(the “Company”) would like to inform you that, in accordance with the resolutions of the Board of Directors’ Meeting No. 10/2017 held on October 30, 2017 and the Extraordinary General Meeting of

สารสนเทศข่าว มติ BOD 5-60 20171204En No. NDR013/2017 Subject Resolution of the Board of Directors’ Meeting To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the

reasons; 1. The total sales has decreased Baht 2,060.1 million, due to sales volume of MDF Board and Particleboard have decreased by 15% and 12% respectively. The average price of MDF Board and

the following main reasons; 1. The total sales has increased Baht 379.4 million, due to sales volume of MDF Board has increased by 29%, Particleboard has decreased by 11%. The average price of MDF Board

the following main reasons; 1. The total sales has increased Baht 453.3 million, due to sales volume of MDF Board has increased by 35%, Particleboard has decreased by 17%. The average price of MDF Board

ที่ กม Translation No. Gor.Mor. 49/2560 December 20, 2017 President The Stock Exchange of Thailand Dear Madam, Approval for Selling Land for Investment Purposes The Board Meeting of O.C.C. Public

following main reasons; 1. The total sales has increased Baht 1,200.2 million, due to sales volume of MDF Board has increased by 25%, Particleboard has decreased by 10%. The average price of MDF Board has

the resolutions of the Board of Directors’ meeting, held on July 19, 2018 with the amount of Baht 412.97 million, along with the amortization of the property in such land. There is a net profit of Baht

reasons; 1. The total sales has decreased of Baht 379.7 million, due to sales volume of MDF Board and Particleboard have decreased by 4% and 11% respectively. The average price of MDF Board and

following main reasons; 1. The total sales has decreased of Baht 410.98 million, due to sales volume of MDF Board has decreased by 15%. The average price of MDF Board and Particleboard have decreased by 3