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    Gammon Construction Limited

    Gammon Construction Limited
    Tuen Mun Batching Plant
    Lam Tei Quarry, Lam Tei
    Tuen Mun
    Hong Kong
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    Certificate number: EMS 612828
    Scope: The carrying out of concrete supply services.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 14001:2015 2001-08-31 2025-08-28

    Certificate number: OHS 612829
    Scope: The carrying out of concrete supply services.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 45001:2018 2019-08-20 2026-08-28