Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/03/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/03/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/12/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/12/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/12/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/12/2017

Management Name : Mr THIRAPHONG CHANSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/12/2017

Management Name : Mr SUVAIT THEERAVACHIRAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/12/2015