2017, with revenue of THB 932mn and profit of THB 221mn. For more details of the Company's annual performance, please see 2017 performance analysis. 1 The Bank of Thailand 2The Nielsen Company (Thailand
launched in July 2017. In the same period, this business segment also benefitted from the consolidation of COMASS Co. Ltd., (“COMASS”) which was acquired in July 2017. (Please find more details of Outdoor
dividend payment. Please be informed accordingly. Sincerely yours, WHA Corporation Public Company Limited (Mr. Arttavit Chalermsaphayakorn) Chief Financial Officer
are described in the Management Discussion and Analysis (MD&A) as attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company
to the profit generated during the year. However, with lower profit generated in 2017, return on equity in 2017 is down to 15.3%, from to 17.7% and 23.3% in 2016 and 2015 respectively. Please be
Market Supervisory Board Note: please note that the contents added in brackets [….] have only been provided in the English version for clearer understanding
Securities and Exchange Commission Chairman Capital Market Supervisory Board Note: please note that the contents added in brackets [….] have only been provided in the English version for clearer understanding
Securities and Exchange Commission Chairman Capital Market Supervisory Board Note: please note that the contents added in brackets [….] have only been provided in the English version for clearer understanding.
14th Day of September 2010. - Signature - (Thirachai Phuvanatnaranubala) Secretary-General Office of the Securities and Exchange Commission Chairman Capital Market Supervisory Board Note: please note