Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/09/2017

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/09/2017

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/01/2018

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/01/2018

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/01/2018

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2018

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Miss PIYAPORN SRITHORNRATKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/04/2017

Companies Concerning the Acquisition and Disposition of Assets, B.E. 2547. (4) Details of Acquired Assets : The Company will install the machinery for the production of Siding Board and Diamond Board in which

of Directors’ Meeting No. 7/2018 of General Engineering Public Company Limited convened on date 13th November 2018 passed the resolution of approval the increase investment in machinery and system for