Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2017

Management Name : Mr YUTH CHINSUPAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/09/2017

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2018

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2018

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/03/2018

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/03/2018

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/03/2018

Management Name : Mr TIRAWAT AMORNTHATRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/03/2018