tax expenses (revenues) 0.28 0.04 0.24 600.00% Net profit 72.74 27.07 45.67 168.71% Gross profit margin 63.46% 59.09% 4.38% Net profit margin 46.22% 34.87% 11.35% 1. Revenues from sales The Company

margin was 0.94 % of Revenue from sale and service, decreased from last year that gross profit margin was 4.33%. This is result from the world steel price in declining trend from same period of last year

decrease of 3.0% over the same period of last year. The main reasons for the increase in net profit were the increase in the gross profit margin that expanded from 14.6% in the year of 2018 to 16.6% in the

delay from government spending and the declining trend of steel price from the same period of previous year. 2. Gross profit margin was 9.30% of Total revenue, increased from last year that gross profit

% Gain from exchange rate Other income 3.03 2.10 0.94 45% Total revenues 295.72 233.17 62.55 27% Cost of sales and services 208.23 159.63 48.60 30% Gross profit 84.46 71.44 13.01 18% Gross profit margin 29

% Gross profit margin 38.10% 42.97% 2. Advertising and Media Business Revenue from services 39.85 4.19 (35.66) (89.49%) Cost of services 23.90 18.47 (5.43) (22.72%) Gross profit of advertising and media

the products. In addition, in case of emergency, the Company is still capable of applying for credit facilities from financial institutions for use as its working capital for business operations. As of

applying for credit facilities from financial institutions for use as its working capital for business operations. As of September 30, 2018, the Company’ s interest-bearing debt to equity ratio was merely

baht 10,474 12,123 12,547 Gross profit margin (%) 20.47% 22.84% 25.49% ratiosConsolidated financial 2019 2018 2017 Financial data and profitability ratios (continuous) Operating expense (including

refinery margin to shrink. In this quarter, even though the crude oil price situation continues to improve constantly from December 2018, the cost of a proportion of crude oil that was refined within this