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

0.72% from the end of the previous year as a result of the profit in the 2nd quarter of 2018. Sincerely yours, ___________________________ (Mr. Kusol Sangkananta) Director/Chief Executive Officer

Executive Officer

accordingly. Yours truly, -Mr. Wichien Paetthayanan- Mr. Wichien Paetthayanan Chief Executive Officer

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

Analysis (MD&A) as attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1

Director and Director of Accounting and Finance Division, Chief Financial Officer 6. Mr. Suvit Wongcharoenvutporn Executive Director and Director of Fashion Apparel Division 7. Miss Natcharinthorn

herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS

attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer Company Secretary

informed accordingly. Sincerely yours, (Mr. Chung Sik Hong) Chief Executive Officer