31, 2021, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2021 (Unit : Million Baht unless otherwise stated) Q1 2021 Q1 2020 Change Amount % Change Total Revenues 5,739 5,208 532

31, 2022, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2022 (Unit : Million Baht unless otherwise stated) Q1 2022 Q1 2021 Change Amount % Change Total Revenues 6,815 5,739 1,076

of March 31, 2023, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2023 (3 Months) (Unit : Million Baht unless otherwise stated) Q1 2023 Q1 2022 Change Amount % Change Total Revenues

Management Discussion & Analysis of Business Operation Bangchak Corporation Public Company Limited For the year ended December 31st, 2018 Management Discussion and Analysis of Business Operation for FY2018 Bangchak Corporation Plc. I 2 Table of Content Management Discussion & Analysis of Business Operation 03 Executive Summary 05 Important Events 08 Statement of Income 10 Business Performance 10 Refinery & Trading Business Group 15 Marketing Business Group 17 Power Plant Business Group 19 Bio-Ba...

group. Financial Highlights 2Q 2017 2Q 2016 Change 6M 2017 6M 2016 Change THB million % Sales THB million % Sales THB million % THB Million % Sales THB million % Sales THB million % Revenue from Sales

2017 31 December 2016 Change Current assets 866.52 893.90 (27.38) Non-current assets 1,277.53 1,203.81 73.72 Total assets 2,144.05 2,097.71 46.34 Current liabilities 564.28 1,570.71 (1,006.43) Non

financial institutions. A summary of the key operational matters and events for the 2nd Quarter 2019 Financial Highlights 2Q 2019 2Q 2018 Change 6M 2019 6M 2018 Change THB million % Sales THB million % Sales

at June 30, 2018, the consolidated debt to equity ratio was 0.45 time and the consolidated net debt to equity ratio was considerably low at 0.30 time. Financial Highlights 2Q 2018 2Q 2017 Change 6M

low at 0.29 time. Financial Highlights 3Q 2018 3Q 2017 Change 9M 2018 9M 2017 Change THB million % Sales THB million % Sales THB million % THB million % Sales THB million % Sales THB million % Revenue

PERFORMANCE Consolidated Financial Statements Change Change Q2 2019 Q1 2020 Q2 2020 YoY QoQ 1H 2019 1H 2020 YoY THB mm THB mm THB mm % % THB mm THB mm % Total Revenue and Share of Profit 3,074.1 1,277.8 1,966.7