% (2,766.3) (3,674.1) 32.8% Gross profit 496.5 463.7 464.1 0.1% (6.5%) 1,401.5 1,399.4 (0.1%) Net gain (loss) on exchange rate 83.6 86.7 113.7 31.1% 36.0% 169.6 195.8 15.4% Gain (loss) on forward contracts 6.0

difficult to sell. 2. The Company will be able to recognize profit from the sale of this asset in the amount of THB 309.45 million or a net profit from the sale after deduction of fees and expenses totaling

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

contracts with customers” (TFRS 15), foreign exchange, and deferred tax asset. Normalized net profit clearly reflects the company's true earnings from its normal operations. In Q1/2019, the NNP was Baht 1,053

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

(44.6) (18.2) 26.5 (59.3) Non-Controlling Interests (685.0) (0.0) 685.0 (100.0) Profit attributable to Owners of the Parent 369.5 1,980.9 1,611.4 436.1 Foreign Exchange Gain (Loss) 6.2 574.3 568.2 9,224.6

Management Discussion and Analysis for the year 2021 4 Core Operating Profit (defined as Earnings before Interests and Taxes exclude interest income, gain (loss) on exchange rate and other irregular items) for

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

-2.2 % Operating profit 9,394 8,905 9,807 4.4 % 10 % 38,179 36,960 -3.2 % Net foreign exchange gain (loss) 163 -231 572 251 % -347 % -646 -37 -94 % Other income (expense) 196 62 26 -86 % -57 % 986 489

) (4,368) 9.4% 8.2% (11,106) (12,491) 13% Operating profit 9,900 10,731 9,293 -6.1% -13% 30,070 30,903 2.8% Net foreign exchange gain (loss) 41 106 12 -70% -88% 203 (10) -105% Other income (expense) 87 76