Management Name : Mr PAITOON HOMCHAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/12/2015

Management Name : Mr PAITOON HOMCHAN | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/08/2016

Management Name : Mr PAITOON HOMCHAN | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/08/2016

Management Name : Mr ASAWIN CHANGYOO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/12/2015

Management Name : Mr WATCHARIN WATCHARATHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/08/2016

Management Name : Mr WATCHARIN WATCHARATHAM | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/05/2017

Management Name : Mr WATCHARIN WATCHARATHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/01/2018

Management Name : Mr WATCHARIN WATCHARATHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/06/2018

Management Name : Mr WATCHARIN WATCHARATHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/06/2018

Management Name : Mr KYUYOUNG LEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/11/2017