December 2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for year ended 31 December 2019 which

- 1 - AIT (VP-SEC) 005E/2019 February 13, 2020 Subject: Management's Discussion and Analysis of Operating Results for the year 2019 and Q4-2019 To: The President of the Stock Exchange of Thailand

) and the 3rd category of prohibited characteristics of the capital market business personnel under Clause 31(1) of the Notification No. TorLorThor. 8/2557 which has been promulgated in replacement of the

which has been promulgated in replacement of the said three notifications.

3, 2014 which has been promulgated in replacement of the said two notifications.  

Market Supervisory Board No. TorLorThor. 8/2557 Re: Rules on Personnel in the Capital Market Business ____________________________ By virtue of Section 16/6 and Section 113 of the Securities and Exchange

113 of the Securities and Exchange Act B.E. 2535 (1992) , as amended by the Securities and Exchange Act (No.4) B.E. 2551 (2008) , Section 100, Section 103(9) and (10), Section 109, Section 114, Section

Securities and Exchange Act B.E. 2535 (1992), as amended by the Securities and Exchange Act (No.4) B.E. 2551 (2008), Section 100, Section 103(9) and (10), Section 109, Section 114, Section 115, Section 116 and

Exchange Act B.E. 2535 (1992) , as amended by the Securities and Exchange Act (No.4) B.E. 2551 (2008) , Section 100, Section 103(9) and (10), Section 109, Section 114, Section 115, Section 116 and Section

replacement for the Notification of the Securities and Exchange Commission No. KorThor. 14/2546 Re: Rules, Conditions and Procedures for Securities Underwriting dated 11 July 2003. As amended by the