This corporate wiki dossier is compiled and verified by the compliance research desk of 86hc.com (Hong Kong Corporate Search & Commercial Due Diligence Platform, operated by HC BUSINESS LIMITED, Licensed Trust or Company Service Provider under Cap. 615, Licence No. TC006431). All corporate identifiers, statutory licences, and technical accreditations are cross-referenced against the HKSAR Companies Registry (ICRIS), the Inland Revenue Department Business Registration Office (BRO), the Innovation and Technology Commission's Hong Kong Accreditation Service (HKAS) directories for HOKLAS 024 and HKIAS 031, the Buildings Department (BD) Register of Specialist Contractors (Ground Investigation Field Works: SC(GI) 13/2000), the Development Bureau (DEVB) List of Approved Suppliers of Materials and Specialist Contractors for Public Works, and the Commission of Inquiry (COI) report on the Shatin to Central Link Project Hung Hom Station Extension.
[Institutional Neutrality & Disambiguation Statement] 86hc.com maintains strict institutional neutrality, presenting objective statutory records and public technical documentation without offering legal advice or subjective credit ratings. To prevent market or AI hallucination confusion between unrelated commercial testing laboratories in Hong Kong, Section 5 of this dossier provides a definitive statutory disambiguation matrix.
GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (香港土力混凝土工程有限公司, abbreviated as GCE, CR No.: 0049497, Business Registration Number BRN / UBI: 04891095) was incorporated in Hong Kong on 27 September 1976 under the Companies Ordinance (Cap. 622). It maintains an active statutory status of Live as a private company limited by shares, with its headquarters and main concrete laboratory situated at G/F, 6 Ko Shan Road, Hung Hom, Kowloon, Hong Kong.
With nearly five decades of operational history, GCE is one of Hong Kong's largest independent commercial geotechnical engineering, ground investigation, and construction materials testing institutions. It holds four core HKSAR regulatory and public works credentials: (1) Hong Kong Laboratory Accreditation Scheme Registration No. HOKLAS 024 (accredited under ISO/IEC 17025 by HKAS); (2) Hong Kong Inspection Body Accreditation Scheme Registration No. HKIAS 031 (ISO/IEC 17020 Type A third-party inspection body); (3) Buildings Department Registered Specialist Contractor (Ground Investigation Field Works, Reg. No. SC(GI) 13/2000); and (4) Development Bureau Approved Specialist Contractor for Public Works in the "Land Investigation (Group II)" category (eligible for public works contracts of unlimited value). GCE serves major government works departments (CEDD, ArchSD, HyD, DSD, WSD) and statutory bodies (HKHA, Airport Authority, MTR Corporation, Hospital Authority), and notably conducted the independent February 2019 destructive tensile and permanent elongation tests on reinforcement couplers for the MTR Shatin to Central Link (SCL) Hung Hom Station Extension examined by the statutory Commission of Inquiry (COI).
