WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 2/2017 2 October 2017 Subject : Management Discussion and Analysis for the year ended on December 31, 2016 To : Directors and Manager The Stock

* Note Please find further information in the consolidated financial statements. 1 23 February, 2018 Subject: Management Discussion & Analysis (MD&A) for the year 2017 Attention: The President The

Page 1 of 4 No. RJH – SET 7/2018 11 May 2018 Subject : Management’s Discussion and Analysis for the 1st quarter of 2018 ending March 31, 2018 To : The President The Stock Exchange of Thailand

gas and water. • Real estate project management business for the company and the general public. The Company would like to report the operating results for the year ended 31 May 2018 which were audited

determination of value of acquisition assets Is the price that comes from the agreement between the buyer and the seller using the average closing price of SET 30 days before the date of the transaction amount

Page 1 of 4 No. RJH – SET 16/2019 11 November 2019 Subject : Management’s Discussion and Analysis for the 3rd Quarter of 2019 To : The President The Stock Exchange of Thailand Rajthanee Hospital

77/1 SOI RUAM SIRI MIT,CHOM PHON, CHATUCHAK, BANGKOK 10900 Tel. 02 093 1681- 3 Fax. 02 093 1684 Website: www.eicasia.net Page 1 of 4 (Translation) Ref: EIC-AD003/2020 2 March 2020 Subject: Management

วันที่ 15 ตุลาคม 2545 1 NO. (SUTHA-SET) 002/2020/EN 26 February 2020 Subject: Management Discussion and Analysis of the Company and its subsidiary for the year ended 31 December 2019 To: The

วันที่ 15 ตุลาคม 2545 1 NO. (SUTHA-SET) 015/2018/EN 14 November 2018 Subject: Management Discussion and Analysis of the Company and subsidiary for the period ended 30 September 2018 To: The President

วันที่ 15 ตุลาคม 2545 1 NO. (SUTHA-SET) 015/2020/EN 14 August 2020 Subject: Management Discussion and Analysis of the Company and its subsidiary for period ended 30 June 2020 To: The President of the