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

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/05/2017

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/05/2017

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/05/2017

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/08/2017

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Prefered share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/08/2017

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/04/2018