440,200 426,700 518,400 1,157,800 -383,400 ARPU (Baht/sub/month) 1Q13 2Q13 3Q13 4Q13 1Q14 Postpaid 608 608 597 600 579 Prepaid 194 188 186 186 181 Blended 251 248 248 251 244 MOU (minute/sub/month) 1Q13

operations. Directors, executives, and employees, as well as related parties of the agencies under supervision, whereby the SEC Office has supervised and inspected the risks related to their business

has arranged an efficient disclosure system to ensure that the material information on REIT has been disclosed correctly and completely, and REIT manager has supervised the compliance with such

% Blended 256 242 239 -6.6% -1.1% MOU (minute/sub/month) Postpaid 227 207 189 -17% -8.8% Prepaid 94 86 79 -16% -8.1% Blended 122 112 104 -15% -7.2% 3 2Q20 MD&A Advanced Info Service Plc. VOU (GB/data sub

Changes in Computer Systems relating to Trading Services with respect to Derivatives __________________ Clause 27 To ensure that the overall business operation of a derivatives exchange is supervised in an

subsidiaries is disclosed accurately and completely, and has supervised compliance with such disclosure system; (3) The Company has provided an efficient internal control system, supervised compliance with the

Total net additions 518,400 1,157,800 -383,400 -174,300 -287,200 ARPU (Baht/sub/month) Postpaid 597 600 579 593 590 Prepaid 186 186 181 182 182 Blended 248 251 244 251 254 MOU (minute/sub/month) Postpaid

239 237 -6.8% -0.9% MOU (minute/sub/month) Postpaid 225 189 189 -16% 0.1% Prepaid 82 79 78 -5.0% -1.4% Blended 113 104 104 -7.8% 0.3% VOU (GB/data sub/month) Postpaid 16.2 18.8 19.8 22% 5.7% Prepaid

252 - -0.9% MOU (minute/sub/month) Postpaid 244 225 212 -13% -5.8% Prepaid 121 82 92 -24% 12% Blended 145 113 118 -19% 4.4% VOU (GB/data sub/month) Postpaid 14.0 16.2 16.6 19% 2.5% Prepaid 9.8 10.5 11.1

Blended (TFRS 15) - - - - 246 MOU (minute/sub/month) Postpaid 251 242 241 244 237 Prepaid 148 136 124 121 113 Blended 168 156 147 145 138 VOU (GB/data sub/month) Postpaid 9.2 10.9 12.7 14.0 14.4 Prepaid 7.0