Business Context and Reporting Period
International Tower Hill Mines Ltd. filed this Form 8-K on November 4, 2021, to disclose the results of a Pre-Feasibility Study (PFS) for its Livengood Gold Project located near Fairbanks, Alaska. The filing serves as a Regulation FD disclosure and an announcement of other events regarding the project's optimized configuration.
Key Financial and Project Metrics
The filing provides specific economic and operational metrics derived from the PFS, rather than corporate financial statements for a reporting period.
- Production Capacity: 65,000 tons per day.
- Production Volume: 6.4 million ounces of gold over a 21-year mine life.
- Resource Estimate: 13.6 million ounces at 0.60 g/tonne (effective as of August 20, 2021).
- Capital Costs: US$1.93 billion.
- Operating Costs: US$13.12 per ton milled.
- All-In Sustaining Costs (AISC): US$1,171 per ounce.
- Net Present Value (NPV): US$400 million (after-tax, 5% discount rate, based on US$1,800/oz gold price).
The filing does not provide corporate revenue, profit, cash flow, debt, or liquidity figures for the company.
Material Changes Versus Prior Period
The PFS represents a significant update to the April 2017 Technical Report (the "2017 Report"). Key changes include:
- Methodology: Utilization of an expanded geological database, improved modeling, and new resource estimation methodology.
- Optimization: An optimized mine plan, production schedule, and changes to the target mill grind size.
- Economic Parameters: Updated cost inputs and engineering estimates.
- Obsolescence: The 2017 Report is no longer considered current and should not be relied upon by investors due to these changes in mineral resources and economic parameters.
Outlook, Risks, and Management Commentary
Management emphasizes that the PFS is preliminary in nature. The study was prepared by independent third-party consultants (Whittle Consulting and BBA Inc.) to significantly de-risk the project. However, the Company cautions that technical and economic assumptions will be further refined and evaluated in a full feasibility study. The final NI 43-101 technical report containing the PFS is expected to be filed on SEDAR within 45 days of the announcement.
Investor Verification Checklist
- Verify the release of the final NI 43-101 technical report on SEDAR within 45 days of November 4, 2021.
- Confirm the validity of the updated mineral resource estimate (13.6 million ounces) compared to the 2017 Report.
- Review the third-party review details by Whittle Consulting and BBA Inc. included in the final report.
- Assess the sensitivity of the US$400 million NPV to fluctuations in gold prices, given the US$1,800/oz assumption.
- Monitor the transition from the PFS to a full feasibility study for potential changes in capital and operating cost estimates.