and profit from short-term investment in open-ended fund. 3. Cost of service decreased 3,299,832 baht compared to the same period of the last year mainly from the decrease of personnel costs such as

Q2/2018, total costs and expenses 151 million Baht decreased by 87 million Baht (37%) from Q2/2017. Main course items are from decreasing of work volume. The changings are as follow: Cost of contract

%) (18.75) -18% 3. Other income 2.06 3.42 8.31 (1.36) -40% 4. Selling expenses, administrative expenses and financial cost 63.99 63.97 55.22 0.02 0% 5. Income tax expenses 7.23 9.96 9.60 (2.73) -27% 6. Net

investment interest. 3. Cost of service decreased 7,592,861 baht compared to the same period of the last year mainly from the decrease of personnel costs such as salary and incentive. 4. Administration

volume. 2. Other income increased 66,219 baht compared to the same period of the last year mainly from the increase from short-term investment in open-ended fund. 3. Cost of service decreased 3,773,116

with connected party and profit from short-term investment in open-ended fund. 3. Cost of service decreased 3,151,695 baht compared to the same period of the last year mainly from the decrease of

information disclosed by listed companies affects investment  decision and opportunity cost of investors. Dr. Vorapol Socatiyanurak, SEC Secretary-General said that 1st SEC Working Papers Forum 2015 is an event

1: Overall Financial Performance Unit: mb Q1 18 % Q1 19 % Change % YoY Revenue 131.45 100.0% 132.54 100.0% 1.09 0.8% Cost 75.00 57.1% 73.41 55.4% (1.59) (2.1%) Gross Profit 56.45 42.9% 59.13 44.6

(6.30) (15.05%) 107.72 122.80 (15.08) (12.28%) Finance Cost 9.62 12.20 (2.59) (21.18%) 30.21 31.63 (1.42) (4.50%) EBT 18.82 (11.09) 29.91 269.64% 145.16 23.69 121.47 512.80% Tax (4.01) 2.22 6.23 280.67

percent, which came from the decrease of revenues, the increase of the Company’s selling and administration expenses, and the acknowledgement of the past service cost for employee benefit in accordance with