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

revenue guidance while others maintained 3Q20 reported core service revenue was -6.8%YoY and flat QoQ from prolonged impact of pandemic. EBITDA ( pre- TFRS16) declined -11%YoY and -1.4% QoQ with continued

loss and high base of 2Q21 with one-time other income. Revised guidance from rising economic concerns Due to a rising concern on inflation, consumer spending, and continued intense competition, AIS

server device network device etc. in the computer centre or prohibited zone and identifying right for computer centre. [M] · In case of unauthorised person may have a necessary to in the computer centre

or prohibited zone and identifying right for computer centre.[M] o In case of unauthorised person may have a necessary to in the computer centre sometime, it shall control strictly namely determine the

ชัดเจนในกำรปฏิบตัิ ลดภำระของผู้ประกอบธุรกิจ ส ำนักงำนเห็นด้วย และไดป้รับปรุงแก้ไขค ำอธิบำยตำมแนวทำงดังกล่ำว แล้ว 3) หุ้นต่ำงประเทศที่มี time zone ต่ำงกัน มีผลให้ risk horizon มำกกว่ำหุ้นต่ำงประเทศที่มี

gross margin. Q4’19 Net profit* was at THB 823 million (+4.3% YoY). - 2019 Revenue from sales grew by 5.4% YoY, amounting to THB 25,611 million, aligned with our guidance. Taking out effect from exchange

expansion and spectrum acquisition. FY18 Guidance On 23 January 2018, the company has acquired 80.10% of CSL shares through tender offering, with an aim to strengthen the growth potential in enterprise

and to create business cases for monetization in the future. Core service revenue ( Pre- TFRS 15) grew 2. 5% YoY with guidance maintained In summary, Pre- TFRS 15, AIS’ s core service revenue in 1Q19

margin guidance of 45-47% is maintained with the 9M18 margin at 46.2%. Market and Competitive Environment The mobile fixed-speed unlimited offerings have continued to take on more subscribers, limiting the