Edge Copper Corporation
Edge Copper (rebranded from Plata Latina Minerals, Oct. 2025) is 100% owner of the Zonia Copper Project in Arizona, acquired from World Copper Ltd (TSXV:WCU) via a court-approved plan of arrangement that completed 30 Oct 2025, alongside a concurrent $17M financing that helped fund the deal. World Copper received $10.5M cash plus 37.82 million Edge Copper shares, but distributed most of that share consideration straight through to its own shareholders on closing (~0.12482512 of an Edge Copper share per World Copper share), retaining only ~$500,000 in cash and 5.0 million Edge Copper shares -- the widely-quoted "31.3%" figure describes World Copper AND its shareholders combined, not a block the company itself held. That residual 5.0M-share stake passed to unlisted spin-out World Copper Holdings Ltd. in July 2026; a Jun 2026 amending agreement to the spin-out's arrangement agreement raised the Edge Copper shares held by the spin-out in trust for named creditors to 5,000,000 (plus a minimum $715,000 cash in trust) -- the full amount World Copper ever held -- so this stake, even if unreduced, is pledged/collateral rather than a free discretionary holding, and if unchanged it is ~3% of the 167.4M shares outstanding. The project envisions an open-pit heap-leach SX-EW operation (PEA: $524.5M total capex incl. contingency, ~392,000 tons/784M lbs Cu over a 10-year mine life). The company is mid-drill-program (54,000 ft, started Jan. 2026) to update its resource ahead of a planned 2027 PFS, and graduated from the TSXV to the senior Toronto Stock Exchange in Aug. 2026.
Lifecycle Milestones
Not in place: mill, tailings facility.
Jurisdiction (40%)9/10
Arizona: Fraser PPI 2025 is 90.73 of 100 (rank 10 of 68), which maps to 9 on this site's scale. Arizona, USA — top-tier mining jurisdiction with an established regulatory framework and nearby copper infrastructure.
Infrastructure (40%)5.7/10
No confirmed mill, confirmed road access, confirmed grid power, and no confirmed tailings facility at Zonia Copper Project, Arizona.
Nearby producing mine (20%)Not yet researched
No producing mine within 50 km in our reference list (nearest listed: Bagdad (Freeport-McMoRan Inc.), 62 km). That list doesn't cover every mining district yet, so a longer distance isn't scored as remote.
Acquisition Susceptibility
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 in the research, a producer that already owns part of the company, is scored from its disclosed strategic shareholders. A producer that is a joint-venture or earn-in partner on the project, rather than a shareholder, isn't captured yet.
How this score is built
- Disclosed pending dealSub-score: Not scored
No pending acquisition or merger disclosed (checked)
Not scored: having no deal in flight isn't held against a company.
Weight 26.25% - Producer's strategic stakeSub-score: Not scored
No producer stake on file; largest strategic holder is Enersoft Inc. (13.75%) See holders
Not an operating producer, so it isn't the toehold-then-takeout pattern the research documents; a missing producer stake isn't held against a company.
Weight 25% - Distance to a producing mineSub-score:4.6/10
Nearest producing mine: Bagdad (Freeport-McMoRan Inc.), 62 km
10 next to a producing mine, 8 at 20 km, 5 at 50 km, 0 beyond 200 km.
Weight 22.5% · 46% here - Lifecycle stageSub-score:6/10
Stage: Preliminary Economic Assessment
Feasibility and permitting score 10, where deals cluster, and production 5.5; earlier stages score less, down to 1 at grassroots.
Weight 15% · 31% here - JurisdictionSub-score:9/10
United States: jurisdiction score 9/10
Our jurisdiction score, used as is: higher means lower political and permitting risk.
Weight 6.75% · 14% here - CommoditySub-score:8/10
Primary commodity: Copper
Gold 10, copper 8, silver 5, nickel and uranium 4, others 2: most majors' deals are for gold.
