BUSINESS REGISTRATION NUMBER
BRN 15049180

DUNWELL PETRO-CHEMICAL COMPANY LIMITED

正昌石油化工有限公司

Registry Verified: 2026-11-06
Jurisdiction: Hong Kong, China

DUNWELL PETRO-CHEMICAL COMPANY LIMITED (正昌石油化工有限公司) 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 0314677, and Business Registration Number (BRN) is 15049180. Incorporated on 1991-06-20, the entity has maintained continuous statutory operations for 35 years and 4 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. 032071). The registered office is situated at 4-8 WANG LEE STREET, YUEN LONG, NEW TERRITORIES, HONG KONG. Regarding statutory filings, pursuant to Section 662 of the Companies Ordinance (Cap. 622), its annual return filing window falls between Jun 20 – Aug 01 (within 42 days after its incorporation anniversary), with the latest Annual Return (Form NAR1) officially filed on 2026-06-26; a total of 20 statutory filings (spanning 2009–2026, latest filed on 2026-06-26) are indexed in the registry, comprising 18 Annual Return(s) (NAR1), 1 officer/secretary change notice(s) (ND2A). 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: 032071)

Official Chinese Name 正昌石油化工有限公司 Official English Name DUNWELL PETRO-CHEMICAL COMPANY LIMITED
Name Evolution
(1 Former Name)
1991-06-20 Founding Incorp. Name
偉樂實業有限公司WELLFINE INDUSTRIAL LIMITED
1991-11-19 Current Legal Name
正昌石油化工有限公司DUNWELL PETRO-CHEMICAL COMPANY LIMITED
Company Reg No. (CRN) 0314677 Business Reg No. (BRN)
15049180
Incorporation Date 1991-06-20 Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2027-06-20(2026 Return Filed)
Registered Office Address
4-8 WANG LEE STREET, YUEN LONG, NEW TERRITORIES, HONG KONG
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
12026-06-2622602799632
NAR1
Annual Return (2026) (English)Latest Shareholders & Directors
11HK$ 28
22025-06-2423302409245
NAR1
Annual Return (2025) (English)
11HK$ 28
32024-06-2122202803919
NAR1
Annual Return (2024) (English)
12HK$ 28
42023-12-27SH000077439
BRN_REF
Reference Document for Business Registration Number as UBI
1HK$ 30
52023-06-2823002268291
NAR1
Annual Return (2023) (English)
10HK$ 28
62022-06-2022802419575
NAR1
Annual Return (2022) (English)
10HK$ 28
72021-06-2522202400696
NAR1
Annual Return (2021) (English)
10HK$ 28
82020-06-2322301952027
NAR1
Annual Return (2020) (English)
10HK$ 28
92019-06-2722301862745
NAR1
Annual Return (2019) (English)
10HK$ 28
102018-06-2022601766084
NAR1
Annual Return (2018) (English)
10HK$ 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. 032071
Court Litigation & Winding-Up 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
4-8 WANG LEE STREET, YUEN LONG, NEW TERRITORIES, HONG KONG
Statutory Office under Cap. 622 Need Registered Office & Secretary? →

IV. EMSD Registered Electrical Contractor Compliance & Statutory Licensing FAQ

Yes. DUNWELL PETRO-CHEMICAL COMPANY LIMITED is a legitimate Hong Kong corporation (Private company limited by shares) duly incorporated under the Companies Ordinance (Cap. 622) on 1991-06-20 (operating for 35 years). According to official registers of the Hong Kong Companies Registry (CR), the entity holds an active statutory standing of [Live / In Operation], possessing independent legal personality and full corporate capacity (Statutory verification: November 2026).

The statutory primary identifiers for DUNWELL PETRO-CHEMICAL COMPANY LIMITED are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [15049180] (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): [0314677] (incorporation archive number issued under Cap. 622). Together, these dual keys uniquely lock the entity in international banking KYC and cross-border contracts.

Under the Companies Ordinance (Cap. 622) of Hong Kong, incorporated companies do not maintain a single 'legal representative' position; the Board of Directors (Section 643) exercises statutory management authority. Complete current and historical directorships (Form ND2A), registered member shareholdings (Form NAR1 / Section 627), and Ultimate Beneficial Ownership (UBO / SCR under Part 12 Division 2A) are verified through official statutory filing retrieval.

Yes. According to the official statutory records of the Hong Kong Companies Registry, DUNWELL PETRO-CHEMICAL COMPANY LIMITED has officially recorded 1 legal name change(s): [WELLFINE INDUSTRIAL LIMITED (偉樂實業有限公司) (effective 1991-06-20)]. Pursuant to Sections 107 and 109 of the Companies Ordinance (Cap. 622), each name change was passed by special resolution (Form NNC2) and took statutory effect upon issuance of a Certificate of Change of Name by the Registrar of Companies; under Section 109(4), changing the company name does not affect any rights, obligations, or legal proceedings of the company.

Yes. Statutory indexing confirms that DUNWELL PETRO-CHEMICAL COMPANY LIMITED has accumulated 20 official filing dossier(s) archived in the Hong Kong Companies Registry (latest statutory filing indexed on 2026-06-26: Form NAR1 - Annual Return (2026) (English)). Pursuant to Section 662 of the Companies Ordinance (Cap. 622), private companies must deliver an Annual Return (Form NAR1) within 42 days after each incorporation anniversary. Available barcoded dossiers include: latest Annual Return (Form NAR1 - detailing current share capital, registered office, directors, and member shareholdings), Incorporation Form (Form NNC1), Articles of Association, and Change of Company Secretary and Director notices (Form ND2A), each bearing authentic ICRIS electronic barcode verification.

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. 032071); 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 (High Court HCA / District Court DCCJ), case numbers, party capacities, and judgments are accessible via official Due Diligence Reports.

The statutory registered office of DUNWELL PETRO-CHEMICAL COMPANY LIMITED on official record is situated at: [4-8 WANG LEE STREET, YUEN LONG, NEW TERRITORIES, HONG KONG]. Pursuant to Section 658 of the Companies Ordinance (Cap. 622), every Hong Kong company must maintain a registered office in Hong Kong to which all communications and legal notices may be addressed, and file Form NR1 within 15 days of any address change.

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