up by 8.35% over the same period last year. In addition, gross profit margin as a percentage of sales has increased from 25.99% in previous year to 26.99% due to change in product sales mix of both
previous year due to the decrease in occupancy rate, a result of the global outbreak of the COVID – 19 which also caused food and beverage revenues and revenues from other service to decrease accordingly
profits margin ratio from services represented 95.25% and 93.79%, respectively, increased by 100% from previous period, due to the Company have spray services for all types of cars or public transports
previous year mainly due to in 2017, one of subsidiary which operates ethanol business has amalgamated with Bio-fuel business of subsidiary of Bangchak Corporation PCL. This amalgamation in accounting aspect
decrease in other income in 3rd quarter 2018 compared to the same period previous year mainly due to gain from foreign exchange since Thai baht depreciated against US dollar. Selling expenses An increase of
the same period of last year mainly due to lower aluminium prices. However, when comparing with previous quarter, it was decreased only 1.92% 2. Cost of sales was 403.56 million Baht or 102.57% of sales
same period of last year mainly due to lower aluminium prices.However, when comparing with previous quarter,it was increased 10.5% 2. Cost of sales was 431.57 million Baht or 107.58% of sales which
from projects of 111.49 Million Baht as 117.25 Million Baht decreased or 51.26% when compared to the same period of previous year of 228.74 Million Baht due to decline in delivery Other revenue of
million baht, a decrease of 103.79 million baht or 45.81% compared to the same period of the previous year due to, 1.1 The sales revenue of 11.68 million baht, a decrease of 2.12 million baht or 15.36
group of companies for the second quarter of 2021 had total revenue of 75.04 million baht, a decrease of 16.35 million baht or 17.89% when compared to the same period of the previous year due to 1.1