Type of securities : Common share | Effective Date : 22/10/2009 | Close Selling Date : 28/10/2009

Type of securities : Warrant | Effective Date : 22/10/2009 | Close Selling Date : 28/10/2009

Type of securities : Common share | Effective Date : 12/09/2017 | Close Selling Date : 20/09/2017

Type of securities : Common share | Effective Date : 24/07/2023 | Close Selling Date : 27/07/2023

Type of securities : Common share | Effective Date : 03/05/2019 | Close Selling Date : 09/05/2019

Type of securities : Common share | Effective Date : 12/10/2021 | Close Selling Date : 01/11/2021

Type of securities : Common share | Effective Date : 30/11/2022 | Close Selling Date : 06/12/2022

Reporting Person : - | Type of securities : - | Date of reporting obligation : 17/01/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 20/02/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 06/01/2011