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dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain6</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY6"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain6</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction6"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain6</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction7"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain7</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY7"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain7</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction7"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain7</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction8"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain8</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY8"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain8</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction8"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain8</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction9"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain9</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY9"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain9</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction9"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain9</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction10"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain10</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY10"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain10</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction10"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain10</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction11"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain11</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY11"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain11</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction11"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain11</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction12"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain12</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY12"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain12</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction12"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain12</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction13"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain13</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY13"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain13</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction13"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain13</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction14"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain14</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY14"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain14</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction14"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain14</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction15"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain15</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY15"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain15</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction15"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain15</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction16"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain16</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY16"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain16</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction16"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain16</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction17"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain17</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY17"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain17</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction17"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain17</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_RelatedPartyTransaction18"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-07-01</xbrli:startDate><xbrli:endDate>2025-09-30</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain18</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction_PY18"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-06-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:RelatedPartyTransactionAxis"><in-capmkt:RelatedPartyTransactionDomain>RelatedPartyTransactionDomain18</in-capmkt:RelatedPartyTransactionDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_RelatedPartyTransaction18"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/Symbol">RAILTEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-09-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember 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contextRef="D_RelatedPartyTransaction1">Braithwaite &amp; Co Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction1">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction1">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction1">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction1">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction1" decimals="-5" unitRef="INR">300000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY1" decimals="-5" unitRef="INR">500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction1" decimals="-5" unitRef="INR">400000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction2">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction2">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction2">Central Railside Warehouse Company Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction2">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction2">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction2">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction2">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction2" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY2" decimals="-5" unitRef="INR">100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction2" decimals="-5" unitRef="INR">100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction3">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction3">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction3">Centre For Railway Information Systems</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction3">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction3">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction3">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction3">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction3" decimals="-5" unitRef="INR">66000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY3" decimals="-5" unitRef="INR">464600000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction3" decimals="-5" unitRef="INR">251300000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction4">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction4">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction4">Container Corporation of India Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction4">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction4">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction4">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction4">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction4" decimals="-5" unitRef="INR">2100000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY4" decimals="-5" unitRef="INR">16300000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction4" decimals="-5" unitRef="INR">16500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction5">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction5">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction5">Dedicated freight corridor Corporation of India Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction5">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction5">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction5">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction5">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction5" decimals="-5" unitRef="INR">22700000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY5" decimals="-5" unitRef="INR">32200000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction5" decimals="-5" unitRef="INR">15900000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction6">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction6">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction6">Haryana Rail Infrastructure Development Corporation Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction6">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction6">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction6">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction6">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction6" decimals="-5" unitRef="INR">1300000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY6" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction6" decimals="-5" unitRef="INR">1500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction7">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction7">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction7">Indian Railway Catering and Tourism Corporation Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction7">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction7">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction7">Purchase of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction7">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction7" decimals="-5" unitRef="INR">1600000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY7" decimals="-5" unitRef="INR">800000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction7" decimals="-5" unitRef="INR">100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction8">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction8">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction8">Indian Railway Catering and Tourism Corporation Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction8">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction8">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction8">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction8">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction8" decimals="-5" unitRef="INR">159800000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY8" decimals="-5" unitRef="INR">33800000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction8" decimals="-5" unitRef="INR">81500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction9">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction9">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction9">Indian Railway Finance Corporation</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction9">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction9">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction9">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction9">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction9" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY9" decimals="-5" unitRef="INR">36600000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction9" decimals="-5" unitRef="INR">23900000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction10">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction10">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction10">Indian Railways</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction10">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction10">Parent Company</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction10">Advance</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction10">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction10" decimals="-5" unitRef="INR">447200000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY10" decimals="-5" unitRef="INR">1780900000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction10" decimals="-5" unitRef="INR">1819700000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction11">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction11">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction11">Indian Railways</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction11">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction11">Parent Company</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction11">Purchase of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction11">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction11" decimals="-5" unitRef="INR">432600000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY11" decimals="-5" unitRef="INR">790100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction11" decimals="-5" unitRef="INR">1339400000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction12">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction12">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction12">Indian