Discussion and Analysis for 1st quarter ended as of March 31, 2017 (Revised 2) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

1,400mn and media spaces of more than 140,000 sq.m. The Company completed such transaction on 30 June 2017. COMASS (Mega Static Billboard) COMASS (LED Screen)  The Securities and Exchange Commission of

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2017 Re: To clarify the financial statements as of 30 June 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

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Discussion and Analysis for 2nd quarter ended as of June 30, 2017 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and its

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the three-month and the six-month period ended 30

1 Ref: AC.031/2017 15 August 2017 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

Director, schedule date for the Extraordinary General Meeting No.2/2017 (Revised) To: The President, The Stocks Exchange of Thailand According to the Board of Directors’ Meeting of World Corporation Public

ที่บชง (1/6) At Bor Chor Ngor 0391/2017 13 November 2017 Subject: Management Discussion and Analysis of Operating Results for the Third Quarter of 2017 To President The Stock Exchange of Thailand