transportation cost for distribution in both domestic and international market, sales promotion expense for exhibition In Laos and agent commissions for selling through agents. All cost of selling is incurred to
318.17 million or up by 7.91% over the same period last year. Despite the higher cost of transportation due to increasing fuel prices, gross profit margin as a percentage of sales has increased from 26.05
million baht or 39.60 % compared to the same period of 2019 as amount of 8.47 million baht. Since the sales quantity of domestic and export were reduced that affected to the reduction of transportation cost
necessary for the community to retrieve the waste water directly from the project. As such, the Company has conduct the cost analysis of the transportation of waste water to the neighboring community. From
from decreased in sale quantity and the declining in transportation costs according to oil price. 4. Administrative expenses were Baht 73.80 million; decreased Baht 18.29 million or 19.86% from last year
, maintenance cost, and marketing expenses. However, the transportation and utility costs were in the rising trend. SG&A as a percentage of sales remained close to the same level at 19.72% compared to the
compare to the same period of previous year, due to the increasing of the quantity of Sales. 2. Cost of goods sold was Baht 5,092.02 million, the gross profit margin was 6.56% decreased from 12.36% of year
the gross profit margin was 7.26%. Due to the average cost of raw material was lower than the market price. 3. Selling expenses was Baht 36.79 million which increased Baht 3.58 Million or increased
1 57 .3 5 million or increased 13.12 when compare to the same period of 2017, due to the increasing of the quantity of Sales. 2. Cost of goods sold was Baht 1 ,2 8 0 .9 7 million, the gross profit