250.00% Net foreign exchange gain/(loss) 0.32 0.93 190.63% Other income 3.11 5.87 88.75% Earnings before interest and taxes 237.44 124.30 -47.65% Financial expense (2.31) (1.86) -19.48% Profit before

represents decreasing of profit 50 Million Baht (391%) from 2017’s profit of 13 million Baht . The main causes for the lower net profit is because the economy was still in the process of recovering in 2017 and

1,453.4 3.9% Income Tax (Expense) Income (6.4) (17.5) -63.4% (23.8) (44.2) -46.2% Profit attributable to Owners of the Parent 456.2 631.1 -27.7% 1,738.0 1,643.1 5.8% Foreign Exchange Gain (Loss) 10.4 124.9

-7.09% Administrative expenses (7.84) (9.11) (1.26) 16.11% Other expenses 0.07 (1.15) (1.22) -1695.70% Profit from operating activities 25.01 2.62 (22.39) -89.52% Share of gain (loss) on investments in

% (3,634.8) (3,562.1) (2.0%) Gross profit 458.7 398.2 462.0 16.0% 0.7% 1,346.5 1,210.2 (10.1%) Net gain (loss) on exchange rate 40.5 16.4 (190.7) N.A. N.A. 85.8 (79.9) N.A. Gain (loss) on forward contracts

terms of % to revenue improved from 7.5% in Q4 2021 to 5.9% in Q4 2022. Core operating profit (defined as Earnings before Interests and Taxes exclude interest income, gain (loss) on exchange rate and

of 5.26 million baht in which there is a profit attributable for the equity holders of the Company of 4.13 million baht and the net profit includes an unrealized gain on foreign exchange of 21.63

operating profit (defined as Earnings before Interests and Taxes exclude interest income, gain (loss) on exchange rate and other irregular items) reached Baht 762.3 million in Q1 2023; a 46.3% increase from

37.92% Selling expenses (19.40) (16.52) -14.85% Administrative expenses (34.27) (29.39) -14.24% Operating profit 15.77 49.86 216.17% Investment income - - - Net foreign exchange gain/(loss) 0.45 (0.80

) (18.25) 10.47% Administrative expenses (29.39) (32.29) 9.87% Operating profit 49.86 70.87 42.14% Investment income - 0.40 - Net foreign exchange gain/(loss) (0.80) (0.35) -56.25% Other income 0.81 0.53