Entry

Boninchi SA

A buyer of refined gold at the far end of the chain: a jeweller, a watchmaker, a brand or a component fabricator.

TypeDownstream manufacturer / brandRelationships2Claims held2Checked2026-09First held2026-09

Boninchi SA, SA, registered seat Meyrin, canton of Geneva, UID CHE-101.694.233. Develops, makes and sells watch components, crowns in particular, and precision components for other industries.

Entry details
Role, as stated
Develops, makes and sells watch components, crowns in particular, and precision components for other industries.
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 fact1Single source1
Also named

Each variant is the source’s own string, kept exactly as that source wrote it.

  • Boninchi SArecord:spmtp-sourcing-data
Register identifiers
  • swiss-uidCHE-101.694.233
This entry in the graph

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

located inBoninchi SA — Downstream manufacturer / brandSwitzerland — Jurisdiction / administrative area
  • SwitzerlandJurisdiction / administrative area · located in
Switzerland
Relationships

Showing 2 of 2

Geography1

located inSwitzerlandJurisdiction / administrative areaRegistry fact
CurrentPrecisionregistered seat, country level
Evidence

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

SourceSwiss commercial register, via NorthData / Moneyhouse mirrorOrigingold-hubObserved2026-09Asserted2026-09-11

Events and evidence1

mentioned inSwiss Precious Metals Transparency Platform — Public sourcing dataSource documentSingle source
CurrentLocatorrole: named as a party a refinery deals with — reading: The platform own FAQ states that the parties it lists as suppliers are in fact CUSTOMERS of the refineries. This is NOT a sourcing edge and must never be read as one. — display: Named only in the platform's supplier dictionary (suppliersMap); not displayed in any 2024 or 2025 country selection.
Evidence

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

  • Locatorsupplier dictionary (suppliersMap) entry “Boninchi SA”Documentrecord:spmtp-sourcing-data · externalLinkpm-transparency.swiss/en/sourcing-data QuoteHeld, display gated pending the permissions review.

SourceSwiss Precious Metals Transparency Platform, own published sourcing dataOrigingold-hubObserved2026-09Asserted2026-09-11

What the hub does not hold
  • No chain of custody claim is held for this entry.
  • No governance and compliance claim is held for this entry.
  • No participation and support claim is held for this entry.

Not shown · SequenceFewer than two dated claims are held, so there is no sequence to read.

Not shown · AttributesNo attribute claim carrying its own source is held for this entry.

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

Where this entry comes from