A Hong Kong Business Registration Certificate (BRC) helps explain which business is registered with the Inland Revenue Department and what activity it has declared. A reviewer usually reads it alongside Companies Registry records because the two authorities hold different evidence. Incorporation establishes the company’s formation; business registration adds particulars about the business, including its address and declared activity.
Relevant rules
The Business Registration Ordinance (Cap. 310) governs business registration. A BRC is evidence of registration under that regime. A separate licence may be needed for regulated activity, so a current certificate should sit alongside the relevant authorisation where the proposed service requires it.
For a Hong Kong financial institution, Schedule 2 of the AMLO requires customer identification and verification and an understanding of the relationship’s purpose. The BRC can support that assessment, but the institution still needs ownership, authority and commercial evidence appropriate to its customer and service. Other firms apply their own relevant sector requirements.
Documents commonly used together
| Evidence | What the reviewer looks for |
|---|---|
| Valid BRC or appropriate IRD business registration record | Business name, address, declared activity and applicable validity period |
| Certificate of Incorporation and later name-change evidence | Formation details and continuity of the legal entity |
| Current Company Particulars Search | Company identifier, status, registered office and officers |
| Relevant licence | Whether the proposed regulated activity is authorised |
| Client contracts, invoices or business plan | Whether the actual or intended activity supports the account purpose |
The first three items come from official registration sources. Commercial documents normally come from the client, while a licence should be checked against the issuing authority where possible. Asking for each document with its purpose in mind helps avoid treating several certificates as equivalent evidence.
What needs clarification
A certificate may no longer cover the current period. Read the expiry date and distinguish a valid certificate from an unpaid renewal demand note. Where payment evidence is absent, establish whether payment or an applicable exemption explains the position. An old BRC retained from the previous review is historical evidence even if the company itself remains active.
Different addresses can describe different functions. The Companies Registry records a registered office, while the IRD records business particulars. A secretarial office and a trading address can legitimately differ. The reviewer needs to understand which location serves each purpose and whether the client’s evidence supports its claimed operations.
Declared activity needs a commercial explanation. A broad description on the BRC may cover several activities, and a newly incorporated company may not yet be trading. Contracts, a business plan and the explanation of expected payments can establish what the relationship is for. If the customer offers a regulated service, the review also needs the applicable licence.
The business name may differ from the company name. A trading name can be legitimate, but the file should connect it to the legal entity through identifiers and supporting records. Since the Companies Registry adopted the BRN as its Unique Business Identifier, the BRN is particularly useful for reconciling current Hong Kong company and business registration records.
How the Fill Easy email bot helps
An approved organisational sender can email agent@fill-easy.com with the company name, BRN and the exact registration evidence required. Specify whether the request is for a business registration search, a valid certificate copy or certified evidence so the agent can confirm the available document and format.
Please obtain the available business registration record and current company particulars for [company name], BRN [number]. Reference: [case reference]. Please confirm whether a valid BRC copy is available, together with price and expected turnaround.
The agent lists the requested items, asks for clarification where needed and returns retrieved documents as PDFs in the same thread, with their source, retrieval time and request ID. An optional summary can bring the registration findings together. The reviewer then compares those findings with the client’s activity, licence and supporting documents.

