Management Name : Mrs PREEYANAT SOONTORNWATA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/11/2017

Management Name : Mrs PREEYANAT SOONTORNWATA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2018

Management Name : Mr SWAKE SRISUCHART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/12/2015

Management Name : Mr SWAKE SRISUCHART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/12/2015

Management Name : Mr SWAKE SRISUCHART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/12/2015

Management Name : Mr SWAKE SRISUCHART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/03/2016

Management Name : Mr SWAKE SRISUCHART | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/08/2017

Management Name : Mr SWAKE SRISUCHART | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/02/2018

Management Name : Mr SWAKE SRISUCHART | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/02/2018

Management Name : Mr SWAKE SRISUCHART | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/02/2018