main factors are as follows: 1. Income earned from service of advertising board renting of S. Thana Media Co., Ltd. for the 3 month period commencing from October 1, 2017 to December 31, 2017 was in the

person(s)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting

)/juristic person(s) Type(s) of securities Securities held before acquisition/disposition Securities acquired/disposed of Securities held after acquisition/disposition Number of Units 2 Voting rights3

were Bt9,450mn. 4 3Q17 MD&A Advanced Info Service Plc. Income statement (Bt mn) 3Q16 2Q17 3Q17 %YoY %QoQ 9M16 9M17 %YoY Voice revenue 12,494 11,080 10,351 -17% -6.6% 38,921 32,864 -16% Non-voice revenue

revenue decreased by 5.3% from 3Q17 due to a decrease in revenue from Education Business and revenue recognition from leased right assignment in the same period last year. Earnings before Interest, Taxes

income Revenue from hospital operations The Company booked revenue from hospital operations amounting to Baht 194.19 million and Baht 217.32 million for the six-month period ended June 30, 2017 and the six

1 2Q18 MD&A Advanced Info Service Plc. Executive Summary AIS continued to deliver revenue growth in all segments. In 2Q18, core service revenue, which excluded IC and equipment rental, was Bt33,464mn

first uses of Financial Reporting Standard as adjustment of retained earnings (or other components of shareholders' equity as appropriate) For 3 months period of business operation as ended March 31, 2020

resulted in weak consumer spending, particularly on mobile services. However, remote working continued to provide decent demand for home broadband. Overall, AIS reported core service revenue of Bt32,770mn

Microsoft Word - MDA Q319 EN.docx November 11, 2019 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent