DUNS Registration for Hong Kong Company: A Detailed Guide (2025)
Hong Kong 
Updated on January 22 
Verified by GLA Experts 
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- 1. What is the DUNS code for a Hong Kong company?
- 2. What does a DUNS code allow a Hong Kong company to do?
- 3. Procedures and processes for registering a DUNS number for a Hong Kong company (Step-by-step details)
- 4. How GLA supports Enterprises in registering DUNS for Hong Kong companies
- 5. Frequently asked questions about DUNS number for Hong Kong companies
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Are you running a company in Hong Kong and want to expand into the international market and unlock new business opportunities? DUNS code is the "golden key" to enhance your business reputation and expand global business opportunities.
In this article, GLA will guide you in detail from A-Z on how to register a DUNS code for a company in Hong Kong easily and effectively, especially with the support of industry experts.
1. What is the DUNS code for a Hong Kong company?
DUNS (Data Universal Numbering System) code is a 9-digit business identification number issued by Dun & Bradstreet (D&B) grant.
This is a global standard for authenticating and tracking business information, especially important for companies doing international business and working with global brands.
The DUNS number consists of the following main parts:
- 9-digit DUNS Code: Each company will have a unique code.
- DUNS Registered Electronic Seal: Seal displayed on website increases credibility.
- The DUNS certificate represents prestigious credentials globally.
DUNS Certification for Companies
2. What does a DUNS code allow a Hong Kong company to do?
2.1. Unlock business opportunities, grow your company
DUNS numbers are not only useful for businesses in specific industries, but they are also suitable for businesses across a wide range of sectors.
Some common fields and activities where businesses should register for a DUNS code include:
- Import and export, production to EU, US, Canada markets.
- Seek credit, call for international investment.
- Register for ESG green certification with D&B recognition.
- Online business on Tik Tok Shop, Amazon, Walmart.
- Upload your app to Google Developer.
- Advertise with Google Ads, Google Admob, Pangle.
- Upload your app to Apple Developer, Administer with Apple Business Manager.
DUNS numbers are not only useful for businesses in specific industries, but they are also suitable for many other areas not listed above.
2.2. Cooperation with global corporations
Many large companies and international organizations require a DUNS number to conduct transactions and cooperation.
DUNS code is required to do business with Fortune 500 corporations in the US such as Microsoft, Intel, Apple, Walmart, Target, Google.
In addition, DUNS registration helps companies increase their chances of registering for global certifications such as ISO, USDA, Organic EU.
In particular, companies exporting food, functional and medical products to the US need a DUNS code to gain approval from the US FDA.
2.3. Enhance credibility and reliability
DUNS codes help businesses build trust with partners, government agencies and customers, with globally recognized certificates and authentication seals on websites.
2.4. Support in granting credit
Many credit institutions and banks require a DUNS number to evaluate a business's creditworthiness. A DUNS number makes it easier for businesses to apply for credit, raise investment, and conduct financial transactions.
3. Procedures and processes for registering a DUNS number for a Hong Kong company (Step-by-step details)
Here is a standard 5-step process that helps companies easily register DUNS codes with GLA experts.
Before starting the registration process, businesses need to fully and accurately prepare the following information:
- Company name: Full name, exactly as on the business license.
- Company Address: Registered office address in Hong Kong.
- Contact Phone Number: The company's official phone number for communication purposes.
- Business Email: Email used for international transactions..
- Company Representative Contact Information: Include name, title, email, and phone number of the person in charge of registration.
- Country where the company operates: Clearly identify the country where the company is located to meet the legal requirements from D&B.
GLA will support businesses in choosing the DUNS code registration service package that best suits their business needs, such as:
- ESG (Environmental, Social, and Governance) Registration: Meets sustainable development standards.
- Online business support: Necessary requirement when operating on major e-commerce platforms..
- Register for an Apple Developer or Google Developer account: Requirement to submit apps to the App Store or Google Play.
