Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/07/2017

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/07/2017

Management Name : Mr DANUCHA VERAPONG | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/07/2017

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/04/2018

Management Name : Mr DANUCHA VERAPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/05/2018