Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/12/2017

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/12/2017

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/06/2018

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2018

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/07/2018

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/07/2018

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/07/2018

Management Name : Mr APISIT RUJIKEATKAMJORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/07/2018

Management Name : Mrs KUSUMA VANNAPRUK | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/03/2017

Management Name : Mrs KUSUMA VANNAPRUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/02/2018