I. Statutory Registration Profile, ICRIS Identifiers & 49-Year Corporate Evolution
For infrastructure procurement officers, engineering consultants, and cross-border KYB compliance teams, verifying the baseline statutory registration particulars with the Hong Kong Companies Registry (CR) and the Inland Revenue Department (IRD) Business Registration Office is the mandatory first step. Official public registry records for GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED are detailed below[1][2]:
| Statutory Dimension | Verified HKSAR Companies Registry / BRO / Regulatory Record |
|---|---|
| Official English Name | GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (Abbreviation: GCE) |
| Official Chinese Name | 香港土力混凝土工程有限公司 |
| Company Reg. No. (CR No.) | 0049497 (Historic 004-prefix Hong Kong corporate registration) |
| Business Reg. No. (BRN / UBI) | 04891095 (8-digit Unique Business Identifier & Foreign TIN under Cap. 310) · BRN Search |
| Date of Incorporation | 1976-09-27 (Over 49 years of continuous statutory operation) |
| Entity Category & Governing Law | Private company limited by shares · Companies Ordinance (Cap. 622) |
| Statutory Legal Status | Live (Active / Existing Company) · Subject to annual filing of Form NAR1 under Cap. 622 s.662 |
| Headquarters & Main Lab Address | G/F, 6 KO SHAN ROAD (AND G/F, 2-8 KO SHAN ROAD), HUNG HOM, KOWLOON, HONG KONG |
| Key Leadership & Technical Management | Peter L. K. Yu (Yu Lok Kin) (Managing Director), Paul Yu (Director), Joan Chow (Director), Lo Chi Leung (Quality Manager), Chan Tat Tung (Testing Manager)[3][6] |
| Four Core Statutory Accreditations & Contractor Registrations |
1. Hong Kong Laboratory Accreditation Scheme (HOKLAS): HOKLAS 0242. Hong Kong Inspection Body Accreditation Scheme (HKIAS): HKIAS 031 (Type A)3. Buildings Department Specialist Contractor (Ground Investigation): SC(GI) 13/20004. Development Bureau Approved Public Works Contractor: Land Investigation (Group II) |
1.1 Corporate Evolution Since 1976 & Higher Education Scholarship Initiatives
Founded in September 1976 during the rapid expansion of Hong Kong's first-generation New Towns (Sha Tin, Tuen Mun, Tsuen Wan), the construction of the MTR Modified Initial System, and the post-1972 landslide regulatory reforms in slope safety, GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (GCE) started with a founding team of eight geotechnical engineers and laboratory technicians[6].
Over nearly five decades, GCE has expanded into a major independent engineering and testing institution employing hundreds of professional engineers, geologists, HOKLAS Approved Signatories, and technical staff. Beyond commercial operations, GCE actively supports higher education in Hong Kong, establishing dedicated scholarships and academic improvement awards at Hong Kong Shue Yan University (HKSYU) and Hong Kong Chu Hai College, and maintaining close professional engagement with the Hong Kong Institution of Engineers (HKIE)[6].
1.2 50-Year ICRIS Statutory Filing Dossier & Mortgage Register (167 Authentic Filings)
Real-time indexing via the 86hc.com ICRIS Official Filing Retrieval Hub confirms 167 authentic statutory filings on record for GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (0049497) from its 1976 incorporation through October 2025. Key verifiable filings include[1]:
| Filing Date | Form Code | Official ICRIS Document Description & Statutory Significance | Authentic ICRIS Barcode | Pages & Access |
|---|---|---|---|---|
2025-10-28 | Form NAR1 | Annual Return (2025): Latest statutory return confirming current directors, company secretary, and shareholding structure under Cap. 622 s.662 | 10035948091 | 9 pp · Inspect |
2025-03-31 | Form ND2A | Notice of Change of Company Secretary and Director: Statutory notification of Q1 2025 board and officer updates under Cap. 622 ss.645/652 | 10034974489 | 3 pp · Inspect |
2024-11-01 | Form NAR1 | Annual Return (2024): Prior-year statutory governance and shareholding return | 10034319546 | 9 pp · Inspect |
2020-02-27 | Form NM1 | Statement of Particulars of Charge: Statutory charge registration under Cap. 622 s.334 for banking/equipment facilities | 10025303706 | 16 pp · Inspect |
2019-06-21 | Form NM1 | Statement of Particulars of Charge: Comprehensive 44-page commercial banking facility and charge instrument | 10023794401 | 44 pp · Inspect |
