Hong Kong corporate account-opening documents: organise according to business circumstances and check each item

Company documents to prepare in advance

• Certificate of Incorporation (CI), Business Registration Certificate (BR), NNC1／NAR1; where applicable, prepare annual returns, audit reports, or a certificate of good standing.
• Company articles of association, board/shareholder account-opening authorization, signatory authority documents, and complete details of all directors and ultimate beneficial owners (UBOs).
• Company organizational chart, actual business activities, and explanation of the purpose of the account; specify expected payment and receipt regions, counterparties, and transaction volumes, and ensure the information is consistent with actual operations.
• Evidence of genuine business: contracts, orders, invoices, bills of lading/customs declarations, bank receipts, purchase or sales documents, etc., submitted as required by the bank.
• An explanation of the source of funds or wealth, together with verifiable supporting materials; where applicable, prepare bank statements, financial statements, tax returns, or tax payment documents.

Hong Kong Company Account Opening Requirements

• Company identity documents may include a certificate of incorporation, company registry report, certificate of existence, certificate of good standing, registry records, partnership agreement, or articles of organization; required documents depend on the place of registration, company type, and bank policy. [HKMA, Practical Information on Opening and Maintaining Accounts]
• Provide the registered office address and, if different, the principal place of business address. [HKMA, “Practical Information on Opening and Maintaining Accounts”]
• Provide the beneficial owner’s identity information and the ownership/control structure; a person applying on behalf of a company is generally required to provide identification and authorization documents. [HKMA, Practical Information on Account Opening and Maintenance]
• Explain the purpose of the account, nature of the business and operating model, and expected account activity. The bank may request supplementary information proportionate to the company’s background, transaction jurisdictions, counterparties, or expected transaction volume. [HKMA, “Practical Information on Opening and Maintaining Accounts”] [HKMA, “Guideline on Anti-Money Laundering and Counter-Financing of Terrorism”]
• Entity accounts may require tax-residency self-certifications for the entity and controllers. Banks may collect entity classification, tax-residence jurisdiction and tax number information under AEOI/FATCA requirements. [Hong Kong Inland Revenue Department guidance on AEOI self-certifications]
• Prepare an explanation of source of funds/source of wealth and available supporting evidence based on the risk assessment, but do not treat an intermediary’s purported “standard mandatory documents” as confirmed requirements of all banks. HKMA expressly opposes disproportionate requests for source-of-wealth materials. [HKMA, Practical Information on Account Opening and Maintenance] [HKMA, Guideline on Anti-Money Laundering and Counter-Financing of Terrorism]

Typical application process

1. First, select a specific bank from the HKMA list of licensed banks or contact list, then confirm with the bank whether it offers account-opening services to the target customer type, which places of company registration/industries it accepts, the required document versions, and how to make an appointment. [HKMA official contact list for licensed banks (as of 2026-09-30, including bank websites and service information)] [HKMA bank account opening and service contact page (retail banks, digital banks, and some non-retail banks)]
2. Submit the application and documents online, via mobile app or at a branch, as required by the bank; business customers are generally advised to enquire with or make an appointment at the bank first. [HKMA, Practical Information on Account Opening and Maintenance]
3. The bank conducts customer due diligence and internal approval. If information is insufficient or needs verification, it may request additional documents, further communication or an in-branch identity check before notifying the applicant of the outcome. [HKMA, “Practical Information on Opening and Maintaining Accounts”]
4. Remote account opening is available only when the bank expressly offers it and the applicant meets specific eligibility requirements. For example, HSBC Hong Kong personal online applications are subject to restrictions based on document type, age, new-customer status, and location. HSBC and Bank of China (Hong Kong) also impose eligibility conditions on remote company account opening. Even if an applicant initially appears eligible, the bank may still require a branch visit. [HSBC Hong Kong personal international customer account-opening information] [HSBC Hong Kong remote account-opening information for Business Integrated Accounts] [Bank of China (Hong Kong) SME in One remote company account-opening service information]
5. An interview is not required for every application, but the bank may require an in-person process or additional verification depending on the application. HKMA also states that banks should not require all directors and beneficial owners of a foreign company to attend in person without regard to risk. [HKMA, Practical Information on Account Opening and Maintenance]