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<xbrli:xbrl xmlns:in-capmkt="https://www.sebi.gov.in/xbrl/2023-05-31/in-capmkt" xmlns:in-capmkt-ent="https://www.sebi.gov.in/xbrl/Prior_Intimation_Of_Board_Meeting/2023-05-31/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="https://www.sebi.gov.in/xbrl/Prior_Intimation_Of_Board_Meeting/2023-05-31/in-capmkt-roles" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-type="https://www.sebi.gov.in/xbrl/2023-05-31/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.xbrl.org/2003/XLink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2023-05-31.xsd"/><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">543590</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-08-05</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="MainD"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">543590</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-08-05</xbrli:startDate><xbrli:endDate>2026-08-05</xbrli:endDate></xbrli:period></xbrli:context><xbrli:unit id="pure"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><in-capmkt:NSESymbol contextRef="MainI">RHETAN</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">RHETAN TMT LIMITED</in-capmkt:NameOfTheCompany><in-capmkt:WhetherCompanyIsSME contextRef="MainD">false</in-capmkt:WhetherCompanyIsSME><in-capmkt:ISIN contextRef="MainI">INE0KKN01029</in-capmkt:ISIN><in-capmkt:TypeOfMeeting contextRef="MainI">Board Meeting</in-capmkt:TypeOfMeeting><in-capmkt:TypeOfIntimation contextRef="MainD">New</in-capmkt:TypeOfIntimation><in-capmkt:DateOfProposedMeeting contextRef="MainD">2026-08-12</in-capmkt:DateOfProposedMeeting><in-capmkt:WhetherTradingWindowIsClosed contextRef="MainD">true</in-capmkt:WhetherTradingWindowIsClosed><in-capmkt:DateOfStartOfTradingWindowClosure contextRef="MainI">2026-07-01</in-capmkt:DateOfStartOfTradingWindowClosure><in-capmkt:DetailsOfDateOfEndOfTradingWindowClosure contextRef="MainI">14-08-2026</in-capmkt:DetailsOfDateOfEndOfTradingWindowClosure><in-capmkt:DateOfReport contextRef="MainI">2026-08-05</in-capmkt:DateOfReport><in-capmkt:Agenda1 contextRef="MainD">Financial results</in-capmkt:Agenda1><in-capmkt:Agenda2 contextRef="MainD">Other business</in-capmkt:Agenda2><in-capmkt:WhetherResultsAreAuditedOrUnaudited contextRef="MainD">Unaudited</in-capmkt:WhetherResultsAreAuditedOrUnaudited><in-capmkt:NatureOfReportStandaloneConsolidated contextRef="MainD">Standalone</in-capmkt:NatureOfReportStandaloneConsolidated><in-capmkt:ReportingPeriodType contextRef="MainD">Quarterly</in-capmkt:ReportingPeriodType><in-capmkt:MonthOfPeriodEnded contextRef="MainD">June</in-capmkt:MonthOfPeriodEnded><in-capmkt:YearOfPeriodEnded contextRef="MainI" unitRef="pure" decimals="0">2026</in-capmkt:YearOfPeriodEnded><in-capmkt:RemarksWebsiteDissemination contextRef="MainI">Pursuant to Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’), notice is hereby given that the meeting of the Board of Directors of the Company is scheduled to be held on Wednesday, August 12, 2026 at the Registered Office of the Company to consider the following matters: 

1. Discussing and approving the proposal for expansion of the production capacity of the Company's manufacturing facility situated at Kadi, Gujarat, including the proposed enhancement in production capacity, the associated capital expenditure and other related matters, and to authorize the necessary actions in this regard, if deemed appropriate by the Board.

2. Approval of Unaudited Financial Results of the Company for the Quarter ended June 30, 2026. 

3. Approval of Board's Report along with all its Annexures.

4. Convening of the 42nd Annual General Meeting (AGM) of the members of the Company and its draft Notice thereof.

5. Approval of appointment of Scrutinizer to scrutinize the e-voting process in a fair and transparent manner for the purpose of 42nd AGM.

6. Approval of related party transactions of the Company under Section 188 of the Companies Act, 2013 and Regulation 23 of Listing Regulations.

7. Approval of re-appointment of Managing Director of the Company, subject to the approval of members in the ensuing AGM.

8. Recommending and approving the re-appointment of Statutory Auditors of the Company for second term of five consecutive years, subject to the approval of members in the ensuing AGM.

9. Fixing Book Closure and e-voting schedule for ensuing AGM of the Company.

10. Any other matter with consent of the chair. 
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