Railways</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction12">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction12">Parent Company</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction12">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction12">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction12" decimals="-5" unitRef="INR">2750800000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY12" decimals="-5" unitRef="INR">4199400000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction12" decimals="-5" unitRef="INR">3746600000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction13">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction13">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction13">IRCON International Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction13">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction13">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction13">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction13">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction13" decimals="-5" unitRef="INR">254400000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY13" decimals="-5" unitRef="INR">58800000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction13" decimals="-5" unitRef="INR">116600000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction14">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction14">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction14">Kolkata Metro Rail Corporation Ltd</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction14">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction14">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction14">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction14">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction14" decimals="-5" unitRef="INR">2100000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY14" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction14" decimals="-5" unitRef="INR">200000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction15">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction15">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction15">Konkan Railway Corporation of India Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction15">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction15">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction15">Purchase of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction15">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction15" decimals="-5" unitRef="INR">12200000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY15" decimals="-5" unitRef="INR">4000000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction15" decimals="-5" unitRef="INR">8100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction16">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction16">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction16">Konkan Railway Corporation of India Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction16">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction16">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction16">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction16">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction16" decimals="-5" unitRef="INR">14500000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY16" decimals="-5" unitRef="INR">65500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction16" decimals="-5" unitRef="INR">38900000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction17">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction17">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction17">Maharashtra Rail Infrastructure Development Corporation Ltd</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction17">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction17">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction17">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction17">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction17" decimals="-5" unitRef="INR">400000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY17" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction17" decimals="-5" unitRef="INR">100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction18">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction18">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction18">Mumbai Railway Vikas Corporation</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction18">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction18">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction18">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction18">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction18" decimals="-5" unitRef="INR">2700000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY18" decimals="-5" unitRef="INR">3100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction18" decimals="-5" unitRef="INR">1700000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction19">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction19">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction19">National High-Speed Rail Corporation</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction19">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction19">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction19">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction19">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction19" decimals="-5" unitRef="INR">12900000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY19" decimals="-5" unitRef="INR">8600000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction19" decimals="-5" unitRef="INR">13000000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction20">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction20">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction20">Rail Land Development Authority</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction20">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction20">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction20">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction20">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction20" decimals="-5" unitRef="INR">1000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY20" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction20" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction21">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction21">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction21">Rail Vikas Nigam Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction21">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction21">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction21">Advance</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction21">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction21" decimals="-5" unitRef="INR">800000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY21" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction21" decimals="-5" unitRef="INR">9100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction22">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction22">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction22">Rail Vikas Nigam Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction22">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction22">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction22">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction22">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction22" decimals="-5" unitRef="INR">51000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY22" decimals="-5" unitRef="INR">166800000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction22" decimals="-5" unitRef="INR">67500000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction23">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction23">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction23">RITES Limited</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction23">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction23">Enterprise under Common Control</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction23">Sale of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction23">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction23" decimals="-5" unitRef="INR">1000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY23" decimals="-5" unitRef="INR">4100000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction23" decimals="-5" unitRef="INR">3800000</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction24">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction24">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction24">Sh. J S Marwah</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction24">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction24">Key Management Personnel</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction24">Remuneration</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction24">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction24" decimals="-5" unitRef="INR">2300000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY24" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction24" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction25">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction25">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction25">Sh. Manoj Tandon</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction25">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction25">Key Management Personnel</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction25">Remuneration</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction25">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction25" decimals="-5" unitRef="INR">4800000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY25" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction25" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction26">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction26">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction26">Sh. Sanjai Kumar</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction26">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction26">Key Management Personnel</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction26">Remuneration</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction26">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction26" decimals="-5" unitRef="INR">6300000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY26" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction26" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction27">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction27">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction27">Sh. Yashpal Singh Tomar</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction27">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction27">Key Management Personnel</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction27">Remuneration</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction27">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction27" decimals="-5" unitRef="INR">5100000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY27" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction27" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction28">Railtel Corporation of India Limited</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_RelatedPartyTransaction28">******</in-capmkt:PANOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_RelatedPartyTransaction28">Sh.V Rama Manohara Rao</in-capmkt:NameOfCounterParty><in-capmkt:PANOfCounterParty contextRef="D_RelatedPartyTransaction28">******</in-capmkt:PANOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_RelatedPartyTransaction28">Key Management Personnel</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_RelatedPartyTransaction28">Remuneration</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:RemarksOnApprovalByAuditCommittee contextRef="D_RelatedPartyTransaction28">NA</in-capmkt:RemarksOnApprovalByAuditCommittee><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_RelatedPartyTransaction28" decimals="-5" unitRef="INR">4500000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction_PY28" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransaction contextRef="I_RelatedPartyTransaction28" decimals="-5" unitRef="INR">0</in-capmkt:AmountOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="OneD" decimals="-5" unitRef="INR">4260400000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification contextRef="OneD">Unaudited</in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification><in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015 contextRef="OneD">true</in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015><in-capmkt:AuditorsFirmName contextRef="D_Auditor1">Lunawat &amp; Co.</in-capmkt:AuditorsFirmName><in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI contextRef="D_Auditor1">true</in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI><in-capmkt:ValidityDateOfCertificate contextRef="D_Auditor1">2026-07-31</in-capmkt:ValidityDateOfCertificate></xbrli:xbrl>