Regulus Resources Inc.
Regulus Resources is advancing the AntaKori copper-gold-silver project in Cajamarca, northern Peru, immediately adjacent to Compañía Minera Coimolache's operating Tantahuatay mine. Under a collaboration agreement with Coimolache, the companies completed a combined Coimolache Sulphides/AntaKori mineral resource estimate in mid-2026 (indicated resources of roughly 250 million tonnes, inferred of roughly 267 million tonnes), with an option for the parties to jointly advance a PEA next; the company is thinly capitalized with approximately C$5.2 million in cash funding continued technical work.
Notable vs. Peers
- Financials score of 1.5/10 is weaker than the peer average of 6.3/10.
- Jurisdiction risk score of 5/10 is meaningfully riskier than the peer average of 7.6/10.
Lifecycle Milestones
A relative ranking of how closely this company matches the profile of juniors that have actually been acquired — not a probability, and not a reason to buy. Acquisitions are rare: only a few dozen significant deals happen a year across a universe of thousands of juniors, so even a high score here describes a long shot. The strongest signal the underlying research identifies — whether a major already holds a JV, earn-in, or 5–19.9% strategic stake — isn't tracked yet and is absent from this score.
Your Rankings
Management Team
Chief Executive Officer and Director of Regulus Resources Inc. Economic geologist with more than 30 years' exploration experience across multiple continents.
President, Chief Operating Officer and Director of Regulus Resources Inc. Legal professional with over 20 years in mining and corporate law; currently a partner at Dentons law firm.
Chief Geological Officer of Regulus Resources Inc. (Dr.) Economic geologist with 40 years' field experience in North and South America; a founding member of Regulus.
Chief Financial Officer and Director of Regulus Resources Inc. Co-founder of the company; holds a law degree and a CFA designation; previously founded AltaFund Investment Corp.
Senior Vice President, Corporate Development of Regulus Resources Inc. Professional geologist with over 15 years' experience in corporate development; formerly at Yamana Gold.
Corporate Secretary of Regulus Resources Inc. 30 years' experience providing regulatory and management services to public companies.
Manager, Investor Relations of Regulus Resources Inc. Over nine years' experience working in Latin America in the mining and energy sectors; fluent in Spanish and Portuguese.
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
Rio Tinto is a shareholder here. Its Nuton venture -- the group's copper-leach technology arm -- put C$20,460,153 into Regulus on 30 January 2023, buying 20,058,974 shares at C$1.02, and Rio Tinto is reported at 16.11%. For a copper project, having the world's second-largest miner's leach-technology team decide to own the equity is about as pointed a technical endorsement as a developer can get. Route One Investment Company, a US$4.7B value fund, is larger still at 21.81%, and Osisko Gold Royalties has separately committed US$17.5 million at the project level.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
We haven't parsed this company's PEA/PFS/FS recommendations yet — cut-off grade, mine life, DCF/NPV, and the report's own next-steps guidance are a planned research pass, not live data for every company yet.
AntaKori Copper-Gold-Silver Project (Cajamarca, Peru), adjacent to Compania Minera Coimolache's operating Tantahuatay mine. Standalone 2019 AntaKori resource: 250 Mt Indicated @ 0.48% Cu/0.29 g/t Au/7.5 g/t Ag + 267 Mt Inferred @ 0.41% Cu/0.26 g/t Au/7.8 g/t Ag. A combined Coimolache Sulphide/AntaKori MRE completed Jun 2026 is explicitly NOT public (releasable only on mutual agreement); no PEA has been completed. ouncesFound not written -- copper-commodity convention gap, and no NPV/IRR/mine-life exists to cite regardless.