Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.17 31.12.18 31.03.19 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,119 1,154 1,196 Total Assets 1,242 1,268 1,309 Current Liabilities 784 808

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.17 31.12.18 30.06.19 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,119 1,154 1,159 Total Assets 1,242 1,268 1,275 Current

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.16 31.12.17 30.06.18 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,228 1,119 1,172 Total Assets 1,361 1,242 1,290 Current

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.16 31.12.17 30.09.18 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,228 1,119 1,249 Total Assets 1,361 1,242 1,366 Current

1 3Q19 MD&A Advanced Info Service Plc. Executive Summary Mobile revenue driven by postpaid price adjustment In 3Q19, the postpaid segment continued its growth as we continued to adjust postpaid price

Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.17 31.12.18 31.12.19 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,119 1,154 1,054 Total Assets 1,242 1,268 1,185 Current Liabilities 784 808

Interim Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.18 31.12.19 31.03.20 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,154 1,054 1,183 Total Assets 1,268 1,185 1,451 Current

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.18 31.12.19 30.06.20 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,154 1,054 1,054 Total Assets 1,268 1,185 1,304 Current

Interim Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.18 31.12.19 30.09.20 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,154 1,054 1,059 Total Assets 1,268 1,185 1,318 Current

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.17 31.12.18 30.09.19 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,119 1,154 1,176 Total Assets 1,242 1,268 1,300 Current