Management Name : Mr ADISAK SUKUMVITAYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2018

Management Name : Miss YUVADEE PONG-ACHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/05/2016

Management Name : Miss YUVADEE PONG-ACHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2016

Management Name : Miss YUVADEE PONG-ACHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/05/2016

Management Name : Miss LADDA WARUNTARAKUL | Type of securities : Warrant 2 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/11/2017

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

Management Name : Mr VISIT TANTISUNTHORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/06/2016

Management Name : Mr VISIT TANTISUNTHORN | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/06/2016

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/03/2017

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2017