continued intense competition. The postpaid segment further developed a positive momentum and contributed a larger pie YoY in revenue share. Accelerated 5G users with superior network and service experiences

sales and service, Administrative expenses (Unit: Million Baht) For the year Movement 2018 2017 Increase (decrease) % Cost of sales and service 670.71 491.21 179.50 36 Administrative expenses 60.27 52.20

service, Administrative expenses (Unit: Million Baht) For the year Movement 2018 2017 Increase (decrease) % Cost of sales and service 670.71 491.21 179.50 36 Administrative expenses 60.27 52.20 8.07 15

(0.47) (11.76) Net profit per share (Baht) 0.04 0.03 0.01 Unit : THB'000 2018 2017 The main businesses of the Company and its subsidiaries consisted of: (1) Revenue from sale and service was THB 1,258. 61

% 91.15 % - 2.61 1.3 Sales and service income - Property development - Concrete products and others Baht 100.89 million Baht 20.67 million Baht 80.22 million 388.10 Baht 88.75 million Baht 72.51 million

: Date of agreement: Agreement with AEON Credit Service Systems (Philippines) Inc. is within May 2017. Contractual parties with AEONTS and its subsidiaries companies: Company Business Relationship with

YOY 9M/2020 9M/2019 YOY Service revenue 905.64 590.71 53.31% 2,588.84 1,609.44 60.85% Gross profit 164.54 98.70 66.71% 433.60 252.42 71.78% Other income 10.75 - 100.00% 17.57 9.84 78.56% Expenses of

balance 3 Investment in joint venture 45 Cash decrease 1,776 Cash returned paid to NCI from share capital reduction 33 Total 66,084 Total 66,084 6 3Q17 MD&A Advanced Info Service Plc. 2017 MANAGEMENT

Baht 971 million and earnings per share of Baht 0.49 a decrease of 10% when compared to the previous year. The Company would like to clarify the reasons for the change in profits for 2019 compared to the

decrease was derived from the engineering service. • Overall gross profit margin increased from 11.9% to 13.8% at the same amount Baht 53 million. 2020 2019 Revenue 382 443 (61) -14% Cost 329 390 Gross