Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/11/2017

Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/11/2017

Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/11/2017

Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/11/2017

Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/11/2017

Management Name : Mr PRATEEP TANGMATITHAM | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/11/2017

Management Name : Mrs VARUNEE LAPITANANUVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/01/2017

Management Name : Mr KEEREE KANJANAPAS | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/10/2017

Management Name : Mr KEEREE KANJANAPAS | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 16/10/2017

Management Name : Mr SURAYUT THAVIKULWAT | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/11/2017