How to Register a Company in Hong Kong: A Complete Step-by-Step Guide

Hong Kong remains one of the world’s most attractive jurisdictions for business incorporation, thanks to its simple tax system, robust legal framework under the Companies Ordinance (Cap. 622), and efficient Companies Registry. This guide provides a clear, authoritative walkthrough of the entire company registration process, from choosing a company type to post-registration compliance.

1. Understand the Types of Hong Kong Companies

Before you begin registration, you must decide which corporate structure suits your business. The most common options are:

Private Company Limited by Shares

• Most popular choice for SMEs and startups.
• Shareholders’ liability is limited to the amount unpaid on their shares.
• Must have at least one shareholder and one director (individuals or corporate entities).
• Cannot offer shares to the public.

Public Company Limited by Shares

• Suitable for larger enterprises seeking to list on the Hong Kong Stock Exchange.
• Subject to stricter disclosure and reporting requirements.

Company Limited by Guarantee

• Typically used for non-profit organisations, charities, or trade associations.
• No share capital; members guarantee a fixed amount in the event of winding up.

Sole Proprietorship and Partnership

• Not separate legal entities; the owner(s) bear unlimited liability.
• Registered with the Business Registration Office (under the Inland Revenue Department, IRD), not the Companies Registry.

Recommendation: For most entrepreneurs, a private company limited by shares is the standard choice. This guide focuses on that structure.

2. Choose a Company Name

Your company name must be approved by the Companies Registry. Follow these rules:

• No identical or too similar name to an existing company on the Companies Registry’s Index of Company Names.
• No offensive or prohibited words (e.g., “Bank”, “Insurance”, “Trust”) without prior approval from the relevant authority (e.g., Hong Kong Monetary Authority).
• English and/or Chinese names are permitted. Chinese names must use traditional characters (not simplified).
• End with “Limited” for English names; for Chinese names, use “有限公司”.

Check availability using the Companies Registry’s free online “Name Search” service at www.cr.gov.hk.

3. Prepare Required Documents and Information

You will need the following to complete the registration:

3.1 Company Details

• Proposed company name (English and/or Chinese).
• Nature of business (described in plain English; you will also need a HSIC code – see Section 5).
• Registered office address in Hong Kong (a physical address, not a P.O. Box).
• Principal place of business (if different from registered office).

3.2 Shareholder Information

• At least one shareholder (individual or corporate).
• No maximum number of shareholders.
• Shareholders can be non-residents; no Hong Kong residency requirement.

3.3 Director Information

• At least one director (individual or corporate).
• If a director is an individual, they must be at least 18 years old.
• No requirement for Hong Kong residency, but a local resident director is often recommended for practical banking and compliance reasons.
• Directors’ full name, residential address, and identification document (passport or Hong Kong ID).

3.4 Company Secretary

• Every Hong Kong company must appoint a company secretary.
• The secretary can be an individual (ordinarily resident in Hong Kong) or a corporate body (with its registered office or place of business in Hong Kong).
• The sole director cannot also be the company secretary if the director is also the sole shareholder.

3.5 Share Capital

• No minimum paid-up capital requirement.
• Standard authorised share capital is HK$1,000 (divided into 1,000 shares of HK$1 each), but you can set any amount.
• You can issue shares at a premium or at par.

3.6 Registered Address

• Must be a physical address in Hong Kong.
• A PO Box is not acceptable.
• Many entrepreneurs use a service provider’s address for this purpose.

4. Submit the Incorporation Application

You can apply online via the Companies Registry’s e-Registry portal or submit paper forms in person or by post. Online filing is faster and cheaper.

Step-by-Step Online Process

1. Log in to e-Registry at www.eregistry.gov.hk. You will need a valid email address and a payment method (credit card or PPS).
2. Select “Incorporation of a Company” and choose “Private Company Limited by Shares”.
3. Fill in the online form (Form NNC1) with the information from Section 3.
4. Upload scanned copies of identification documents for directors, shareholders, and the company secretary.
5. Pay the fee (see Section 6).
6. Submit and receive an acknowledgement.

Paper filing: Complete Form NNC1 and submit it to the Companies Registry’s office at Queensway Government Offices, 66 Queensway, Hong Kong. Processing takes longer (typically 7–10 working days).

