Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/08/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/09/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/09/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/10/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/11/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/11/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/11/2017

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/01/2018

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/02/2018

Management Name : Mrs RATTANA PROMSAWAD | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/02/2018