Management Name : Mr WITHOON MANONAIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Receive | Transaction Date : 21/03/2016

Management Name : Mr WITHOON MANONAIKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/08/2017

Management Name : Mr WITHOON MANONAIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/09/2017

Management Name : Mr WITHOON MANONAIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/09/2017

Management Name : Mr WITHOON MANONAIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/09/2017

Management Name : Mr WITHOON MANONAIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/07/2018

Management Name : Mr PHEEYAVANTHA TREEANEKVAANICH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/03/2018

Management Name : Mr PHEEYAVANTHA TREEANEKVAANICH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/03/2018

Management Name : Mr PHEEYAVANTHA TREEANEKVAANICH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 03/04/2018

Management Name : Mr PHEEYAVANTHA TREEANEKVAANICH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/04/2018