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

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/04/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/05/2018

Management Name : Mr SITTICHAI LEESWADTRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/05/2018

Management Name : Mr PRATANA BONGKOJMASS | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/11/2017