- Responding to cooperation requests from international corporations: Partners such as Amazon, Walmart, TikTok often require DUNS codes to check goods and verify identity.
GLA will analyze and advise on the most appropriate strategy to ensure the business achieves optimal efficiency.
GLA will assist businesses in completing their profile and filling out the application form according to the standard form. After preparing all documents and information, GLA will carefully check all business information to avoid errors.
Once fully verified, GLA will submit the application directly to the global DUNS organization for processing.
After receiving the application, Dun & Bradstreet usually takes about 10-15 working days to approve (The time may be longer depending on the level of information verification, or request for additional information).
Once the approval process is complete, the business will receive a DUNS number via email. The business will be issued a certificate and an official seal from D&B.
Businesses can check their DUNS number online through Dun & Bradstreet's official website.
GLA will continue to accompany businesses to:
- Update business information as needed.
- Answers to questions regarding the use of DUNS codes in business.
- Assist in resolving issues that arise with Dun & Bradstreet.
Detailed procedures and support from GLA ensure that businesses in Hong Kong can easily obtain a DUNS number, expand business opportunities and affirm their international position.
You want to register a DUNS number for a Hong Kong company
GLA supports registering global business DUNS codes (Hong Kong, Singapore, USA, Vietnam, etc.) in a variety of industries and fields. Contact GLA to register DUNS codes quickly, at optimal cost, and choose the right package.
Hotline: 0938.199.177
Email: info@globallinks.asia
4. How GLA supports Enterprises in registering DUNS for Hong Kong companies
With in-depth experience and a team of experts who understand the process, GLA is a reliable partner to help business in Hong Kong Easy to get DUNS code.
GLA provides comprehensive services to ensure businesses achieve DUNS codes quickly, accurately and efficiently.
- Analyze the needs of businesses owning Hong Kong companies, providing the most suitable DUNS solution.
- Consulting on specialized service packages, providing the most suitable solutions, optimizing costs and working time, no hidden costs.
- Detailed instructions on necessary documents, support in preparing application.
- Directly handle the steps from submitting documents to contacting Dun & Bradstreet to resolve any issues that arise.
- Continue to support businesses in updating information, using codes effectively and handling related issues.
5. Frequently asked questions about DUNS number for Hong Kong companies
1. How much does it cost to register a DUNS code?
Costs may vary depending on the support service and priority of the case processing. GLA's services are very affordable, streamlined to best suit your company's needs.
Businesses please contact GLA now for more details.
2. Can a newly established company in Hong Kong register for a DUNS code?
Yes, as long as the company has a legal business license and clear information, and is doing business legally. The registration process will be easy and quick.
3. Does the DUNS code for Hong Kong companies have an expiry date?
DUNS codes do not expire, but business information needs to be updated regularly. Businesses can contact GLA or D&B to have their information edited as needed.
4. Can I use the same DUNS code for companies in other countries?
Each company or business establishment needs to have its own code. For example, a company in Hong Kong will have its own DUNS code, a company in Singapore will have its own DUNS code.
GLA will support Enterprises to register DUNS for companies in Hong Kong, Singapore, USA, etc. easily and quickly.
Highlights- DUNS code is a global business identification standard, essential for companies in Hong Kong that want to expand their market.
- The DUNS Code includes a DUNS number, a certification page, and a badge that a company can display on its website.
- The DUNS code allows the company to partner with global companies like Apple, TikTok, Walmart, Costco, Facebook.
- The registration process is simpler with support from professional units such as GLA, including preparing documents, working with D&B, appraisal and receiving certificates and codes.
This article was published by GLA on 03/12/2024. Copyright and accompanying content are intellectual property of GLA. All rights reserved.
The guidance and content are for general information only and are not intended to provide specific guidance and advice on accounting, tax, legal or other professional advice. Readers should consult professional advisors on specific issues.
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