-Translation- M06/005/18 May 15, 2018. Subject Clarification of Q1/2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

14 November 2018 Subject :Management discussion and analysis of financial statement for three-month period ended 30 September 2018 Attention :Director and Manager The Stock Exchange of Thailand The

Bangkok, August 7, 2013 ? The SEC will organize four rounds of half-day seminars on ?Revised Rules Governing Preparation of Reports under Section 56 and Annual Registration Statement (Form 56-1

financial statements for the year 2013 and the annual registration statement for the year 2013 (Form 56-1) to the SEC Office and the Stock Exchange of Thailand within the period specified in the notification

liable for PACE’s failure to prepare and submit (1) the audited financial statements for the year 2023 and (2) the annual registration statement for the year/annual report for the year 2023 (Form 56-1 One

prepare and submit (1) the audited financial statements for the year 2023 (2) the annual registration statement for the year/annual report for the year 2023 (Form 56-1 One report) and (3) the reviewed

audited financial statements for the year 2017, (2) the annual report for the year 2017 (Form 56-2, 2017), (3) the annual registration statement for the year 2017 (Form 56-1, 2017) and (4) the reviewed

(Translation) UAC.CS/010/2019 May 10, 2019 Subject: Explanation of the operating results for the first quarter period ended March 31, 2019 To: President The Stock Exchange of Thailand Attachment

/a Ranking by Industry Business 4/ Remark - Calculated from adjusted price   - Presented and calculated from the consolidated statement and displayed as cumulative quarterly statement by fiscal year

  - Presented and calculated from the consolidated statement and displayed as cumulative quarterly statement by fiscal year (Company statement will be presented and calculated incase consolidated statement is not