: The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results of the Company and its subsidiaries for the first

: The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results of the Company and its subsidiaries (collectively as

2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results of the Company and its subsidiaries

[Translation] Page 1 of 2 Ref. PDI/BK-BS-044/2017 8 August 2017 To : President The Stock Exchange of Thailand Re. : Resolutions of the Board of Directors’ Meeting, No. 03-2017 The Board of Directors

[Translation] Page 1 of 2 Ref. PDI/BK-BS-048/2017 18 August 2017 To : President The Stock Exchange of Thailand Re. : Invest in Short Bill of Exchange in Thai Baht currency with specified the

and Manager The Stock Exchange of Thailand The operating performance for three-month period ended 30 September 2017 of Mahachai Hospital Public Company Limited was highlighted as follow: 1. Company

MATI 07/2561 February 27, 2018 Subject Consolidated Financial Report for the year which ended at December 31, 2017 To Director and Manager The Stock Exchange of Thailand Operating income of Matichon

Announcement of 2006 Public Holidays HPIR /006 14 May 2019 Subject : Management Discussion and Analysis of the operating performance for the 1st quarter of 2019 Attention : The President of the Stock

Stock Exchange of Thailand Copy to: The Secretary The Security and Exchange Commission JCK Hospitality Public Company Limited (“Company”) would like to report the consolidated operating performance

I - Translation - Ref : LPH/SET 2019/012 November 13, 2019 Subject : Clarification on the Operating Results for the three-month period ended September 30, 2019 (Q3/2019) To : President The Stock