BUSINESS REGISTRATION NUMBER
BRN 71281085
LiveFormer Names (3)

Krystal Institute Limited

數譜研究院有限公司

Registry Verified: 2022-11-30
Jurisdiction: Hong Kong, China

Krystal Institute Limited (數譜研究院有限公司) is a Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622), legally classified as a Private company limited by shares. Its official Company Registration Number (CR No. / CRN) is 2884464, and Business Registration Number (BRN) is 71281085. Incorporated on 2019-10-21, the entity has maintained continuous statutory operations for 7 years, currently holding an active legal status of Live. The registered office is situated at ROOM 4B, 4/F, BLOCK 1, 21 TAT CHEE AVENUE, SHAM SHUI PO DISTRICT, KOWLOON, HONG KONG. In its statutory filings, the latest Annual Return (Form NAR1) on record was filed on 2022-10-25 (annual 42-day statutory filing window: Oct 21 – Dec 02); a total of 10 statutory filings (spanning 2020–2022, latest filed on 2022-11-30) are indexed in the registry, comprising 2 Annual Return(s) (NAR1), 2 officer/secretary change notice(s) (ND2A), 3 corporate name change filing(s) (NNC2).

I. Corporate Profile & Statutory Registry Records

Official Chinese Name 數譜研究院有限公司 Official English Name Krystal Institute Limited
Name Evolution
（3 Former Names）
2019-10-21 Founding Incorp. Name
司知學院有限公司CG Institute Limited
2020-10-28 Former Name 1
數譜科技有限公司CG Institute Limited
2021-01-04 Former Name 2
數譜科技有限公司Krystal Institute Limited
2022-11-30 Current Legal Name
數譜研究院有限公司Krystal Institute Limited
Company Reg No. (CRN) 2884464 Business Reg No. (BRN / UBI)
71281085
HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date 2019-10-21 Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2026-10-21(42d Window till Dec 02)
Registered Office Address
ROOM 4B, 4/F, BLOCK 1, 21 TAT CHEE AVENUE, SHAM SHUI PO DISTRICT, KOWLOON, 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)

File Annual Return (NAR1) & Secretary
#Filing DateDocument No.Document NamePagesTariffAction
12022-11-3040019707455
DOC
Certificate of Change of Name
1HK$ 20
22022-11-3022302238452
NNC2
Notice of Change of Company Name pursuant to Direction (English)
1HK$ 20
32022-10-2523601771653
NAR1
Annual Return (2022)Latest Shareholders & Directors
9HK$ 28
42022-10-2523601771656
ND2A
Notice of Change of Company Secretary and Director
3HK$ 20
52022-10-2023402038267
ND4
Notice of Resignation of Company Secretary and Director
2HK$ 20
62021-10-2222702403123
NAR1
Annual Return (2021)
9HK$ 28
72021-01-0440017261021
DOC
Certificate of Change of Name
1HK$ 20
82021-01-0423002002765
NNC2
Notice of Change of Company Name pursuant to Direction (English)
1HK$ 20
92020-10-2840017043393
DOC
Certificate of Change of Name
1HK$ 20
102020-10-2822301987336
NNC2
Notice of Change of Company Name pursuant to Direction (English)
1HK$ 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

Yes. Companies Registry records show Krystal Institute Limited has 3 recorded legal name change(s): [CG Institute Limited (司知學院有限公司) (effective 2019-10-21)], [CG Institute Limited (數譜科技有限公司) (effective 2020-10-28)], [Krystal Institute Limited (數譜科技有限公司) (effective 2021-01-04)]. Recorded via Form NNC2 with unchanged corporate rights and obligations.

V. Similar Trade Names & Industry Directory

Education Services→College & Institute Cluster→
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