Management Name : Mr NATHAPOL EKSANGKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/10/2016

Management Name : Mr NATHAPOL EKSANGKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/12/2016

Management Name : Mr NATHAPOL EKSANGKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/12/2016

Management Name : Mr NATHAPOL EKSANGKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/06/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2018

Management Name : Mr PIPAT VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/07/2018

Management Name : Mr PIPAT VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/07/2018

Management Name : Mr PIPAT VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/07/2018

Management Name : Mr PIPAT VIRIYAMETTAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/08/2018

Management Name : Mr SANAN SIRIPANICHSUTHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/01/2016