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What is the NZ Companies Register?

The NZ Companies Register is New Zealand's public company register, operated by the Companies Office. Fonteum's registered source family — not yet loaded — is scoped to approved bulk company-level data, including NZBN, company identifier, entity name, registration date, removal date, entity type, and entity status, while excluding person-level files.

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Full name: New Zealand Companies Register

Short explanation

The NZ Companies Register sits beside the NZBN Register and provides company-level register data for New Zealand entities. Fonteum's `nz-companies-register` source family is registered but not yet loaded: it is defined as an operator-script ingest from approved bulk files and would store company-level fields only. Director, shareholder, and other person-level CSVs are excluded from the public table, preserving the entity-level scope required by Fonteum's global-register doctrine.

Related platform: Source library

Last updated: 2026-07-11Reviewed by: Fonteum data standards deskSource-provenance editorial review. Definitions checked against primary federal sources.

How it’s used

  • New Zealand company lookup: the company identifier and NZBN help connect Companies Register records to the broader NZBN business identity layer.
  • Bulk register ingestion: Fonteum's `nz-companies-register` source family is registered for future ingest and would store company-level name, status, registration date, removal date, type, and NZBN fields; no NZ register data is loaded today.
  • Person-level boundary: director and shareholder files are excluded from the Pattern-B public table for this source family.

Frequently asked questions

Who operates the NZ Companies Register?
The New Zealand Companies Office operates the Companies Register.
How does the NZ Companies Register relate to NZBN?
Company records can include an NZBN, which links the company to New Zealand's broader business-number system.
Does Fonteum publish NZ director or shareholder files?
No. Fonteum's source definition excludes person-level director and shareholder files from the public company-register table.

Explore in Fonteum

How Fonteum sources, resolves, and publishes data tied to this term.

What’s on file, by the numbers

Platform snapshot · 2026-08-30

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
16fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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