Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/07/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/08/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/08/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/08/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/08/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/09/2017

Management Name : Mr KITTI PHUATHAVORNSKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/11/2017

Management Name : Miss PORNTHIP SAE-LIM | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/06/2016

Management Name : Miss PORNTHIP SAE-LIM | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/06/2016

Management Name : Miss PORNTHIP SAE-LIM | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/07/2017