Management Name : Mr GUMPOL TIYARAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/03/2017

Management Name : Mr GUMPOL TIYARAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/03/2017

Management Name : Mr GUMPOL TIYARAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/08/2017

Management Name : Mr GUMPOL TIYARAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/08/2017

Management Name : Mr EKNITI NITITHANPRAPAS | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/05/2017

Management Name : Mr EKNITI NITITHANPRAPAS | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/05/2017

Management Name : Miss CATHLEEN MALEENONT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/06/2017

Management Name : Miss CATHLEEN MALEENONT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/06/2017

Management Name : Miss CATHLEEN MALEENONT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/06/2017

Management Name : Miss CATHLEEN MALEENONT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/07/2017