Management Name : Mr WORAWIT LERDBUSSARAKAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/07/2017

Management Name : Mr WORAWIT LERDBUSSARAKAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/11/2017

Management Name : Mr WORAWIT LERDBUSSARAKAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/11/2017

Management Name : Mr WORAWIT LERDBUSSARAKAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/09/2017

Management Name : Mr WORAWIT LERDBUSSARAKAM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/04/2018

Management Name : Mr TARAKORN ANGPUBATE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/10/2016

Management Name : Mr TARAKORN ANGPUBATE | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/10/2016

Management Name : Mr TARAKORN ANGPUBATE | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/05/2017

Management Name : Mr TARAKORN ANGPUBATE | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/06/2017

Management Name : Mr TARAKORN ANGPUBATE | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2017