and its subsidiaries has Total Liabilities in the amount of THB 57,658 million, decreased by THB 4,321 million, changes in liabilities were as follow:  Trade Accounts Payable decreased by THB 3,467

%) (4.6 %) Gross Margin 432.7 30.5 % 371.3 26.5 % 16.5 % Distribution Costs (212.5) (15.0 %) (236.8) (16.9 %) (10.3 %) Administrative Expenses (120.5) (8.5 %) (101.9) (7.3 %) 18.3 % Profit before Income Tax

%) (937.5) (72.0 %) (21.6 %) Gross Margin 277.0 27.4 % 364.5 28.0 % (24.0 %) Distribution Costs (99.7) (9.9 %) (197.2) (15.1 %) (49.5 %) Administrative Expenses (69.5) (6.9 %) (63.2) (4.9 %) 10.0 % Profit

from 31 December 2016. Major increase/decrease were as follow: - Payable for investment decreased by 25 MB due to the payment of investment in NPP Food Service Company Limited (Formerly “Nippon Food

–18 Q2–19 VS Q4–18 (MB) (MB) (MB) Short-term loans from financial institutions 300.0 - 300.0 100.0 Trade and Other Payables 1,257.1 642.8 614.3 95.6 Income tax payable 17.7 - 17.7 100.0 Advanced

) (72.8 %) (938.8) (73.3 %) (13.9 %) Gross Margin 301.9 27.2 % 341.5 26.7 % (11.6 %) Distribution Costs (129.5) (11.7 %) (162.3) (12.7 %) (20.3 %) Administrative Expenses (78.5) (7.1 %) (87.5) (6.8 %) (10.2

Schedule License payment schedule Others 3,404 1.2% 2,178 0.8% Bt mn Debenture Loan 1800MHz 900MHz Total Assets 275,670 100% 279,731 100% 4Q17 - 14,247 10,247 - Trade payable 17,737 6.4% 11,348 4.1% 2018

51% 405 599 48% Cost of sales (68) (111) 63% (132) (210) 59% Gross Profit 138 201 46% 273 389 42% Other Income 3 3 0% 5 5 0% Selling and distribution expenses (68) (85) 25% (134) (160) 19

1 3Q18 MD&A Advanced Info Service Plc. Executive Summary Acquired 1800MHz license and expanded strategic distribution and services In Aug-18, AIS has secured additional 2x5MHz of 1800MHz license

implementation was much less response from business sectors, because there are limit number of B20 distribution stations and business sectors concern the side effect to engine from using B20. Department of Energy