Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/08/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/09/2017