Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/02/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 04/04/2012

Reporting Person : - | Type of securities : - | Date of reporting obligation : 14/02/2005

Reporting Person : - | Type of securities : - | Date of reporting obligation : 12/02/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 18/04/2012

Reporting Person : - | Type of securities : - | Date of reporting obligation : 09/05/2014

Management Name : Mr VICHIEN PHONGSATHORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/09/2016

Management Name : Mr VICHIEN PHONGSATHORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/09/2016

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/02/2017

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/03/2017