A New Zealand business number can identify a business without establishing that it is a New Zealand incorporated company. Onboarding starts by resolving that distinction. The Companies Register then provides corporate particulars, while information from the client helps establish current control, signing authority and the purpose of the relationship.
What the rules require
The Companies Act 1993 governs New Zealand companies and their corporate records. For New Zealand reporting entities, the Anti-Money Laundering and Countering Financing of Terrorism Act 2009 provides the due diligence framework. This addresses the customer, beneficial owners and persons acting on the customer's behalf, with further requirements depending on the relationship and its risk.
Those obligations belong to the institution providing the service. An overseas institution onboarding a New Zealand company follows the requirements applicable to that institution, using New Zealand documents as evidence. Registration and AML supervision answer different questions; a Companies Register entry does not establish compliance with every requirement relevant to the proposed service.
Documents commonly requested
| Evidence | What the reviewer looks for |
|---|---|
| Current Companies Register record | Legal name, company number, status, directors and recorded shareholders |
| Incorporation certificate and constitution, where adopted | Formation details and governance arrangements |
| NZBN information | Connection between the corporate record and the business identity |
| Current share register and ownership chart | Present holdings, corporate layers and control arrangements |
| Board resolution or authorised mandate | Who can establish and operate the relationship |
| Identity and commercial evidence | Relevant individuals, purpose, operating activity and funding |
Official records support the identity and filed-particulars review. Current share records, mandates and commercial evidence may need to come from the company. For an overseas company registered in New Zealand, the file should also connect the local entry to its home-jurisdiction incorporation and status evidence.
The risks behind the paperwork
An overseas registration can be mistaken for a subsidiary. A foreign company operating in New Zealand can appear on the local register while remaining the same legal person incorporated elsewhere. A locally incorporated subsidiary is a separate entity. Connecting the legal names, home-country number and New Zealand record establishes which structure the contract actually involves and where further corporate evidence should be obtained.
Filed shareholders may leave control unresolved. Shareholder information is useful evidence of the immediate ownership layer, but a corporate shareholder introduces another entity to identify. Share classes, voting arrangements or someone acting for another person can also affect the control assessment. A current share register and supporting ownership explanation help connect the filed information to the relevant natural persons, rather than simply copying the director list into the beneficial-owner field.
A registered office may explain little about operations. A professional service provider's address can be a legitimate registered office while the business operates elsewhere. The reviewer needs a proportionate explanation of the operating premises and commercial activity, particularly where expected payments rely on physical supply, local customers or overseas counterparties. Contracts and invoices should relate to the same entity identified in the register.
Recent changes affect the authority review. A newly appointed director may appear in company-supplied documents before all the evidence has been reconciled. Relevant filings and appointment dates help explain the change, while a current resolution or delegation addresses the proposed signatory's powers. The aim is to establish the current authority position, with a documented explanation for differences between older and newer records.
Financial reporting obligations also vary with the entity's circumstances. A missing public financial statement is therefore not, by itself, evidence of financial distress. Where the relationship requires a financial assessment, company accounts and funding information should be obtained with their reporting periods and provenance clear.
How the Fill Easy email bot helps
An approved organisational sender can request records from agent@fill-easy.com, including multiple companies in one email or spreadsheet. Specify whether the entity is locally incorporated or an overseas company:
Please obtain current Companies Register information and incorporation evidence for [company], company number [number], NZBN [number]. Include the filing concerning [change]. Reference: [case]. Please provide a summary and confirm availability, price and expected turnaround.
The agent lists order items and status, asks for clarification where needed and returns retrieved PDFs in the same thread. Results carry the source, retrieval time and request ID. An optional summary references the evidence, giving the team a basis for comparing official records with client-held ownership and authority documents before deciding whether to onboard.

