Ordinary Shares (Million Shares) * 947.96 1,047.41 (99.45) (9.49) Return on Equity (ROE) (%) 25.84% 18.58% 7.26% Return on Assets (ROA) (%) 15.87% 11.48% 4.39% Remark: * Calculated based on the number of

1,134.58 1,341.79 (207.21) (15.44) Total Shareholders’ Equity 1,911.67 1,895.72 15.95 0.84 Weighted Average Number of Ordinary Shares (Million Shares)* 947.96 997.41 (49.45) (4.96) Book Value (Baht per Share

% Reported EPS after PERP Interest (THB) 4.61 3.98 16% 0.37 1.75 1.91 (81)% Core EBITDA/ton ($) 138 110 25% 113 150 111 2% Operating Cash Flow5 989 852 16% 250 276 215 16% Net Debt to Equity (times) 0.87 0.75

under other service revenues and device sales. As the acquisition value was higher than CSL’s net identifiable assets, AIS recognized the value difference as goodwill amounting to Bt2.8bn. With the

TS1 and Gulf TS2 in this quarter, adding our Equity MW under operation to 447.1 MW from 319.3 MW in the same period of last year. • Financial costs decreased by 35.3%, mainly from loan repayment from

Quarter Increase (Decrease) For 9-month period ended September , Increase (Decrease) 2017 2016 YoY % 2017 QoQ 2017 2016 YoY % 2017 Profit Sharing for the Period - The Company’s Equity

second quarter of 2017, Gulf TS1 and Gulf TS2 in the third quarter of 2017 and Gulf TS3 in the last quarter of this year, adding our Equity MW under operation, at the end of 2017, to 478.4 MW from 349.6 as

4G network and value-for-money price plans continued to be localized in some key cities. On fixed broadband, competition remained intense in pricing and acquisition whereby the incumbents continued to

consumer spending, industry continued to offer value- for- money mobile data to attract customers. Mobile ARPU continued to be pressured by unlimited data plan; albeit some initiated effort to raise price

customers affected by sluggish economy sought for value- for-money services. Competition in postpaid segment has been stable. Operators with 5G services are focusing on building 5G perception and attract 5G