2.8%(y-o-y) due to Bangchak Corporation Pcl. (BCP) underwent its refining unit for annual maintenance for 45 days from April to May, 2018. * Note: Total Flights was data of flights that serviced by BAFS

Bangchak Corporation Pcl. (BCP) underwent its refining unit for annual maintenance for 45 days from April to May, 2018. * Note: Total Flights was data of flights that serviced by BAFS only at BKK and DMK

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 20 February 2018 Re: To clarify the financial statements as of 31 December 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company

RATCH ENERGY SINGAPORE PTE LTD, an indirect joint venture in proportion of 49 percent RAC RATCH-Australia Corporation Pty Ltd, a wholly-owned indirect subsidiary RCO RATCH Cogeneration Company Limited, a

affixed.” 3. Approval for disposal of “Komchadluek” business and trademark to Nation Broadcasting Corporation Public Company Limited (“NBC”) in the total value of 70.00 million Baht having details as

instrumentality of a government; or a company, corporation, partnership, trust, estate, or association. similar product. product or transaction that has inherent credit risk. rated obligation. THE IOSCO CODE OF

บนัทกึปีใหเ้ป็นปี ค.ศ.และ DD เป็น วันสิน้เดอืนเทา่นัน้ Data No. Field name Description Format Possible value Remark 1 Issue code ชือ่หลักทรัพย ์(Issue Name) varchar(30) Y 2 ISIN Code/Cusip Code/ Sedol Code

สิน้เดอืนเทา่นัน้ Data No. Field name Description Format Possible value Remark 1 Issue code ชือ่หลักทรัพย ์(Issue Name) varchar(30) Y 2 ISIN Code เลขรหสัหลักทรัพยส์ากล varchar(30) กรณีเป็นหลักทรัพยต์า่ง

Acquisition of Assets (Schedule 1) and the Entry into Connected Transaction of Nation Broadcasting Corporation Public Company Limited 2. Information Memorandum on the Acquisition of Assets (Schedule 1) of

regulation in relating to the establishment of a foreign corporation. In additional, the Company shall still held the position of managing director in order to maintain the managing duty at the post