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    ISO 14001:2015

    Costain Group Plc
    Seventh Floor
    70 St Mary Axe
    London
    EC3A 8BE
    United Kingdom
    BSI logo

    Certificate Number: EMS 45957
    Scope: The provision of professional services relating to the delivery of engineering and technology led solutions at every stage in the life-cycle of a client’s asset, from conception, planning, design through delivery, testing, commissioning, handover, operation, and decommissioning. These services may be provided to a client as a sole entity, in a joint venture or as a member of an alliance.

    Original Registration Date Effective Date Last Revision Date Expiry Date
    1999-06-07 2023-11-09 2025-03-10 2026-11-08