Type of securities : Common share | Effective Date : 17/06/2015 | Close Selling Date : 22/06/2015

Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/10/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 22/06/2007

Reporting Person : - | Type of securities : - | Date of reporting obligation : 19/06/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/09/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 17/09/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 19/09/2003

Management Name : Mr NIRAN CHOURKITTISOPON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/03/2018

Management Name : Mrs WANNEE CHOURKITTISOPON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/09/2016