(Times) 1.40 2.15 Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on behalf of the Company

increasing in paid-up capital and premium on ordinary shares from the initial public offering. Please be informed accordingly, Yours Sincerely, (Mrs. Tosaporn Angsuwarangsi) Chief Financial Officer

profits from the operating results. Please be informed accordingly. Sincerely yours, (Mr. Peerapong Jaroon-Ek) Chief Executive Officer

receivables under the concession agreement and intangible assets as ended March 31, 2018 were Baht 10.96 million and Baht 4.26 million, respectively. Slib Soongswang Mr.Slib Soongswang (Chief Executive Officer)

quarter. Please be informed accordingly. Sincerely yours, __________________________ (Mr. Kusol Sangkananta) Director/Chief Executive Officer

, estimation of staff benefits, deposit of rental and service fee and other non-current liabilities. Please kindly be informed accordingly. Sincerely yours, (Mr. Opas Sripayak) Chief Executive Officer and

significant increase in revenue from property ownership transfer from various projects. Please be informed accordingly. Sincerely yours, (Mrs. Klinsukhon Luephongphaichit) Chief Financial Officer

. Please kindly be informed accordingly. Sincerely yours, Mr. Opas Sripayak Chief Executive Officer and Managing Director

Jaroon-Ek) Chief Executive Officer

. Kusol Sangkananta) Director/Chief Executive Officer