BUSINESS REGISTRATION NUMBER
BRN 33636591

TOPWISE ENGINEERING LIMITED

德智工程有限公司

Registry Verified: 2026-09-19
Jurisdiction: Hong Kong, ChinaJurisdiction: Hong Kong

TOPWISE ENGINEERING LIMITED (德智工程有限公司) 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 0837660, and Business Registration Number (BRN) is 33636591. Incorporated on 2003-03-12, the entity has maintained continuous statutory operations for 23 years and 7 months, currently holding an active legal status of Live. In terms of statutory licensing, the corporation is officially authorized and regulated in Hong Kong, holding Electrical & Mechanical Services Dept (EMSD) (Licence No. 014922), Statutory Authority (Bd Mwc) (Licence No. MWC 2417/2010). The registered office is situated at ROOM 12, 18/F, BLOCK C, WAH TAT INDUSTRIAL CENTRE, 8-10 WAH SING STREET, KWAI TSING DISTRICT, HONG KONG. Regarding statutory filings, pursuant to Section 662 of the Companies Ordinance (Cap. 622), its annual return filing window falls between Mar 12 – Apr 23 (within 42 days after its incorporation anniversary), with the latest Annual Return (Form NAR1) officially filed on 2026-03-20; a total of 10 statutory filings are indexed in the registry (with no Form NM1 specified charge or mortgage registrations recorded).

I. Corporate Profile & EMSD Registered Electrical Contractor (REC) Statutory Licensing Status (EMSD Reg: 014922)

Official Chinese Name 德智工程有限公司 Official English Name TOPWISE ENGINEERING LIMITED
Company Reg No. (CRN) 0837660 Business Reg No. (BRN) 33636591
Incorporation Date
2003-03-12(23 yrs 7 mos)
Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2027-03-12(2026 Return Filed)
Registered Office Address
ROOM 12, 18/F, BLOCK C, WAH TAT INDUSTRIAL CENTRE, 8-10 WAH SING STREET, KWAI TSING DISTRICT, HONG KONGHi-Tech Industrial Centre · View Co-Located Entities →
Significant Controllers (SCR) Statutorily maintained. To penetrate ultimate beneficial owners (UBO) and holding structures, please apply for a Due Diligence Report.

II. EMSD Registered Electrical Contractor Document Retrieval(Annual Return NAR1 / Articles / ND2A / CTC)

#Filing DateDocument No.Document NamePagesTariffAction
12026-03-2022502572190
NAR1Annual Return (2026) (Chinese)
2026-03-20·22502572190·11p·HK$ 28
11HK$ 28
22025-06-1923302407041
NSC1Return of Allotment of Shares (Chinese)
2025-06-19·23302407041·4p·HK$ 20
4HK$ 20
32025-03-1323302360432
NAR1Annual Return (2025) (Chinese)
2025-03-13·23302360432·10p·HK$ 28
10HK$ 28
42024-03-2723202409264
NAR1Annual Return (2024) (Chinese)
2024-03-27·23202409264·10p·HK$ 28
10HK$ 28
52023-12-27SH000402880
BRN_REFReference Document for Business Registration Number as UBI
2023-12-27·SH000402880·1p·HK$ 20
1HK$ 20
62023-10-1822101859947
DOCCR Statutory Filing Document (English)
2023-10-18·22101859947·3p·HK$ 20
3HK$ 20
72023-03-1622902676572
NAR1Annual Return (2023) (Chinese)
2023-03-16·22902676572·9p·HK$ 28
9HK$ 28
82022-05-3123501896318
ND2ANotice of Change of Company Secretary and Director (English)
2022-05-31·23501896318·3p·HK$ 20
3HK$ 20
92022-03-2823501896319
NAR1Annual Return (2022) (Chinese)
2022-03-28·23501896319·9p·HK$ 28
9HK$ 28
102022-01-1423501881395
NSC1Return of Allotment of Shares (Chinese)
2022-01-14·23501881395·4p·HK$ 20
4HK$ 20

III. Commercial Due Diligence & EMSD Registered Electrical Contractor Authorized Electrical Worker & Grade Classification

