Management Name : Mr KHUNAWUT THUMPOMKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/09/2015

Management Name : Mr KHUNAWUT THUMPOMKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/10/2015

Management Name : Mr KHUNAWUT THUMPOMKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/04/2015

Management Name : Mr PHAIROJ HENGSAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/11/2016

Management Name : Mr KUO-CHIN WU | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/10/2017

Management Name : Miss KANYAPHAT CHINANTDEJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/06/2018

Management Name : Miss KANYAPHAT CHINANTDEJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2018

Management Name : Mr SOMCHAI LOVISUTH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/10/2016

Management Name : Mr PIYA PONG-ACHA | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/12/2016

Management Name : Mr RERNGCHAI INKAPAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2017