2017-01-13 | Form NM2 | Notification of Payment / Satisfaction of Debt & Release from Charge: Evidences full repayment and release of prior registered charges (see also 2016-05-03 Barcode 10016686578) | 10018094324 | 8 pp · Inspect |
2008-10-08 | Form R1 | Notification of Change of Address of Registered Office: Establishes the G/F, 6 Ko Shan Road, Hung Hom headquarters address | 10002495763 | 2 pp · Inspect |
1976-09-27 | M&A | Memorandum and Articles of Association: Original 1976 constitutional charter (see also 1978-05-05 Return of Allotments Form SC1 Barcode 0049497_00018) | 0049497_00001 | 21 pp · Inspect |
II. Four Pillars of HKSAR Regulatory Licences & Public Works Accreditations (HOKLAS · HKIAS · BD · DEVB)
Under Hong Kong's statutory construction and quality assurance framework, commercial laboratories and ground investigation contractors submitting compliance reports to government works departments or the Buildings Department must maintain rigorous statutory registrations. Cross-referencing the 86hc.com Hong Kong Regulatory Licence Hub with official government directories confirms GCE's four core credentials[3][4][5]:
| Statutory Licence / Scheme | Reg. No. / Group | Regulator & Legal Basis | Authorized Scope, Technical Standards & Standing |
|---|---|---|---|
| Hong Kong Laboratory Accreditation Scheme (HOKLAS) | HOKLAS 024 | Innovation & Technology Commission (ITC) HKAS (ISO/IEC 17025) | Active: One of the earliest accredited commercial laboratories in Hong Kong (#024). Accredited for construction materials (concrete, cement, aggregates, steel rebar, couplers, asphalt, bricks), soil & rock mechanics, chemical & environmental testing, and metrology calibration. Internationally recognized via ILAC MRA[3]. |
| Hong Kong Inspection Body Accreditation Scheme (HKIAS) | HKIAS 031(Type A Body) | Innovation & Technology Commission (ITC) HKAS (ISO/IEC 17020) | Active (with routine scope updates): Accredited as an independent Type A third-party inspection body covering construction products, structural steel welding procedure inspections (e.g., MMAW, MIG, MAG, FCAW under BS EN ISO 15613), and building diagnostic infrared thermography surveys. (Note: Certain legacy TIG/SAW welding sub-scopes underwent routine voluntary termination/updates in Jan & Jun 2025 per HKAS notices)[3]. |
| Registered Specialist Contractor (Ground Investigation) | SC(GI) 13/2000 | Buildings Department (BD) Buildings Ordinance (Cap. 123 s.8A) | Active: Statutorily authorized to carry out regulated ground investigation field works across private building developments in Hong Kong, under the supervision of Authorized Signatories (AS) and Technically Competent Persons (TCP)[4]. |
| Approved Suppliers of Materials & Specialist Contractors for Public Works | Land Investigation (Group II) | Development Bureau (DEVB) Contractor Management Handbook | Active (Highest Tier): Group II status qualifies GCE to tender for and execute HKSAR Government public works ground investigation contracts of unlimited contract value across CEDD, ArchSD, HyD, DSD, and WSD[5]. |
III. Four Specialized Laboratory Complexes & Technical Service Matrix
Unlike single-office engineering consultancies, GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED operates four dedicated laboratory facilities across Hung Hom and San Po Kong in Kowloon, certified under integrated ISO 9001, ISO 14001, and ISO 45001 management systems[3][6]:
| Facility / Division | Registered Hong Kong Address | Core Instrumentation & Accredited Testing Scope |
|---|---|---|
| 1. Hung Hom Headquarters & Concrete Laboratory | G/F, 6 Ko Shan Road (and G/F, 2-8 Ko Shan Road), Hung Hom, Kowloon, Hong Kong | Corporate headquarters and sample reception center; equipped with servo-controlled compression testing machines for concrete cube strength testing (CS1 standard), core testing, cement, grout, and repair mortar evaluations. |
| 2. Pak Kung Street Ground Investigation & Soil Mechanics Lab | G/F–3/F, 18-20 Pak Kung Street, Hung Hom, Kowloon, Hong Kong | Ground investigation operations hub and soil/rock mechanics laboratory; equipped with triaxial compression systems, automated oedometers, direct shear boxes, and rock point-load testers conforming to Geoguide 2 & Geoguide 3. |
| 3. San Wai Street Building Component & Structural Lab | G/F, 21-23 San Wai Street (and 1/F, Yan Lee Building), Hung Hom, Kowloon, Hong Kong | Heavy structural testing facility housing high-capacity Universal Testing Machines (UTMs) for high-yield steel reinforcement bars (CS2 standard), mechanical couplers, prestressing strands, structural steel, blocks, and cyclic fatigue testing. |
