Director

หนังสือแสดงการรับทราบความผิด 11 August 2017 Subject : Management Discussion and Analysis of Second quarter ended 30 June 2017 Attn. : Director and Manager The Stock Exchange of Thailand Encls. : A

Baht 1,541 million and Baht 1,604.2 million, respectively. This is primarily due to the quarterly result. Please be informed accordingly. Yours sincerely, (Mr. Wachira Wudhikulprapan) Managing Director

performance in this period. Please be informed accordingly. Sincerely Yours, - SOMKIAT VONGSAROJANA – (Mr. Somkiat Vongsarojana) Managing Director

Board of Directors’ opinion - None - Please be informed accordingly, Yours Faithfully, (Miss Soontareeya Wongsirikul) Director and Company Secretary

accordingly. Yours sincerely, (Mr.Chane Laosonthorn) Director

of par value. And The Initial public offering of IPO in September 2017. Please be informed accordingly. Yours sincerely, (Mr.Chane Laosonthorn) Director

. Please be informed accordingly. Yours sincerely, ( Mr. Wachira Wudhikulprapan ) Managing Director Ratio Analysis :Consolidated Financial Statements 9 mth 9 mth Unit : THB million 2017 2016 Returns

was mainly due to a decrease in gross profit margin and an increase in administrative expenses. Please be informed accordingly. Sincerely yours, -Signed- (Mr. Jittiporn Jantarach) Managing Director

ratio is better because of reducing in total debt of the company. Please be inform accordingly, (Mr. Chaiyasit Samrittivanicha) Managing Director Ratio Analysis Gross Profit Margin (%) Net Profit Margin