Increase/(Decrease) Baht million Baht million Baht million % Revenue from Sales and Services 388.0 422.0 34.0 8.8 - Operating Revenue1 377.6 420.6 43.0 11.4 - Other Income from Utilities Business2 10.4 1.4
. RESULTS OF OPERATION (Unit : Million Baht) Consolidated Financial Statements 2018 2017 % Change Revenue from Sales and Services 1,708.3 1,633.8 4.6% - Operating Revenue1 1,679.7 1,570.2 7.0% - Other Revenue
Services 405.7 405.5 (0.2) (0.0) - Operating Revenue1 358.1 383.6 25.5 7.1 - Other Income from Utilities Business2 47.6 21.9 (25.7) (53.9) Costs of Sales and Services (242.3) (272.2) (29.8) 12.3 Gross Profit
Revenue1 370.6 404.2 33.7 9.1 - Other Income from Utilities Business2 0.6 2.2 1.3 200.4 Costs of Sales and Services (262.1) (276.4) (14.2) 5.4 Gross Profit 109.1 129.8 20.7 19.0 Gross Profit from Operation3
Increase/(Decrease) Baht million Baht million Baht million % Revenue from Sales and Services 1,467.5 1,633.8 166.2 11.3 - Operating Revenue1 1,317.2 1,570.2 253.0 19.2 - Other Income from Utilities Business2
. RESULTS OF OPERATION Consolidated Financial Statements 1Q2019 1Q2018 % Change Total Revenue 459.4 422.0 8.9% - Utilities Business 458.0 422.0 8.5% - Operating Revenue1 431.2 420.6 2.5% - Other Utilities
Financial Statements 3Q'18 3Q'17 % Change YTD 2018 YTD 2017 % Change Revenue from Sales and Services 443.4 406.2 9.2% 1,288.9 1,199.6 7.4% - Operating Revenue1 423.9 404.2 4.9% 1,264.9 1,165.5 8.5% - Other
OPERATION (Unit : Million Baht) Consolidated Financial Statements 2019 2018 % Change Total Revenue 1,857.2 1,708.3 8.7% - Utilities Business 1,847.1 1,705.1 8.3% - Operating Revenue1 1,734.3 1,679.7 3.3
of the period was Bt20,498mn. 4 1Q19 MD&A Advanced Info Service Plc. Income statement (Bt mn) Pre-TFRS 15 Post-TFRS 15 1Q19 Deviation from Pre-TFRS 15 1Q18 4Q18 1Q19 %YoY %QoQ Mobile revenue1) 31,208
) Consolidated Financial Statements 2Q'19 2Q'18 % Change YTD 2019 YTD 2018 % Change Total Revenue 475.1 423.5 12.2% 934.5 845.4 10.5% - Utilities Business 473.6 422.7 12.1% 931.6 844.7 10.3% - Operating Revenue1