 August 2019 Subject : Management Discussion & Analysis of Performance Results of Quarter 2/2019 To : Board of Directors and President of The Stock Exchange of Thailand

ที่ FPI Ref. FPI.007/2019 14 August 2019 Subject : Management Discussion & Analysis of Performance Results of Quarter 2/2019 (edit) To : Board of Directors and President of The Stock Exchange of

Marittanaporn) (Mr. Anukool Tuntimas) Directors

) August 8, 2018 Re : Report the operating result for the year ended June 30 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand Approved by the Board of Directors of