Management Name : Mr SOMBOON AUEATCHASAI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/07/2016

Management Name : Mr SOMBOON AUEATCHASAI | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/08/2016

Management Name : Mr SOMBOON AUEATCHASAI | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/07/2017

Management Name : Mr GUNKUL DHUMRONGPIYAWUT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/08/2017

Management Name : Mr GUNKUL DHUMRONGPIYAWUT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 31/08/2017

Management Name : Mr GUNKUL DHUMRONGPIYAWUT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/08/2017

Management Name : Mr DJITT LAOWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/12/2015

Management Name : Mr DJITT LAOWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/06/2017

Management Name : Mr DJITT LAOWATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/06/2017

Management Name : Mr PHONGSAKORN DAMNOEN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/12/2015