Reporting Person : - | Type of securities : - | Date of reporting obligation : 16/04/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/05/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 08/03/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/06/2002

Reporting Person : - | Type of securities : - | Date of reporting obligation : 06/06/2002

Reporting Person : - | Type of securities : - | Date of reporting obligation : 06/02/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/06/2002

Management Name : Miss PRAPHARAT TANGKAWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

Management Name : Miss PRAPHARAT TANGKAWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/12/2017

Management Name : Miss PRAPHARAT TANGKAWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018