446 432 -5.7% -3.1% *Note: there has been a change in the definition of MOU’s calculation since 2021 2Q22 MD&A Advanced Info Service Plc. 3 2Q22 Financial Summary Revenue In 2Q22, AIS generated total

Frequency of monitoring and assessment activities is suitable to the company’s change. 16.4 The monitoring and assessment activities on the internal control are carried out by knowledgeable and competent

under Section 258 makes any significant change in the business management policy or plan from that which has been proposed in the written request for resolution of the shareholders’ meeting of the

% from the previous quarter, which equivalent to the earning per share of 3.37 baht. 5 2. Financial Status Statement of Financial Position February 28, 2023 August 31, 2023 Change Unit : Million Baht %YTD

increased in 9M2023 which include: (1) an increase in Bank fees of THB 29.29 million due to an increase in credit cards transactions as customers change their behavior to use credit card to pay for products

customers change their behavior to use credit card to pay for products as there were various promotions on credit card. Bank fees also rose during Commart sales (2) an increase in e- Marketplace fees due to

Prepaid churn Subscribers who do not refill to extend their validity within 45 days or subscribers who are inactive more than 90 days Net additions Change of number of subscribers from beginning period to

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into

%0) 1E++)+rEE # (risk parameters) 2 " $ (price) ).$# !. . "' 3 RR (volatility) )# !. J0 %0(. ++) (price change) = + 8% #%.(' SET 50 3."'+3 S(' large market capitalization / # !. +,$R&.( ' SET 50 3

ตามสัญญาซื้อขายล่วงหน้า โดยมีรายละเอียดตามส่วนที่ 2 (3) การรายงานความเปลี่ยนแปลงเกี่ยวกับระบบคอมพิวเตอร์ที่เกี่ยวกับการช าระหนี้ ตามสัญญาซื้อขายล่วงหน้า (material systems change report) โดยมีรายละเอียด