Reporting Person : - | Type of securities : - | Date of reporting obligation : 23/04/2014

Reporting Person : - | Type of securities : - | Date of reporting obligation : 24/04/2014

Reporting Person : - | Type of securities : - | Date of reporting obligation : 17/02/2005

Reporting Person : - | Type of securities : - | Date of reporting obligation : 19/03/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 24/04/2017

Reporting Person : - | Type of securities : - | Date of reporting obligation : 27/04/2017

Reporting Person : - | Type of securities : - | Date of reporting obligation : 16/05/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 22/05/2018

Management Name : Mr CHATCHAVAL JIARAVANON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/02/2018

Management Name : Mr SA-NGA RATANACHARTCHUCHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Receive | Transaction Date : 26/12/2016