Type of securities : Common share | Effective Date : 15/07/2009 | Close Selling Date : 20/07/2009

Type of securities : Common share | Effective Date : 11/12/2018 | Close Selling Date : 27/12/2018

Type of securities : Common share | Effective Date : 23/04/2019 | Close Selling Date : 30/04/2019

Type of securities : Common share | Effective Date : 09/02/2024 | Close Selling Date : 14/02/2024

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004

Warrant | Public Offering | Offering Date - 03/12/2004 - 03/12/2004