million , increase Baht 0.43 million or 44.21%, because in six months of 2017 there is an the interest income from current investment. 2 . Cost of sale , Profit margin For six months ended June 30, 2017 the

increase rate in total operating expenses in Q2- 2023 was slightly higher than the change in total revenue because projects delivered in the 2Q- 2023 has a lower gross margin than projects delivered in Q1

3,903 3,681 222 6.0% Sales and service income 3,628 3,588 40 1.1% Other income 127 92 35 38.0% Gain on disposal of investment 147 - 147 100% Cost of sales and services 3,400 3,351 49 1.5% SG&A expenses

32.1 Mn respectively, an increase of THB 8.0 Mn or 33.2% and the net profit margin increased from 3.4% to 4.4%. The main reasons were (1) decreased marketing expenses (2) decreased income tax expense and

mainly due to the increased in cost of sales and services of many large-scale projects which their gross margin were low due to a high market competition. In addition, In Q2–2019, there was an additional

Company”) would like to report the operating results of the Company and its subsidiaries for the second quarter of 2020, ended June 30, 2020 as follows: Statement of comprehensive income Statement of

from Financial Solutions increasing by 4.60mb or 10.2% b u t o ffse t b y by the reduction in non-recurring revenue by 4.00mb or -12.6%. Other Income Other income has increased by 6.60mb or 116.6% to

–2024, it found that those increased at a rate less than the increase rate in revenue. This is because, the gross profit margin of the delivered projects in Q3–2024 are higher than other quarters. In

% Other income 7.46 9.58 -2.12 -22.1% 20.29 23.59 -3.3 -14.0% Total revenue 799.05 803.25 -4.20 -0.5% 2,510.04 2,555.17 -45.13 -1.8% Cost of goods sold & service 692.70 674.63 18.07 2.7% 2,177.71 2,178.15

- Dec 2019 Apr - Dec 2018 Change % Change Revenue from sales & service 634.48 791.59 -157.11 -19.9% 2,099.99 2,489.75 -389.76 -15.7% Other income 4.96 7.46 -2.50 -33.5% 14.89 20.29 -5.40 -26.6% Total