Weight 4.5% · 9% here
Weight is each input's share of the full score. “Here” is its share of this company's score: inputs that aren't scored are left out and the rest re-weighted, never counted as zero.
Your Rankings
Management Team
Co-founder, Chair and Chief Executive Officer of Edge Copper Corporation. Over 30 years in mining industry leadership across executive, financial, operations, and project-management roles. Previously President and CEO of Copper Mountain Mining Corporation (acquired by Hudbay Minerals, 2023); founding President and CEO of Brio Gold Inc. (acquired by Leagold Mining, 2018); founding shareholder and President/CEO of Augusta Resource Corporation (acquired by Hudbay Minerals, 2014); EVP Mining at Washington Group International; VP Operations at Stillwater Mining; and various roles at Placer Dome. Bachelor's and Master's degrees in Mining Engineering, Queen's University.
Co-founder, President and Director of Edge Copper Corporation. Over 20 years in strategy, corporate development, strategic transactions, finance and corporate governance in mining, including closing three major corporate transactions and asset divestitures. Previously CFO at Copper Mountain Mining Corporation; VP Corporate Development and Corporate Secretary at Brio Gold Inc.; VP Investor Relations at Augusta Resource Corporation; roles at Wildcat Silver, Ventana Gold (acquired 2011) and Yamana Gold; finance positions at TELUS Communications. Bachelor of Commerce in Finance, Sauder School of Business, University of British Columbia; CFA charterholder.
Chief Financial Officer of Edge Copper Corporation. (CMA, CPA) Over 40 years in financing and accounting across the mining and oil & gas industries, including 17 years in CFO roles for exploration companies; previously Controller for Lundin Group entities.
Chief Operating Officer of Edge Copper Corporation. Over 20 years as a mining engineer covering copper, zinc, gold, silver, talc and molybdenum, with expertise in engineering, operations, project management and business development. Previously COO and VP Project Development at New World Resources Ltd (acquired 2025); roles at Stantec, Redpath and Rio Tinto. BS in Finance and Accounting, University of Colorado Boulder; BS in Mining and Mineral Engineering (Summa Cum Laude), Colorado School of Mines; Executive MBA, Northwestern University Kellogg School.
Vice President, Environment & Community Relations, of Edge Copper Corporation. Over 15 years in environmental management, stakeholder engagement, permitting and regulatory compliance in North American mining. Previously Environment and Community Manager at New World Resources Ltd; Environmental Manager at Golden Vertex Corp.; various environmental roles at Newmont Corporation. BS in Biology, University of Nevada-Reno; MS in Environmental Science, University of Idaho.
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
Directors held about 31% at the 9 March 2026 record date (Edge Copper's 2026 information circular), led by Chair and CEO Gil Clausen's 16.3%; Enersoft Inc. separately held 13.7%. Institutional ownership is negligible at 0.37%. No producer or specialist resource fund holds a disclosed position, and there has been no insider trading activity in the last twelve months.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
Edge Copper, rebranded from Plata Latina Minerals in October 2025, owns 100% of the Zonia copper project in Arizona, which it acquired from World Copper through a plan of arrangement completed on 30 October 2025. Zonia's resource, effective 30 January 2026, contains 964,000,000 lb of copper indicated and 341,000,000 lb inferred. The March 2026 preliminary economic assessment outlines an open-pit heap-leach SX-EW operation producing about 784M lb of copper cathode over a 10-year mine life, with an after-tax NPV8% of US$488M and a 23.4% IRR at US$4.60/lb copper, initial capital of US$524.5M and an all-in sustaining cost of US$2.38/lb. Drilling in 2026 has returned 290 ft at 0.40% copper from 441 ft in hole ZND0028, including 50 ft at 1.69%, beyond the northwestern end of the PEA pit and below the modelled base of oxide mineralization, and the company sees potential to convert inferred resources to indicated. Edge Copper announced its graduation from the TSX Venture Exchange to the TSX on 30 July 2026.