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 : Warrant 2 | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/03/2016

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

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/01/2018

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/01/2018

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/02/2018