operating performance despite higher finance cost and FX loss. 1Q24 MD&A Advanced Info Service Plc. 2 1Q24 Operational Summary Mobile Business: In 1Q24, mobile subscribers totaled 45 million, with a net
changes in network OPEX ( excluding cost of TOT partnership + 10% YoY, -1.6% QoQ) and SG&A (+7.1% YoY, -2.6% QoQ) . Net profit was reported at Bt7,615mn, decreasing 5.3% YoY due to higher network and
amounted to around Bt800mn in 1H18. Cost of service (Bt36,483mn) increased 11% YoY due to payment of partnership with TOT and higher D&A, offset by lower regulatory fee. Excluding payment to TOT, network
competition. Core service revenue contributed 77% while sales revenue contributed 15%. Core service revenue (excluding IC and TOT partnership) recorded Bt33,090mn flat YoY, - 4. 3% QoQ mainly from decline in
9M21, AIS’ performance was in-line with the guidance, delivering a flat core service revenue due to on-going impact of the pandemic while reported slightly increase in EBITDA (+2% YoY). FY21 guidance is
20220808-advanc-mdna-2q2022-en 2Q22 MD&A Advanced Info Service Plc. 1 Executive Summary Fading Covid-19 concerns drove 2Q22 economic recovery and AIS performance 2Q22 showed a continuous recovery in
% QoQ. FY22 guidance maintained. For 9M22, AIS performance was in-line with the guidance. The revenue expects to grow with the seasonality trend in the fourth quarter. A slight decline in EBITDA (-2.4