Management Name : Mr SIRIMET LEEPAGORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/09/2016

Management Name : Mr SIRIMET LEEPAGORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/05/2018

Management Name : Mr SIRIMET LEEPAGORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/06/2018

Management Name : Mr SIRIMET LEEPAGORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2018

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