BUSINESS REGISTRATION NUMBER
BRN 32113148

Live

HONG KONG ONCOLOGY ASSOCIATES LIMITED

香港癌科療理有限公司

Registry Verified: 2026-09-17

Jurisdiction: Hong Kong, China

HONG KONG ONCOLOGY ASSOCIATES LIMITED (香港癌科療理有限公司) 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 0770849, and Business Registration Number (BRN) is 32113148. Incorporated on 2001-09-21, the entity has maintained continuous statutory operations for 25 years and 1 month, currently holding an active legal status of Live. The registered office is situated at ROOM 701, 7/F, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL, HONG KONG. In its statutory filings, the latest Annual Return (Form NAR1) on record was filed on 2026-04-01 (annual 42-day statutory filing window: Sep 21 – Nov 02); a total of 10 statutory filings (spanning 2021–2026, latest filed on 2026-07-28) are indexed in the registry, comprising 5 Annual Return(s) (NAR1), 3 officer/secretary change notice(s) (ND2A), 1 registered office change(s) (NR1).

I. Corporate Profile & Statutory Registry Records

Official Chinese Name	香港癌科療理有限公司	Official English Name	HONG KONG ONCOLOGY ASSOCIATES LIMITED
Company Reg No. (CRN)	0770849	Business Reg No. (BRN / UBI)	32113148 HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date	2001-09-21	Company Category	Private company limited by shares
Current Legal Status	Live	Statutory Filing Cycle	2026-09-21(Current Cycle Pending Check)

Registered Office Address	ROOM 701, 7/F, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL, HONG KONGChina Building · Central · 396 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	2026-07-28	70006026831	ND2B Notice of Change of Company Secretary and Director (Particulars) (English)	4	HK$ 20
2	2026-05-13	22302633840	ND2A Notice of Change of Company Secretary and Director (English)	3	HK$ 20
3	2026-04-01	22802945783	NAR1 Annual Return (2025) (English)Latest Shareholders & Directors	10	HK$ 28
4	2026-04-01	22802945785	ND2A Notice of Change of Company Secretary and Director (English)	3	HK$ 20
5	2025-04-11	22502467414	NR1 Notice of Change of Address of Registered Office (English)	1	HK$ 20
6	2024-11-05	22202847084	NAR1 Annual Return (2024) (English)	10	HK$ 28
7	2023-12-27	SH000059440	BRN_REF Reference Document for Business Registration Number as UBI	1	HK$ 30
8	2023-10-16	22602458155	NAR1 Annual Return (2023) (English)	9	HK$ 28
9	2022-09-27	22802455612	NAR1 Annual Return (2022) (English)	9	HK$ 28
10	2021-10-08	22702397954	NAR1 Annual Return (2021) (English)	9	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 HONG KONG ONCOLOGY ASSOCIATES LIMITED changed its Hong Kong registered office address (Form NR1)?

Current Hong Kong registered address on file: [ROOM 701, 7/F, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL, HONG KONG]. Official registry dossiers document 1 historical registered office address change filing(s) (Form NR1).