Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/05/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/06/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/07/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/07/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/08/2018

Management Name : Mr RANGSUN PUANGPRANG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2018

Management Name : Mr SUPOTE PITAYAPONGPAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/05/2017

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

Management Name : Mr SUPOTE PITAYAPONGPAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/08/2017