BUSINESS REGISTRATION NUMBER
BRN 69118660

LABORATORY SPECIALIST CO., LIMITED

納思試驗有限公司

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

LABORATORY SPECIALIST CO., LIMITED (納思試驗有限公司) 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 2670763, and Business Registration Number (BRN) is 69118660. Incorporated on 2018-03-23, the entity has maintained continuous statutory operations for 8 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 Hong Kong Accreditation Service (HKAS) (Licence No. HOKLAS284). The registered office is situated at ROOM C, 5/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, SHA TIN, HONG KONG.

I. Corporate Profile & HKAS HOKLAS Accredited Testing Laboratory Statutory Licensing Status (HOKLAS Reg: HOKLAS284)

Official Chinese Name 納思試驗有限公司 Official English Name LABORATORY SPECIALIST CO., LIMITED
Company Reg No. (CRN) 2670763 Business Reg No. (BRN) 69118660
Incorporation Date 2018-03-23 Company Category Private company limited by shares
Current Legal Status Live Statutory Filing Cycle
2027-03-23✓ 2026 Return Filed
Registered Office Address
ROOM C, 5/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, SHA TIN, HONG KONGCentury 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. HOKLAS Accredited Laboratory Document Retrieval(Annual Return NAR1 / Articles / ND2A / CTC)

#Filing DateDocument No.Document NamePagesTariffAction
1 2026-04-21 22402408973
ND2ANotice of Change of Company Secretary and Director (English)
2026-04-21·22402408973·3p·HK$ 20
3 HK$ 20
2 2026-03-25 22602763475
NAR1Annual Return (2026) (English)
2026-03-25·22602763475·10p·HK$ 28
10 HK$ 28
3 2025-04-16 23602110792
NAR1Annual Return (2025) (English)
2025-04-16·23602110792·10p·HK$ 28
10 HK$ 28
4 2024-08-27 23402262780
ND2BNotice of Change of Company Secretary and Director (Particulars) (English)
2024-08-27·23402262780·3p·HK$ 20
3 HK$ 20
5 2024-04-10 22802672786
NAR1Annual Return (2024) (English)
2024-04-10·22802672786·10p·HK$ 28
10 HK$ 28
6 2023-12-27 SH000882459
BRN_REFReference Document for Business Registration Number as UBI
2023-12-27·SH000882459·1p·HK$ 20
1 HK$ 20
7 2023-04-06 22702628196
NAR1Annual Return (2023) (English)
2023-04-06·22702628196·9p·HK$ 28
9 HK$ 28
8 2023-02-10 23601815566
ND2BNotice of Change of Company Secretary and Director (Particulars) (English)
2023-02-10·23601815566·3p·HK$ 20
3 HK$ 20
9 2022-05-16 22702493524
NAR1Annual Return (2022) (English)
2022-05-16·22702493524·9p·HK$ 28
9 HK$ 28
10 2021-04-16 23501795360
NAR1Annual Return (2021) (English)
2021-04-16·23501795360·9p·HK$ 28
9 HK$ 28

III. Commercial Due Diligence & HOKLAS Accredited Laboratory HKAS Accreditation & ISO/IEC 17025 Conformity Assessment

Statutory Licences (32 Regulators) Licensed Entity
Hong Kong Accreditation Service (HKAS)
Approved
Licence No. HOKLAS284
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 C, 5/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, SHA TIN, 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. HOKLAS Accredited Laboratory Compliance & Statutory Licensing FAQ

Yes. In statutory due diligence and corporate verification, LABORATORY SPECIALIST CO., LIMITED is authenticated as a lawful Private company limited by shares established on 2018-03-23 under the Companies Ordinance (Cap. 622) (duration: 8 years). Official registry indices confirm its current standing as [Live / In Operation] with active corporate capacity (Last verified: September 2026).

Official Hong Kong government registers assign two statutory identifiers to LABORATORY SPECIALIST CO., LIMITED: 1. Business Registration Number (BRN / UBI): [69118660] (statutory identifier for tax and commercial registration under Cap. 310); 2. Company Registration Number (CRN): [2670763] (statutory filing number under Cap. 622). Commercial counterparties should verify both numbers on contracts and invoices.

In Hong Kong corporate compliance and banking KYC due diligence, verifying the decision-makers of LABORATORY SPECIALIST CO., LIMITED requires cross-checking three statutory filings: 1. Latest Annual Return (Form NAR1) for issued share capital and shareholder equity percentages; 2. Form ND2A (Notice of Change of Company Secretary and Director) for interim board changes after the annual return date; and 3. Significant Controllers Register (SCR) penetration for natural persons or holding entities exercising ultimate control (UBO).

In Hong Kong corporate registration records, LABORATORY SPECIALIST CO., LIMITED has officially logged 20 statutory image filing(s) since incorporation (latest statutory filing indexed on 2026-04-21: Form ND2A - Notice of Change of Company Secretary and Director (English)). Key authenticated filings include the latest Annual Return (Form NAR1 pursuant to Cap. 622 Section 662 - recording verified capital allocation, registered address, and director registers), original Incorporation documents (Form NNC1), and constitutional records, all authenticated with official ICRIS / e-Registry barcodes.

According to multi-dimensional checks across Hong Kong statutory authorities: 1. Regulatory Licences: Officially licensed by Hong Kong statutory authorities, currently holding: Hong Kong Accreditation Service (HKAS) (Licence No. HOKLAS284); 2. Judicial Screening (Litigation & Winding-Up): screened against Hong Kong Judiciary cause books and winding-up registers under the Companies (Winding Up and Miscellaneous Provisions) Ordinance (Cap. 32), with zero public compulsory winding-up petitions (HCCW) or civil litigation dockets currently indexed.

The statutory registered office of LABORATORY SPECIALIST CO., LIMITED is registered at: [ROOM C, 5/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, SHA TIN, HONG KONG]. Official registry dossiers also record 1 statutory registered office address change filing(s) (Form NR1). In accordance with Cap. 622 Section 658 and Cap. 622B Section 3, this Hong Kong address serves as the statutory venue for inspection of statutory registers, service of government and judicial process, and mandatory display of the corporation's full legal name.

Before entering into cross-border trade, credit settlement, or joint venture agreements with LABORATORY SPECIALIST CO., LIMITED (CRN: 2670763 / 8-digit BRN: 69118660), standard institutional due diligence under Hong Kong law comprises four core verifications: 1. Standing & Identifier Match: Cross-checking active status under Cap. 622 and its 8-digit BRN under Cap. 310; 2. Equity & Signatory Penetration: Inspecting the latest Annual Return (Form NAR1) and Form ND2A to verify paid-up share capital, shareholders, and authorized signatory directors; 3. Register of Charges Screening: Checking Form NM1 filings under Part 8 (Section 334) of Cap. 622 for pledged corporate assets or bank floating charges; and 4. Judicial Screening: Verifying the absence of High Court winding-up petitions (HCCW) or civil litigation writs.

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