กำกับดูแลที่เป็นสมาชิกของ International Organization of Securities Commissions (“IOSCO”) และเป็นพหุภาคีประเภท Signatory A ใน Multilateral Memorandum of Understanding Concerning Consultation

collective investment scheme established in the ASEAN region that is approved and under supervision of the home regulator that is a signatory to the Memorandum of Understanding Concerning Cooperation and

objective, purpose, or strategy of operation or procurement of benefit of REIT for investor’s understanding and use it as guideline for monitoring REIT business operation direction in the future; 2.2

understanding of the financial reporting standards. Those in charge of accounting department and executives should emphasize on continuing professional education and encourage accounting staffs to attend seminars

Memorandum of Understanding (MoU) between the Securities and Futures Commission of Hong Kong (SFC) and the Securities and Exchange Commission of Thailand (SEC) Concerning Mutual Recognition of

, the SEC deems it necessary for the audit firms to be self-reliant, which always starts with an adequate supply of competent audit staff who possess thorough understanding of both accounting and auditing

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