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NioBay Metals is seeking financial and commercial partners to advance its Crevier niobium-tantalum project in northern Quebec. CEO Jean-Sébastien David says agreements could help fund a prefeasibility study and environmental assessment, but no partner has been announced and timing remains uncertain.
NioBay Metals is seeking financial and commercial partners to advance its Crevier niobium-tantalum project in northern Quebec, CEO Jean-Sébastien David told The Northern Miner. A deal could help the junior explorer fund a prefeasibility study and environmental assessment, steps needed to move the project toward a possible start of production in the early 2030s.
David said potential partners include large mining companies and current or prospective customers, including defence companies. He said customers may seek agreements to secure future supply. NioBay has not announced a partner or signed agreement. David told The Northern Miner that an announcement might come in the coming months, but said 2027 was a more realistic timeframe. He added that a letter of intent would be a useful first step.
Crevier is in Quebec’s Lac Saint-Jean region, about 450 km north of Montreal, and is the most advanced of NioBay’s two projects. A February 2026 resource estimate for an open-pit scenario lists 23.7 million measured and indicated tonnes grading 0.17% niobium and 202 parts per million tantalum, as well as 12.8 million inferred tonnes grading 0.12% niobium and 131 ppm tantalum. These are resource estimates, not a reserve or a production forecast.
NioBay is conducting a 10,000-metre drilling program at Crevier this year to expand and define the resource. David said he would like to see a 25% increase, while acknowledging that results could differ. The company’s presentation describes a proposed 20-year operation and estimates annual revenue of C$118 million to C$153 million and annual expenses of C$55 million to C$80 million. Those figures are company estimates; the source report notes that previous preliminary economic assessments are not displayed on NioBay’s website.
Partners Could Fund Crevier’s Next Studies
A partner could help NioBay pay for work that must precede a construction decision, including a prefeasibility study and environmental assessment. For a junior explorer, outside funding or a supply agreement may reduce the burden of advancing a project alone. No financing terms, proposed investment, or commitment to purchase output have been disclosed, so the scale of any partner’s role remains unknown.
The project’s potential relevance extends beyond NioBay. The company is seeking to serve North American customers for niobium and tantalum, metals used in sectors including defence, aerospace, automotive manufacturing and electronics. Canada and the United States classify both as critical minerals. A mine could add a regional source, but Crevier is still at the development stage and is not producing.
NioBay’s stated goal is to begin production in the early 2030s, conditional on advancing the project. Partnership discussions alone do not establish that the project is economically viable, permitted, financed or on schedule. The drilling results, technical studies, environmental review and consultations will all affect whether that target can be met.
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Crevier’s Resource and Supply Ambition
Crevier is NioBay’s most advanced asset; its other property, James Bay, is a niobium project in northern Ontario. NioBay says Crevier could become North America’s only niobium and tantalum oxide mine if built. That description is a company ambition and depends on the project progressing to production.
David told The Northern Miner that niobium can strengthen steel used in vehicles and is used in military and aerospace applications, while tantalum is valued for heat resistance. He also pointed to China’s major role in global niobium supply and said NioBay wants to become a supplier for customers seeking alternatives. The source report describes tantalum prices as having more than doubled this year amid artificial-intelligence demand and supply disruptions in Africa; it does not provide a price series or comparison period.
NioBay says metallurgical tests have produced high-purity niobium and tantalum oxide samples. Quebec’s natural resources ministry awarded the company a C$500,000 grant in August to advance processing work and optimize hydrometallurgical processes. The Pekuakamiulnuatsh First Nation, whose territory includes the project, signed a cooperation agreement with NioBay in 2023. David said the company wants to deepen the relationship, while noting discussions about a possible business role or company stake have not led to a commitment.
“We would be interested in partnering with a large mining group or a potential client to move this project forward.”
— Jean-Sébastien David, NioBay Metals CEO, speaking to The Northern Miner
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Funding, Partners and Project Economics
No partner has been named, and NioBay has not disclosed the amount of capital it is seeking, the terms under discussion, or whether talks have reached an advanced stage. David’s comments describe the company’s aims and possible timing, not a completed deal. It is also unclear whether any eventual partner would provide funding, technical support, a purchase commitment, or a combination of those roles.
The project’s resource estimate and company presentation do not resolve whether Crevier can be developed profitably. The reported annual revenue and expense figures are estimates, and the source material does not provide the assumptions or a current prefeasibility study supporting them. The results of the current drilling program, final processing design, permitting requirements, environmental assessment and project schedule remain to be established.
NioBay has expressed interest in a deeper business relationship with the Pekuakamiulnuatsh First Nation, including possible board representation or an investment. David said discussions had occurred but the First Nation was not yet ready to take those steps. The nature and timing of any future arrangement are unknown.
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Drilling and Partnership Milestones
NioBay’s near-term work includes completing its 10,000-metre drilling program and assessing whether the results support a larger or better-defined resource. The company will also continue processing-related work supported by Quebec’s grant. No drilling results or revised resource estimate are included in the source report.
The company is pursuing partner discussions alongside that technical work. David said an announcement could come in the coming months, while identifying 2027 as a more realistic target; neither date is a confirmed deadline. A letter of intent could precede a definitive agreement, but NioBay has not reported that one exists.
Further milestones would include completing a prefeasibility study and environmental assessment, followed by the additional approvals, financing and development decisions required for construction. NioBay’s early-2030s production goal remains conditional on those steps and on the project’s technical and economic results.
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Key Questions
What is NioBay seeking for the Crevier project?
NioBay is seeking financial and commercial partners, potentially including large mining companies and customers. CEO Jean-Sébastien David said a partnership could help advance a prefeasibility study and environmental assessment.
Has NioBay announced a partner?
No. The company is seeking partners, but the source report does not identify a signed agreement or a named prospective partner.
Where is Crevier, and what minerals does it contain?
Crevier is in Quebec’s Lac Saint-Jean region, about 450 km north of Montreal. The project contains estimated resources of niobium and tantalum; the reported figures include measured and indicated as well as inferred resources.
When could Crevier begin production?
NioBay has described the early 2030s as a possible production timeframe if the project advances. It is not a confirmed start date: studies, environmental review, financing, approvals and development decisions remain ahead.
What is the next major project milestone?
NioBay is carrying out a 10,000-metre drilling program to expand and define the resource. It is also seeking partners to support a prefeasibility study and environmental assessment, but no completion dates for those studies were reported.
Source: rss
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