5N Plus | Expertise Mondiale en Semiconducteurs et Matériaux pour Industries Critiques
5N Plus manufactures specialized semiconductors and high-performance materials derived from refined metals for critical industries including renewable energy, space, pharmaceuticals, and imaging. Based in Montreal and publicly traded on the TSX, the company operates R&D, production, and sales facilities across North America, Europe, and Asia, serving customers in sectors where its materials are essential components.
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Authority
—/100
Safety
90/100
Registered
Feb 29, 2000
26 years old · Domain.com - Network Solutions, LLC
All 5 safety checks passed (Sep 4, 2026).
Current facts
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
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Domain registered Feb 29, 2000 — 26 years old.
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Registrar today: Domain.com - Network Solutions, LLC — unchanged since AboutUs began tracking (Aug 14, 2026).
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
All checked sources came back clean
Site history
Dated record — historical facts always carry their date.