PERIOD ENDED 30 SEPTEMBER 2017 1. Highlights  Health and safety: There were zero lost time injuries in Q3 2017  Revenue: 202.67mTHB in Q3 2017 compared to 183.67mTHB in Q3 2016 an increase of 10.3%; 2017

less than zero (2) Net Profits from Normal Operation Criteria Cannot be calculated due to the Company and Associate Company’s have a loss Enclosure (3) Total Value of Consideration Criteria Total Value

นโยบายสำคัญของประเทศ ได้แก่ วาระแห่งชาติ BCG และการมุ่งไปสู่คาร์บอนสุทธิเป็นศูนย์ (Net Zero Emission) ตามเป้าหมายระยะยาวของประเทศต่อไป และจะเป็นการปรับเปลี่ยนรูปแบบการดำเนินธุรกิจดังกล่าวเป็นการตอบสนอง

activities and projects to support ESG-related activities, for instance, the Market Governance Promotion Initiative in Celebration of HM the King’s Coronation, co-founding the TRBN, the Vibhavadi Zero Waste

sales growth -0.6% YoY Decline SIM and device sales margin -1.1% Near zero EBITDA margin (excluding equipment rental) 46.9% 45-47% CAPEX Bt6,467mn Bt35,000-38,000mn 5 1Q18 MD&A Advanced Info Service Plc

zero lost time injuries in Q4 2018 and 2 LTIs for the entire 2018  Revenue: 269mTHB in Q4 2018 compared to 212mTHB in Q4 2017 an increase of 27%; 2018 full year revenue of 1121mTHB compared to 920mTHB

EBITDA margin  increase with near-zero margin  42-44% CAPEX  Bt40-45bn Dividend payout  minimum 70% of net profit Build strong leadership in mobile data In 2016, after acquiring 1800MHz, AIS has

OUTLOOK & STRATEGY (maintained) Service revenue (excluding IC)  increase 4-5% YoY Handset sales Consolidated EBITDA margin  increase with near-zero margin  42-44% CAPEX  Bt40-45bn Dividend payout

-block approach : +8&+%2 70-73) :+

device sales growth +0.2% YoY Decline SIM and device sales margin -2% Near zero EBITDA margin (excluding equipment rental) 47.0% 45-47% Cash CAPEX Bt11,265mn Approximately Bt25,000mn 5 2Q18 MD&A Advanced