to reserve a conversion right of convertible debenture, par value, interest calculation and payment method, conversion period, redemption, adjustment of conversion rights, and a circumstance where the

% Interest income and dividend income 55 12 16 -70% 38% Other income 170 441 59 -65% -87% Selling and administrative expenses (1,432) (2,327) (1,660) 16% -29% Exploration and evaluation expense (9) (11) (9) -5

66-2-5170529  Cash flow used in financing activities in an amount of 28 million Baht was the annual dividend payout of the Company. - Current Investments As at 31 December 2016, this represents fixed

share from the 2017 net profit, compared to THB 0.83 per share in the previous year. Hence, the proposed dividend payout ratio from the 2017 consolidated net profit is at 46.3%. Table 3: Financial

Directors’ meeting No.13/2017 held on 31 August 2 0 17 had a resolution on the interim dividend payment, based on the operating results of six months end at 30 June 2017, at Baht 0.23 per share. The record

paid in advance and such amounts will be repaid when termination consented by lessor. These agreements can be renewed in every 3 years with a market adjustment rental fees at that time. 3. Company

329.68 5.28 Selling and distribution expenses 68.89 63.23 8.95 66.19 4.09 216.39 195.29 10.81 Administrative expenses 42.17 46.09 -8.50 58.55 -27.98 130.69 134.40 -2.76 Earnings before interest and taxes

18.50 2 Key financial ratio related with operating result (%) 2Q18 2Q17 %YoY 1Q18 %QoQ 1H18 1H17 %YoY Gross profit margin (%) 41.28 46.87 -5.59 41.99 -0.70 41.63 44.78 -3.15 Distribution costs and

Distribution costs and administrative expenses to total revenue (%) 44.51 39.04 5.46 41.89 2.61 41.46 37.64 3.82 Net profit margin (%) 0.73 6.55 -5.82 1.48 -0.75 2.72 7.67 -4.95 1. Total revenue 3Q18 sales was

engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate clinical business which Hemodialysis services