Management Name : Mr VERAPORN ATABOONWONGSE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/11/2017

Management Name : Mr VERAPORN ATABOONWONGSE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/11/2017

Management Name : Mr VERAPORN ATABOONWONGSE | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/01/2018

Management Name : Mr VERAPORN ATABOONWONGSE | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/01/2018

Management Name : Mr VERAPORN ATABOONWONGSE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/08/2018

Management Name : Mr SOMSAK ATABOONWONGSE | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/05/2018

Management Name : Mr SOMSAK ATABOONWONGSE | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/05/2018

Management Name : Mr KAROON JANTARANSU | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/05/2016

Management Name : Mr KAROON JANTARANSU | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/06/2016

Management Name : Mr KAROON JANTARANSU | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/06/2017