Tinka Resources Limited (TSXV: TK) is a Peru-focused explorer/developer whose 100%-owned flagship is the Ayawilca polymetallic Zinc-Silver-Tin project, a carbonate replacement deposit (CRD) 200km north of Lima in the Pasco region -- the same geological belt hosting the Cerro de Pasco and Morococha districts. The Zinc Zone was discovered by Tinka in 2012; the company has drilled approximately 100,000m at the property to date. Tinka is separately negotiating community agreements to extend its social licence, expected to allow renewed drilling at Ayawilca (and possibly the nearby Colquipucro silver deposit) in Q3 2026; a further drill program targeting resource conversion and a mineral resource upgrade is planned for early 2027, with a PFS to follow later that year. The company also holds the separate Silvia copper-gold project (early-stage, initial 1,400m drill program completed) and the Colquipucro silver deposit (its own Indicated/Inferred resource, documented below but not used for company stage since Ayawilca's PEA is more advanced).
Notable vs. Peers
- Jurisdiction risk score of 5/10 is meaningfully riskier than the peer average of 7.9/10.
- Financials score of 6.9/10 is stronger than the peer average of 4.2/10.
Lifecycle Milestones
Not in place: grid power. Not yet determined: mill, tailings facility.
Jurisdiction (40%)5/10
The Ayawilca project is in the Pasco region of central Peru, an established mining jurisdiction with periodic political and permitting friction.
Infrastructure (40%)5/10
Confirmed road access and no confirmed grid power at Ayawilca Zinc-Silver-Tin Project, Pasco Region, Peru; existing mill and tailings facility not yet researched, counted at a neutral 5/10 until established.
Nearby producing mine (20%)Not yet researched
No project coordinates on file yet, so distance to a producing mine can't be measured.
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 holds a disclosed stake on file (holder register researched) See holders
Not scored: most juniors that do get bought had no prior toehold, so a missing stake says little either way.
Weight 25% - Distance to a producing mineSub-score: Not yet researched
Distance not yet researched: no project coordinates on file
Distance can't be measured without coordinates, so excluded rather than counted as far.
Weight 22.5% - 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% · 57% here - JurisdictionSub-score:5/10
Peru: jurisdiction score 5/10
Our jurisdiction score, used as is: higher means lower political and permitting risk.
Weight 6.75% · 26% here - CommoditySub-score:2/10
Primary commodity: Zinc
Gold 10, copper 8, silver 5, nickel and uranium 4, others 2: most majors' deals are for gold.
Weight 4.5% · 17% 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
Executive Chairman and Director of Tinka Resources Limited. Professional Geologist with a background in exploration geology, mining, capital markets, M&A and finance; time at Macquarie Bank in London; founding CEO of Fireweed Metals Corp. B.Sc. Geology, University of British Columbia (2000); MBA, Oxford University (2007). Currently serves on Enduro Metals Corp.'s board.
President, CEO and Director of Tinka Resources Limited since 2015. PhD, Monash University; B.Sc. (Hons), Victoria University of Wellington (1986). 25 years' exploration experience in South America, Australia and Asia for gold and base metals; former Exploration Manager for Savage-Pasminco in Lima; key discovery team member for Yanque and Accha zinc-lead deposits in Peru. Co-founder and Managing Director of Paradigm Metals (ASX-listed); former President/CEO of Darwin Resources Corp. before its 2014 merger with Tinka. Fellow, Australasian Institute of Mining and Metallurgy.
Director of Tinka Resources Limited. 30 years in the resources industry with strong commercial, financial, strategic and technical experience; prior board roles at Ferrous Resources and Senex Energy; former partner at Sentient Group and investment principal at Actis. B.Eng. Mining Engineering, Imperial College London; MBA, IESE Business School.
Director of Tinka Resources Limited. 25+ years' experience in precious metals and mineral exploration, including 15 years in Latin America. Founder and former CEO of Mirasol Resources Ltd. (TSXV-listed); previous roles at Newmont, Cyprus Amax and WMC Ltd. M.Sc. Earth Sciences (UC); MBA, University of Colorado. Also serves on boards of Sandstorm Gold and Pure Energy Minerals.
Director of Tinka Resources Limited. 30+ years' executive experience in mining and industrial sectors, specializing in sustainability and corporate governance. Retired May 2026 as VP of Sustainability at Compañía de Minas Buenaventura after 23 years. B.S./M.S. Mechanical Engineering, University of Maryland; MBA, UPC; Advanced Management Program, Harvard.
Director of Tinka Resources Limited. Senior VP-Mineral Exploration & Technology at Nexa Resources SA; board member at Nexa Resources Perú and other Nexa entities. Previously Senior VP at Votorantim Metais and Country Manager at Vale. Geology graduate; M.Sc. Regional Geology and Mineral Exploration, UNESP.
Director of Tinka Resources Limited. 10+ years' mining industry experience in capital markets, M&A and operations. Recently CFO of Adriatic Metals, overseeing its US$1.5B sale to DPM Metals and raising over US$100M. B.A.Sc. Chemical Engineering.
Project Manager (Ayawilca) of Tinka Resources Limited. Peruvian geologist with extensive experience in mining and exploration. Executive MBA, Universidad Adolfo Ibáñez; advanced degrees from UPM (Spain) and UNMSM (Peru). Previously managed projects at Volcan Compañía Minera, Gemfield Resources and International Minerals.
Chief Executive Officer and Director of Rochester Resources Ltd. since 2018, affiliated with DNN Investments Ltd.; also Chief Financial Officer & Corporate Secretary of T2 Metals Corp, Chief Financial Officer & Director of Tinka Resources Limited and a director of Salazar Resources Limited. Rochester holds 100% interests in the Mina Real and San Francisco gold and silver properties in Nayarit, Mexico.
Chief Governance & Compliance Officer of Maple Gold Mines Ltd.; also Corporate Secretary of Tinka Resources Limited. Acc.Dir.; governance and compliance experience across legal, private and public sectors, previously with China Gold International Resources, Goldcorp and Alterra Power.
Exploration Manager of Tinka Resources Limited. Geologist with over a decade at Tinka Resources; previously held senior positions at Anglo American, Yamana Gold and Darwin Resources in Peru.
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
No smart-money tracking (institutional/large-investor activity) for this miner yet — this is a planned feature, not live data.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
Tinka Resources owns 100% of the Ayawilca zinc-silver-tin project, a carbonate replacement deposit 200km north of Lima in Peru's Pasco region, where it discovered the Zinc Zone in 2012 and has drilled about 100,000m. The Zinc Zone's indicated resource contains 1,650,169 t of zinc (28.3 Mt at 5.82% zinc and 16.4 g/t silver), with no measured category, plus 1,314,511 t of zinc inferred. The 2024 preliminary economic assessment shows an after-tax NPV8% of US$434M and a 25.9% IRR, with initial capital of US$262M, a 21-year mine life and an all-in sustaining cost of US$0.68/lb of payable zinc net of by-product credits. Tinka is negotiating community agreements to allow renewed drilling at Ayawilca, with a resource-conversion drill program planned for early 2027 and a pre-feasibility study to follow later that year. It also holds the Colquipucro silver deposit, with an indicated resource of 14.3 Moz of silver, and the early-stage Silvia copper-gold project.