Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/03/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 31/03/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/04/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/04/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/04/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/05/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/05/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/05/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/05/2017