Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing Other Information Tender Offer List of management who submitted the changes in securities holding report (59-2) Reports on Acquisition or

Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing Other Information Tender Offer List of management who submitted the changes in

Management Name : Mr VISIT TANTISUNTHORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/11/2015

Management Name : Mr VISIT TANTISUNTHORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/06/2016

Management Name : Mr VISIT TANTISUNTHORN | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/06/2016

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/03/2017

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2017

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/09/2017

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/01/2018

Management Name : Mrs KITYAJAI TRIAKEVIJIT | Type of securities : Warrant | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/01/2018