increased from revenue from the sale of scrap materials. Total selling and administrative expenses THB 24.1 MB and 20.3 MB in Q1/2021 and 2020 respectively. An increase THB 3.8 MB, mainly from loss on
from sale of scrap and zinc, machinery rental, together with interest income from loan to subsidiaries. Cost of Goods Sold Cost to revenue from steel structure manufacturing ratio in 2019 rose 16.68
period of previous year which has other revenue of 134.00 Million Baht due to sell scrap raw materials decreased as amount of 46.36 Million Baht and decline interest received of 23.54 Million Baht (2
. Revenue from sale of industrial equipment dropped by 20.40% due to decrease in demand on products. Other revenues comprise of revenue from revenue from sale of scrap and zinc, machinery rental, together
raw materials (Pig iron, shredded scrap) the price movement of the main raw materials, i.e. scraps and pig iron, had more fluctuated since the first quarter of 2016, by increasing in the first and the
scrap) 565K9G''512J&1 F 6VL6Q (scrap) 6Q J&H (pig iron) 8541'4'GFH '121EH2F2( 1/2559 T8 +121609 OE''XFH 2( 1 r 2( 2/2559 1H'2( 3/2559 1' 1609 OE'GFH2FG6'K9GH'JOH 2( 2/2560 OH6+S'5%%609 OE'($1G&2( 6Q
steel production control. Chart of world steel production capacity utilization, ending 31 December 2017 Source: World Steel Association The main raw materials (Pig iron, shredded scrap) the price movement
materials (Pig iron, shredded scrap) the price movement of the main raw materials, i.e. scraps and pig iron, had more fluctuated since the first quarter of 2016, by increasing in the first and the second
1.84 million. Other revenue was Baht 2.51 million, which increased from the same period of previous year by Baht 0.21 million or 9.13 percent, due to the increase in sales of scrap and sale of damaged