What Happens After Submission?

• The Companies Registry checks the application for compliance.
• If approved, you receive a Certificate of Incorporation and a Business Registration Certificate (issued simultaneously since 2021).
• The process usually takes 1–2 working days for online applications and 7–10 working days for paper applications.

5. Select the Correct HSIC Code

The Hong Kong Standard Industrial Classification (HSIC) Version 2.0 is used by the Census and Statistics Department to classify business activities. You must provide an HSIC code when registering your company.

How to Choose Your HSIC Code

• HSIC codes are 6-digit numbers (e.g., 561100 for Restaurants).
• The code should reflect your primary business activity.
• If your company has multiple activities, select the one that generates the most revenue.

Common HSIC Codes for SMEs

Tip: Use the HSIC Code Finder at /hsic-finder to search by keyword and find your exact code.

6. Understand the Fees and Timeline

Government Fees (as of 2025 – check latest from Companies Registry)

Total estimated cost for online incorporation with 1-year BR: Approximately HK$3,695.

Timeline

• Online application: 1–2 working days.
• Paper application: 7–10 working days.
• Bank account opening: 1–4 weeks (varies by bank and documentation).

7. Post-Registration Compliance

Once your company is incorporated, you must meet ongoing obligations:

7.1 Annual Return

• File an Annual Return (Form NAR1) with the Companies Registry within 42 days of the anniversary of incorporation.
• Late filing incurs escalating penalties (HK$870 to HK$3,480).

7.2 Business Registration Renewal

• Renew your Business Registration Certificate every year (or every 3 years) with the IRD.
• Failure to renew may result in a fine of up to HK$5,000.

7.3 Tax Filing

• File a Profits Tax Return with the IRD annually (usually issued in April).
• Maintain proper accounting records for at least 7 years.
• Hong Kong operates a territorial tax system – only profits sourced in Hong Kong are taxable (currently 16.5% for corporations, 8.25% on the first HK$2 million of assessable profits).

7.4 Company Secretary

• Ensure your company secretary remains in place and is qualified.
• If the secretary resigns, appoint a replacement within 14 days.

7.5 Register of Members and Directors

• Maintain a Register of Members, Register of Directors, and Register of Company Secretaries at your registered office.
• These must be available for inspection by authorities.

7.6 Audited Accounts

• All companies (except dormant or small private companies meeting specific criteria) must have their accounts audited annually by a Hong Kong Certified Public Accountant (CPA).

8. Open a Corporate Bank Account

After incorporation, you will need a Hong Kong corporate bank account. This is often the most challenging step for non-resident entrepreneurs.

Requirements (typical)

• Certificate of Incorporation and Business Registration Certificate.
• Company’s constitutional documents (Articles of Association).
• Board resolution authorising account opening.
• Identification documents for directors, shareholders, and beneficial owners.
• Proof of business address (e.g., utility bill, lease agreement).
• Business plan and source of funds explanation.

Tips for Success

• Choose a bank that is familiar with your industry (e.g., HSBC, Standard Chartered, Bank of China, DBS).
• Prepare to attend an in-person interview (some banks allow video calls for non-residents).
• Have a local director or a professional introducer to facilitate the process.

9. Common Pitfalls to Avoid

• Using a residential address as registered office without landlord consent – may cause issues with bank account opening.
• Choosing an inappropriate HSIC code – can lead to incorrect tax filing or regulatory scrutiny.
• Failing to appoint a company secretary – the Companies Registry may strike off the company.
• Not filing annual returns on time – penalties accumulate quickly.
• Assuming a Hong Kong company can trade with mainland China without additional licences – cross-border activities may require a separate business licence.

10. Summary Checklist

Final Note

Registering a company in Hong Kong is a straightforward process when you follow the correct steps. The Companies Registry’s online system has made it faster and more accessible than ever. However, compliance does not end at incorporation – ongoing obligations require attention to detail and timely action.

For entrepreneurs who prefer professional assistance, many corporate service providers (including our team at HK Company Guide) can handle the entire process, from name reservation to bank account introduction.

→ Use the HSIC Code Finder at /hsic-finder to look up your specific code.