. However, the genuine gross margin in the second quarter of 2017 was at 60.6% for the warehouse rental and service business which decreased from 68.8% last year, mainly due to change in product mix between
standards under WHA level. However, the genuine gross margin in the first quarter of 2019 was at 49.0% for the warehouse rental and service business which decreased from 51.5% in the same period of previous
level. However, the genuine gross margin in the first quarter of 2020 was at 69.6% which increased from 54.4% in the same period of previous year, mainly due to higher occupancy rate. 2. Sale of
service. 3. Administrative expenses were Baht 286.57 million; decreased Baht 22.52 million or 7.29% from last year. This is result from improvement in administrative expense to align with current operation
expansion of subsidiaries, staff cost and expenses of hospital quality improvement. Please be informed accordingly. Sincerely yours, (Mr Pongpat Patanavanich) Managing Director
revenue ratio decreased by 4.42% (from 92.05% to 87.63%) because the improvement of production efficiency. 3. Profit from foreign exchange increased by 28.91 million baht (from the loss of 5.47 million baht
period last year. 2. Sales cost to revenue ratio decreased by 1.07 % (from 91.04 % to 89.97 % ) because the improvement of production efficiency. 3. Profit from foreign exchange increases by 10.87 million
. 2. Administrative expenses were Baht 50.87 million; decreased Baht 33.55 million or 39.74% from same period of last year. This is result from improvement in administrative expense to align with
margin was 7.53%. As a result of increasing in steel price trend from the lowest point at the end of 2019 and the improvement in operation cost. 3. Selling expenses were Baht 39.47 million; decreased Baht
because the gross profit of feeds was higher than the previous year which increased by 30 million baht, due to mainly from the efficiency improvement of production cost management. Sincerely Yours, ( Mr