BUSINESS REGISTRATION NUMBER
BRN 63323360
LiveFormer Names (3)

CHIRON BIOTECHNOLOGY LIMITED

劑達生物有限公司

Registry Verified: 2025-10-14
Jurisdiction: Hong Kong, ChinaJurisdiction: Hong Kong

CHIRON BIOTECHNOLOGY LIMITED (劑達生物有限公司) is a Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622), legally classified as a Private company limited by shares. Its official Company Registration Number (CR No. / CRN) is 2094840, and Business Registration Number (BRN) is 63323360. Incorporated on 2014-05-09, the entity has maintained continuous statutory operations for 12 years, currently holding an active legal status of Live. The registered office is situated at ROOM 622, 6/F, CYBERPORT 4, 100 CYBERPORT ROAD, SOUTHERN DISTRICT, HONG KONG.

I. Corporate Profile & Statutory Registry Records

Official Chinese Name 劑達生物有限公司 Official English Name CHIRON BIOTECHNOLOGY LIMITED
Name Evolution
(3 Former Names)
2014-05-09 Founding Incorp. Name
香港九州有限公司HONG KONG JZ LIMITED
2025-10-09 Former Name 1
凱戎生物科技有限公司CHIRONG BIOTECHNOLOGY LIMITED
2025-10-10 Former Name 2
凱戎生物科技有限公司CHIRON BIOTECHNOLOGY LIMITED
2025-10-14 Current Legal Name
劑達生物有限公司
Company Reg No. (CRN) 2094840 Business Reg No. (BRN) 63323360
Incorporation Date 2014-05-09 Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2026-05-09
Registered Office Address
ROOM 622, 6/F, CYBERPORT 4, 100 CYBERPORT ROAD, SOUTHERN DISTRICT, HONG KONG
Significant Controllers (SCR) Statutorily maintained. To penetrate ultimate beneficial owners (UBO) and holding structures, please apply for a Due Diligence Report.

II. Companies Registry Document Retrieval (Annual Return NAR1 & ND2A Filings)

#Filing DateDocument No.Document NamePagesTariffAction
1 2025-10-14 40024904455
DOCStatutory Filing Document
2025-10-14·40024904455·1p·HK$ 20
1 HK$ 20
2 2025-10-14 70005027856
NNC2Statutory Filing Document
2025-10-14·70005027856·1p·HK$ 20
1 HK$ 20
3 2025-10-10 40024881106
DOCStatutory Filing Document
2025-10-10·40024881106·1p·HK$ 20
1 HK$ 20
4 2025-10-10 70005017774
NNC2Statutory Filing Document
2025-10-10·70005017774·1p·HK$ 20
1 HK$ 20
5 2025-10-09 22402344868
NNC2Statutory Filing Document
2025-10-09·22402344868·1p·HK$ 20
1 HK$ 20
6 2025-10-09 40024872648
DOCStatutory Filing Document
2025-10-09·40024872648·1p·HK$ 20
1 HK$ 20
7 2025-09-30 22001885896
NR1Notice of Change of Address of Registered Office
2025-09-30·22001885896·1p·HK$ 20
1 HK$ 20
8 2025-09-30 22001885897
ND2ANotice of Change of Company Secretary and Director
2025-09-30·22001885897·5p·HK$ 20
5 HK$ 20
9 2025-05-23 22902966403
NAR1Annual Return (2025)
2025-05-23·22902966403·9p·HK$ 28
9 HK$ 28
10 2024-05-30 22502396030
NAR1Annual Return (2024)
2024-05-30·22502396030·9p·HK$ 28
9 HK$ 28

