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

consolidated financial performance Statement of Comprehensive Income (Unit : Million Baht) For the year ended 31 December Change 2019 2018 Amount Percent Total Revenue 8,996.3 8,182.7 813.6 9.9 Revenue from

advertising space inside PTT Jiffy gas stations nationwide - In June 2018, the Company acquired 14.89% of Landy Development Company Limited (“Landy”) through its wholly- owned subsidiary, Master & More, for THB

2565 ADVICE - แนบเอกสารประกอบงบการเงิน-En Statement of Comprehensive Income (Consolidated) (Unit : Million Baht) 2021 2022 Increase (Decrease) %YoYAmount % Amount % Sales and services   14,305.82

3Q2023 Financial Summary - En Statement of Comprehensive Income (Consolidated) (Unit : Million Baht) Q3/2022 Q3/2023 Increase (Decrease) %YoY 9M2022 9M2023 Increase (Decrease) %YoYAmount % Amount

as follows: 1. Statement of comprehensive income (consolidated), ended 31 December 2023 1 I 9 Management Discussion & Analysis 2023 Statement of Comprehensive Income (Consolidated) (Unit : Million Baht

carried by significant capital investments including future development of new facilities; exchange rate and interest rate fluctuations; pending environmental lawsuits; changes in laws and regulations

private consumption. Figure 1Total electricity usage, 2015-2017 Source: Electricity Generating Authority of Thailand According to Thailand Power Development Plan 2015-2036 (PDP 2015), peak demand was

%, personal loans increased by 35.5%, corporate lending loans expanded by 129.7%, Lombard loans expanded by 62.2% with real estate development loans also registering a growth of 10.4% in 2017. Hire purchase

expanded at 83.9%, personal loans increased by 35.5%, corporate lending loans expanded by 129.7%, Lombard loans expanded by 62.2% with real estate development loans also registering a growth of 10.4% in 2017