2017, varied to the decreasing of revenue from sales of land and houses , details as presented in operating revenue table. Gross profit margin for the year as at December 2018 and as at December 2017 as

20.2% from the total revenue, a decrease of 323.7 million baht, or 35.8%, Mainly from decreasing of gain on disposals of investments in subsidiaries, in Quarter3/2018 there are one high project value

4,015,315 $0.66 3,873,874 (3.97) (104.40) $0.73 4,543,137 (13.74) (402.76) Total US$ (858.36) Total US$ (2,307.47) The price of copper decreased, resulted in the cost of goods sold decreasing by 1.6% in 3Q19

decreasing from the policy to manage cost of sales to decrease efficiently as above mentioned. However, the Company has generated the proportion of net profit to total revenue increasing which equivalent to

Baht when compared to December 31, 2019 as amount of 3,052.49 by decreasing from bank deposits pledged as collateral as amount of 37.79 Million Baht, investment for sales decline as amount of 91.47

same period of last year, which was mainly due to the increase in subsidy income from suppliers. 2. Gross profit was Baht 706.79 million equivalent to a gross profit margin of 15.4% decreasing from the

business from the partial lockdown mandated and work from home policy is decreasing of demand on LPG and oil. Overall, LPG and oil business still necessary for personal and business, includes business

slowdown in Thai economic and business activities. The impact of LPG and oil business from the partial lockdown mandated and work from home policy is decreasing of demand on LPG and oil. Overall, LPG and oil

when compared to December 31, 2019 as amount of 3,052.49 by decreasing from bank deposits pledged as collateral as amount of 37.79 Million Baht, investment for sales decline as amount of 91.47 Million

2019 amounting THB 10.2 MB and THB 12 .7 MB respectively. Net profit of the company equal to 4.5% and 5.7% of total revenue respectively, decreasing for comparing to the same period amount THB 2.5 MB