Investigating potential partners, suppliers, and competitors is essential before committing to any business venture in Hong Kong.
Whether you’re evaluating an acquisition target, vetting a new supplier, or understanding your competitive landscape, access to reliable company information helps you make informed decisions.
This article explains what the Hong Kong Companies Registry is, what information is publicly available, and how to use company searches for due diligence.
What is the Hong Kong Companies Registry?
The Hong Kong Companies Registry (CR) is the government authority responsible for incorporating companies and maintaining the official public record of all registered businesses in Hong Kong.
It operates under the Companies Ordinance (Cap. 622) and processes company formations, issues Certificates of Incorporation, and records ongoing changes to company details such as directors, shareholders, and registered addresses.
If you are looking to start a business in Hong Kong, Emerhub’s local experts manage the entire incorporation process with the Companies Registry.
The Companies Registry also enforces the Companies Ordinance by reviewing filings, issuing late-filing penalties, and taking action against companies that fail to meet their statutory obligations. As a company owner, you are required to:
- File the Annual Return (Form NAR1) within 42 days of the incorporation anniversary
- Update any changes to directors, company secretaries, or registered office details
- Maintain statutory registers, including the Significant Controllers Register (SCR)
If you fail to meet these requirements, the Registry can impose fines, initiate legal action, or strike your company off the register. Keeping your filings and records up to date is, therefore, critical for keeping your company active and able to operate.
How to Find Company Information in Hong Kong

Companies House Hong Kong provides company search services for due diligence and business verification. You can run a free company search to check basic details, or purchase comprehensive reports covering ownership structures, historical changes, charges, and filing history.
Simply provide the company name to get the information you need. This helps you verify a potential partner, assess financial risk, or research competitors.
What Information Does a Company Search Provide?
1. Company Profile Data
Through a company search, you can obtain key information on any registered company in Hong Kong:
- Company status: Whether the company is active (“Live”), dormant, struck off, or dissolved
- Incorporation details: Date of incorporation and company number
- Registered address: The official address on file with the Companies Registry
- Business scope: The company’s stated objects and activities

2. Capital Structure and Ownership
A company search provides financial and ownership details essential for due diligence:
- Share capital: Authorized and issued share capital, including share classes
- Shareholder data: Current shareholders and their ownership percentages
- Directors and company secretary: Names and details of individuals responsible for managing the company
This information tells you who controls the company, how ownership is distributed, and whether the structure aligns with what you’ve been told.
3. Charges and Liabilities
The search reveals any registered charges against the company’s assets—debts secured by company property.
This is critical for lenders evaluating creditworthiness, buyers conducting acquisition due diligence, and partners assessing financial health.
4. Filing History
You can also see whether a company has been maintaining its statutory obligations. For instance, whether the company is filing Annual Returns on time and keeping director information current.
A company with overdue filings may indicate management issues worth investigating.
Why It is Important to Use a Company Search Tool?
A. Verify Business Legitimacy
Before entering any agreement, you need to confirm that a company actually exists and is in good standing. A company search reveals whether a Hong Kong company is active, dormant, struck off, or in liquidation.
This basic verification prevents you from dealing with entities that no longer operate or have compliance issues.
B. Confirm Who You’re Dealing With
When someone claims to represent a company, you can verify whether they’re actually a registered director with authority to sign contracts. This is particularly important for high-value transactions where you need certainty about signing authority.
C. Assess Financial Risk
A company search reveals any charges (secured debts) registered against a company’s assets. This information is valuable when extending credit, considering partnerships, or evaluating acquisition targets. Understanding a company’s debt position helps you avoid unexpected liabilities.
D. Research Competitors
By examining the directors, shareholders, and capital structure of competitors, you can identify market dynamics and potential opportunities. Understanding who controls competing businesses provides strategic insight for your own positioning.
Need Help with Company Registration?
If you’re planning to establish your own company in Hong Kong, Emerhub handles the full incorporation process: company name search, document preparation, submission to the Companies Registry, and coordination of your Business Registration Certificate and tax filings.
We also provide ongoing corporate secretary services to keep your company compliant with Hong Kong’s filing requirements after incorporation.
→ Learn more about company registration in Hong Kong
If you have questions about company searches or registration in Hong Kong, contact us through the form below.


