Ref. APURE 005/2022 February 24, 2022 Subject : Financial Position and Operating Performance of year 2022 Attention : The Director and President of the Stock Exchange of Thailand Financial Position

share at the Ministry of Commerce on June 29, 2020. The 3 Months Operating Result as ended 30 June 2020 Financial Performance for the period ended June 30 (Unit : M ill ion Baht) 2020 2019 Inc. / (Dec

quarter ended June 30, 2020. This has been reviewed by the auditor of the company and with the following results. Performance Highlights and overall operating results in the second quarter of 2020 Quarterly

Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 20 22 24 26 Executive Statement Summary of Income Business Performance 08 - Refinery & Trading 13 - Marketing 15 - Power Plant 17 - Bio-based Products

segment In the Third quarter performance of 2017, the Company and its subsidiaries’ revenues from sales of real estate increased and 9-month performance of 2017, the revenues from sales of real estate

No.012/2018 May 09, 2018 Subject: Report the operating result for the 1st Quarter ended March 31, 2018 and the explanation for the causes of change more than 20% in the Company’s performance To: The

- Translation – No. M06/001/19 February 25, 2019 Subject Clarification on Y2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

- English Translations - No. M06/012/2020 February 27, 2020 Subject Clarification of Year/2019 Company Performance To The President of the Stock Exchange of Thailand MDX Public Company Limited (“MDX

supporting our financial statements for period ended December 31st, 2019. Performance for year ended December 31st, 2019 Total revenues decreased to THB 1,065.4 million from THB 1,132.2 million over the same

No.019/2017 August 11, 2017 Subject: Report the operating result for the 2nd Quarter ended June 30, 2017 and the explanation for the causes of change more than 20% in the Company’s performance To