Reporting Person : - | Type of securities : - | Date of reporting obligation : 10/10/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/10/2011

Reporting Person : - | Type of securities : - | Date of reporting obligation : 07/10/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 08/12/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 14/10/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 20/12/2006

Management Name : Mr PISUTH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/01/2017

Management Name : Mr PISUTH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/03/2017

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

Management Name : Mr PISUTH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/05/2017