) Revenue Gross profit Selling Admin Net profit Q1/18 213,552 76,707 21,974 18,709 27,898 Q1/19 236,732 84,100 22,010 20,368 35,928 Change 23,180 7,393 36 1,659 8,030 % Change 10.85% 9.64% 0.16% 8.86% 28.78

percent and 7.5 percent per annum. 3. Profit for the period Unit: Million Baht Consolidated Separate Amount Change Amount Change Q1.2019 Q1.2018 Amount % Q1.2019 Q1.2018 Amount % Gross Profit 110.00 110.85

Revenue Cost Gross Profit For six-month period ended 30 June For six-month period ended 30 June For six-month period ended 30 June 2019 2018 Increase (decrease) 2019 2018 Increase (decrease) 2019 2018

28.4% of total revenue from sales. A higher gross margin is how the Company manage the production planning through new software and which consequently led to a higher gross margin comparing to the same

Assets (ROA) (%) 21.45% 13.74% 7.71% Remark: * Calculated based on the number of issued and paid-up ordinary shares deducted by the number of treasury share GP = Gross Profit, EBITDA = Earnings before

19.27 Million Baht decreased or 74.20 percent when compared to the same period of previous year that had 25.79 Million Baht. 2 (2) Gross Profit Quarter 2-2019 Company and its subsidiaries had loss from

gross profit from 28.36 percent of the 1st quarter 2017 to be 29.92 percent of the 1st quarter 2018. The main result caused from the quantity and price of raw material was in declining trend. For the cost

due to the fixed cost on salaries for the production that was not able to occupy full capacity. Page 2 of 3 (3) Gross profit The Company and its subsidiaries’ gross profit was of Baht 10.23 million

% HMT (Ohio, USA) 4% 4% 5% 4% 5% 100% 100% 100% 100% 100% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 1 percentage points lower at 14% in Q218

interests of 19.89% in TBSP before business combination of THB 214 m as complied with Thai Generally Accepted Accounting Principles (Thai GAAP). Company reported %Gross Profit Margin of 23% in 2Q18, while