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 & Insolvency No Court Records
Screened against 1M+ corporate litigation records; no public court cases or winding-up petitions (HCCW) found.
Regulatory Disciplinary & Alert Lists Clean Record
Screen official gazettes, HKMA alert lists, TCSP disciplinary notices, SFC enforcement actions, and customs compliance lists. No negative enforcement records found.
Office & Address Verification Address Resolved
ROOM 622, 6/F, CYBERPORT 4, 100 CYBERPORT ROAD, SOUTHERN DISTRICT, HONG KONG
Statutory Office under Cap. 622 Need Registered Office & Secretary? →
Hong Kong Corporate Due Diligence & Risk Screening Service
💡 Corporate management: For statutory annual return filings, registered office, or SCR compliance, explore HC BUSINESS LIMITED (TCSP TC006431). Learn More →

IV. Corporate Statutory Dossier & Legal Status FAQ

In statutory due diligence and corporate verification, CHIRON BIOTECHNOLOGY LIMITED is authenticated as a lawful company limited by shares established on 2014-05-09 (duration: 12 years). The official gazette and registry gazette index classify its current standing as [Live / In Operation] with active business status (Last verified: October 2025).

The statutory identifiers for this corporation issued by Hong Kong SAR authorities are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [63323360] (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): [2094840] (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 inspect certified directorship history, shareholding structure (Form NAR1), Significant Controllers Register (SCR), and multi-tier beneficial ownership (UBO), formal certified registers must be retrieved through statutory registry inspection or corporate due diligence procedures.

According to the official statutory records of the Companies Registry, CHIRON BIOTECHNOLOGY LIMITED has officially recorded 3 legal name change(s): [HONG KONG JZ LIMITED (香港九州有限公司) (effective 2014-05-09)], [CHIRONG BIOTECHNOLOGY LIMITED (凱戎生物科技有限公司) (effective 2025-10-09)], [CHIRON BIOTECHNOLOGY LIMITED (凱戎生物科技有限公司) (effective 2025-10-10)]. The current registered legal name was confirmed upon issuance of a Certificate of Change of Name by the Registrar of Companies. Screening former names is essential to uncover historical litigation and corporate credit track records.

Yes. In Hong Kong corporate registration records, CHIRON BIOTECHNOLOGY LIMITED has officially logged 20 statutory image filing(s) since incorporation. Key authenticated filings include the latest Annual Return (Form NAR1 - recording verified capital allocation, registered address, and director registers), original Incorporation documents (NNC1), and constitutional records, all authenticated with official ICRIS / e-Registry electronic barcodes.

According to multi-dimensional checks across Hong Kong statutory authorities: 1. Regulatory Licences: Cross-referenced across all 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 Screening (Litigation & Winding-Up): cross-referenced with Hong Kong judicial writs database; no public court cases or compulsory winding-up petitions (HCCW) were found for this entity.

The statutory registered office (corporate headquarters on official record) of CHIRON BIOTECHNOLOGY LIMITED is situated at: [ROOM 622, 6/F, CYBERPORT 4, 100 CYBERPORT ROAD, SOUTHERN DISTRICT, HONG KONG]. Pursuant to Section 658 of the Companies Ordinance (Cap. 622) of Hong Kong, all companies registered in Hong Kong must maintain an official registered office within the Hong Kong SAR where official communications, regulatory notices, and legal court process may be lawfully served.

Pursuant to Hong Kong commercial statutes, corporations operate without statutory website filing obligations. Corporate authenticity and contractual authorization of CHIRON BIOTECHNOLOGY LIMITED are verified via official Companies Registry stamped filings (Form NNC1 / NAR1) and tax records (BRN: 63323360). Due diligence on statutory registers provides the sole authoritative basis for cross-border commercial transactions.

V. Similar Trade Names & Industry Directory

INDUSTRY & NAMING SURVIVAL BENCHMARK Above HK Median Tenure
12 Yrs Tenure
Inc. 2014-05-09

Active for 12 years, surpassing the Hong Kong statutory median survival benchmark (~6.5 yrs).

REGISTERED OFFICE & COMMERCIAL BUILDING HUB

Cross-check co-located Hong Kong corporations across 500+ Grade-A commercial buildings and secretarial address clusters under Cap. 622 s.658.

Retrieve Filings