_________________________________ (Ms. Piyaporn Phanachet) Director and Chief Executive Officer

). Please be informed accordingly, Sincerely yours Apinya Jarutrakulchai (Ms. Apinya Jarutrakulchai) Senior Executive Vice President Finance and Accounting Department Tel : 0-2677-7000 Fax : 0-2677-7011-2

. Sincerely yours, U City Public Company Limited ________________________________ (Miss Piyaporn Phanachet) Chief Executive Officer

Budget in 2018 USD15 million Forwarded for your information. Sincerely yours, (Mrs.Voraluksana Ongkosit) Executive Vice Chairperson

accordingly. Sincerely yours, Prasong Adulratananukul Chief Executive Officer Authorized Signatory

shareholders’ equity was thanks to the booking of operating profit. Yours sincerely (Mr. Teerawat Srinakarin) Chief Executive Officer

same period last year by Baht 55.03 million and Baht 50.70 million or 15.30% and 12.53% respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President

accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED AND ITS

informed accordingly Sincerely yours, Dr. Anan Sirimongkolkasem Chairman of Executive Committee

Please be informed accordingly. Sincerely yours, Matching Maximize Solution Public Company Limited Mr.Wiroj Bunsirirungruang Senior Executive Vice President and Company Secretary