Registered Office Change Notice (Hong Kong)

A Registered Office Change Notice in Hong Kong communicates a required notification and the action or deadline that follows from it.

The Companies Registry, established under Part 1 of Cap. 622 and headed by the Registrar of Companies, administers the register of all companies incorporated in Hong Kong — currently over 1.4 million active companies. Every instrument served at a company's registered address is deemed validly served on the company — making accuracy of the registered address critical for receiving statutory notices from the Inland Revenue Department (IRD), court documents from the High Court and District Court, and regulatory correspondence from the Securities and Futures Commission (SFC), Hong Kong Monetary Authority (HKMA), or Insurance Authority (IA).

Many Hong Kong companies — particularly small businesses, holding companies, and subsidiaries of overseas groups — use company secretarial firms or Trust and Company Service Providers (TCSPs) as their registered address. TCSPs operating in Hong Kong must be licensed by the Companies Registry under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615). Licensed TCSPs maintain a physical office in Hong Kong, receive correspondence on behalf of client companies, and forward documents to the company's directors. The Companies Registry publishes a public register of licensed TCSPs searchable on the TCSP licensing portal.

The Business Registration Office of the Inland Revenue Department (IRD) must also be separately notified of any address change, as the Business Registration Certificate (BRC) — which must be prominently displayed at every place of business under section 9 of the Business Registration Ordinance (Cap. 310) — must show the correct registered address. Failure to display a current, correct Business Registration Certificate is a criminal offence under Cap. 310. Forms-legal.com provides a free Registered Office Change Notice template for Hong Kong, including the board resolution and a comprehensive third-party notification checklist.

A change of registered office does not affect the company's legal identity, tax obligations under the Inland Revenue Ordinance (Cap. 112), or existing contracts. The company remains the same legal entity before and after the change. However, because all official service of process and regulatory correspondence is directed to the registered office, maintaining an accurate and accessible registered address is a fundamental corporate governance obligation under Cap. 622 — one with significant practical consequences for the company's ability to respond to legal proceedings, IRD assessments, and regulatory inquiries within statutory deadlines.

Section 658 of the Companies Ordinance (Cap. 622) requires companies to notify the Companies Registry of any change to the registered office address within 15 days of the change, using the prescribed Form NR1. Failure to notify is a criminal offence that may result in fines for the company and its officers under section 658(5) of Cap. 622. The registered office must be a physical address in Hong Kong — a post office box is not acceptable. Many companies use the offices of their TCSP company secretarial service provider as their registered office address, particularly where beneficial owners are based outside Hong Kong.

A Registered Office Change Notice is needed whenever a Hong Kong company changes its registered office address. Under Section 658 of the Companies Ordinance (Cap. 622), the change must be notified to the Companies Registry within 15 days by filing Form NR1 through the e-Registry portal. Section 657 of Cap. 622 further requires that the company's statutory registers — register of members, register of directors, and register of company secretaries — remain accessible at or from the registered office, and any change to the address at which those registers are kept must also be notified to the Registrar of Companies under Section 643 of Cap. 622. Failure to file within 15 days is an offence for which every responsible person may be liable to a fine. Specific circumstances requiring a Registered Office Change Notice include the following.

Physical office relocation: When a company relocates its principal place of business to new premises, the registered office address must be updated if the registered office is at the same location. A board resolution authorising the change should be passed before or on the date of the move, and Form NR1 must be filed within 15 days.

Changing to a TCSP registered address: Many Hong Kong companies start with their registered office at the founders' home or a co-working space and subsequently switch to a company secretarial firm or TCSP for a more professional registered address. The change must be documented with a board resolution and Form NR1 filing. The new TCSP must be licensed under Cap. 615.

Changing between TCSP providers: When a company switches from one registered address service provider to another — due to price, service quality, or provider closing — a Registered Office Change Notice and Form NR1 filing are required. The change should be coordinated carefully to avoid a gap in the company's official address.

Lease expiry: When the lease at the company's current premises expires and the company moves to new offices, the registered office must be updated. Landlords may deny access to the previous premises after expiry, making prompt address change filing important.

Group restructuring: When a corporate group reorganises its Hong Kong entities and consolidates registered addresses at a single company secretarial provider, each entity undergoing an address change must file a separate Form NR1.

Companies Registry notification: The Companies Registry may contact a company if correspondence is returned undelivered or if it discovers that a registered address is no longer valid. A Registered Office Change Notice should be filed immediately in such cases to restore the company's compliance status.

Post-notification obligations: After filing Form NR1, the company must separately notify the Inland Revenue Department's Business Registration Office, the company's banks, the MPF trustee, the SFC or HKMA if licensed, all major counterparties, and update all company stationery, the website, and email signatures.

A Hong Kong Registered Office Change Notice must contain all information required for the Companies Registry filing and for notifying other relevant authorities and parties. Forms Legal's template covers the following essential elements.

Company details: Full registered name of the company as shown on the Companies Registry; the Company Registration Number; and the current registered office address being vacated. These must match the Companies Registry records exactly — any discrepancy will cause the Form NR1 to be rejected.

New registered address: The full new registered address in Hong Kong, including floor, unit number, building name, street number, street name, district, and postcode. The address must be a physical address in Hong Kong — a Post Office box, a mail collection address, or an address outside Hong Kong does not satisfy the requirement under Cap. 622. The address must be accessible during normal business hours.

Effective date: The date from which the new registered address takes effect. Form NR1 must be filed with the Companies Registry within 15 days of this date. The effective date is typically the date the company takes possession of the new premises or the date the new TCSP arrangement commences.

Board resolution: A resolution of the board of directors formally authorising the change of registered office to the new address and recording the effective date. The resolution should be passed at a properly convened board meeting or by written resolution of all directors, and the minute should be entered in the company's minute book.

Companies Registry filing obligation: Confirmation of the obligation to lodge Form NR1 with the Companies Registry within 15 days of the change, and identification of the director or company secretary responsible for making the filing. Form NR1 is available through the Companies Registry's e-Registry portal and can be filed electronically.

IRD Business Registration update: The obligation to notify the Inland Revenue Department's Business Registration Office of the address change to update the Business Registration Certificate. The IRD notification is separate from the Companies Registry filing and must be completed promptly, as displaying an outdated Business Registration Certificate is an offence under Cap. 310.

Third-party notification checklist: A list of all parties that must be notified of the address change — including the company's banks and financial institutions; the MPF trustee; regulators holding licences for the company (SFC, HKMA, IA); auditors and professional advisers; key clients and suppliers; and any government departments with ongoing dealings with the company.

Statutory records: Confirmation that the company's statutory registers — register of members, register of directors, register of company secretaries, register of charges, and minute books — will be maintained at or made accessible from the new registered address, consistent with Cap. 622 requirements.

Director or company secretary signature: The notice should be signed by a director or the company secretary as evidence of the company's formal decision and to authorise the Companies Registry filing.

Digital record update: In addition to physical stationery updates, the company's website, email signatures, LinkedIn company page, and industry directory listings should be updated promptly to reflect the new address. For companies subject to regulatory oversight by the Securities and Futures Commission (SFC), HKMA, or Insurance Authority (IA), the relevant regulator's contact database must also be updated. Forms Legal's template includes a thorough notification checklist covering all parties and systems that require updating when a Hong Kong company changes its registered office address. The forms-legal.com Registered Office Change Notice (Hong Kong) template covers the mandatory elements under Companies Ordinance (Cap. 622).