were the increasing rate of change in the same direction and the similar rate. This is because the overall gross profit margin of the project which delivered in each quarter was not significantly

cost also contributed positively to a better gross profit margin at 46.2% (Q2 2018: 43.2%) Selling and Administration expense Selling and administration expense ( “ SG&A” ) closed at 48.13mb (Q2 2018

slower growth in cost also contributed positively to a better gross profit margin at 46.2% (Q2 2018: 43.2%) Selling and Administration expense Selling and administration expense ( “ SG&A” ) closed at

delivery schedules from March to April and May. Cost of Sales and Gross Profit The gross profit margin as a percentage of sales widened both Q-o-Q and Y-o-Y to 23.99% in 1Q20 following an increase in

level. We also had to cut costs in all areas, suspend our investment plan and reserve cash to maintain a strong finance position during the crisis. Cost of Sales and Gross Profit The gross profit margin

decrease on gross profit margin in Q2-2023. -2- Operating Results and Capabilities to Make Profit Performance from revenues, costs and expenses which has significant impact on Q2–2023, can be shown in the

-store basis, operating profit margin rose 1.2% YoY (for nine months of 2019 rose 1.5% YoY). Meanwhile, same-store operating profit margin ratio increased 0.7% from the same period in the previous year

% 12.2% 773.3 730.0 5.9% Gross Profit 454.6 475.6 566.4 (4.4%) (19.7%) 1,021.0 1,047.4 (2.5%) Gross Profit Margin 52.6% 55.3% 60.9% 56.9% 58.9% ค่าใชจ่้ายในการบรหิาร 121.5 137.4 135.9 (11.6%) (10.6%) 257.3

408.9 4.3% (9.4%) 1,143.9 1,085.3 5.4% Gross Profit 504.9 517.8 454.6 (2.5%) 11.1% 1,525.9 1,565.1 (2.5%) Gross Profit Margin 57.7% 59.3% 52.6% 57.2% 59.1% ค่าใชจ่้ายในการบรหิาร 117.7 117.1 121.5 0.5

% (5.3%) 1,903.1 1,829.8 4.0% ตน้ทุนการให้บรกิาร 414.7 408.9 378.2 1.4% 9.7% 792.9 773.3 2.5% Gross Profit 497.4 454.6 588.0 9.4% (15.4%) 1,085.4 1,021.0 6.3% Gross Profit Margin 54.5% 52.6% 60.9% 57.8