be informed accordingly, Yours sincerely, -Mr. Matthew Kichodhan- Mr. Matthew Kichodhan Chairman and CEO

informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer Company Secretary Office Tel. +66 3622 4171-8 Ext

ratio of 0.2x from 0.3x yoy. Please be informed accordingly. Yours sincerely, (Surin Prasithirun, M.D.) Managing Director Ratio Analysis : Consolidated Financial Statements 2Q 2Q Unit : THB million 2020

8.2 percent of sales revenue increased by 1.3 percent from the same period in the last year Please be informed accordingly. Yours Sincerely, (Mr.Jirapong Suntipiromkul) Deputy Managing Director

, welding wire for galvanized steel, etc. The company has studied the value-added products to meet the various requirements of its clients. Please be informed accordingly, Yours Sincerely, (Miss Valarlak

past crisis very well. Please be informed accordingly. Yours Faithfully, - Singed - (Mr. Suphot Sirikulapas) Chief Executive Officer Mr. Panya Chutisiriwong Investor Relations Management Discussion and

, dividend payment by Baht 66 million, and loss from recognition of other comprehensive income resulting from change in status of investment of Baht 22 million. Please be informed accordingly. Yours sincerely

% Total shareholder’s equity 825.87 953.94 -13.43% 803.05 891.74 -9.95% Net debt to equity 0.18 0.15 0.10 0.11 Return on equity (%) 0.92% 17.41% 4.65% 15.26% Please be informed accordingly. Yours faithfully

with income. Please be informed accordingly, Yours faithfully, ............................................... (Mr. Chaiyasit Samrittivanicha) Managing Director http://www.ndrubber.co.th/

service. In the first 6 months quarter of 2019, income tax decreased 214.05 million baht as a result of a decrease in profit. Please be informed accordingly. 6 Yours sincerely, Mr. Wit Tantiworawong Senior