BUSINESS REGISTRATION NUMBER
BRN 77476773

Live

CHINA QUANTUM TECHNOLOGY INTERNATIONAL RESEARCH INSTITUTE LIMITED

中國量子科技國際研究院有限公司

Registry Verified: 2026-09-14

Jurisdiction: Hong Kong, China

CHINA QUANTUM TECHNOLOGY INTERNATIONAL RESEARCH INSTITUTE LIMITED (中國量子科技國際研究院有限公司) is a Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622), legally classified as a Private company limited by shares. Its Business Registration Number (BRN) is 77476773. Incorporated on 2024-12-17, the entity has maintained continuous statutory operations for 1 year and 10 months, currently holding an active legal status of Live. The registered office is situated at ROOM A, 12/F, ZJ 300, 300 LOCKHART ROAD, WAN CHAI, HONG KONG. In its statutory filings, the latest Annual Return (Form NAR1) on record was filed on 2025-12-23 (annual 42-day statutory filing window: Dec 17 – Jan 28); a total of 6 statutory filings (spanning 2024–2025, latest filed on 2025-12-23) are indexed in the registry, comprising 1 Annual Return(s) (NAR1), 1 officer/secretary change notice(s) (ND2A), 1 registered office change(s) (NR1).

I. Corporate Profile & Statutory Registry Records

Official Chinese Name	中國量子科技國際研究院有限公司	Official English Name	CHINA QUANTUM TECHNOLOGY INTERNATIONAL RESEARCH INSTITUTE LIMITED
Company Reg No. (CRN)	UBI Regime (8-Digit BRN Sole ID)	Business Reg No. (BRN / UBI)	77476773 HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date	2024-12-17	Company Category	Private company limited by shares
Current Legal Status	Live	Statutory Filing Cycle	2026-12-17(2025 Return Filed)

Registered Office Address	ROOM A, 12/F, ZJ 300, 300 LOCKHART ROAD, WAN CHAI, HONG KONGZJ 300 · Wan Chai · 18,831 Co-Located Entities →
Significant Controllers (SCR)	Statutorily maintained. To penetrate ultimate beneficial owners (UBO) and holding structures, please apply for a Due Diligence Report.

#	Filing Date	Document No.	Document Name	Pages	Tariff
1	2025-12-23	23502353988	NAR1 Annual Return (2025) (English)Latest Shareholders & Directors	9	HK$ 28
2	2025-12-23	23502353990	NR1 Notice of Change of Address of Registered Office (English)	1	HK$ 20
3	2025-12-23	23502353989	ND2A Notice of Change of Company Secretary and Director (English)	3	HK$ 20
4	2024-12-17	22902921430	NNC1 Incorporation Form (Company Limited by Shares) (English)	9	HK$ 28
5	2024-12-17	40023292904	CI Certificate of Incorporation (CI)	1	HK$ 20
6	2024-12-17	22902921431	A&A Articles of Association (A&A) (English)	16	HK$ 33

III. Commercial Due Diligence & Regulatory Risk Screening

Cross-screened across 32 HK statutory regulators, court dockets & sanctions registers: 0 licences, 0 public litigation/HCCW records, 0 sanctions hits.

IV. Corporate Statutory Dossier & Legal Status FAQ

How many times has CHINA QUANTUM TECHNOLOGY INTERNATIONAL RESEARCH INSTITUTE LIMITED changed its Hong Kong registered office address (Form NR1)?

Current Hong Kong registered address on file: [ROOM A, 12/F, ZJ 300, 300 LOCKHART ROAD, WAN CHAI, HONG KONG]. Official registry dossiers document 1 historical registered office address change filing(s) (Form NR1).