Analysis For the Three-month and Nine-month Periods Ended 30 September, 2019 Page 1 Executive Summary Unit : Million baht 2019 2018 2019 2018 Total revenues * 3,669.65 3,819.56 (149.91) (3.9) 12,071.86

(59.7) N.A. (

Bonds 30,800.00 Foreign Currency Bonds 2.Overseas Offering Overseas Offering 2.Thai Government agencies Thai Government agencies Long-term Bonds Foreign Currency Bonds Total 595,315.51 &1#&"Tahoma"&12

MD&A Advanced Info Service Plc. 2 2Q21 MD&A Advanced Info Service Plc. 2Q21 Operational summary In 2Q21, total mobile subscribers reached 43.2mn, representing a net addition of 467k. Underpinned

. As of Sep-21, total number of 5G subscribers reached 1.5mn or 13% of postpaid subs, defining as those specifically signed up for the 5G package due to their willingness to pay a premium for the benefit

246.78 - 246.78 Profit (loss) for the year from discontinued operations 7.71 (7.60) 15.31 Total 254.49 (7.60) 262.09 Net income (loss) 161.84 (78.31) 240.15 Please be clarified and publish to investors and

5.2 5.0 5.3 6.0% 1.9% 10.5 10.3 (1.9%) Total sales and service income 1,637.7 1,740.6 1,613.3 (7.3%) (1.5%) 3,258.7 3,353.9 2.9% Sales and service income (included revenue from finance lease under a

Energy Power Plants 5.1 5.3 5.0 (5.7%) (2.0%) 15.6 15.3 (1.9%) Revenue from solar energy system installation service - - - 21.5 N.A.(>100) N.A.(>100) - 21.5 N.A.(>100) Total sales and service income

the Thai Red Cross Society.This donation brings the total contributions from the SEC and employees under the initiative to 541,100 baht, including the previous donation of 200,000 baht made in September

Practices and the Importance of SDG Data in One Report Disclosure,” delivered by Ms. Winita Kultangwatana, SEC Director of the Sustainable Development Department. A total of 55 representatives from 33