. 4Q18 Financial and Operational Summary In 4Q18, core service revenue was Bt33,683mn, increasing 3. 3% YoY and 1. 7% QoQ, driven by both mobile and fixed broadband business. Mobile subscribers continued
increased 5.5% YoY, compared to the full year guidance of 4-5%. Mobile service revenue rose 3.7% YoY from increasing popularity of video streaming and expanded postpaid segment. Fixed broadband revenue
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
the demand to use mobile data and handset subsidies. 4G penetration increased to 57%, up from 42% in 3Q17. Fixed broadband revenue was Bt1,117mn, increasing 26% YoY and 2.1% QoQ, driven by a net
trending up in contrast to prepaid revenue which decreased -8.2%YoY and - 3.9%QoQ affected by weak economy. Fixed broadband revenue was Bt2,038mn, increasing 21%YoY and 6.2%QoQ due to robust subscriber
mobile business and cost control In 1Q21, core service revenue was Bt32,425mn, decreasing -2%YoY but increasing 1%QoQ from rebounded mobile revenue and robust growth in fixed broadband. Continuous 5G/4G
uplift on unlimited data plan. Fixed broadband revenue was Bt1,785mn, increasing +21%YoY and +6.1%QoQ due to strong subscriber growth offsetting by lower ARPU due to low price offering in the market to
of 85% YoY and 6% QoQ while subscribers rose to 571,800 or a net addition of 50,600. Put more focus on convergence and EBITDA generation Given the growing fixed broadband and increasing popularity of
decrease in retained earnings. Cash flow For 9M21, cash flow from operation (after tax) was Bt64,699mn increasing +9.2%YoY on the back of EBITDA expansion. The investment to expand 5G/4G and fixed broadband
from growth in net add with pre-to-post migration trend. Fixed broadband revenue was Bt1,683mn, increasing +22%YoY, +2.6%QoQ driven by healthy subscriber gain of 112k following strong demand of work