operation results for the year 2017, the Company would like to provide the clarification of performance which was decreased more than 20% compared to the previous year. For the year 2017, the operating

(the “Company”) would like to clarify in operating performance of year 2018 ended December 31st 2018. The Company’s net profit was Baht 105.55 Million which decreased Baht 179.16 Million or decreased

“Company”) would like to clarify in operating performance for the 1st quarter (three months period) ended March 31, 2019. The Company’s net profit was Baht 49.73 Million which decreased by Baht 19.14 Million

-English translation- M06/006/19 August 14, 2019 Subject Clarification of Q2/2019 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

-Translation- No. M06/011/18 November 14, 2018 Subject Clarification of Q3/2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

(the “Company”) would like to clarify in operating performance for the 3rd quarter (three months period) ended September 30, 2018. The Company’s net profit was Baht 14.68 Million which decreased Baht

having outstanding sustainability performance. These mark another step for us to be a world-class energy company with solid fundamental and sustainable growth. We wish all shareholders and investors would

November 13, 2006 May 15, 2020 Subjects : Clarification of Operating Performance for the Q1/2020 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of

ended 31 March 2021 which was reviewed by the auditor. The Company’s overall performance can be summarized as follows: Performance (Statement of comprehensive income) 1Q2021 1Q2020 Increase/ (Decrease

Discussion and Analysis EXECUTIVE SUMMARY SIGNIFICANT EVENTS ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Issuance of