offering had been deployed to attract new customers and prevent churn with 24-month contract, resulted in declining ARPU trend. 2 1Q21 MD&A Advanced Info Service Plc. 1Q21 Operational summary In 1Q21, mobile

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

the 2Q/2023 financial statements as of August 31, 2023 which were reviewed by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is summarized as follows. Overview

the 3Q/2023 financial statements as of November 30, 2023 which were reviewed by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is summarized as follows. Overview

fiscal year 2023 financial statements ended February 29, 2024 which were audited by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is summarized as follows. Overview

increase in FT rate and the increase in electricity and steam sales after maintenance shutdown of customers of Rayong Central Utility Plants in Q2/2017. Q2/2018 Financial and Operating Highlights * ไม่รวม

monitoring impacts of COVID-19 pandemic on our industrial customers' operational plans. In Q3/2020, electricity and steam demand from our petrochemical customers in Map Ta Phut Industrial Estate and our

for better experience for internet and HD Video streaming. Operational Summary In 1Q17, AIS has focused on acquiring quality subscribers and lowered prepaid subsidy while maintaining competitive pricing

cities, which were largely penetrated. Operational Summary In 4Q17, AIS continued to focus on acquiring quality postpaid subscribers through selective smartphones offerings along with prepaid to postpaid

. 4Q18 Financial and Operational Summary In 4Q18, core service revenue was Bt33,683mn, increasing 3. 3% YoY and 1. 7% QoQ, driven by both mobile and fixed broadband business. Mobile subscribers continued