Management Name : Mr PRASERT PROMDECH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/04/2017

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

Management Name : Miss SIRIPORN TRAKOONKITCHAROEN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 03/08/2016

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

Management Name : Mr KAROON CHANMINGPORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/12/2015

Management Name : Mr LERSUK SUWANNATON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/08/2016

Management Name : Mr LERSUK SUWANNATON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/08/2016

Management Name : Mr LERSUK SUWANNATON | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/08/2016

Management Name : Mr LERSUK SUWANNATON | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/03/2017

Management Name : Mr LERSUK SUWANNATON | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/03/2017