profits before income tax expenses and further less operating profits before income tax expenses. 5 Net profit margin is calculated from net profit divided by the sum of (i) total interest income (ii) gain

revenue despite lower EBITDA margin.  EBITDA margin was lower to 27.0% in 6M’2018 because EGAT tariff increase with less proportion than an increase in gas cost resulting from lower capacity payment due to

Price (Bht./ton) 18,690 16,163 HRC Cash Margin (Bht./Ton) 1,700 1,586 Unit: million Baht 31 December 2017 31 December 2016 Fin an cia l St at us Total Liabilities 5,492 5,871 Total Asset 19,546 17,813

733 HRC Average Selling Price (Bht./ton) 18,690 16,163 HRC Cash Margin (Bht./Ton) 1,700 1,586 Unit: million Baht 31 December 2017 31 December 2016 Fin an cia l St at us Total Liabilities 5,492 5,871

the increase in total production cost, the company and subsidiary still could generate the Cash Margin which indicate that the Company was well in operation management. Net gain on foreign exchange rate

selling expense to increase, 1Q2020 net profit reported at THB 335M or still increased by 14% YoY because of other income representing THB 423m recognized as a gain from selling share of SHR’s subsidiary

profit margin stood at 27.1%. Compared to the previous quarter, the company has increased the net profit by 3.9%, which is considered the company's highest quarterly net profit statistics continuously

2,477.7 2,424.7 Gross margin, % 18.17% 23.99% 18.98% SG & A 322.1 429.9 415.5 Operating Profit 129.7** 347.1* -62.6% 210.6*** -38.4% Net Profit per F/S 71.3 424.8 -83.2% 159.0 -55.1% 3.35% 13.03% 5.31

gross profit margin improved to 61.4% and 57.0%, respectively, due to higher average selling price and better construction cost management. • Revenue from sale of investment properties increased by 45

Change (%) Gross profit margin 41.99 42.73 (0.74) Selling and administrative expenses to total revenues 38.31 34.43 3.88 Net profit margin 5.74 8.51 (2.77) 1. Total revenues Total revenues of 1Q18