Reporting Person : - | Type of securities : - | Date of reporting obligation : 08/03/2011

Reporting Person : - | Type of securities : - | Date of reporting obligation : 19/02/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 25/01/2016

Reporting Person : - | Type of securities : - | Date of reporting obligation : 26/01/2016

Reporting Person : - | Type of securities : - | Date of reporting obligation : 03/03/2017

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr KOSON VORARITTINAPA | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/04/2018

Management Name : Mr PREECHA NUNTNARUMIT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/11/2015

: Unapproved public offering of digital token (Disclosure Date : 02/06/2020)