Management Name : Mr. AMNUAY CHINGCHAYANURAK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/05/2016

Management Name : Mr. AMNUAY CHINGCHAYANURAK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/06/2016

Management Name : Mr. AMNUAY CHINGCHAYANURAK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/06/2016

Management Name : Mr. PONGPHAN SAMPAWAKOOP | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/11/2017

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

Management Name : Mr. THANASIT THIENKANJANAWONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/01/2016

Management Name : Mr. THANASIT THIENKANJANAWONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/01/2016

Management Name : Mr. THANASIT THIENKANJANAWONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/01/2016

Management Name : Mr. THANASIT THIENKANJANAWONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/03/2016

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