Management Name : Mr SUMET TECHACHAINIRAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/03/2018

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr PETE RIMCHALA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/04/2018

Management Name : Mr PIRIYA WONGPHAYABAL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/03/2018

Management Name : Mr SEIICHI ITAKURA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2018

Management Name : Mr SUCHART CHIVAPORNTHIP | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/06/2018

Management Name : Mr RACHAN KAUNHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/02/2018

Management Name : Mr RACHAN KAUNHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/02/2018