Management Name : Mrs ANCHALEE PIPATANASERN | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/02/2018

Management Name : Mr WUTTHIPHUM JURANGKOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/11/2016

Management Name : Mr WUTTHIPHUM JURANGKOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/04/2017

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/03/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/04/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/05/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 31/05/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/06/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/07/2016

Management Name : Miss NETRSINE NAKSUK | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/05/2017