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    ISO/IEC 27001:2022

    Tata Power Delhi Distribution Ltd.
    Technology Centre Building
    Adjoining PP III, Grid Substation
    Opp. PP Jewellers
    Netaji Subhash Place
    Delhi
    Pitampura
    110 034
    India
    BSI logo

    Certificate Number: IS 696643
    Scope: The Information Security Management System at Tata Power Delhi Distribution Limited applies to Digital & Information Technology (D&IT), Data Centres I & II, Geographical Information System (GIS), Operational Technology (OT) - Management of Supervisory Control and Data Acquisition (SCADA) - Outage Management System (OMS)/ Advanced Distribution Management System (ADMS) & Grid Substations, along with support functions of Human Resources, Administration, Physical Security, Safety and Internal Audit-Risk & Compliance. This is in accordance with Statement of Applicability, Version No. 14 dated 5th July 2024. Previous Certificate Expired on 03.08.2024 Recertification Audit completed on 02.08.2024

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2009-08-04 2024-10-28 2024-10-28 2027-08-03