Bangchak Corporation Plc. Table of Contents 5 10 0 10 Refinery Business 14 Marketing Business 16 Green Power Business 18 Bio-Based Products Business 21 Exploration & Production Business 26 31 30 Statement

- Translation - MPIC 011/2017 August 9, 2017 Subject: Submit the Financial Statement for the quarter ended June 30, 2017 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 011/2018 August 8, 2018 Subject: Submit the Financial Statement for the quarter ended June 30, 2018 and clarification for the change of operating result more than 20% Attention

11.33% for the same period in 2017 due to the lower production cost. On June 15, 2016, the Company entered into a land sale agreement for 1 plot of non-operational land of a subsidiary company together

financial statement ended September 30, 2018, the Company recorded Baht 8.76 million revenues from sales and Baht 6.92 million cost of sales with Baht 1.84 million gross margin. In the same period ended

- Translation – MPIC 007/2018 May 09, 2018 Subject: Submit the Financial Statement for the quarter ended March 31, 2018 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 014/2017 November 8, 2017 Subject: Submit the Financial Statement for the quarter ended September 30, 2017 and clarification for the change of operating result more than 20

transferred the ownership of the land to the purchaser since the Group has already received the payments from the purchaser for the outstanding amount. For the financial statement ended December 31, 2017, the

from sales and lower expense: details as follow. For the three-month period financial statement ended June 30, 2017, the Company recorded Baht 7.97 million Revenues from Sales on Baht 8.56 million of

- Translation - MPIC 007/2019 February 13, 2019 Subject: Submit the Year End Financial Statement ended December 31, 2019 and clarification for the change of operating result more than 20% Attention