Reporting Person : - | Type of securities : - | Date of reporting obligation : 02/05/2007

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/05/2007

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/01/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/04/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/03/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 25/03/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 07/04/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 18/12/2006

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