Sierra Antapite Production Update: $28M NPV, $10M Capex
Empress Royalty Corp.'s Sierra Antapite in Peru has a production guidance outlining a pre-tax NPV of $28M and initial capital of $10M.
Empress Royalty Corp.'s Sierra Antapite has reported production guidance results for the gold project in Peru. The study headlines a pre-tax net present value of $28M at a 5% discount rate. It reflects Empress Royalty Corp.'s (EMPR.V) latest disclosed economics for the asset.
Economics. The pre-tax NPV is $28M using a 5% discount rate. Initial capital expenditure is estimated at $10M. Economics are based on US$70/oz silver, US$4,000/oz gold (management case).
Production and mine plan. The project envisions an underground operation. Average annual production is approximately 1608 GEOs.
Resources and ownership. The company holds a 100% interest in the project.
These figures are extracted from Empress Royalty Corp.'s technical disclosures and reflect the most recent Production Update on file. Compare this project against other developers and producers in our project economics database, and always verify the numbers against the original technical report before making any investment decision.
Our Analysis
This is a small, capital-light gold project in Peru with a pre-tax NPV of $28M, roughly one-third of the company's market cap. The 36% capex-to-NPV ratio is low, meaning funding risk is manageable relative to the project's scale—a $10M initial outlay is unlikely to require crippling dilution. However, the study's gold price assumption of $4,000/oz sits below today's spot of $4,128.90/oz, implying modest upside to the base-case returns if costs hold. The IRR is not provided, but the absolute NPV is modest; for a single-asset junior in Peru, the practical financing hurdle is high, and this NPV alone does not guarantee a compelling risk-adjusted return.
The key watch-item is jurisdiction. Peru is mining-friendly but carries elevated permitting and social-license risk for smaller developers, which the market may be discounting via the low NPV-to-market-cap ratio. That gap could mean the asset is undervalued, or that investors are pricing in execution and political risk. Without an IRR figure, the project's rank versus peers is unclear, but the capital-light profile is a genuine positive for a developer of this size.
Our take, benchmarked against the project economics in the Mining Stocks database. Figures are estimates drawn from company technical reports — not investment advice; always verify against the source filing.