rfo rm an ce Revenues 15,178 11,669 Sales Volume (k tons) 812 722 EBITDA 1,062 1,189 Net Profit (Loss) 990 (7) HR C HRC Sales (k tons) 812 722 HRC Production Volume (k tons) 876 733 HRC Average Selling

Year 2017 Year 2016 Pe rfo rm an ce Revenues 15,178 11,669 Sales Volume (k tons) 812 722 EBITDA 1,062 1,189 Net Profit (Loss) 990 (7) HR C HRC Sales (k tons) 812 722 HRC Production Volume (k tons) 876

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2017 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2017 Year 2016 Year 2015 1

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2018 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2018 Year 2017 Year 2016 1

incomes 2.87 0.65% 2.90 0.74% 0.03 0.89% Revenue from rental incomes 2.44 0.55% 2.63 0.67% 0.19 7.26% Total revenues 444.32 100.00% 393.34 100.00% (50.98) -12.96% Gross Profit / Margin 121.70 27.39% 99.52

% Gross Profit / Margin 99.46 28.54% 79.70 25.83% Net Profit / Margin 20.17 5.79% 6.28 2.04% Revenue from sales and services The Company’s sales and services revenue is reduced by THB 39.93 million or

2.87 0.65% 2.90 0.74% 0.03 0.89% Revenue from rental incomes 2.44 0.55% 2.63 0.67% 0.19 7.26% Total revenues 393.34 100.00% 444.32 100.00% (50.98) -12.96% Gross Profit / Margin 121.70 27.39% 99.52 25.30

Income as of third quarter of 2019 per following table: (THB) Million 3Q19 3Q18 9M19 9M18 Total Revenues 130.55 124.06 392.30 392.98 Total Expenses (120.99) (120.70) (372.77) (365.21) Shares of Profit

Unit: million Baht 2 nd Quarter 2017 2 nd Quarter 2016 Group Revenues 3,276 3,278 Group Sales Volume (k tons) 188 188 Group EBITDA 64 613 P er fo rm an ce Group Net Profit (Loss) (233) 183 HRC Sales (k

Cost of project works and services 64.61 60.79 3.82 6.28 Total Costs of Sales and Services 182.83 173.78 9.05 5.21 Gross Profit 65.77 46.76 19.01 40.65 Other incomes 5.31 3.61 1.70 47.09 Distribution