AngloGold Ashanti Confirms 11 Million Ounces Gold Reserves at Kibali Mine with Positive Economics
Summary
AngloGold Ashanti PLC filed a Technical Report Summary for its Kibali Gold Mine, updating Mineral Resource and Reserve estimates as of December 31, 2025, confirming 11 million ounces of gold reserves and positive project economics over an 18-year mine life.
Key Events
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Updated Mineral Reserves Confirmed
Proven and Probable gold reserves at Kibali Gold Mine are estimated at 11 million ounces (100% basis) as of December 31, 2025, with 4.8 million ounces attributable to AngloGold Ashanti.
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Long Mine Life Projected
The Kibali Gold Mine has a projected life of 18 years, extending production until 2043, ensuring long-term operational stability.
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Positive Project Economics
The project demonstrates economic viability with a positive Net Present Value (NPV5) of $224 million, based on a gold price assumption of $1,500/oz.
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Significant Capital Investment Outlined
The Life of Mine plan includes an estimated total capital expenditure of $3.017 billion, covering sustaining, growth, and development costs.
Analysis
This 6-K filing provides the detailed Technical Report Summary for AngloGold Ashanti's Kibali Gold Mine, outlining updated Mineral Resource and Reserve estimates as of December 31, 2025. The report confirms substantial Proven and Probable gold reserves of 11 million ounces (100% basis, 4.8 million ounces attributable) with an 18-year mine life, underpinning the company's long-term production profile. The project demonstrates positive economics with an NPV5 of $224 million, based on a gold price of $1,500/oz. While the report notes a shortfall in long-term tailings capacity and regulatory changes as risks, these are assessed as manageable. This detailed technical update reinforces the value and operational stability of a key asset for this major gold producer.
At the time of this filing, AU was trading at $86.27 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $45.2B. The 52-week trading range was $31.91 to $129.14. This filing was assessed with positive market sentiment and an importance score of 8 out of 10.