Management Name : Mr JAMES MARSHALL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/05/2016

Management Name : Mr JAMES MARSHALL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/11/2017

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

Management Name : Mr JAMES MARSHALL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/01/2018

Management Name : Mr JAMES MARSHALL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/02/2018

Management Name : Mr JAMES MARSHALL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/03/2018

Management Name : Mr TADA CHARUKITPAISARN | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/05/2016

Management Name : Mr ANUCHA CHINTAKANOND | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/05/2016

Management Name : Mr ANUCHA CHINTAKANOND | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/06/2018

Management Name : Mr SONGPOL SHANMATKIT | Type of securities : Common share | Methods of Acquisition / Disposition : Receive | Transaction Date : 02/03/2016