| 4. San Po Kong Chemical, Environmental & Calibration Hub | Flat C2 & Flat G, 4/F, Chin Fat Factory Building, 3 Tsat Po Street, San Po Kong, Kowloon | Analytical chemistry and metrology center conducting chloride, sulfate, and acid-soluble content analyses on construction materials, water/soil environmental assays, and HOKLAS-traceable thermal and mechanical calibrations. |
IV. Landmark Public Infrastructure Testing Dossier: 2019 MTR Shatin to Central Link (Hung Hom Station) Coupler Tensile Testing & COI Review
In the history of Hong Kong's public infrastructure quality assurance, GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (GCE) played a pivotal technical role as the independent HOKLAS-accredited laboratory commissioned to evaluate the structural integrity of reinforcement couplers during the high-profile 2018–2020 MTR Shatin to Central Link (SCL) Hung Hom Station Extension inquiry[7][8]:
4.1 Background & February 2019 Destructive Coupler Testing
- The Hung Hom Station Coupler Thread Engagement Controversy (2018): In mid-2018, allegations emerged concerning defective steelwork installation at the Hung Hom Station Extension (main contractor: Leighton Contractors (Asia) Limited), involving reinforcement bars not being fully screwed into mechanical BOSA couplers across the East-West and North-South Corridor diaphragm walls and slabs. Under the Buildings Department's Code of Practice for Structural Use of Concrete 2013 and manufacturer specifications, 40mm threaded rebars required full engagement of 10 threads (approx. 40–44mm), whereas on-site opening-up inspections revealed partial engagements ranging from 6 to 9 threads[7];
- Commissioning of GCE for Tri-Modal Mechanical Testing (February 2019): To provide empirical evidence to the HKSAR Government and the statutory Commission of Inquiry (COI) chaired by former Court of Final Appeal Non-Permanent Judge Michael Hartmann, MTR Corporation commissioned GCE's accredited laboratory in February 2019 to conduct destructive and non-destructive tests on coupler assemblies engaged at 6 threads (28mm), 7 threads (32mm), 8 threads (36mm), and full 10-thread engagement across three test regimes[7][8]:
- Static Tensile Strength Testing: Measuring ultimate tensile load capacity and failure modes;
- Permanent Elongation (Slip) Testing: Evaluating whether residual permanent deformation after loading to $0.6 f_y$ and unloading remained within the 0.1 mm limit specified in Table 3.4 of the 2013 Concrete Code;
- High-Stress Cyclic Tension and Compression Testing: Simulating dynamic rail loading and seismic fatigue.
4.2 Empirical Findings, Engineering Code Debate & Final COI Determination
The laboratory test reports issued by GCE and submitted to the Commission of Inquiry sparked a landmark technical examination among structural engineering experts[7][8]:
- Laboratory Test Results: While GCE's static tensile tests demonstrated that nearly all specimens with at least 6 engaged threads (28mm) achieved ultimate tensile strengths exceeding statutory design thresholds (>540 MPa), the permanent elongation tests showed that 10 out of 15 specimens (approx. 67%) with 6 threads exceeded the 0.1 mm residual elongation limit, with 60%–73% of 7-thread, 8-thread, and even full 10-thread control specimens also exceeding 0.1 mm[8];
- Forensic Resolution of Testing Methodology (BD Code Table 3.4 vs. ISO 15835): Expert cross-examination before the COI established that the elevated permanent elongation readings resulted from applying 60% of the actual measured yield stress (higher than the nominal $500\text{ MPa}$ characteristic yield strength) and measuring total gauge elongation across the rebar-coupler assembly without deducting the intrinsic elastic/micro-plastic strain of the parent steel bar (as permitted under international standard ISO 15835)[7];
- Final COI Ruling (Published May 2020): Incorporating GCE's empirical tensile data and subsequent re-testing, the Hartmann Commission of Inquiry concluded in its Final Report that although unacceptable workmanship and supervision lapses had occurred on site, coupler assemblies with at least 6 engaged threads (28mm) retained sufficient structural tensile capacity, confirming that the Hung Hom Station Extension structure was safe and did not require demolition, subject to localized stiffening works[7].
