expenses increased slightly by only 0.15% from Baht 389.26 million in Q1 2020 to Baht 389.86 million in Q1 2021. Core operating profit (defined as Earnings before Interests and Taxes exclude interest income

% (68.5) (529.4) 672.8% Gross profit 420.1 427.9 446.0 4.2% 6.2% 774.6 873.9 12.8% Net gain (loss) on exchange rate (47.6) 112.2 (58.6) N.A. (100) Other income 11.0 173.0

leading to margin increase in all commodity products, supporting the increase in crude oil prices. All of this is translating into stronger than anticipated earnings in first half 2021. Transformation

Revenues 400.1 100.0% 546.8 100.0% 146.7 36.7% Cost of Services 151.6 37.9% 197.2 36.1% 45.6 30.1% Insurance Expenses 0 0.0% 32.6 6.0% 32.6 100.0% Gross Profit 248.4 62.1% 316.9 58.0% 68.5 27.6% Gain on

exchange gain/(loss) 1.30 (0.35) (0.16) -112.31% -54.29% 0.50 (0.51) -202.00% Other income 0.46 0.53 0.49 6.52% -7.55% 1.27 1.02 -19.69% Earnings before Interest and taxes 47.20 71.45 14.76 -68.73% -79.34

profit at 3 million. By order of the operating results for the 1st quarter of 2019 and year 2018 are summarized below. Million Baht Consolidation method The Company Q1/2019 Q1/2018 Different Q1/2019 Q1

profit at 38 million. By order of the operating results for the Second quarter of 2019 and year 2018 are summarized below. Million Baht Consolidation method The Company Q2/2019 Q2/2018 Different Q2/2019 Q2

attributable to Owners of the Parent 295.9 700.8 (57.8%) 1,012.1 973.3 4.0% Foreign Exchange Gain (Loss) (315.3) 98.9 (418.8%) (64.7) 338.9 (119.1%) Normalized Profit attributable to Owners of the Parent 611.2

) (40.2) (50.4) 25.4% Net profit 249.8 360.3 366.5 1.7% 46.7% 843.3 726.8 (13.8%) Add(less): Loss/gain from extraordinary items* 104.3 (54.7) (28.4) (186.1) (83.1) Net profit from ordinary activities 354.1

Revenues 1,711.52 2,072.15 Selling & Administrative Expense 110.78 118.49 Finance Costs 27.51 20.44 Net Profit (12.84) (2.59) Earnings per share (Baht) (0.032) (0.007) The comparison between Third Quarter of