Statutory retrieval under Cap. 310 Business Registration Ordinance. Obtain official Inland Revenue Department Business Registration (BR) electronic extracts within 15–30 minutes. Verify 8-digit Unique Business Identifiers (BRN), 3-digit branch status, principal place of business, Nature of Business, and obtain HK Practicing CPA Certified True Copies (CTC).
1. Mandatory Registration & Strict Timeline: Under Cap. 310 Section 5, every person carrying on business in Hong Kong (including corporations, sole proprietorships, and foreign branches) must apply for Business Registration within 1 month of business commencement. Operating without a valid BR is a criminal offense subject to fines and imprisonment.
2. Unique Business Identifier (UBI) Reform: On 27 December 2023, the HKSAR Government fully implemented the 8-digit Business Registration Number (BRN) as the Unique Business Identifier (UBI). The BRN replaces the former 7-digit CR number on all Companies Registry filings, establishing cross-departmental data synchronization between the Inland Revenue Department, Companies Registry, Customs, and judicial courts.
3. Master vs. Branch Registration Architecture: The primary commercial registration for an entity carries the suffix -000. If an enterprise establishes branch offices, physical shops, or registers separate secondary trading names (Trade Names), each branch must obtain a distinct Branch Business Registration Certificate bearing a 3-digit suffix (e.g., -001, -002).
4. Financial Proof & Annual Levy: A Business Registration Certificate indicates whether the enterprise is certified for 1 year or 3 years. It includes explicit verification of the Business Registration Fee and the Protection of Wages on Insolvency Fund Levy paid, constituting essential proof for bank onboarding and cross-border commercial compliance.
Understand the official format, verification codes, and statutory disclosures on an Inland Revenue Department Business Registration Certificate.
支持同时调取当前年度有效 BR、历年历史 BR 存卷、分行登记册摘录及香港会计师 CTC 公证。
Understanding the institutional scope, legal weight, and practical utility between statutory incorporation records and business tax registration.
| Comparison Dimension | Inland Revenue Department — BR (Tax/Business) | Companies Registry — CR (Incorporation/Legal) |
|---|---|---|
| 1. Governing Authority | Inland Revenue Department (IRD) — Business Registration Office under the Financial Services and the Treasury Bureau. | Companies Registry (CR) — Administers Cap. 622 Companies Ordinance. |
| 2. Core Statutory Purpose | Tax registration & authorization to carry on business. Determines tax residency, trading activity, and employer status. | Corporate birth certificate & legal personality. Governs legal existence, share capital, directors, and articles. |
| 3. Official Certificate Issued | Business Registration Certificate (BR) / Branch Business Registration Certificate. | Certificate of Incorporation (CI) & Annual Return filings (NAR1). |
| 4. Unique Identifier (UBI) | 8-digit Business Registration Number (BRN) — Adopted as the sole Unique Business Identifier (UBI) across HK. | Historically assigned 7-digit CR No.; now integrated to use the 8-digit BRN as the primary index. |
| 5. Validity & Renewal Cycle | Renewed annually or every 3 years. Must be kept current with timely fee and levy payment. | CI is valid indefinitely (unless company is dissolved). Annual Returns (NAR1) filed every year. |
| 6. Disclosed Business Info | Nature of Business (specific trading activities), Principal Place of Business, branch addresses. | Statutory registered office address, issued share capital, directors, and shareholder equity ratios. |
| 7. Branch & Trading Names | Supports branch registers (suffixes -001, -002) and distinct proprietary trade names. | Registers the primary legal corporate name only; does not issue separate branch filings. |
| 8. Banking & Commercial Usage | Mandatory for offshore bank account opening, payment gateway merchant setup (Stripe/Alipay HK), and tax audits. | Mandatory for verifying authorized signatories, director appointment mandates, and equity structures. |
No hidden costs. 15–30 minute priority delivery with official electronic documents and CPA certification options.
Fast retrieval of the official Business Registration Certificate electronic copy for routine checks.
Comprehensive check of UBI identifier, active trading status, branch records, and fee payment.
Statutory verification by practicing HK CPA. Accepted by global commercial banks and courts.
Integrate BR tax registry, CR director/shareholder records, and 7-tier court litigation screening.
Official statutory explanations on BR validity, 8-digit BRN identification, banking requirements, and CPA CTC certification.
Directly connect with our Hong Kong corporate compliance advisory team via WeChat Work. 1-on-1 personalized assistance, enterprise invoicing, and expedited courier services.