Result of Business Operations are summarized as follows: 1. The Consolidated Financial Statements 1.1 Report and analysis of Business Operations Revenue Revenue from operations Revenue from operations for

Business Operations summarized as follows: 1. The Consolidated Financial Statements 1.1 Report and analysis of Business Operations Revenue Revenue from operations Revenue from operations for the Company and

. customers abroad. 8.01 6.66 1.35 20.27 Total revenue from sales 144.72 176.54 (31.82) (18.02) Services Income - 0.09 (0.09) (100.00) Less Returns in / Discount. 11.31 4.05 (7.26) (179.26) Total Incomes from

results Consolidated 2022 2021 Sales 9,061.66 9,334.73 Cost of Sales 8,380.13 8,165.19 Gross Margin 681.53 1,169.54 Gain (loss) on exchange rates 9.52 (202.32) Loss on assets disposal (0.51) - Other Incomes

significantly progressed to meet the deployment deadline by the end of Y.2020. As soon as the projects are completed, they will help generate other recurring incomes. Unit : million Baht Revenue from Customer

incomes 2.87 0.65% 2.90 0.74% 0.03 0.89% Revenue from rental incomes 2.44 0.55% 2.63 0.67% 0.19 7.26% Total revenues 444.32 100.00% 393.34 100.00% (50.98) -12.96% Gross Profit / Margin 121.70 27.39% 99.52

% -6.35 -27.31% Revenue from service incomes 2.51 0.72% 1.47 0.48% -1.04 -41.43% Revenue from rental incomes 1.62 0.46% 2.02 0.65% 0.40 24.69% Total revenues 348.49 100.00% 308.56 100.00% -39.93 -11.46

Million Baht % Million Baht % Million Baht % Sales revenue - net 406.55 91.50% 361.42 91.88% (45.13) -12.49 % Revenue from contract works 32.46 7.31% 26.40 6.71% (6.06) -22.96% Revenue from service incomes

365.37 370.47 -5.10 -1.38% 365.20 364.64 0.55 0.15% Loss (profit) from the exchange rate 0.00 0.00 0.00 N.A. 0.00 0.00 0.00 N.A. Other incomes 6.89 11.06 -4.17 -37.67% 4.69 9.26 -4.57 -49.31% Total Revenue

period of the prior year 0.33 baht million or 29.60%, due to the following reasons as follows; 1. Total incomes of the Company increases 40.53 million baht or 139.57% against to the same period of prior