Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/06/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/06/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/06/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/08/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/08/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/08/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/09/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/11/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/11/2017

Management Name : Mr PIYA TECHAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/11/2017