Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/06/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 16/09/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 25/09/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 28/10/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/03/2005

Management Name : Mr RATHIAN SRIMONGKOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/01/2017

Management Name : Mr RATHIAN SRIMONGKOL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/01/2017

Management Name : Mr RATHIAN SRIMONGKOL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/01/2017

Management Name : Mr RATHIAN SRIMONGKOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/07/2017

Management Name : Mr RATHIAN SRIMONGKOL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/07/2017