sales and service for the period ended 31 March 2022 and 2021 are presented below: Q1-2021 Q1-2022 Cost of sales and service THB Mn THB Mn THB Mn % Fuel materials cost 536.5 808.1 271.6 50.6% Depreciation

) 12.63 61.55 Net Profit (Loss) (79.97) (22.90) 57.07 249.21 Earnings per share (Baht per share) (0.0153) (0.0040) 0.0113 282.10 Net Profit (Loss) The Company and subsidiaries (Consolidated) realized net

Expense 0.03 0.002% (0.75) (0.07%) (0.77) (103.62%) 4.36 0.31% 4.33 (99.38%) Net Profit (Loss) 82.41 5.44% 54.98 5.34% 27.42 49.88% 76.56 5.45% 5.85 7.64% Earnings per share (Baht per share) 0.016 0.011

%) (18.34) 991.35% Financial Cost and Income tax expenses 4.54 0.07% (6.76) (0.12%) 11.30 167.16% Net Profit (Loss) 423.62 6.59% 488.52 8.86% (64.90) (13.29%) Earnings per share (Baht per share) 0.3239 0.3735

%) 165.58 187.20 (11.55%) Basic earnings per share (Baht per share) 0.0350 0.0914 0.0585 (40.17%) (61.67%) 0.1262 0.1431 (11.81%) Net Profit For 2nd quarter of 2022 ended as of June 30, 2022, the Company and

Assets (ROA) (%) 21.45% 13.74% 7.71% Remark: * Calculated based on the number of issued and paid-up ordinary shares deducted by the number of treasury share GP = Gross Profit, EBITDA = Earnings before

% Return on Assets (ROA) (%) 19.58% 13.74% 5.84% Remark: * Calculated based on the number of issued and paid-up ordinary shares deducted by the number of treasury share GP = Gross Profit, EBITDA = Earnings

in Asia. Overall Sales have increased despite lockdown in various countries with COVID19 reinforcing essentials nature of our business. Lower oil prices have led to an improvement in earnings of our

of sales and service THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn % Fuel materials cost 808.1 811.4 987.0 1,001.8 14.8 1.5% 2,485.6 3,608.3 1,122.7 45.2% Depreciation and amortisation cost

ended 31 December 2019 and 2018 are presented below: THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn % Fuel materials cost 215.9 213.5 203.8 203.0 (0.8) (0.4) 836.2 986.0 (149.8) (15.2