Management Name : Miss WAEWALAI WATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/02/2018

Management Name : Miss WAEWALAI WATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/02/2018

Management Name : Mr WATTANA JANTARACH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/06/2016

Management Name : Mr WATTANA JANTARACH | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/06/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/07/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/07/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/07/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/08/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/08/2016

Management Name : Mr WATTANA RATTANANON | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/08/2016