Management Name : Mr VIWAT TRILLIT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/08/2017

Management Name : Mr VIWAT KROMADIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/07/2017

Management Name : Mr VIWAT KROMADIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/07/2017

Management Name : Mr VIWAT KRAIPISITKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/01/2018

Management Name : Mr VIWAT KRAIPISITKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/01/2018

Management Name : Mr VIWAT KRAIPISITKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/04/2018

Management Name : Mr VIWAT KRAIPISITKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/08/2018

. Gen Chusak Kanadnid, Commander of High-Tech Crime Division, (3) Mr. Meetham Na Ranong, Deputy Director of the Electronic Transactions Development Agency, and (4) Dr. Viwat Kromdit, Chief Technical