BUSINESS REGISTRATION NUMBER
BRN 64159948

Brainhole Technology Limited

腦洞科技有限公司

Registry Verified: 2026-11-14
Jurisdiction: Hong Kong, China

Brainhole Technology Limited (腦洞科技有限公司) is a non-Hong Kong company duly registered under Part 16 of the Companies Ordinance (Cap. 622), legally classified as a Registered Non-Hong Kong Company. Its official Non-HK Company Reg No. (CR No.) is F0021100, and Business Registration Number (BRN) is 64159948. Originally registered in Hong Kong on 2014-12-08, the non-Hong Kong company has maintained continuous statutory operations for 11 years and 11 months, currently holding an active legal status of Live. The principal place of business in Hong Kong is situated at Unit 1801-03, 18/F, 979 King's Road, Quarry Bay, Hong Kong. Regarding statutory filings, pursuant to Section 788 of the Companies Ordinance (Cap. 622), its annual return filing window falls between Dec 08 – Jan 19 (within 42 days after its incorporation anniversary), with the latest Annual Return (Form NN3) officially filed on 2025-12-09; a total of 75 statutory filings (spanning 2014–2026, latest filed on 2026-06-11) are indexed in the registry, comprising 11 Annual Return(s) (NN3), 15 officer/secretary change notice(s) (NN7/NN8), 2 registered office change(s) (NN9), 10 corporate name change filing(s) (NN6).

I. Corporate Profile & Statutory Registry Records

Official Chinese Name 腦洞科技有限公司 Official English Name Brainhole Technology Limited
Name Evolution
(1 Former Name)
2014-12-08 Founding Incorp. Name
泰邦集團國際控股有限公司Top Dynamic International Holdings Limited
2019-03-26 Current Legal Name
腦洞科技有限公司Brainhole Technology Limited
Non-HK Company Reg No. (CRN) F0021100 Business Reg No. (BRN)
64159948
Registration Date in HK 2014-12-08 Company Category Registered Non-Hong Kong Company
Current Legal Status Live Statutory Filing Cycle
2026-12-08(2025 Return Filed)
Principal Place of Business in HK
Unit 1801-03, 18/F, 979 King's Road, Quarry Bay, Hong KongTaikoo Place · View Co-Located Entities →
Significant Controllers (SCR) Not applicable — Exempt under Cap. 622 Part 12 Div. 2A (Registered Non-Hong Kong Company; ownership disclosure governed by jurisdiction of incorporation).
02203.HK

BRAINHOLE TECH (HKEX Listed Issuer)

Main Board
Listing Date
2015-10-09
Board Lot
-
Trading Currency
HKD (Hong Kong Dollar)
ISIN Code
KYG1300A1058

II. Registered Non-Hong Kong Company Document Retrieval(Annual Return NN3 / Constitutive Documents / NN7 / CTC)

#Filing DateDocument No.Document NamePagesTariffAction
12026-06-1124002151092
DOC
Amended Constitutional Document Regulating the Company (English)
73HK$ 20
22026-06-1124002151091
NN5
Notice of Liquidation / Dissolution of Non-Hong Kong Company (English)
75HK$ 20
32025-12-0922402364350
DOC
Accounts / Financial Statements (English)
346HK$ 20
42025-12-0922402364349
NN3
Annual Return (2025) (English)Latest Annual Return & Officers
10HK$ 28
52025-09-1623700889916
NN7
Return of Change of Company Secretary and Director (Non-HK Company) (English)
3HK$ 20
62025-09-1623700889915
NN8C
Return of Change of Particulars of Authorized Representative (Non-HK Company) (English)
3HK$ 20
72024-12-1222902921863
DOC
Accounts / Financial Statements (English)
354HK$ 20
82024-12-1222902921862
NN3
Annual Return (2024) (English)
10HK$ 28
92024-12-1022001705414
NN7
Return of Change of Company Secretary and Director (Non-HK Company) (English)
5HK$ 20
102024-11-0422202846675
NN6
Return of Change of Name of Registered Non-Hong Kong Company (English)
3HK$ 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. Non-HK Company Core Dossier & Legal Status FAQ

Brainhole Technology Limited is a legitimate registered non-Hong Kong company duly registered under Part 16 of the Companies Ordinance (Cap. 622) of Hong Kong on 2014-12-08 (operating for 11 years). According to the official register of the Hong Kong Companies Registry (CR), the entity holds an active statutory status of [Live / In Operation] (Statutory records last verified: November 2026).

The statutory primary identifiers for Brainhole Technology Limited are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [64159948] (effective from 27 December 2023, this 8-digit number issued under Cap. 310 serves as the unified cross-departmental corporate identifier); 2. Company Registration Number (CRN): [F0021100] (incorporation archive number issued under Cap. 622). Together, these dual keys uniquely lock the entity in international banking KYC and cross-border contracts.

Under Part 16 of the Companies Ordinance (Cap. 622), Brainhole Technology Limited is a Registered Non-Hong Kong Company incorporated outside Hong Kong. In Hong Kong, its registered corporate governance records comprise: 1. Latest Annual Return (Form NN3, Section 788) for current directors and company secretary; 2. Form NN7 for interim alterations of directors or secretaries; 3. Form NN8 for Authorized Representatives registered in Hong Kong (Section 786) authorized to accept legal process and notices on its behalf; and 4. Initial Application Form NN1. Because the entity was incorporated outside Hong Kong, its overall equity share capital and complete register of members are maintained under the company laws of its home jurisdiction of incorporation (and listing disclosures if publicly listed), rather than local Form NAR1 or NSC1 filings.

Yes. According to official statutory records of the Hong Kong Companies Registry, Brainhole Technology Limited has officially recorded 1 legal name change(s): [Top Dynamic International Holdings Limited (泰邦集團國際控股有限公司) (effective 2014-12-08)]. Pursuant to Part 16 (Sections 778 and 779) of the Companies Ordinance (Cap. 622), where a registered non-Hong Kong company alters its corporate name in its place of incorporation, it must deliver a Return of Change of Company Name (Form NN6) to the Registrar of Companies within 1 month, and the alteration takes statutory effect in Hong Kong upon issuance of a Certificate of Registration of Alteration of Name of Registered Non-Hong Kong Company; under Hong Kong law, changing the corporate name does not affect any rights, obligations, or legal proceedings of the company.

Yes. Official filing registers of the Hong Kong Companies Registry confirm that Brainhole Technology Limited has 75 statutory filing(s) on official record (latest statutory filing indexed on 2026-06-11: Amended Constitutional Document Regulating the Company (English)). Pursuant to Part 16 (Section 788) of the Companies Ordinance (Cap. 622), registered non-Hong Kong companies must deliver an Annual Return (Form NN3) to the Registrar of Companies within 42 days after each registration anniversary. Available verified original dossiers include: latest Annual Return of Non-Hong Kong Company (Form NN3 - detailing principal place of business in Hong Kong and authorised representatives), Application for Registration (Form NN1), Constitutive Documents, and Change of Secretary/Director/Authorised Representative notices (Form NN7 / NN8C), all carrying official ICRIS barcode verification.

The principal place of business in Hong Kong of Brainhole Technology Limited on official record is situated at: [Unit 1801-03, 18/F, 979 King's Road, Quarry Bay, Hong Kong]. Official registry dossiers also record 2 statutory change of principal place of business filing(s) (Form NN9). Pursuant to Part 16 (Section 791) of the Companies Ordinance (Cap. 622), all registered non-Hong Kong companies must maintain a principal place of business in Hong Kong and notify the Registrar within 15 days of any change (Form NN9) for the lawful service of statutory notices and court process.

Retrieve Filings