Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/09/2017

Management Name : Mr KAMPOL TATIYAKAVEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/12/2017

Management Name : Mr KAMPOL TATIYAKAVEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2018

Management Name : Mr KAMPOL TATIYAKAVEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/07/2018