Management Name : Khunying SERMSRI BUNNAG | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/01/2017

Management Name : Khunying SERMSRI BUNNAG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/01/2017

Management Name : Mr NOPPADOL ATTAVAVUTTICHAI | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/06/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/02/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/04/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/05/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/06/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/06/2016

Management Name : Mr AMARIN SIMAROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Receive | Transaction Date : 08/07/2016