Bangkok, August 13, 2014 ? The SEC allows mutual fund for accredited investors (AIs) to invest in derivatives without investment limit, adding more investment choices for AIs. Vorapol Socatiyanurak

Microsoft Word - SET-AIS-CP 007-2020 Acquisition of spectrum license.docx (Translation) AIS-CP 007/2020 19 February 2020 Subject: Acquisition of spectrum license To: President The Stock Exchange of

Offeror : NHCT Co.,Ltd. | Date of submission of the Statement of Intention : 05/08/2008

1 1Q18 MD&A Advanced Info Service Plc. Executive Summary Expand into potential growth areas of enterprise and mobile money AIS has executed two strategic deals totaling Bt4.2bn of cash transactions

revenue, AIS continued to invest for network quality and capacity through deployment of additional bandwidth recently acquired while coverage expansion mostly done the year earlier, resulted in lower capex

acquisition strategy and ongoing efforts to maintain market share and raise awareness of 5G. Expanded leadership in 5G 2021 was the year that AIS focused on expanding its 5G network. By the end of 2021, our 5G

around unlimited data plan. AIS had seen weaken mobile revenue due to consumer spending optimization and loss of revenue from traveler segment led to -6.5%YoY decline in mobile service revenue for FY2020

competition, AIS mobile service revenue was Bt130,062mn, grew 4.2% YoY based on subscriber growth of 2% and ARPU growth of 2%. Overall, price competition improved from FY18 when unlimited data plans were

1 3Q17 MD&A Advanced Info Service Plc. Executive Summary AIS continued revenue growth momentum in 3Q17, attributed to both mobile and fixed broadband businesses. 3Q17 service revenue (excluding IC

plans to suit customer’s usage pattern. Prepaid competition, however, remained challenging with offering of large data allowance on low-tier package during the quarter to date. AIS selectively offered