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

2016. Gross Profit and Gross Profit Margin Gross Profit THB Mn THB Mn THB Mn % Biomass Power Plants 243.7 185.7 58.0 31.2 Natural Gas Power Plant 139.1 141.5 (2.4) (1.7) Municipal Solid Waste Power Plant

. No significant change in cost of sales and service of Quarter 4 compared to Quarter 3 in 2019. Gross Profit and Gross Profit Margin Gross Profit THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB

meeting of securities holders. “Central securities depository” means any central securities depository under the law on securities and exchange; “Margin account” means an account of client’s loan for

holders. “Central securities depository” means any central securities depository under the law on securities and exchange; “Margin account” means an account of client’s loan for securities purchasing or

6,112.42 million or 18.47% from the previous year. Gross profit for 2018 was Baht 2,320.28 million, a decrease by Baht 514.45 million or 18.15% from last year; however, gross profit margin improved from 7.89

2017. There is a gross loss of 22.78% due to the expected loss estimation from one of the current construction projects. For all other completed projects in 2018 with 10% of gross profit margin still

Revenue from sales of plastic packaging was 125.4 MB decrease by 3.0 MB or 2.3% YoY since the Company currently focuses on accepting high-margin and cost-effective jobs which will reduce the overall income

% in the same quarter of last year. Excluding TBSP of 22.2% GP, Company’s %GP represented at 27.1%, primary by higher Gross Profit of High-Valued Document. %Gross Profit Margin Mil THB 72 102 62 Q1'18

January 2019. The proportion of revenue from sales increased by Baht 4.67 million or equivalent to 9.98% and gross profit margin from sales was 20.31%. Reversal of Provision for Doubtful Accounts In the 1st