first quarter of 2019 equal to 316.9 million Baht or represent gross profit margin at 58.0%, decreases from the same period last year. However, if consider only the debt management business the gross

of the previous year. - Gross profit margin of first quarter was 8.88% of revenue from sales and services decreased from the corresponding period of the previous year (Q1/2018 = 10.77%) 3. Other income

, equivalent to 13.1% of total revenue from sales. The company has a lower gross margin comparing to the same period from 15.0% to 10.4% because the higher cost of the steel-coil price as well as the problem of

39.53% and 40.82% respectively. It could be seen that gross margin of the Group of Companies does not change significantly as it has policy to sustain appropriate gross margin for each real estate project

% increase compare to the same period of previous year due to an interest received from current investment and revenue from sale of Printed Block. 2. Cost of sale , Profit margin For Quarter1 of the year 2019

-31% EBITDA 88 137 -36% 141 -38% 229 348 -34% EBITDA Margin (%) 2.7% 3.2% -0.5% 5.1% -2.4% 3.8% 3.9% -0.1% Stock Gain/(Loss) & NRV -58 -149 -61% -74 -22% -132 -382 -65% Adjusted EBITDA(1) 146 286 -49

net profit margin to total revenue was 0.83 percent. Performance of the Company and subsidiaries for 1st half Ending 30 Jun 2019 Revenue from Sales and Services In the first half of year 2019, the

margin The Company and its subsidiaries had the total gross profit of 83.0 MB in Q2/2019 which increased from Q2/2018 in the amount 4.8 MB or 6.1 percent with gross profit margin of 36.2 percent (35.4

costs was in line with the increase in revenue from the Entertainment and Marketing activities business. As a result, Gross Profit margin stands at 35% of total revenue (or Baht 210.55 million) which was

Margin (to Total Revenue) 2019 2018 Manufacturing and Selling of Special Cutting Tools Segment 2.82% 26.19% Importing and Selling of Cutting Tools Segment 8.90% 9.83% Manufacturing and Selling of Tooling