BUSINESS REGISTRATION NUMBER
BRN 33084607

Live

CHINA SEA INTERNATIONAL INVESTMENT ENTERPRISE LIMITED

中海國際投資企業有限公司

Registry Verified: 2026-10-04

Jurisdiction: Hong Kong, China

CHINA SEA INTERNATIONAL INVESTMENT ENTERPRISE LIMITED (中海國際投資企業有限公司) 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 0817415, and Business Registration Number (BRN) is 33084607. Incorporated on 2002-10-11, the entity has maintained continuous statutory operations for 24 years and 1 month, currently holding an active legal status of Live. The registered office is situated at ROOM 603A, 6/F, BLOCK 1, ADMIRALTY CENTRE, 18 HARCOURT ROAD, ADMIRALTY, HONG KONG. In its statutory filings, the latest Annual Return (Form NAR1) on record was filed on 2025-10-13 (annual 42-day statutory filing window: Oct 11 – Nov 22); a total of 10 statutory filings (spanning 2020–2025, latest filed on 2025-10-13) are indexed in the registry, comprising 6 Annual Return(s) (NAR1), 2 officer/secretary change notice(s) (ND2A), 1 registered office change(s) (NR1).

I. Corporate Profile & Statutory Registry Records

Official Chinese Name	中海國際投資企業有限公司	Official English Name	CHINA SEA INTERNATIONAL INVESTMENT ENTERPRISE LIMITED
Company Reg No. (CRN)	0817415	Business Reg No. (BRN / UBI)	33084607 HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date	2002-10-11	Company Category	Private company limited by shares
Current Legal Status	Live	Statutory Filing Cycle	2026-10-11(2025 Return Filed)

Registered Office Address	ROOM 603A, 6/F, BLOCK 1, ADMIRALTY CENTRE, 18 HARCOURT ROAD, ADMIRALTY, HONG KONGAdmiralty Centre · 2,319 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	2025-10-13	22502518250	NAR1 Annual Return (2025) (Chinese)Latest Shareholders & Directors	9	HK$ 28
2	2024-10-15	22602586914	NAR1 Annual Return (2024) (Chinese)	9	HK$ 28
3	2023-12-27	SH000166586	BRN_REF Reference Document for Business Registration Number as UBI	1	HK$ 30
4	2023-10-16	23402140439	NAR1 Annual Return (2023) (Chinese)	8	HK$ 28
5	2022-10-12	23601765358	NAR1 Annual Return (2022) (Chinese)	8	HK$ 28
6	2021-11-11	22702412952	NAR1 Annual Return (2021) (Chinese)	8	HK$ 28
7	2021-03-08	24001103272	ND4 Notice of Resignation of Company Secretary and Director (Chinese)	2	HK$ 20
8	2021-03-08	24001103271	ND2A Notice of Change of Company Secretary and Director (Chinese)	3	HK$ 20
9	2021-03-05	22001136536	NR1 Notice of Change of Address of Registered Office (Chinese)	1	HK$ 20
10	2020-10-30	22301990587	NAR1 Annual Return (2020) (Chinese)	8	HK$ 28

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 SEA INTERNATIONAL INVESTMENT ENTERPRISE LIMITED changed its Hong Kong registered office address (Form NR1)?

Current Hong Kong registered address on file: [ROOM 603A, 6/F, BLOCK 1, ADMIRALTY CENTRE, 18 HARCOURT ROAD, ADMIRALTY, HONG KONG]. Official registry dossiers document 1 historical registered office address change filing(s) (Form NR1).