Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/05/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2017