TECK RESOURCES LIMITED, TECK METALS LTD., as Guarantor and THE BANK OF NEW YORK MELLON, as Trustee THIRD SUPPLEMENTAL INDENTURE dated as of July 5, 2011 Supplemental to Indenture dated as of August 17, 2010 Creating series of Securities designatedThird Supplemental Indenture • July 14th, 2011 • Teck Resources LTD • Mining & quarrying of nonmetallic minerals (no fuels) • New York
THIS THIRD SUPPLEMENTAL INDENTURE (this “Third Supplemental Indenture”) dated as of July 5, 2011 among TECK RESOURCES LIMITED, a corporation incorporated and existing under the federal laws of Canada (the “Company”), TECK METALS LTD., a corporation incorporated and existing under the federal laws of Canada, as Guarantor (the “Guarantor”) and THE BANK OF NEW YORK MELLON, a banking corporation duly organized and existing under the laws of the State of New York, as Trustee (the “Trustee”).
