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1/5 Ref. 4/2019 January 11, 2019 Subject : The acquisition of investment in Ramkhamhaeng Hospital PCL. To : Director and Manager The Stock Exchange of Thailand The Board of Directors Meeting

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Page 1 of 3 GEL.CS.006/2563 15 May 2020 Subject: Management Discussion and Financial Analysis for the operating results of the first quarter of 2020, ended March 31, 2020 To: Director and Manager The

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Microsoft Word - 2017 Results Notification letter_English February 13, 2018 The Director and Manager The Stock Exchange of Thailand Re: Information concerning Fiscal Year 2017 Operating Results KCE