BUSINESS REGISTRATION NUMBER
BRN 32364169
LiveEMSD Registered Contractor · 009236BD Minor Works Contractor · MWC 1089/2010Involved in 1 Case

TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED

曾氏冷氣工程有限公司

Registry Verified: 2026-10-13
Jurisdiction: Hong Kong, ChinaJurisdiction: Hong Kong

TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED (曾氏冷氣工程有限公司) 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 0780056, and Business Registration Number (BRN) is 32364169. Incorporated on 2001-12-19, the entity has maintained continuous statutory operations for 24 years, 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. 009236), Statutory Authority (Bd Mwc) (Licence No. MWC 1089/2010). The registered office is situated at ROOM C, 6/F, WAI FAT BUILDING, 96-102 HAK PO STREET, MONG KOK, HONG KONG. In terms of judicial records, Hong Kong court registers show 1 public court dockets associated with this corporation (no compulsory winding-up petitions on file; detailed case dockets are archived in the due diligence report).

I. Corporate Profile & EMSD Registered Electrical Contractor (REC) Statutory Licensing Status (EMSD Reg: 009236)

Official Chinese Name 曾氏冷氣工程有限公司 Official English Name TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED
Company Reg No. (CRN) 0780056 Business Reg No. (BRN) 32364169
Incorporation Date 2001-12-19 Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2026-12-19
Registered Office Address
ROOM C, 6/F, WAI FAT BUILDING, 96-102 HAK PO STREET, MONG KOK, HONG KONGWai Fat Building · 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
1 2025-12-23 22102076049
NAR1Annual Return (2025) (English)
2025-12-23·22102076049·15p·HK$ 28
15 HK$ 28
2 2024-12-19 22402253800
NAR1Annual Return (2024) (English)
2024-12-19·22402253800·15p·HK$ 28
15 HK$ 28
3 2023-12-27 SH000134326
BRN_REFReference Document for Business Registration Number as UBI
2023-12-27·SH000134326·1p·HK$ 20
1 HK$ 20
4 2023-12-20 23502080997
NAR1Annual Return (2023) (English)
2023-12-20·23502080997·13p·HK$ 28
13 HK$ 28
5 2022-12-19 23501985530
NAR1Annual Return (2022) (English)
2022-12-19·23501985530·13p·HK$ 28
13 HK$ 28
6 2021-12-20 22702431541
NAR1Annual Return (2021) (English)
2021-12-20·22702431541·13p·HK$ 28
13 HK$ 28
7 2020-12-21 22602141246
NAR1Annual Return (2020) (English)
2020-12-21·22602141246·13p·HK$ 28
13 HK$ 28
8 2019-12-23 23401728475
NAR1Annual Return (2019) (English)
2019-12-23·23401728475·13p·HK$ 28
13 HK$ 28
9 2018-12-19 23201600501
NAR1Annual Return (2018) (English)
2018-12-19·23201600501·13p·HK$ 28
13 HK$ 28
10 2018-01-10 22401555962
NAR1Annual Return (2017) (English)
2018-01-10·22401555962·13p·HK$ 28
13 HK$ 28

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. 009236
Statutory Authority (Bd Mwc)
Registered
Licence No. MWC 1089/2010
Court Litigation & Insolvency 1 Court Docket on File
Judicial screening across Hong Kong court dockets and the Official Receiver's Office (ORO) identifies 1 public court docket(s) associated with this entity; confirmed no compulsory winding-up petitions (HCCW) on file.
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 C, 6/F, WAI FAT BUILDING, 96-102 HAK PO STREET, MONG KOK, 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

In statutory due diligence and corporate verification, TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED is authenticated as a lawful company limited by shares established on 2001-12-19 (duration: 24 years). The official gazette and registry gazette index classify its current standing as [Live / In Operation] with active business status (Last verified: October 2026).

The statutory identifiers for this corporation issued by Hong Kong SAR authorities are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [32364169] (effective from 27 December 2023, this 8-digit number serves as the official cross-departmental primary identifier and tax ID); 2. Company Registration Number (CRN): [0780056] (historical archive number issued by Companies Registry). In international banking KYC, trade bills of lading, and cross-border contracts, these two numbers uniquely confirm entity legitimacy.

Under Hong Kong law, incorporated companies do not maintain a 'legal representative' position; the Board of Directors exercises supreme statutory management authority. Under the New Inspection Regime of the Companies Ordinance, public inspection protects directors' personal identification by displaying correspondence addresses and masked ID numbers. To inspect certified directorship history, shareholding structure (Form NAR1), Significant Controllers Register (SCR), and multi-tier beneficial ownership (UBO), formal certified registers must be retrieved through statutory registry inspection or corporate due diligence procedures.

Yes. In Hong Kong corporate registration records, TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED has officially logged 10 statutory image filing(s) since incorporation. Key authenticated filings include the latest Annual Return (Form NAR1 - recording verified capital allocation, registered address, and director registers), original Incorporation documents (NNC1), and constitutional records, all authenticated with official ICRIS / e-Registry electronic barcodes.

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. 009236); Statutory Authority (Bd Mwc) (Licence No. MWC 1089/2010); 2. Judicial Screening (Litigation & Winding-Up): public court records screening identified 1 public court docket(s) associated with this corporation; confirmed no compulsory winding-up petitions (HCCW) on file. Specific court levels, case numbers, party capacities, and judgments are accessible via official Due Diligence Reports.

The statutory registered office (corporate headquarters on official record) of TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED is situated at: [ROOM C, 6/F, WAI FAT BUILDING, 96-102 HAK PO STREET, MONG KOK, HONG KONG]. Pursuant to Section 658 of the Companies Ordinance (Cap. 622) of Hong Kong, all companies registered in Hong Kong must maintain an official registered office within the Hong Kong SAR where official communications, regulatory notices, and legal court process may be lawfully served.

Pursuant to Hong Kong commercial statutes, corporations operate without statutory website filing obligations. Corporate authenticity and contractual authorization of TSANG'S AIR CONDITIONER ENGINEERING COMPANY LIMITED are verified via official Companies Registry stamped filings (Form NNC1 / NAR1) and tax records (BRN: 32364169). Due diligence on statutory registers provides the sole authoritative basis for cross-border commercial transactions.

V. Similar Trade Names & Industry Directory

INDUSTRY & NAMING SURVIVAL BENCHMARK Top 15% Legacy Tenure
24 Yrs Tenure
Inc. 2001-12-19

Incorporated for 24 years, significantly outperforming the Hong Kong corporate median survival cycle (~6.5 yrs).

CO-LOCATED BUILDING ENTITIES HUB Yuen Long District · Verified Building Node
Wai Fat Building 28 Co-Located Entities

Standard commercial building registration node with low co-location density.

Retrieve Filings