the cost of electricity production is about 9 million baht. Cost from water quality improvement 5 million baht. Gross Profit Margin Gross profit for the second quarter of 2019 of 75.32 million baht in

% -1 -66.7% Total Revenues 271.9 100.0% 400.1 100.0% 128.2 47.1% Cost of Services 119.6 44.0% 151.6 37.9% 32.0 26.8% Gross Profit 152.2 56.0% 248.4 62.1% 96.2 63.2% Other income 2.3 0.8% 0.9 0.2% -1.4

% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 5 percentage points lower at 11% in Q118 down from Q117 at 16% due to stronger THB/USD exchange rate

% Income tax expenses (revenues) 0.58 (0.13) 0.71 (546.15%) Net profit for the period 111.21 33.52 77.69 231.77% Gross profit margin 63.63% 55.63% Net profit margin 51.83% 34.56% 1. Revenues from sales The

(27,835) - (27,835) 100 Gross Profit 48,521 32,045 16,476 192 Other Income 5,417 2,724 2,693 99 Profit before Expense 53,938 34,769 19,169 55.13 Sale Expense (5,681) (3,186) (2,495) 78.31 Administrative

year were as highlighted below; (Unit : Million Baht) Separate financial statements Q2/2018 Q2/2017 % Change Sales 469 521 (10) Gross Profit Margin 379 396 (4) Selling and Administrative Expenses 54 51 6

projects as planned together with short-term loans from banks to be working capital. In the other hand, the company was still managing the cost of goods sold efficiently due to generating the gross profit at

) Gross Margin -101% -45% Net Profit Margin -254% -96% Financial Performance for the 9 months ended Sebtember 30, 2019 (Unit : Millon Bath) 2019 2019 Inc/(Dec) % Construction income 218.48 116.33 102.15

, China) 13% 14% 15% 17% 16% PCBA (Cambodia) 1% 0% 0% 0% 0% IC (Ayutthaya, Thailand) 32% 32% 33% 34% 35% IC (Jiaxing, China) 5% 5% 4% 4% 6% HTI (Ohio, USA) 4% 5% 4% 5% 5% 100% 100% 100% 100% 100% Gross

and services 135.1 86.4% 53.7 32.5% -81.4 -60.3% Gross Profit 21.2 13.6% 111.5 67.5% 90.3 426.0% Loss from fair vale adjustment for investment properties - - -55.0 33.3% -55.0 100.0% Other Income 22.0