Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 21 24 26 28 Executive Statement Summary of Income Business Performance 8 - Refinery & Trading 13 - Marketing 15 - Power Plant 17 - Bio-based Products

Memorandum on Asset Acquisition Concerning the Acquisition of Shares of Glow Energy Public Company Limited Global Power Synergy Public Company Limited (the “Company”) would like to inform you of the

Center of the Company. Building construction such as Printing plant, Warehouse, Distribution office, Chemical store, and Small power plant with average usable life of 13 years. Other constructions are

-Sep) operating results based on its reviewed consolidated financial statements ended September 30, 2019 as follows. Highlights on Q3-2019 Operating results Unit : Million Baht Q3-19 Q3-18 Q2-19 % Change

Company’s Q3-2020 (Jul-Sep) operating results based on its reviewed consolidated financial statements ended 30 Sep 2020 as follows. Highlights on Q3-2020 Operating Results Unit : Million Baht Q3-20 Q3-19 Q2

Q1-2021 (Jan-Mar) operating results based on its reviewed consolidated financial statements ended 31 March 2021 as follows. Highlights on Q1-2021 Operating Results Unit : Million Baht Q1-21 Q1-20 Q4-20

Refinery & Trading Business Group 15 Marketing Business Group 17 Power Plant Business Group 19 Bio-Based Products Business Group 21 Natural Resources Business Group 23 Statement of Financial Position 26 Cash

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 1/2020 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based Products 23 - Natural

FY2019 Bangchak Corporation Plc. | 03 Table of Contents 06 09 29 25 27 31 Executive Important Events Summary Business Performance 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into