Page 1 of 4 No. RJH – SET 11/2019 13 August 2019 Subject : Management’s Discussion and Analysis for the 2nd Quarter of 2019 To : The President The Stock Exchange of Thailand Rajthanee Hospital Public

same period of last year is as follows: (Baht Million) Quarter 2 (three-month period) Six-month Period 2018 2017 % 2018 2017 % Revenues from Hospital Operations 142.19 116.53 22.02% 281.40 233.95 20.28

enter search criteria Search Company AH: AAPICO HITECH PUBLIC COMPANY LIMITED AHC: AIKCHOL HOSPITAL PUBLIC COMPANY LIMITED AMANAH: AMANAH LEASING PUBLIC COMPANY LIMITED CMC: CHAOPRAYAMAHANAKORN PUBLIC

directors of Ramkhamhaeng Hospital Public Co.,Ltd. held on April 25 th , 2018 passed the following resolution concerning the acquisition of Buriram Ruampaet Co.,Ltd..s share in the amount of 2,751,655 shares

- Translation - LPH/SET/2017/019 August 11, 2017 To : President The Stock Exchange of Thailand The Board of Directors’ Meeting of Ladprao General Hospital Public Company Limited (the “Company” or

ordinary shares. The board of directors of Rmakhamhaeng Hospital Public Company Limited held on August 15th, 2018 passed the following resolution the acquisition of Muengloei-Ram( remainder share in the

โรงพยาบาลราชพฤกษ ์ หน้า 1 จาก 2 บริษทั โรงพยาบาลราชพฤกษ ์จ ากดั (มหาชน) Ratchaphruek Hospital Public Company Limited 456 หมู่ท่ี 14 ถนนมิตรภาพ ต าบลในเมือง อ าเภอเมือง จงัหวดัขอนแก่น 40000 โทร (043

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 006/2020 13 May 2020 Subject : Management Discussion and Analysis for Quarter 1 of 2020 ending on 31 March 2020. To : Directors and

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No AHC RAMKHAMHAENG HOSPITAL PUBLIC COMPANY LIMITED

Mr. Krit Plussind Mr. Krit Plussind aided or abetted Mr. Kumpol Plussind to purchase Chularat Hospital Public Company Limited (CHG) shares by using positive substantial inside information about CHG