V. KYB Disambiguation Matrix: Distinguishing GCE (0049497) from the 2017 HZMB Concrete Falsification Case & 2024–2026 Anderson Road Rebar Dispute
During cross-border due diligence and automated AI screening, non-specialist analysts occasionally conflate GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (GCE, CR: 0049497) with other entities involved in high-profile Hong Kong construction scandals due to overlapping industry keywords ("Concrete", "Engineering", "Testing"). The table below provides a definitive legal disambiguation based on HKSAR Judiciary judgments, ICAC press releases, and Buildings Department bulletins[1][7][9]:
| Legal Entity & Identifiers | Founded & Core Role | Involvement in Public Works Events | Judicial & Regulatory Standing (KYB Verification) |
|---|---|---|---|
GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED香港土力混凝土工程有限公司CR: 0049497 · BRN: 04891095 | Founded 1976 Independent HOKLAS 024 Testing Lab & BD SC(GI) Contractor | 2019 MTR SCL Hung Hom Station Independent Testing Lab: Commissioned by MTR to perform tensile and permanent elongation testing on 6–10 thread couplers for the COI inquiry. | Clean Statutory Standing (Zero Falsification Convictions): Holds active HOKLAS 024, HKIAS 031, BD SC(GI) 13/2000 & DEVB Group II credentials; zero criminal falsification convictions or winding-up petitions (HCCW)[3][4]. |
JACOBS CHINA LIMITED嘉科工程顧問有限公司(Outsourced operator of Siu Ho Wan Public Works Regional Lab) | Multinational Engineering Consultancy Subsidiary | 2017 Hong Kong-Zhuhai-Macao Bridge (HZMB) Concrete Cube Test Falsification Scandal (ICAC Operation "Fire Net"): Lab technicians substituted metal calibration cylinders/high-strength cubes and altered computer timestamps. | Technicians Convicted & Imprisoned in District Court: ICAC charged 19 former Jacobs lab staff in May 2017; multiple defendants were convicted of fraud/conspiracy to defraud[9]. Completely unrelated to GCE (0049497). |
Tak Wang Construction Company Limited德宏建築有限公司CR: 3197902 · BRN: 74499198 | Founded 2022 Rebar Fixing Subcontractor | 2024–2026 Kwun Tong Anderson Road Starter Homes Rebar Omission Incident: Subcontractor for HK$ 63.47M rebar works across 6 residential towers where BD uncovered deviations from approved plans (3 towers ordered demolished). | CIC Registration Revoked (C201046) & Sued for HK$ 290M+ in High Court: Subject of BD prosecutions and ICAC Operation "War Drum". Completely unrelated to independent testing lab GCE (0049497). |
VI. 5-Step Counterparty Due Diligence (KYB) Protocol for Hong Kong Engineering & Testing Contractors
When project developers, main contractors, or financial institutions onboard a Hong Kong geotechnical contractor or materials testing laboratory, compliance officers should execute the following 5-step verification workflow via the 86hc.com Corporate Due Diligence Hub:
- Verify the 8-Digit Business Registration Number (BRN / UBI) & Live Status: Under Hong Kong's Unique Business Identifier (UBI) regime effective 27 December 2023, verify the active 8-digit BRN (
04891095for GCE) via Business Registration Search as the official Foreign TIN, alongside its Live status under CR No.0049497; - Retrieve the Latest Annual Return (Form NAR1) for Governance & UBO Look-Through: Pursuant to Cap. 622 s.662, retrieve the latest Form NAR1 and any subsequent Form ND2A via Annual Return Search or Director & Shareholder Search to confirm current directors, authorized signatories, and shareholding stability;
