% (4.5) (17.3) -74.3% Net Profit attributable to Owners of the Parent 317.4 857.5 -63.0% 360.9 1,281.8 -71.8% Foreign Exchange Loss / (Gain) 4 (102.2) (162.3) -37.0% 41.0 (256.9) -115.9% Income Tax Related
664.30 -76.61 -1.53% 581.34 659.12 -77.78 -1.80% Profit from the sale of claims on accounts receivable and brand rights 18.80 - 18.80 N.A. Sharing of gain (loss) from investment value of the associate and
mainly were Unrealized Foreign Exchange Gain which was an accounting item that has no effect on cash flow. 2 Profit attributable to Owners of the Parent In 2018, Profit attributable to Owners of the Parent
sales 281.33 227.90 (53.43) -18.99% 506.06 497.14 (8.92) -1.76% Gross profit 290.22 245.68 (44.54) -15.35% 537.04 496.04 (41.00) -7.63% % Gross profit 50.78% 51.88% 51.48% 49.94% Selling and admin
) -4.95% Cost of sales 281.33 227.95 (53.38) -18.97% 506.06 497.14 (8.92) -1.76% Gross profit 290.22 245.63 (44.59) -15.36% 537.04 496.04 (41.00) -7.63% % Gross profit 50.78% 51.87% 51.48% 49.94% Selling
) -4.95% Cost of sales 281.33 227.95 (53.38) -18.97% 506.06 497.14 (8.92) -1.76% Gross profit 290.22 245.63 (44.59) -15.36% 537.04 496.04 (41.00) -7.63% % Gross profit 50.78% 51.87% 51.48% 49.94% Selling
other services of AIS. This will help Jaymart Mobile sell mobile phone bundle with special discount mobile handset package for customer and gain revenues form revenues sharing. Jaymart Mobile and AIS both
agreement 99.2 102.3 3.1 3.1% Cost of sales and services (874.7) (1,149.4) 274.7 31.4% Gross profit 439.4 471.6 32.2 7.3% Net gain (loss) on exchange rate 55.1 (4.6) (59.7) N.A.(
Gain on investments 29.38 - 37.99 - Gain on exchange rate - - 36.75 - Other income 8.17 7.29 13.95 16.93 EXPENSES (145.79) (136.22) (231.42) (239.51) Cost of sales electricity (39.30) (39.29) (78.06
) through another person’s securities trading account. The buying was based on material non-public information concerning ESTAR’s net profit at the end of year 2013. The net profit was Baht 148.04 million