Entry

Valcambi

The downstream end of the chain: refiners and smelters that turn dore and concentrate into refined metal.

TypeRefinery / smelterRelationships3Claims held6Checked2026-09First held2026-08
How this entry is evidenced

Every claim below carries its own evidence standing. The hub publishes those standings and forms no single grade for the entry.

Registry fact3Corroborated2Single source1
Register identifiers
  • lei549300EVZBQ3EMZX1M50
This entry in the graph

Every relationship the hub holds for this entry, drawn once. An entry with three edges shows three edges.

sources from · As reportedlocated in · As reportedsources from · HistoricalValcambi — Refinery / smelterMinera Limata — Producer organisationSwitzerland — Jurisdiction / administrative areaKaloti — Refinery / smelter
  • Minera LimataProducer organisation · sources from · As reported
  • SwitzerlandJurisdiction / administrative area · located in · As reported
  • KalotiRefinery / smelter · sources from · Historical
Switzerland
Relationships

Showing 3 of 3

Closed links stay on the page and are marked historical. An expired title or a former operator is a finding.

Where a source does not establish that a relationship continues, its present status is undetermined. An absent end date is not evidence that it is current.

Geography1

located inSwitzerlandJurisdiction / administrative areaRegistry fact
As reported
Evidence

One authoritative register is the bar for this kind of claim. Published as shown, cited and dated.

  • LocatorVia Passeggiata 3, CH-6828 Balerna, Ticino, SwitzerlandDocumentrecord:placement-pass-round9-2026-08-29 · externalLinkvalcambi.com/contact/

SourceValcambi SAOrigingold-hubAsserted2026-08-29

Chain of custody2

sources fromMinera LimataProducer organisationCorroborated
As reported
Evidence (2)

Two or more independent sources state this.

Sourcemining.com; ValcambiOrigingold-hubAsserted2026-08-29

sources fromKalotiRefinery / smelterSingle source
Historical · 2012 → 2019
Evidence

One source states this, and it is labelled as one source.

  • LocatorBusiness & Human Rights Resource Centre mirror of Global Witness, "Beneath the Shine: A Tale of Two Gold Refiners" (16 July 2020) — direct Global Witness fetch 403'd, quote recovered via this mirror, which names and dates the originalDocumentrecord:global-witness-beneath-the-shine-2020 · externalLinkwww.business-humanrights.org/en/latest-news/global-witness-inves QuoteHeld, display gated pending the permissions review.

SourceGlobal WitnessOrigingold-hubObserved2020-07-16Asserted2026-09-03

Attributes
Legal formCompany limited by sharesRegistry fact
As reported
Evidence

One authoritative register is the bar for this kind of claim. Published as shown, cited and dated.

SourceGLEIF (Global Legal Entity Identifier Foundation), ISO 20275 entity legal formsOrigingold-hubObserved2026-09Asserted2026-09-04

Legal nameVALCAMBI SARegistry fact
As reported
Evidence

One authoritative register is the bar for this kind of claim. Published as shown, cited and dated.

SourceGLEIF (Global Legal Entity Identifier Foundation)Origingold-hubObserved2026-09Asserted2026-09-04

Sequence
  1. 2012sources from · KalotiStart
  2. 2019sources from · KalotiHistorical
What the hub does not hold
  • No tenure and control claim is held for this entry.
  • No governance and compliance claim is held for this entry.
  • No events and evidence claim is held for this entry.
  • No participation and support claim is held for this entry.
  • No coordinates are held for this site. The source pages state none.

Not shown · Where sources disagreeNo source disagreement is noted on this entry.

Not shown · Also namedNo source has used a different name string for this entry.

Where this entry comes from
On the hub · Valcambi