Management Name : Mr CHUANGCHAI NAWONGS | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/02/2017

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

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/05/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/06/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/06/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/06/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/06/2017

Management Name : Mr SALIN PINKAYAN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2017

Management Name : Mr VIYAVOOD SINCHAROENKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/11/2017