Management Name : Mrs SUPAKORN CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/05/2018

Management Name : Mrs SUPAKORN CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/06/2018

Management Name : Mrs SUPAKORN CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/07/2018

Management Name : Mrs SUPAKORN CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/07/2018

Management Name : Mr WILLIAM LEWIS STONE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/12/2015

Management Name : Mr WILLIAM LEWIS STONE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2016

Management Name : Mr STEVEN LEWIS GIBSON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/11/2017

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/12/2015

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2016

Management Name : Mr ANDREW BENJAMIN WALZ | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/03/2017