BUSINESS REGISTRATION NUMBER
BRN 73217163

China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited

中國食品發酵工業研究院（香港）有限公司

Registry Verified: 2026-09-11

Jurisdiction: Hong Kong, China

China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited (中國食品發酵工業研究院（香港）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 3070917, and Business Registration Number (BRN) is 73217163. Incorporated on 2021-07-27, the entity has maintained continuous statutory operations for 5 years and 3 months, currently holding an active legal status of Live. The registered office is situated at ROOM 3, 10/F, WITTY COMMERCIAL BUILDING, MONG KOK, KOWLOON, HONG KONG. In its statutory filings, the latest Annual Return (Form NAR1) on record was filed on 2026-08-03 (annual 42-day statutory filing window: Jul 27 – Sep 07); a total of 22 statutory filings (spanning 2021–2026, latest filed on 2026-08-03) are indexed in the registry, comprising 3 Annual Return(s) (NAR1), 7 officer/secretary change notice(s) (ND2A), 4 registered office change(s) (NR1), 2 corporate name change filing(s) (NNC2).

I. Statutory Registry Records & Hong Kong Virtual Office Background Verification

Official Chinese Name	中國食品發酵工業研究院（香港）有限公司	Official English Name	China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited
Name Evolution （2 Former Names）	2021-07-27 Founding Incorp. Name 中食科創建業有限公司China Food Science & Technology Construction Industry Co., Limited 2025-03-26 Former Name 1 香港丁氏鶴年堂生物科技有限公司Hong Kong Ding's He Nian Tang Biotechnology Co., Limited 2026-01-08 Current Legal Name 中國食品發酵工業研究院(香港)有限公司China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited
Company Reg No. (CRN)	3070917	Business Reg No. (BRN / UBI)	73217163 HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date	2021-07-27	Company Category	Private company limited by shares
Current Legal Status	Live	Statutory Filing Cycle	2027-07-27(2026 Return Filed)

Registered Office Address	ROOM 3, 10/F, WITTY COMMERCIAL BUILDING, MONG KOK, KOWLOON, HONG KONGWitty Commercial Building · Mong Kok · 7,073 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	2026-08-03	22302667127	NAR1 Annual Return (2026) (English)Latest Shareholders & Directors	9	HK$ 28
2	2026-08-03	22203047310	ND2A Notice of Change of Company Secretary and Director (English)	3	HK$ 20
3	2026-08-03	22203047309	NR1 Notice of Change of Address of Registered Office (English)	1	HK$ 20
4	2026-01-08	40025461731	DOC Certificate of Change of Name	1	HK$ 20
5	2026-01-08	23302490476	NNC2 Notice of Change of Company Name pursuant to Direction (English)	1	HK$ 20
6	2025-10-21	24001953832	ND4 Notice of Resignation of Company Secretary and Director (English)	2	HK$ 20
7	2025-08-01	22702892647	ND2A Notice of Change of Company Secretary and Director (English)	3	HK$ 20
8	2025-08-01	22702892646	NR1 Notice of Change of Address of Registered Office (English)	1	HK$ 20
9	2025-07-29	22302535227	NAR1 Annual Return (2025) (English)	10	HK$ 28
10	2025-03-26	40023807984	DOC Certificate of Change of Name	1	HK$ 20

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

Has China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited ever changed its legal company name? What are its former registered names?

Yes. Companies Registry records show China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited has 2 recorded legal name change(s): [China Food Science & Technology Construction Industry Co., Limited (中食科創建業有限公司) (effective 2021-07-27)], [Hong Kong Ding's He Nian Tang Biotechnology Co., Limited (香港丁氏鶴年堂生物科技有限公司) (effective 2025-03-26)]. Recorded via Form NNC2 with unchanged corporate rights and obligations.

How many times has China Food Fermentation Industry Research Institute (Hong Kong) Co., Limited changed its Hong Kong registered office address (Form NR1)?

Current Hong Kong registered address on file: [ROOM 3, 10/F, WITTY COMMERCIAL BUILDING, MONG KOK, KOWLOON, HONG KONG]. Official registry dossiers document 4 historical registered office address change filing(s) (Form NR1).