
Understanding Hong Kong Company Registration Number Essential Information You Need to Know

The Mystery of Hong Kong Company Registration Numbers Key Details You Must Know
In this international metropolis of Hong Kong, the Business Registration Number BRN is the identity card for every enterprise. Whether you are a local entrepreneur or an overseas investor, when conducting business in Hong Kong, you will inevitably come across this seemingly simple yet highly meaningful concept. From the registration process to practical applications, BRN hides many key details behind it. These details not only relate to compliance but also directly affect the operational efficiency and long-term development of enterprises.
What is the Hong Kong Company Registration Number?
BRN is a unique number issued by the Inland Revenue Department IRD of Hong Kong to all enterprises or commercial activities registered in Hong Kong. It usually consists of 8 digits and is accompanied by an expiration identifier such as A, B, etc., used to distinguish different types of business categories or statuses. For example, A represents regular commercial registration, while B may represent non-profit organizations or other special circumstances.
BRN is not only an important tool for tax management but also a symbol of a company's legal operation. Whether opening a bank account, signing contracts, or participating in procurement projects, BRN is one of the essential identity proof documents. For entrepreneurs entering the Hong Kong market for the first time, understanding how to correctly obtain and properly use BRN is crucial.
The Registration Process and Key Points for BRN
According to the latest revised Commercial Registration Ordinance, applying for BRN requires going through the following steps
1. Choose the appropriate business structure
In Hong Kong, companies can choose from various legal forms, including Limited Companies, Unlimited Companies, and Partnerships. Different business structures will affect the specific uses of BRN and subsequent reporting requirements. For example, Limited Companies typically need to pay profits tax, while Unlimited Companies may involve additional disclosure obligations.
2. Submit relevant materials
Applicants need to provide the IRD with basic materials including company name, address, shareholder information, and director lists. They also need to fill out the Business Registration Application Form IRBR1, clearly stating the nature and expected scale of the business.
3. Pay the fee
According to the current charging standards, the initial BRN registration fee for newly established companies is HK$2,250, valid for one year; the renewal fee is relatively lower at HK$640/year. It should be noted that failure to update BRN on time may result in fines or even forced closure risks.
4. Collect the certificate
After successfully completing the above procedures, the IRD will send the official Business Registration Certificate via mail. This certificate should be kept safely and readily available for inspection during daily operations.
Practical Applications of BRN
Although the core function of BRN lies in tax management, it plays an equally important role in other fields. Here are some common application scenarios
Bank Account Opening
Banks usually require companies to provide valid BRN as part of the account qualification review. This step aims to ensure the authenticity and credibility of the account holder while facilitating financial institutions in fulfilling their anti-money laundering obligations.
Bidding Activities
Departments or large enterprises often prioritize companies with complete BRN records during public tenders. This is because companies with legitimate identities can better guarantee project transparency and reliability.
Intellectual Property Protection
For enterprises engaged in innovative research and development, BRN can serve as one of the prerequisite conditions for applying for trademark, patent, and other intellectual property protections. Especially in cross-border transactions, having a clear business background can enhance negotiation leverage.
Recent Trends in BRN News
In recent years, with the digital transformation wave sweeping the globe, Hong Kong has also been actively promoting electronic government services. At the beginning of this year, the IRD launched a new electronic Business Registration System e-BusinessRegistrationSystem, allowing users to submit applications online and track progress in real-time. According to official statistics, since its launch, more than 70% of newly registered enterprises have chosen this convenient mode.
Due to the impact of the pandemic, remote work has become the new norm, which has also prompted more small and medium-sized enterprises to accelerate embracing cloud services. For example, a start-up specializing in cross-border e-commerce quickly built a data sharing platform based on blockchain technology after obtaining BRN, achieving effective collaboration along the supply chain.
Conclusion
In summary, although the Hong Kong Company Registration Number is just a simple combination of numbers, it carries rich legal significance and social value. For enterprises planning to enter the Hong Kong market, gaining a deep understanding of the rules and practices related to BRN not only helps avoid potential risks but also lays a solid foundation for their long-term stable development. In the future, with the advancement of technology and improvement of policies, we have reason to believe that BRN will play a more important role in optimizing the business environment.
Still have questions after reading? More than 98,000 users have contacted us. Please fill in the following information to obtain business information.

Previous Article
Unveiling the Truth of Registered Capital of HK Companies Exploring the Real Story Behind
Jun 15, 2025Next Article
Singapore Bank Account Opening Guide A Practical Handbook for International Finance
Jun 15, 2025Service Scope
MoreRecommended for You
- How Hong Kong Company Registration Number Affects Your Business Future
- Do You Know What HK Company Registration Number Is? Deep InterpretationAhead!
- How Many HK Company Registration Numbers Do You Know?
- Unveiling the Mystery of Hong Kong Company Registration and Business Registration Numbers
- Unveiling Hong Kong Company Registration Number Analysis on Details and Importance
- What Is Hong Kong Company Registration Number? This Article Explains the Meaning and Function of HK Company Registration Number
- Decoding HK Company Registration Number From Basics to Practical Guide
- Decoding HK Company Registration Number In-Depth Analysis of Significance and Importance
- Decoding HK Company Registration Numbers One-Stop to Core Corporate Information
- Importance of Hong Kong Company Registration Number in Documents
- Unveiling the Secrets of Hong Kong Company Registration Number
- Decoding HK Company Registration Numbers Unveiling the Code Behind Registration Dates
- Where Is the Hong Kong Company Registration Number? Detailed Interpretation of HK Company Registration Number Acquisition and Inquiry Methods
- Decoding HK Company Registration Number Type Unveiled
- Where Is the Hong Kong Company Registration Number? Understand the Knowledge of HK Company Registration Number
- HK Company Registration Number Understanding the Key Identifier for Hong Kong Company Registration
- How to Effectively Check HK Company Registration Number Comprehensive Guide
- Understand the Difference Between HK Company Registration Certificate No. & Business Registration No. to Register Your Company Smoothly
- Decoding HK Company Registration Numbers Unveiling Certificate Secrets
- Decoding HK Company Registration Number From Application to Usage, All in One!
Customer Reviews
Small *** Table
December 12, 2024The experience was very good. I was still struggling to compare it with other companies. I went to the site a few days ago and wanted to implement it as soon as possible. I didn't expect that everything exceeded my expectations. The company is very large, with several hundred square meters. The employees are also dedicated and responsible. There is also a wall of certificates. I placed an order on the spot. It turned out that I did not make a wrong choice. The company's service attitude is very good and professional. The person who contacted me explained various things in detail in advance. After placing the order, the follow-up was also very timely, and they took the initiative to report the progress to me. In short, I am very satisfied and recommend this company!
Lin *** e
December 18, 2024When I first consulted customer service, they recommended an agent to me. They were very professional and patient and provided excellent service. They answered my questions as they came in. This 2-to-1 service model is very thoughtful. I had a lot of questions that I didn’t understand, and it’s not easy to register a company in Hong Kong. Fortunately, I have you.
t *** 7
December 19, 2024I originally thought that they only did mainland business, but I didn’t expect that they had been doing Hong Kong business and were doing very well. After the on-site interview, I decided to ask them to arrange the registration of my Hong Kong company. They helped me complete it very quickly and provided all the necessary information. The efficiency was awesome. It turns out that professional things should be done by professionals.👍
b *** 5
December 16, 2024In order to register a company in Hong Kong, I compared many platforms and stores and finally chose this store. The merchant said that they have been operating offline for more than 10 years and are indeed an old team of corporate services. The efficiency is first-class, and the customer service is also very professional.