Reporting Person : - | Type of securities : - | Date of reporting obligation : 22/10/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 28/05/2007

Reporting Person : - | Type of securities : - | Date of reporting obligation : 09/06/2016

Year : 2003

Year : 2012

Management Name : Mr BEE TAECHAUBOL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/11/2015

Management Name : Mr BEE TAECHAUBOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/11/2015

Management Name : Mr BEE TAECHAUBOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/08/2016

Management Name : Mr SURAPHONG TRIAMCHANCHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/11/2015

Management Name : Mr SURAPHONG TRIAMCHANCHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/12/2015