UNIQUE BUSINESS IDENTIFIER / CRN
UBI 76655059
CRN 3411588
Live BRN: 76655059 CRN: 3411588 Established 2 Years

BYF BIOTECH LIMITED

永葆青春生物科技有限公司

Statutory Verified: Verified: 2026-06-09
Record Updated: 2026-06-09
Inquiries: 0 Views
Jurisdiction: Hong Kong SARJurisdiction: Hong Kong

BYF BIOTECH LIMITED (永葆青春生物科技有限公司) is a Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622). Its official Company Registration Number (CRN) is 3411588, and Business Registration Number (BRN) is 76655059, classified as a Private company limited by shares. Incorporated on 2024-06-06, the entity has maintained continuous statutory operations for 2 years, currently holding an active legal status of Live. The registered office is situated at ROOM ‍​​‌‌‌​​​​​‌‌​‌‌​​‌​​‌​​​​‌​​​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​​‌​​‌‌​‌‌​​​‌​‌‌‌​​​‌‌​‌‌‌​​‌‌​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​‌‌​​​‌‌​​​​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​​​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​‌​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​‌​​‌‌​​‌​​​‌‌​‌​​OF, 7/F, STAR HOUSE, 3 SALISBURY ROAD, TSIM SHA TSUI, HONG KONG.

I. Corporate Profile & Statutory Registry Records

Official Chinese Name 永葆青春生物科技有限公司 Official English Name BYF BIOTECH LIMITED
Business Reg No. (BRN) 76655059 Company Reg No. (CRN) 3411588
Company Category Private company limited by shares Incorporation Date 2024-06-06
Current Legal Status Live Statutory Filing Cycle 2026-06-06
Registered Office Address
ROOM ‍​​‌‌‌​​​​​‌‌​‌‌​​‌​​‌​​​​‌​​​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​​‌​​‌‌​‌‌​​​‌​‌‌‌​​​‌‌​‌‌‌​​‌‌​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​‌‌​​​‌‌​​​​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​​​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​‌​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​‌​​‌‌​​‌​​​‌‌​‌​​OF, 7/F, STAR HOUSE, 3 SALISBURY ROAD, TSIM SHA TSUI, HONG KONG
Significant Controllers (SCR) Pursuant to Part 12 Division 2A of Cap. 622, SCR records are kept at the registered office. Order our Due Diligence Report to penetrate UBO controllers.
Statutory Sources: HKSAR Companies Registry (Cap. 622) · Inland Revenue Department Business Registration Office (Cap. 310)

II. Companies Registry Statutory Image Records

#Filing DateDocument No.Document NamePagesTariffAction
1 2026-06-09 22702922490
R1Notice of Change of Registered Office Address
2026-06-09·22702922490·5p·HK$ 20
5 HK$ 20
2 2026-01-13 22001952395
SPECStatutory Filing Document
2026-01-13·22001952395·1p·HK$ 20
1 HK$ 20
3 2025-06-18 70004717468
NAR1- Annual Return (2025)
2025-06-18·70004717468·9p·HK$ 28
9 HK$ 28
4 2025-05-17 70004624935
ND2B- Notice of Change of Company Secretary and Director (Particulars)
2025-05-17·70004624935·3p·HK$ 20
3 HK$ 20
5 2024-12-24 70004268871
NR1Notice of Change of Registered Office Address
2024-12-24·70004268871·1p·HK$ 20
1 HK$ 20
6 2024-06-06 40022261200
CICertificate of Incorporation (CI)
2024-06-06·40022261200·1p·HK$ 20
1 HK$ 20
7 2024-06-06 70003798808
NNC1- Incorporation Form (Company Limited by Shares)
2024-06-06·70003798808·9p·HK$ 28
9 HK$ 28
8 2024-06-06 70003798810
A&AArticles of Association (A&A)
2024-06-06·70003798810·15p·HK$ 33
15 HK$ 33

III. Commercial Due Diligence & Regulatory Risk Screening

Statutory Licences (32 Regulators) Standard Entity
No statutory licences registered under 32 Hong Kong regulators (Standard Commercial Corp).
Court Litigation & Dockets No Public Dockets
Screen civil disputes, commercial claims, and criminal dockets across High Court, District Court, and Small Claims Tribunal.
Insolvency & Sanctions Screening Clean Record
Cross-check Official Receiver’s Office records for compulsory winding-up petitions, liquidator appointments, and creditor notices.
Office & Address Verification Address Resolved
ROOM ‍​​‌‌‌​​​​​‌‌​‌‌​​‌​​‌​​​​‌​​​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​​‌​​‌‌​‌‌​​​‌​‌‌‌​​​‌‌​‌‌‌​​‌‌​​‌‌​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​‌‌​​​‌‌​​​​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​​​​‌‌‌​‌​​​‌‌​​‌​​​‌‌​​‌​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌​​​‌​​‌‌​​‌​​​‌‌​‌​​OF, 7/F, STAR HOUSE, 3 SALISBURY ROAD, TSIM SHA TSUI, HONG KONG
Hong Kong Corporate Due Diligence & Risk Screening Service

IV. Authoritative Corporate Dossier & Verification FAQ

BYF BIOTECH LIMITED is a legitimate Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622) of Hong Kong on 2024-06-06 (operating for 2 years). According to the official register of the Hong Kong Companies Registry (CR), the entity holds an active statutory status of [Live / In Operation] (Statutory records last verified: June 2026).

The statutory identifiers for this corporation issued by Hong Kong SAR authorities are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [76655059] (effective from 27 December 2023, this 8-digit number serves as the official cross-departmental primary identifier and tax ID); 2. Company Registration Number (CRN): [3411588] (historical archive number issued by Companies Registry). In international banking KYC, trade bills of lading, and cross-border contracts, these two numbers uniquely confirm entity legitimacy.

Under Hong Kong law, incorporated companies do not maintain a 'legal representative' position; the Board of Directors exercises supreme statutory management authority. Under the New Inspection Regime of the Companies Ordinance, public inspection protects directors' personal identification by displaying correspondence addresses and masked ID numbers. To retrieve the complete certified directorship history, shareholding structure (Form NAR1), Significant Controllers Register (SCR), and multi-tier UBO beneficial ownership penetration, apply through 86hc.com for an official due diligence dossier.

According to the statutory registers of the Hong Kong Companies Registry, BYF BIOTECH LIMITED has never changed its corporate name since incorporation, maintaining its current registered legal name continuously.

Yes. 86hc.com comprehensively indexes the official filing registers of the Hong Kong Companies Registry, supporting verified retrieval of official statutory dossiers for this corporation. Pursuant to Section 107 of the Companies Ordinance (Cap. 622), private companies must deliver an Annual Return (Form NAR1) within 42 days of each incorporation anniversary. Available verified original dossiers include: latest Annual Return (Form NAR1 - detailing current share capital, registered office, directors, and shareholders), Incorporation Form (Form NNC1/NC1), Articles of Association, and Change of Company Secretary and Director notices (Form ND2A). Rapid document fulfillment within 15-30 minutes and Certified True Copies (CTC) signed by practicing Hong Kong CPAs are supported.

According to multi-dimensional checks across 32 Hong Kong statutory authorities: 1. Regulatory Licences: Cross-referenced across all 32 Hong Kong statutory regulatory registers (including HKMA, SFC, TCSP, Customs MSO/DPMS), this entity holds no special financial licensing, operating as an ordinary commercial company limited by shares; 2. Judicial Litigation & Winding-Up: screening across the Court of Final Appeal, High Court, District Court, and Official Receiver's Office (ORO) shows no active compulsory winding-up petitions on file.

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