Find a registration number

    How to find a company's registration number in New Zealand

    Source-cited registry guidance — access and document fees vary by source.

    Search Companies Office / NZBN at the official source

    Start with Companies Office / NZBN for New Zealand. LemReveal has not established an available native register search for this page; indexed or secondary records are not complete register coverage.

    Open official portalRequest a record check

    Official access and fees vary. A human request is an enquiry, not a guaranteed extract or completed purchase.

    Reviewed by LemReveal Research TeamContent reviewed June 2026Primary source: NZBN

    How do I find a company's registration number in New Zealand?

    Search the company's name on NZBN at https://www.companiesoffice.govt.nz. The result page shows its registration number — the same identifier that appears on invoices, contracts, and government filings.

    Step-by-step

    1. 1

      Open NZBN

      Navigate to https://www.companiesoffice.govt.nz.

      https://www.companiesoffice.govt.nz
    2. 2

      Search by company name

      Type the exact trading or legal name. Partial matches usually work; add the city if the name is common.

    3. 3

      Copy the registration number

      The registration number is displayed at the top of the entity profile. It is the authoritative ID for cross-referencing.

    4. 4

      Confirm it's the right entity

      Check the registered address and incorporation date to be sure you have the correct legal entity, especially for groups with similarly named subsidiaries.

    Open NZBNAll New Zealand records

    Frequently asked questions

    Where is a New Zealand company's registration number published?

    Look for the identifier on the entity's record or available extract in NZBN (https://www.companiesoffice.govt.nz). Compare it with the counterparty's documentation; publication requirements and identifier labels vary by jurisdiction.

    Is looking up a New Zealand registration number free?

    LemReveal's basic lookup is free. Check NZBN's current access rules: an official portal can require an account, charge for searches or restrict particular documents.

    What is an NZBN?

    The New Zealand Business Number (NZBN) is a unique 13-digit identifier assigned to every business entity in NZ. It's designed to simplify business-to-business and business-to-government interactions by providing a single number for identification.

    People also ask about find a company's registration number in New Zealand

    The exact questions searchers type into Google — answered from the primary source.

    Is the New Zealand company register free to search?

    Yes. Basic company lookups on the Companies Office / NZBN are free — you can search by company name or registration number, view legal status, registered address and (usually) directors at no cost. Some jurisdictions charge a small fee only for downloading full filed documents.

    What is the official New Zealand business registry?

    The Companies Office / NZBN is the official public register of companies incorporated in New Zealand. It is operated by the government and is the primary source cited on this page — https://www.companiesoffice.govt.nz.

    Where do I find a New Zealand company's registration number?

    Every registered New Zealand entity has a unique registration number issued at incorporation. It appears on invoices, contracts, the company's website footer (often in a "legal" section), and prominently on its Companies Office / NZBN record.

    Is a New Zealand registration number the same as a VAT number?

    No. The registration number is the identifier issued by the Companies Office / NZBN when the company was formed. The VAT number is a separate tax identifier issued (only if the company is VAT-registered) by the national tax authority. Many small companies have a registration number but no VAT number.

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