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<xbrli:context id="ChangeInManagement001D"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">MTNL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-01-21</xbrli:startDate><xbrli:endDate>2026-01-21</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ChangeInManagementAxis"><in-capmkt:ChangeInManagementDomain>ChangeInManagementDomain1</in-capmkt:ChangeInManagementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
<xbrli:context id="ChangeInManagement001I"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">MTNL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-01-21</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ChangeInManagementAxis"><in-capmkt:ChangeInManagementDomain>ChangeInManagementDomain1</in-capmkt:ChangeInManagementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
<xbrli:unit id="INR"><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unit><xbrli:unit id="pure"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><xbrli:unit id="shares"><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unit><xbrli:unit id="INRPerShare"><xbrli:divide><xbrli:unitNumerator><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unitNumerator><xbrli:unitDenominator><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unitDenominator></xbrli:divide></xbrli:unit>
<in-capmkt:NSESymbol contextRef="OneI">MTNL</in-capmkt:NSESymbol>
<in-capmkt:NameOfTheCompany contextRef="OneI">MAHANAGAR TELEPHONE NIGAM LIMITED</in-capmkt:NameOfTheCompany>
<in-capmkt:ReasonOfChange contextRef="ChangeInManagement001D">Appointment</in-capmkt:ReasonOfChange>
<in-capmkt:Designation contextRef="ChangeInManagement001D">Nominee director</in-capmkt:Designation>
<in-capmkt:NameOfThePersonOrAuditorOrAuditFirmOrRTA contextRef="ChangeInManagement001D">SUNIL KUMAR RANJAN</in-capmkt:NameOfThePersonOrAuditorOrAuditFirmOrRTA>
<in-capmkt:EffectiveDateOfAppointmentOrResignationOrRemovalOrDisqualificationOrCessationOrVacationOfOfficeDueToStatutoryAuthorityOrderOrAdditionalChargeOrChangeInDesignation contextRef="ChangeInManagement001I">2026-01-13</in-capmkt:EffectiveDateOfAppointmentOrResignationOrRemovalOrDisqualificationOrCessationOrVacationOfOfficeDueToStatutoryAuthorityOrderOrAdditionalChargeOrChangeInDesignation>
<in-capmkt:TermOfAppointment contextRef="ChangeInManagement001D">3</in-capmkt:TermOfAppointment>
<in-capmkt:BriefProfile contextRef="ChangeInManagement001D">Shri Sunil Kumar Ranjan is a Central Secretariat Services (CSS) officer of 1998 batch, selected through the Civil Services Examination. Over the course of his distinguished career, he has served in several key ministries and departments of the Government of India, including the Ministry of Textiles Central Bureau of Investigation (CBI), Ministry of Finance, Ministry of Women and Child Development, Staff Selection Commission (SSC), Ministry of Mines Department of Commerce, Ministry of Home Affairs, Department of Health Research, Ministry of Skill Development and Entrepreneurship, and the Inter- State Secretariat Council under MHA. He is presently posted in the Department of Telecommunications.  He possesses wide-ranging experience in administration, vigilance, policy formulation, recruitment, trade negotiations, and the implementation of various government schemes.  Academically, Shri Ranjan holds a Bachelor of Science degree from Sambalpur University (1994) and a Master's degree in Geography from Jawaharlal Nehru University, New Delhi (1998)</in-capmkt:BriefProfile>
<in-capmkt:DisclosureOfRelationshipsBetweenDirectorsInCaseOfAppointmentOfDirector contextRef="ChangeInManagement001D">NA</in-capmkt:DisclosureOfRelationshipsBetweenDirectorsInCaseOfAppointmentOfDirector>
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