company has tried to expand its market and increase sale of flexible packaging and cost of goods transportation increased. 4. Administrative expenses In Q3/2018, the administration expenses was Baht 13.31

121.03 million In 2019, Advance Prefab Co., Ltd., which is in concrete product manufacturing business, has increased transportation expenses due to increased sales when compared to 2018. 3.6 Administrative

transportation costs, the gross profit margin as a percentage of sales has increased from 26.49% in the previous year to 27.10% due to change in product sales mix of general merchandise and the enhancement of

Co., Ltd., which is in concrete product manufacturing business, has increased transportation expenses due to increased sales when compared to the same quarter of 2018. 3.5 Details of share of profit

period, but also the high-base effect of disbursement of the central budget to combat COVID- 19 last year. Moreover, the central government's capital expenditure following disbursements by transportation

success of the work for projects that are still operating, 2. Cost of construction for three-month period is in the amount of Baht 61.34 million which decreases of 64.93% and for nine-month period is in the

capable, honest, and hard-working for long-term business success.

nearing completion. Moreover, projects that are operating at still the beginning stage thus, the Company is able to recognize revenue only in proportion to the success of the work. 2. Cost of construction

by Baht 94 million or 5.9% from last year, which was 1,591 million. Mainly it was from spending control efficiently due to the success of Brand investment strategy, Moreover, there was a joint

0.88 million baht or 6.87% due to revenue recognition according to the stage of success. 1.7 Income from loans of 0.15 billion baht to 0.08 million baht, an increase of 131.25 percent in the quarter 2