5N Plus (TSX: VNP) is a Canadian producer of ultra-pure semiconductor materials and high-purity performance metals supplying the space, defence, solar energy, and medical imaging industries. Headquartered in Saint-Laurent, Montreal, the company takes its name from the purity standard of its products — 99.999% (“five nines”) and above — a specification demanded by satellite manufacturers, defence contractors, and compound semiconductor fabs that cannot accept substitution.
5N Plus: Company Overview
Founded in 2000 through a management buyout of assets from a major Canadian mining company, 5N Plus has grown into one of the Western world’s most strategically significant producers of compound semiconductor substrates and critical performance metals. The company is led by Gervais Jacques as Executive Chairman, with Richard Perron serving as President and CFO and transitioning to the CEO role in May 2026.
5N Plus operates across two commercial segments — Specialty Semiconductors and Performance Materials — with manufacturing and R&D facilities in North America, Europe, and Asia. The company was added to the MSCI Canada Small Cap Index in late 2025, reflecting its elevated profile among institutional investors tracking the critical minerals supply chain.
Key Assets and Operations
The Specialty Semiconductors segment produces thin-film substrate materials, solar cells, and wafers for space-grade photovoltaics and medical imaging. 5N Plus is a primary supplier of cadmium telluride (CdTe) substrates to First Solar, the US thin-film solar manufacturer that has positioned itself as a domestically sourced alternative to Chinese silicon panel producers. Space-grade multi-junction solar cells produced by 5N Plus power satellite and defence platforms where terrestrial supply chain risks are unacceptable.
The Performance Materials segment produces high-purity metals and speciality chemicals including bismuth, indium, gallium, tellurium, and low-melting-point alloys, as well as active pharmaceutical ingredients (APIs). Several of these — gallium and indium in particular — are subject to Chinese export licensing controls introduced in 2023 and tightened through 2024 and 2025, making Western producers such as 5N Plus strategically important to defence and semiconductor supply chains. For current pricing on these materials, see gallium price data and indium price data on our sister site.
The company has expanded semiconductor recycling and primary production capacity at its Canadian and German facilities to meet Western demand for onshored supply. This positions 5N Plus within a broader trend of allied-nation governments and defence primes seeking non-Chinese sources for compound semiconductor inputs — a theme examined in depth in CMN’s analysis of China’s critical minerals export controls.
5N Plus in the Global Critical Minerals Market
5N Plus occupies a specialist position that is difficult to replicate quickly. Compound semiconductor manufacturing requires consistent, verified ultra-high-purity feedstock — grades that are commercially produced by a small number of qualified suppliers globally. The company’s long-term supply relationships with defence and space-sector customers, combined with its Western manufacturing footprint, give it a structural advantage as allied governments implement supply chain security requirements.
The stock rose approximately 70% in early 2026 as equity markets repriced the company from a cyclical metals processor to a structurally advantaged critical materials supplier. The re-rating reflects a recognition that 5N Plus serves long-duration programmes in space, defence, and clean energy where switching costs are high and demand is not discretionary. The company’s inclusion in the MSCI Canada Small Cap Index in late 2025 broadened its institutional investor base.
5N Plus was a speaker at the MMTA International Minor Metals Conference in Vancouver in April 2026, where Corporate Development Director Thomas Feldmann presented on the theme “Criticality + Instability = Opportunity.” The presentation addressed how supply concentration risk in technology metals is reshaping procurement and investment decisions across the Western supply chain — a topic covered in CMN’s Top 10 Technology Metals at Risk from China.
Company Snapshot
| Field | Detail |
|---|---|
| Founded | 2000 |
| Headquarters | Saint-Laurent, Montreal, Quebec, Canada |
| Stock listing | Toronto Stock Exchange: VNP |
| Executive Chairman | Gervais Jacques |
| CEO (from May 2026) | Richard Perron |
| Primary segments | Specialty Semiconductors; Performance Materials |
| Key products | CdTe substrates, bismuth, indium, gallium, tellurium, APIs |
| Key customer | First Solar (CdTe thin-film solar) |
| Manufacturing locations | Canada, Germany, and Asia |
| Index | MSCI Canada Small Cap (from late 2025) |
This article is for informational purposes only and does not constitute investment advice. Data is sourced from company filings and public disclosures. Figures are subject to revision.
What does 5N Plus produce?
5N Plus produces ultra-pure specialty semiconductor materials and high-purity performance metals, including cadmium telluride substrates, bismuth, indium, gallium, and tellurium. Its products are used in space-grade solar cells, medical imaging, defence electronics, and thin-film solar panels.
Where is 5N Plus listed and what is its ticker?
5N Plus is listed on the Toronto Stock Exchange under the ticker VNP. The company was added to the MSCI Canada Small Cap Index in late 2025.
Why is 5N Plus considered a critical minerals company?
5N Plus produces several materials — including gallium, indium, and tellurium — that are classified as critical minerals by the US, EU, and Canada due to supply concentration in China and strategic importance to defence and clean energy supply chains.
Who are 5N Plus’s main customers?
5N Plus counts First Solar among its key customers, supplying cadmium telluride substrates for thin-film solar manufacturing. The company also serves space and defence sector customers requiring space-grade photovoltaic and compound semiconductor materials.
What is 5N Plus’s manufacturing footprint?
5N Plus operates manufacturing and R&D facilities in Canada, Germany, and Asia. The company has expanded its North American and European capacity to meet Western demand for onshored critical materials supply chains.
