Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/03/2016

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/04/2016

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/09/2016

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/10/2016

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/08/2017

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/02/2018

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/02/2018

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/02/2018

Management Name : Mrs THANANAN SATO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/03/2018

Management Name : Mrs NAPASSORN THIPAKKARAYOD | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/01/2016