% compared to the same period of previous year. Total Apparent Finished Steel (Unit : Tons) Quarter 3/2016 Quarter 3/2017 % Change Production 1,531,203 1,696,674 10.81% Import 3,242,891 2,843,598 -12.31

margin (%) 65.5% 62.6% (2.9%) EBITDA margin (%) 31.6% 26.4% (5.2%) Net profit margin (%) 20.9% 5.9% (15.0%) Number of branches as at Mar 31 36 39 8% Change +/(-)Q1/19 Q1/20 Operating highlight in Q1/2020

" 4G"7 LH/!I /9 -9: I L:H-9 !XGI 9 !"HIO-9:4G" 2/2560 8 2 2559 2560 Total Apparent Finished Steel (Unit : Tons) Quarter 2/2016 Quarter 2/2017 % Change Production 2,407,293 1,707,444

subsidiary Aphakorn Industries Company Limited change status from an associate to a subsidiary which receive repayment from PA Capital Company Limited is making a profit from fair value adjustment of 6.14

due to THB 531 million positive change in foreign exchange gain (loss) and higher operating profits. Past Performance Analysis Revenue Analysis Group Sales increased 5% in 2017 at THB 21,551 million

/2017 and Q3/2016 in which generate constant growth of revenue and can be summarized as following table. Description Total Revenue (MB) Y-O-Y Change Increase/(Decrease) Note Q3/2016 Q3/2017 Sales 248.3

finished goods Baht 318.0 million, raw materials Baht 66.2 million, supplies Baht 0.3 million, goods in transit Baht 33.8 million and increased of work in process 47.4 million. -2- 5. Maintenance supplies

million. 4. Inventories increased Baht 291.3 million, mainly caused by increased of finished goods Baht 249.0 million, raw materials Baht 82.8 million, decreased of work in process Baht 6.9 million

renovation since 4Q16 and is expected to be finished in 2Q18. The occupancy rate at the end of 2Q17 was 91%. 2) CentralFestival Phuket continues its renovation and strengthens the shopping mall’s positioning

, decreased of finished goods Baht 3.5 million and goods in transit Baht 22.2 million. -2- 5. Maintenance supplies increased Baht 15.2 million. 6. Property, Plant and equipment increased Baht 1,592.3 million. 7