Bangkok, August 17, 2015 ? The SEC filed a criminal complaint against Parin Pruksawan for committing front running in the Thailand Futures Exchange (TFEX) with the Economic Crime Suppression Division

Management Name : Mr WARA TONGPRASIN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/01/2018

Management Name : Mr WARA TONGPRASIN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/06/2018

Management Name : Miss SHANALAI CHAYAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/01/2018

Management Name : Mrs MONRUDEE GETTUPHAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/02/2017

Management Name : Mr SARAWUT BENJAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/02/2017

Management Name : Mr SARAWUT BENJAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/02/2018

Management Name : Mr SARAWUT BENJAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/02/2018

Management Name : Mr SARAWUT BENJAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/06/2018

Management Name : Mr SARAWUT BENJAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/07/2018