Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/12/2017

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/12/2017

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/01/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/01/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/01/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/03/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/03/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/03/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/03/2018

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/03/2018