higher lime demand in Q4 2017 and will continue into Q1 2018. The steel industry has closed its third year of continuous recovery in 2017, with total output up over 10%. Further volume increase is

value mix that Golden Lime and Saraburi Quicklime offers to its customers (high level of supply security, continuous improvement of quality, services in logistics and application of the products

that Golden Lime and Saraburi Quicklime offers to its customers (high level of supply security based on total 9 kilns in operation, continuous improvement of quality, services in logistics and

continued 5G network expansions. We ensured carrying out continuous cost optimization in all areas to soften this impact. Following the declined EBITDA, AIS reported a net profit of Bt26,011mn, decreasing

. These are continuous actions and not a one-time effect. However, the Company believes that there are still more rooms for improvement which can continue to drive down our costs and expenses especially in

according to plan and we are increasingly able to leverage synergies. These synergies, have resulted in successfully launching several new campaigns that are more targeted and measurable through data

the asset light and lease model as planned. For luxury villa management under Elite Havens brand, the Company expect to see its expansion into a new market targeting Australia as well as continuous

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

$! $5-7+:/- +!! /-3! 17 9 % leverage -A !5!!B9 C& ! 5 ,/ D! E! 2F+5!7 / !5:!33G +! &9 H,-FFH,7+61 9 %4 -I!: +J 3 !KL&!5I ! -M7- C ,/!I!35A1 ,/5!7 !-N33:4565 I: ,/3 25 +J!8A6 9!3C!93 / !/6 !/!3+!!! 9

demand led to increased data usage, resulting in a blended ARPU of Bt223, up 3.0% YoY. Prepaid ARPU remain flat QoQ from seasonality. Postpaid ARPU declined QoQ, pressured by continuous effort in handset