DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002

Warrant | Private Placement | Offering Date - 19/03/2002 - 20/03/2002