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 YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/12/2015