Reporting Person : - | Type of securities : - | Date of reporting obligation : 02/04/2013

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/06/2014

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/02/2016

Management Name : Khunying PATAMA LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/05/2018

Management Name : Khunying PATAMA LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/05/2018

Management Name : Khunying PATAMA LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/05/2018

Management Name : Khunying PATAMA LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/05/2018

Management Name : Mr PAISAL TARASANSOMBAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/02/2016

Management Name : Mr PAISAL TARASANSOMBAT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/02/2016

Management Name : Mr PAISAL TARASANSOMBAT | Type of securities : Common share | Methods of Acquisition / Disposition : Receive | Transaction Date : 26/12/2016