Business Registration Number Enquiry - GovHK

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Enter the full business name (in Chinese or English) and its location (Hong Kong, Kowloon or New Territories) to find the Business Registration Number registered with the Business Registration Office of the Inland Revenue Department.

Search nowView Online Demo Found this page helpful? Found this page helpful? Your feedback is highly appreciated. (Optional) Your feedback is highly appreciated. (optional) Notice: This form is NOT intended for handling enquiries or complaints. For assistance, please contact the 24-hour Helpdesk at (852) 183 5500 or email to [email protected]. Thank you. Your input will only be used to improve GovHK. Last revision date: July 2025

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