Statutory Licences (32 Regulators) Licensed Entity
Electrical & Mechanical Services Dept (EMSD)
Registered
Licence No. 014922
Statutory Authority (Bd Mwc)
Registered
Licence No. MWC 2417/2010
Court Litigation & Insolvency No Court Records
Screened against 1M+ corporate litigation records; no public court cases or winding-up petitions (HCCW) found.
Regulatory Disciplinary & Alert Lists Clean Record
Screen official gazettes, HKMA alert lists, TCSP disciplinary notices, SFC enforcement actions, and customs compliance lists. No negative enforcement records found.
Office & Address Verification Address Resolved
ROOM 12, 18/F, BLOCK C, WAH TAT INDUSTRIAL CENTRE, 8-10 WAH SING STREET, KWAI TSING DISTRICT, HONG KONG
Statutory Office under Cap. 622 Need Registered Office & Secretary? →
Hong Kong Corporate Due Diligence & Risk Screening Service
💡 Corporate management: For statutory annual return filings, registered office, or SCR compliance, explore HC BUSINESS LIMITED (TCSP TC006431). Learn More →

IV. EMSD Registered Electrical Contractor Compliance & Statutory Licensing FAQ

Yes. Pursuant to the statutory registers of the Hong Kong Companies Registry, TOPWISE ENGINEERING LIMITED was officially incorporated on 2003-03-12 as a Private company limited by shares (standing for 23 years). Official cross-departmental records confirm its current legal status is [Live / In Operation], maintaining valid operational standing under Hong Kong law (Verified: September 2026).

Under Hong Kong's Unique Business Identifier (UBI) regime, TOPWISE ENGINEERING LIMITED is identified by two official registration numbers: its 8-digit Business Registration Number (BRN / UBI) [33636591] administered by the Inland Revenue Department, and its 7-digit Company Registration Number (CRN) [0837660] maintained by the Companies Registry for historical statutory filings.

Pursuant to Sections 627 and 643 of the Hong Kong Companies Ordinance (Cap. 622), the equity ownership and executive board of TOPWISE ENGINEERING LIMITED are governed by its statutory Register of Members and Register of Directors. Any appointment or resignation of directors or the company secretary must be filed within 15 days via Form ND2A, while complete shareholder equity ratios are disclosed annually in Form NAR1. Furthermore, under Section 653H of Cap. 622, the company must maintain a Significant Controllers Register (SCR) for persons holding over 25% beneficial interest or voting rights.

Official records of the Hong Kong Companies Registry verify that TOPWISE ENGINEERING LIMITED maintains a cumulative statutory archive of 10 filing record(s) on file (latest statutory filing indexed on 2026-03-20: Form NAR1 - Annual Return (2026) (Chinese)). Under Section 662 of the Companies Ordinance (Cap. 622), the corporation's active governance and equity standing are documented through Annual Returns (Form NAR1), constitutional Articles of Association (A&A), and statutory officer or capital update filings (Form ND2A / Form NSC1), all accessible as official barcoded image dossiers.

According to multi-dimensional checks across Hong Kong statutory authorities: 1. Regulatory Licences: Officially licensed by Hong Kong statutory authorities, currently holding: Electrical & Mechanical Services Dept (EMSD) (Licence No. 014922); Statutory Authority (Bd Mwc) (Licence No. MWC 2417/2010); 2. Judicial Screening (Litigation & Winding-Up): no compulsory winding-up petitions (HCCW) or public High Court / District Court litigation writs were identified for TOPWISE ENGINEERING LIMITED in current public judicial indexing. For major cross-border M&A or credit facilities, an up-to-the-minute court registry search is recommended.

Official filings of the Hong Kong Companies Registry record the statutory registered office of TOPWISE ENGINEERING LIMITED at: [ROOM 12, 18/F, BLOCK C, WAH TAT INDUSTRIAL CENTRE, 8-10 WAH SING STREET, KWAI TSING DISTRICT, HONG KONG]. Under Section 658 of the Companies Ordinance (Cap. 622), a document or court writ may be lawfully served on a company by leaving it at, or sending it by post to, this registered office. Where the address is domiciled at a licensed TCSP company secretary's premises, Cap. 622B Section 3 permits statutory name display via a compliant electronic signboard system.

Unlike jurisdictions with government ICP domain licensing, Hong Kong regulates corporate identity disclosure under Section 4 of the Companies (Disclosure of Company Name and Liability Status) Regulation (Cap. 622B): TOPWISE ENGINEERING LIMITED must legibly display its exact registered name on all business letters, contracts, invoices, and any company website, and report its website (if any) in its Annual Return (Form NAR1) or Form NR2. To prevent cross-border impersonation, trade partners should authenticate the company's legal standing via its statutory identifiers (CRN: 0837660 / 8-digit BRN: 33636591) and barcoded Companies Registry dossiers rather than unverified external web pages.

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