2,200 mm. Please be informed accordingly. Sincerely yours, (Mr. Arttavit Chalermsaphayakorn) Chief Financial Officer FINANCIAL PERFORMANCE Cash flow analysis

and Exchange Commission and the SET. Please be informed accordingly. Sincerely Yours, Cholapan Vongsing (Mr. Cholapan Vongsing) Chief Financial Officer

) Mr.Prommin Lertsuridej 3) Mr.Somphop Prompanapitak 4) Mr.Pala Sookawesh 5) Mrs.Siripen Sitasuwan 6) Mr.Prasan Chuaphanich 7) Mr.Boonchoo Direksataporn 8) Mr. Anutin Charnvirakul 9) Mrs. Angkanee Rerksirisuk 9

60.11 million. Sincerely yours, (Mr. Anan Manatchinapisit) Deputy Managing Director

dividend payment. Please be informed accordingly. Sincerely yours, WHA Corporation Public Company Limited (Mr. Arttavit Chalermsaphayakorn) Chief Financial Officer

Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED AND ITS SUBSIDIARY MANAGEMENT DISCUSSION AND ANALYSIS (For the Consolidated Financial Statements

31 January of the following year. Clause 20 This Notification shall come into force as from 1 January 2017. Notified this 7th Day of November 2016. -Signature- (Mr. Voravidh Champeeratana) Chairman

following year. Clause 20 This Notification shall come into force as from 1 January 2017. Notified this 7th Day of November 2016. -Signature- (Mr. Voravidh Champeeratana) Chairman Securities and Exchange

. Notified this 17th day of December 2015. (Mr. Rapee Sucharitakul) Secretary-General Office of the Securities and Exchange Commission Chairman Capital Market Supervisory Board Amended by the Notification of

. Notified this 17th day of December 2015. (Mr. Rapee Sucharitakul) Secretary-General Office of the Securities and Exchange Commission Chairman Capital Market Supervisory Board