Management Name : Mr NARIS CHEYKLIN | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/01/2016

Management Name : Mr NARIS CHEYKLIN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/10/2016

Management Name : Mr NARIS CHEYKLIN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/08/2017

Management Name : Mr CHUTINANT BHIROM BHAKDI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/08/2017

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/01/2016

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/01/2016

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/01/2016

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/01/2016

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/01/2016

Management Name : Mr KAROON NUNTILEEPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/01/2016