Management Name : Mr RUSSELL LEIGHTON KEKUEWA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/09/2016

Management Name : Mr RUSSELL LEIGHTON KEKUEWA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/03/2018

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/08/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/09/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/09/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 30/09/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/10/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/10/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/10/2016

Management Name : Mr SOUVIK ROY CHOWDHURY | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/12/2016