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Hong Kong

In Hong Kong, the company registry is the Companies Registry, whose e-Services Portal has a free name search.

Official company register
Companies Register (Companies Registry e-Services Portal)
Free online search
Partial
Company identifier
Company Registration Number (CR No.); since 27 December 2023 also the Unique Business Identifier (UBI), which is the Business Registration Number (first 8 digits of the Business Registration Certificate number).
Who can see beneficial owners
No central register
Data access for developers
Bulk data only
Company search
e-services.cr.gov.hk
Checked on

Search Hong Kong companies on the Companies Registry e-Services Portal, where the name search and document index are free. A Company Particulars Search costs HK$22 per company, and document images cost HK$9 to HK$21. There is no central beneficial ownership register: each company keeps a Significant Controllers Register open only to specified law enforcement officers. Companies are identified by the CR No. and, since 27 December 2023, the Unique Business Identifier (UBI).

Region
Asia-Pacific
Run by
Companies Registry (HKSAR Government)
Registry website
cr.gov.hk
Visible for free
Company name search (partial or exact) with CR No., document index (description, filing date, status), register of charges index and disqualification orders index.
Paid documents and fees
Company Particulars Search HK$22 per company; Directors Index Search (company-based) HK$11 per company; document image download HK$21 (prospectus, charges, accounts), HK$16 (annual returns) or HK$9 (other documents); certifying fee HK$130 (Price Guide PAM 3E, May 2025).
Beneficial ownership register
Significant Controllers Register (kept by each company)
Beneficial ownership access in detail
Each company keeps its own Significant Controllers Register, which is not filed with the Registry. It is open to inspection only by specified law enforcement officers (CR, C&ED, HKMA, Police, ImmD, IRD, IA, ICAC, SFC).
Beneficial ownership register website
cr.gov.hk
API or data service
https://data.gov.hk/en-data/dataset/hk-cr-crdata-list-addr
Search interface languages
English, Traditional Chinese, Simplified Chinese
What an official extract contains
Company Particulars Report; image records of registered documents (annual returns, accounts, charges); certified copies; Certificate of Continuing Registration
What to know before a KYB check
Directors and shareholders appear in the paid Company Particulars report and in annual return images, not in the free name search. Use the Registry's CR No. to BRN mapping when matching older records to the UBI.
Sources
PageURL
How to obtain company informationhttps://www.cr.gov.hk/en/services/obtain-company-info.htm
Electronic Search Services leaflethttps://www.cr.gov.hk/en/electronic/docs/services-e.pdf
Price Guide to Main Services (PAM 3E, May 2025)https://www.cr.gov.hk/en/publications/docs/3-e.pdf
FAQs on e-Services – Electronic Searchhttps://www.cr.gov.hk/en/electronic/e-servicesportal/faq/e-search.htm
e-Search serviceshttps://www.cr.gov.hk/en/electronic/e-servicesportal/e-search.htm
Significant Controllers Register FAQhttps://www.cr.gov.hk/en/legislation/scr/faq.htm
UBI flyerhttps://www.cr.gov.hk/en/publications/docs/UBI_Flyer-e.pdf
DATA.GOV.HK – registered office addresses datasethttps://data.gov.hk/en-data/dataset/hk-cr-crdata-list-addr
Verification
All fields verified

Questions

How much is a Hong Kong company search?
The name search and document index are free; a Company Particulars Search costs HK$22 per company and document images HK$9 to HK$21.
Does Hong Kong have a beneficial ownership register?
There is no central register: each company keeps a Significant Controllers Register open only to specified law enforcement officers.
What is the Hong Kong UBI?
Since 27 December 2023 companies also carry the Unique Business Identifier, which is the Business Registration Number.

Sources: each listing is compiled from the registry’s own website, the government body that runs it, official fee schedules and legislation, and the EU e-Justice portal. Every source is linked on the listing with the date it was checked. How we compile this reference

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