Name of Mine, Production Facility or Transport Operation
Porgera Joint Venture Mine
Signatory Ownership Position
47.5%
Name of Operating Company
Barrick (Niugini) Ltd.
Operation Address / Location
Porgera, Enga Papua New Guinea
Date of Certification
December 02, 2025
Date of Initial Certification
November 10, 2009
Signatory Date*
May 08, 2007
Archived Audit Documents
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Summary Audit Report 2009
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Auditor Credentials Form 1 2009
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Auditor Credentials Form 2 2009
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Summary Audit Report 2013
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Auditor Credentials Form 2013
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Summary Audit Report 2016
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Auditor Credentials Form 2016
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Summary Audit Report 2020
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Auditor Credentials Form 2020
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Summary Audit Report (pre-operational) 2024
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Auditor Credentials Form 2024
Additional Information or Comments
Although previously certified, the Porgera Joint Venture Mine was in care and maintenance for an extended period, and was pre-operationally audited during that period, and pre-operationally certified 19 January 2024.
Barrick (Niugini) Ltd is a Joint Venture between Barrick Gold (47.5%), Zijin Mining Group (47.5%), and Mineral Resources Enga Limited (government & landowners;5%). Barrick Mining Corporation is the manager of the Joint Venture.