Discussion and Analysis for 1st quarter ended as of March 31, 2015 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

Discussion and Analysis for 1st quarter ended as of March 31, 2015 (SEC to edit) (Revision) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the

be informed accordingly. Yours sincerely - SOMKIAT VONGSAROJANA - Mr. Somkiat Vongsarojana Managing Director Translation 1 ELCID-RICH -แจ้งทำรายการจำหน่าย-เครื่องจักร 55 ลบ edit Eng Translation 2 ELCID

1 Executive Summary AIS continued to build on leadership in mobile data through improved 4G quality and brand perception. In 1Q17, CAPEX of Bt11.5bn was spent to strengthen 4G network quality through

and +0.5% QoQ. Customer perception is gradually improving after the launch of AIS NEXT G and differentiated offerings. In addition, a focus on profitable segments resulted in strong postpaid net

share and hence retain or expand our scale in respective businesses. For mobile business, 4G adoption and demand is expected to continue rising following improved customer perception of our 4G network

softened handset subsidies and a focus on quality acquisition, partially offset by increasing advertising expense to enhance brand perception. Marketing expenses to total revenue stood at 5.1% , down from

customer perception. We continue to focus on delivering fair profitability balancing between short- and long- term drivers while keeping our solid financial strength. Market and Competitive Environment As

edit the document which will be submitted to the government agencies or the other relevant agencies. (D) Perform any other tasks that the attorney view as necessary and appropriately to complete the

- Translation - Page 1 of 7 CBG 034/2018 10 August 2018 Subject Payment of interim dividend and management discussions and analysis for the 3-month and 6-month periods ending 30 June 2018 (edit