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contextRef="MainD">true</in-capmkt:WhetherDisclosureFiledForListedEntity><in-capmkt:RelationshipWithTheListedEntity contextRef="MainD">Listed Entity (self)</in-capmkt:RelationshipWithTheListedEntity><in-capmkt:WhetherEventOrInformationIsAnOutcomeOfBoardMeeting contextRef="MainD">true</in-capmkt:WhetherEventOrInformationIsAnOutcomeOfBoardMeeting><in-capmkt:DateOfBoardMeeting contextRef="MainD">2026-07-30</in-capmkt:DateOfBoardMeeting><in-capmkt:StartTimeOfBoardMeeting contextRef="MainD">17:10:00</in-capmkt:StartTimeOfBoardMeeting><in-capmkt:EndTimeOfBoardMeeting contextRef="MainD">19:40:00</in-capmkt:EndTimeOfBoardMeeting><in-capmkt:NumberOfPersonsOrEntitiesForWhomChangeIsBeingReported contextRef="MainI" unitRef="pure" decimals="0">2</in-capmkt:NumberOfPersonsOrEntitiesForWhomChangeIsBeingReported><in-capmkt:DateOfReport contextRef="MainI">2026-07-31</in-capmkt:DateOfReport><in-capmkt:TypeOfChange contextRef="D_ChangeInManagement1">Appointment</in-capmkt:TypeOfChange><in-capmkt:CategoryForChange contextRef="D_ChangeInManagement1">Key Managerial Personnel</in-capmkt:CategoryForChange><in-capmkt:DesignationOfDesignatedPerson contextRef="D_ChangeInManagement1">Company Secretary and Compliance Officer</in-capmkt:DesignationOfDesignatedPerson><in-capmkt:SalutationOfDesignatedPerson contextRef="D_ChangeInManagement1">Mr.</in-capmkt:SalutationOfDesignatedPerson><in-capmkt:NameOfDesignatedPerson contextRef="I_ChangeInManagement1">Aniket Kulshreshtha</in-capmkt:NameOfDesignatedPerson><in-capmkt:EffectiveDateOfReasonOfChange contextRef="I_ChangeInManagement1">2026-07-30</in-capmkt:EffectiveDateOfReasonOfChange><in-capmkt:BriefProfile contextRef="D_ChangeInManagement1">Shri Aniket Kulshreshtha joined NMDC Limited in April 2023 and has more than 17 years of post-qualification experience. He is a fellow member of ICSI and holds a Commerce &amp; Law degree from Delhi University. He also holds a Masters’
Degree in Management from Jamia Millia Islamia. Prior to joining NMDC, he has worked in leading listed companies including BHEL, REC Limited and DCM Shriram Limited, handling the entire gamut of corporate secretarial and compliance matters. He has also served as Company Secretary of NMDC Steel Limited, a listed CPSE under Ministry of Steel, since August 2023.</in-capmkt:BriefProfile><in-capmkt:TypeOfChange contextRef="D_ChangeInManagement2">Cessation</in-capmkt:TypeOfChange><in-capmkt:CategoryOfCessation contextRef="D_ChangeInManagement2">Resignation</in-capmkt:CategoryOfCessation><in-capmkt:CategoryForChange contextRef="D_ChangeInManagement2">Key Managerial Personnel</in-capmkt:CategoryForChange><in-capmkt:DesignationOfDesignatedPerson contextRef="D_ChangeInManagement2">Company Secretary and Compliance Officer</in-capmkt:DesignationOfDesignatedPerson><in-capmkt:SalutationOfDesignatedPerson contextRef="D_ChangeInManagement2">Mr.</in-capmkt:SalutationOfDesignatedPerson><in-capmkt:NameOfDesignatedPerson contextRef="I_ChangeInManagement2">Pravin Shekhar</in-capmkt:NameOfDesignatedPerson><in-capmkt:EffectiveDateOfReasonOfChange contextRef="I_ChangeInManagement2">2026-07-30</in-capmkt:EffectiveDateOfReasonOfChange><in-capmkt:WhetherTheFurtherDisclosureForResignationOfStatutoryAuditorOrDirectorOrKMPsOrSMPOrComplianceOfficerIsToBeFiledAlongWithThisDisclosure contextRef="D_ChangeInManagement2">true</in-capmkt:WhetherTheFurtherDisclosureForResignationOfStatutoryAuditorOrDirectorOrKMPsOrSMPOrComplianceOfficerIsToBeFiledAlongWithThisDisclosure><in-capmkt:Salutation contextRef="D_ResignationOfDirector1">Mr.</in-capmkt:Salutation><in-capmkt:NameOfTheDirectorOrKeyManagerialPersonnelOrSeniorManagementPersonnelOrComplianceOfficer contextRef="D_ResignationOfDirector1">Pravin Shekhar</in-capmkt:NameOfTheDirectorOrKeyManagerialPersonnelOrSeniorManagementPersonnelOrComplianceOfficer><in-capmkt:DesignationOfDirectorOrKeyManagerialPersonnelOrSeniorManagementPersonnelOrComplianceOfficer contextRef="D_ResignationOfDirector1">Company Secretary and Compliance Officer</in-capmkt:DesignationOfDirectorOrKeyManagerialPersonnelOrSeniorManagementPersonnelOrComplianceOfficer><in-capmkt:DateOnWhichTheResignationLetterWasReceived contextRef="D_ResignationOfDirector1">2026-07-30</in-capmkt:DateOnWhichTheResignationLetterWasReceived><in-capmkt:EffectiveDateOfResignation contextRef="I_ResignationOfDirector1">2026-07-30</in-capmkt:EffectiveDateOfResignation><in-capmkt:WhetherTheLetterOfResignationHasTheDetailedReasonForResignation contextRef="I_ResignationOfDirector1">true</in-capmkt:WhetherTheLetterOfResignationHasTheDetailedReasonForResignation><in-capmkt:ReasonOfResignationInBrief contextRef="D_ResignationOfDirector1">Cessation of Shri Pravin Shekhar, as Company Secretary and
Compliance Officer of NMDC Limited in view of organizational changes and consequent posting in Finance Department at NMDC Limited.</in-capmkt:ReasonOfResignationInBrief></xbrli:xbrl>
