Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/06/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/07/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/07/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/07/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/07/2018

Management Name : Mr NATAPHONG RATANASUWANTHAWEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/07/2018

Management Name : Mr MONGKOL SIMAROJ | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/05/2017

Management Name : Mr MONGKOL SIMAROJ | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/05/2017