Reporting Person : - | Type of securities : - | Date of reporting obligation : 10/09/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/09/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 14/09/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/09/2010

Management Name : Mr SOMBAT LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/09/2017

Management Name : Mr SOMBAT LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/09/2017

Management Name : Mr SOMBAT LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/09/2017

Management Name : Mr PAKORN ONKAEW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/12/2016

Management Name : Mr PAKORN ONKAEW | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/03/2017

Management Name : Mr PAKORN ONKAEW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/03/2017