Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/03/2016

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/06/2016

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/07/2016

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/07/2016

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2017

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/08/2017

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/08/2017

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/08/2017

Management Name : Mrs PORNTIP SETHIWAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/09/2017

Management Name : Mr WUTICHAI LEENABANCHONG | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/07/2017