Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/03/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/05/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/05/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/06/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/06/2018

Management Name : Mr PIYA TECHAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/08/2018

Management Name : Mr VIWAT KROMADIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/07/2017

Management Name : Mr VIWAT KROMADIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/07/2017

Management Name : Mr THANETSAK SAENWANDEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/06/2017