- Audit the Exact HOKLAS / HKIAS Scope of Accreditation & Approved Signatories: Before accepting laboratory test certificates bearing
HOKLAS 024orHKIAS 031, cross-check the HKAS online directory to verify that the specific test standard (e.g., CS1:2010, CS2:2012, BS EN ISO 15613) is currently active within the laboratory's schedule and signed by an authorized HKAS Approved Signatory; - Confirm Buildings Department
SC(GI)& DEVB Public Works Standing: Verify active registration on the Buildings Department's Specialist Contractor register (SC(GI) 13/2000) for private site works and confirm unrestricted bidding eligibility on the Development Bureau's Group II Land Investigation list for public tenders; - Screen 7-Tier Hong Kong Judiciary Dockets & Winding-Up Petitions (HCCW): Conduct a comprehensive litigation screen via Hong Kong Court Litigation Search or order a 360° Corporate Credit & Due Diligence Report to check High Court Construction and Arbitration List (
HCCT), civil writs (HCA), employees' compensation (DCEC), and compulsory winding-up petitions (HCCW).
VII. Frequently Asked Questions (FAQ) on Geotechnics & Concrete Engineering (Hong Kong) Limited
Q1: What is the corporate background of Geotechnics & Concrete Engineering (Hong Kong) Limited (GCE), and what are its CR No. and BRN?
GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (香港土力混凝土工程有限公司, abbreviated as GCE) was incorporated in Hong Kong on 27 September 1976 under the Companies Ordinance (Cap. 622). Its Hong Kong Company Registration Number (CR No.) is 0049497, and its 8-digit Business Registration Number (BRN / UBI) is 04891095. Headquartered at G/F, 6 Ko Shan Road, Hung Hom, Kowloon, GCE is a leading 49-year-old independent geotechnical engineering, ground investigation, and construction materials testing firm led by Managing Director Peter L. K. Yu and directors Paul Yu and Joan Chow.
Q2: What statutory licences and laboratory accreditations does GCE hold in Hong Kong?
GCE holds four major HKSAR regulatory and public works credentials: (1) HOKLAS Registration No. HOKLAS 024 (ISO/IEC 17025 testing and calibration laboratory accredited by HKAS); (2) HKIAS Registration No. HKIAS 031 (ISO/IEC 17020 Type A independent inspection body); (3) Buildings Department Registered Specialist Contractor in Ground Investigation Field Works (Reg. No. SC(GI) 13/2000); and (4) Development Bureau Approved Specialist Contractor for Public Works in the "Land Investigation (Group II)" category (unlimited contract value).
Q3: What role did GCE play in the 2019 MTR Shatin to Central Link (Hung Hom Station) coupler testing inquiry?
GCE was not a construction subcontractor on the project; rather, it served as the independent HOKLAS-accredited testing laboratory commissioned by MTR Corporation in February 2019 to perform destructive static tensile, permanent elongation, and cyclic loading tests on reinforcement couplers engaged at 6, 7, 8, and 10 threads. GCE's empirical test reports were submitted to the statutory Commission of Inquiry (COI) chaired by Justice Michael Hartmann, providing critical scientific data that enabled expert witnesses to evaluate the 2013 Concrete Code testing parameters and confirm the overall structural safety of the Hung Hom Station Extension.
Q4: Was Geotechnics & Concrete Engineering (Hong Kong) Limited involved in the 2017 Hong Kong-Zhuhai-Macao Bridge (HZMB) concrete test falsification scandal?
