Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/06/2017

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/07/2017

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/01/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/01/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/01/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/01/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/02/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/03/2018

Management Name : Mr SUTHAM SONGSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2018

Management Name : Mrs BLANCA SHULAN HUANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 06/01/2016