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

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

increase of revenue from office segment and management income • EBITDA stood at THB (93)mn, largely from the shortfall of revenue, partially relieved by lower operating costs and selling and administrative

up 56%  Driven by positive internal and external outcomes  LTM 2Q18 Core EPS THB 3.86 – up 61% YoY post 9.8% dilution from warrants exercise  Net Operating D/E 0.45x, Core ROCE 15.8% on LTM 2Q18

resolved to approve the cash dividend payment from the operating results of 2H 17/18 at THB 0.054 per share (subject to the resolution of 2018 Annual General Meeting of Shareholders, which will be held on 5

operating results of the Company and its subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period

or –1.1%QoQ. Despite intense competition, AIS fibre gained 112k net adds in 2Q20, resulted in total subscribers of 1.2mn. Underpinned by work-from-home trend, AIS fibre had robust acquisition with the

broadband revenue recorded at Bt2,857mn, a robust growth of 15% YoY and 5.4% QoQ as a result of expanded service coverage to suburban areas by offering better value packages to uplift ARPU. The superior

% Core EPS after PERP Interest (THB) 0.85 0.67 1.31 (35)% 3.67 3.86 (5)% Core EBITDA/ton ($) 115 102 153 (25)% 119 132 (10)% Operating Cash Flow5 385 261 222 73% 1,172 855 37% Net Debt to Equity (times

key and necessary knowledge and skills required for financial literacy to be further developed into curriculum as well as associated teaching tools and media, and (3) endeavor to build a robust network