Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/05/2017

Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2017

Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/05/2017

Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/05/2017

Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2017

Management Name : Mr VICHIT CHINWONGVORAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/06/2017

Management Name : Miss CATTLEYA SAENGSASTRA | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/05/2018

Management Name : Miss CATTLEYA SAENGSASTRA | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/05/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/03/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/03/2018