rebounded to 26.0%, or +350 bps QoQ after capacity debottlenecking. *Net Profit = Net Profit attributable to owners of the parent Financial Performance for Q3’19 and 9M’19 Consolidated Income Statement

Consolidated Income Statement Summary Unit: THB million Q4'19 Q4'18 %YoY 2019 2018 %YoY Total revenues 6,748 6,519 3.5% 26,187 24,971 4.9% Total revenues from sales 6,621 6,333 4.6% 25,611 24,297 5.4% Beverages

provision (284) (584) (525) 85% -10% Depreciation (96) (111) (110) 15% -0.9% Operating profit 9,436 8,279 10,327 9.4% 25% Net foreign exchange gain (loss) 25 6 150 496% 2395% Other income (expense) 117 114

(Decrease) Income Revenue from sale of goods 29,910 15,178 97% Net foreign exchange gains 105 311 (66%) Net gain for debt restructuring 1 734 (100%) Net gain from write-off expired legal prescription of

13 G J Steel Public Limited Management’s Discussion and Analysis (MD&A) for year 2018 (Revised) Appendix Unit : Million Baht For the year 2018 For the year 2017 % Increase (Decrease) Income Revenue

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

Quarter 2019 1st Quarter 2018 % Increase (Decrease) Income Revenue from sale of goods 3,398 8,117 (58%) Net foreign exchange gains 99 158 (37%) (Reversal of) loss on confirmed purchase orders for

Status Management’s Discussion and Analysis (MD&A) For Q2/2018 12 Appendix Unit : Million Baht 2nd Quarter 2018 2nd Quarter 2017 % Increase (Decrease) Income Revenue from sale of goods 7,815 3,276 139

Discussion and Analysis (MD&A) For Q3/2018 13 Appendix Unit : Million Baht 3rd Quarter 2018 3rd Quarter 2017 % Increase (Decrease) Income Revenue from sale of goods 8,666 3,292 163% Gain for debt restructuring

net repayments of Bt738mn, cash outstanding was Bt9,067mn. 4 FY18 MD&A Advanced Info Service Plc. Income statement (Bt mn) 4Q17 3Q18 4Q18 %YoY %QoQ FY17 FY18 %YoY Mobile revenue 31,016 30,862 31,364 1.1