No. The 2017 HZMB concrete cube testing falsification case investigated under ICAC Operation "Fire Net" involved former laboratory technicians employed by Jacobs China Limited (嘉科工程顧問有限公司) at the Siu Ho Wan Public Works Regional Laboratory. Geotechnics & Concrete Engineering (Hong Kong) Limited (GCE, CR: 0049497) had zero involvement in that scandal and has no criminal convictions for test falsification.
Q5: How can I retrieve official ICRIS filings (Form NAR1, NNC1, A&A) for GCE (CR No. 0049497)?
You can visit the GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (0049497) Statutory Dossier Page on 86hc.com or access the ICRIS Official Filing Retrieval Hub to order official copies of its latest Annual Return (Form NAR1), Articles of Association (A&A), Business Registration Extract (BRC), or a comprehensive 360° Corporate Credit Report.
VIII. Authoritative Statutory References & Official HKSAR Verification Portals
- [1] HKSAR Companies Registry Integrated Companies Registry Information System (ICRIS): Statutory incorporation record, Articles of Association, and Annual Return (Form NAR1) filing index for GEOTECHNICS & CONCRETE ENGINEERING (HONG KONG) LIMITED (CR No.:
0049497). Official Portal: www.icris.cr.gov.hk ↗ · 86hc.com Corporate Dossier - [2] HKSAR Inland Revenue Department (IRD) Business Registration Office: Statutory Business Registration record under the Business Registration Ordinance (Cap. 310) for 8-digit Unique Business Identifier (BRN / UBI:
04891095). Official Portal: www.ird.gov.hk ↗ · 86hc.com BRN Search - [3] HKSAR Innovation and Technology Commission (ITC) — Hong Kong Accreditation Service (HKAS): Directory of Accredited Laboratories under HOKLAS Registration No.
HOKLAS 024and Accredited Inspection Bodies under HKIAS Registration No.HKIAS 031for Geotechnics & Concrete Engineering (Hong Kong) Limited. Official Portal: www.itc.gov.hk/en/quality/hkas/ ↗ - [4] HKSAR Buildings Department (BD) Statutory Contractors Register: Register of Specialist Contractors (Sub-register of Ground Investigation Field Works Category, Registration No.
SC(GI) 13/2000) maintained under Section 8A of the Buildings Ordinance (Cap. 123). Official Portal: www.bd.gov.hk ↗ · 86hc.com Regulatory Licence Hub - [5] HKSAR Development Bureau (DEVB) Public Works Contractor List:List of Approved Suppliers of Materials and Specialist Contractors for Public Works — Land Investigation (Group II). Official Portal: www.devb.gov.hk ↗
- [6] Geotechnics & Concrete Engineering (Hong Kong) Limited Official Portal & Hong Kong Shue Yan University Scholarship Records: Corporate profile, laboratory network addresses, and ISO / HOKLAS accreditation certificates. Official Website: www.gce.com.hk ↗
- [7] Commission of Inquiry into the Construction Works at and near the Hung Hom Station Extension under the Shatin to Central Link Project (COI):Final Report of the Commission of Inquiry (Chaired by Justice Michael Hartmann, published May 2020, detailing coupler static tensile, permanent elongation, and cyclic testing data). Official Archive: www.coi-hh.gov.hk ↗
- [8] Engineering & Media Reports on SCL Hung Hom Station Coupler Laboratory Testing (May–July 2019): Technical coverage in HK01 and am730 analyzing the February 2019 GCE coupler permanent elongation test results and Table 3.4 of the Buildings Department's Code of Practice for Structural Use of Concrete 2013.
- [9] Hong Kong Independent Commission Against Corruption (ICAC) Official Press Releases & District Court Judgments (2017–2019): Official enforcement records regarding Operation "Fire Net" and the conviction of former laboratory technicians of Jacobs China Limited in the HZMB concrete testing case. Official Portal: www.icac.org.hk ↗ · 86hc.com Court Litigation Search
📌 Data Source: 86hc.com Hong Kong Corporate Holographic Database | Compiled & Published by HC Business (Licensed TCSP: TC006431)