Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/03/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/08/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/08/2018

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/12/2015

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 29/12/2015

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/01/2016

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/01/2016