broadband, and device sales. QoQ, total revenues slightly decreased 1.7% from lower device sales and IC revenue. Service revenue was Bt36,957mn, increasing 6. 9% YoY and 0. 2% QoQ. Excluding IC & equipment

% 1.7% 128,583 133,429 3.8% IC and equipment rental 1,107 3,111 3,202 189% 2.9% 4,364 10,576 142% Service revenue 33,717 36,245 36,885 9.4% 1.8% 132,947 144,005 8.3% SIM and device sales 7,488 5,865 7,699

% YoY and 2% QoQ, comprising of service revenue and device sale as follows. Service revenue was Bt38,235mn increasing 5. 3% YoY and 3.5% QoQ. Excluding IC and equipment rental, core service revenue in

. 7 2 ) million or (2 0 2 % ) as the following reasons: • Total income increased Baht 92.32 million or 6% from Baht 1,580.25 million in 2017 to Baht 1,672.58 million in 2 0 1 8 . The main increase was

Q4 which created a decline in mobile service revenue in this quarter. Following the EBITDA movement, AIS reported a net profit of Bt6,757mn, improved 7.1% YoY from better operating performance, lower

improved following on-going cost optimization and FY17 guidance maintained. AIS reported 3Q17 EBITDA of Bt17,589mn, +15% YoY and +2.8% QoQ, mainly due to revenue growth and controlled SG&A. YTD, AIS spent

following revenue decline while maintaining FY22 guidance AIS continued to enhance operating efficiency while expanding 5G/4G to strengthen our network leadership, reflected in a muted increase in both cost

Baht (16.28) million or (174.6%) as the following reasons: • Total revenue decreased Baht (59.64) million or (13.5%) from Baht 443.08 million in Q2/2018 to Baht 383.44 million in Q2/2019. The main

1 1Q21 MD&A Advanced Info Service Plc. Executive Summary Mobile revenue slightly recovered QoQ following strong acquisition and government stimulus In late 4Q20, the new phase of outbreak had re

power was limited following rising energy price and inflation. The increased cost of living put pressure on consumers to spend wisely and reduced costs where required. The economic recovery benefited