Page 1 of 4 No. RJH – SET 12/2017 11 Aug 2017 Subject : Management Discussion and Analysis for the 2nd Quarter of 2017 ending on 30 June 2017 To : The President The Stock Exchange of Thailand

Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the year 2017. The MD&A would enable the investors to better

Microsoft Word - NWR 030_E_Year18 (Translation) No.FN-NWR 030/2562 28 February 2019 Subject : Submission of Financial Statements for the Years ended 31 December 2018 To : President The Stock Exchange

: President The Stock Exchange of Thailand Global Service Center Public Company Limited ("the Company") would like to clarify the operating results for the year ended December 31, 2018 as follows: Operating

Microsoft Word - NWR 93-62_E_Q1 (Translation) No.FN-NWR 093/62 14 May 2019 Subject : Submission of Financial Statements for the first quarter ended March 31,2019 To : President The Stock Exchange of

and Analysis Quarterly Ending September 30, 2018 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 4/2018

73 1 / 5 (Translation) Pef. MD 033/2020 14th August 2020. Subj Management Discussion and Analysis (MD&A) Q2/2020 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary

3323 No. PACE IR 2020/01 Date: 25 August 2020 Subject: Explanation of the Operating Results for the three-month period ended 30 September 2019 changing over 20% To: The President The Stock Exchange of

Page 1 of 4 No. RJH – SET 7/2020 11 May 2020 Subject : Management’s Discussion and Analysis for the First Quarter of 2020 To : The President The Stock Exchange of Thailand Rajthanee Hospital Public

Discussion and Analysis Quarterly Ending September 30, 2020 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited ( the Company) No. 5