SEC Secretary-General Pornanong Budsaratragoon said: “The Thai capital market has developed in line with the global emphasis on climate change initiatives. The Thai version of the TCFD

guidelines for improving key areas of CG implementation by Thai listed companies. Several other projects have been initiated to promote tangible results such as the revision to Form 56-1 and Annual Report

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/10/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/10/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017