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id="pure"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><in-capmkt:NSESymbol contextRef="MainI">SHIGAN</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">SHIGAN QUANTUM TECHNOLOGIES LIMITED</in-capmkt:NameOfTheCompany><in-capmkt:TypeOfAnnouncement contextRef="MainI">New</in-capmkt:TypeOfAnnouncement><in-capmkt:DateOfOccurrenceOfEvent contextRef="MainI">2026-08-29</in-capmkt:DateOfOccurrenceOfEvent><in-capmkt:TimeOfOccurrenceOfEvent contextRef="MainI">11:37:00</in-capmkt:TimeOfOccurrenceOfEvent><in-capmkt:DateOfReport contextRef="MainI">2026-08-29</in-capmkt:DateOfReport><in-capmkt:EventForNoticeOfShareholdersMeeting contextRef="MainI">Annual General Meeting</in-capmkt:EventForNoticeOfShareholdersMeeting><in-capmkt:ModeOfShareholdersMeeting contextRef="MainI">Physical Meeting</in-capmkt:ModeOfShareholdersMeeting><in-capmkt:NumberOfShareholdersMeeting contextRef="MainI">18</in-capmkt:NumberOfShareholdersMeeting><in-capmkt:DayOfShareholdersMeeting contextRef="MainI">Friday</in-capmkt:DayOfShareholdersMeeting><in-capmkt:DateOfShareholdersMeeting contextRef="MainI">2026-09-25</in-capmkt:DateOfShareholdersMeeting><in-capmkt:ShareholdersMeetingCommencementTime contextRef="MainI">12:30:00</in-capmkt:ShareholdersMeetingCommencementTime><in-capmkt:PlaceOfShareholdersMeeting contextRef="MainI">Bellanta Hotel, NH-8, Rajokri Flyover, New Delhi 110038</in-capmkt:PlaceOfShareholdersMeeting><in-capmkt:NumberOfAgendaOrBusinessToBeTransacted contextRef="MainI" unitRef="pure" decimals="0">8</in-capmkt:NumberOfAgendaOrBusinessToBeTransacted><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT1">SHIGAN QUANTUM TECHNOLOGIES LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT1">SHIGAN INDUSTRIES PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary 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date of 19th AGM such that the aggregate value of
transactions does not exceed ₹ 4,000 lakhs in a
financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT2">SHIGAN QUANTUM TECHNOLOGIES LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT2">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT2">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT2">Any other transaction</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:DetailsOfOtherRelatedPartyTransaction contextRef="D_DetailofRPT2">Payment of rent including electricity to CLH</in-capmkt:DetailsOfOtherRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT2" unitRef="INR" decimals="0">35000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT2">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT2">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT2">Financial Year 2026-27 and FY 2027-28 upto the
date of 19th AGM such that the aggregate value of
transactions does not exceed ₹ 350 lakhs in a
financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT3">SHIGAN QUANTUM TECHNOLOGIES LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT3">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT3">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT3">Purchase of goods or services</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT3" unitRef="INR" decimals="0">420000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT3">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT3">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT3">Financial Year 2026-27 and FY 2027-28 upto the
date of 19th AGM such that the aggregate value of
transactions does not exceed ₹ 4200 lakhs in a
financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT4">SHIGAN QUANTUM TECHNOLOGIES LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT4">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT4">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT4">Any other transaction</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:DetailsOfOtherRelatedPartyTransaction contextRef="D_DetailofRPT4">Charging of guarantee fees by CLH in respect of guarantee provided for the Company</in-capmkt:DetailsOfOtherRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT4" unitRef="INR" decimals="0">10000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT4">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT4">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT4">Financial Year 2026-27 and FY 2027-28 upto the
date of 19th AGM such that the aggregate value of
transactions does not exceed ₹ 100 lakhs in a
financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT5">SHIGAN ELECTRONICS PRIVATE LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT5">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT5">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT5">Any other transaction</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:DetailsOfOtherRelatedPartyTransaction contextRef="D_DetailofRPT5">Payment of rent including electricity to CLH</in-capmkt:DetailsOfOtherRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT5" unitRef="INR" decimals="0">15000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT5">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT5">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT5">Financial Year 2026-27 and FY 2027-28 upto the date of 19th AGM such that the aggregate value of transactions does not exceed ₹ 150 lakhs in a financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT6">SHIGAN ELECTRONICS PRIVATE LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT6">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT6">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT6">Any other transaction</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:DetailsOfOtherRelatedPartyTransaction contextRef="D_DetailofRPT6">Guarantee to be provided by CLH in
respect of financial facilities of Shigan Electronics Private Limited</in-capmkt:DetailsOfOtherRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT6" unitRef="INR" decimals="0">350000000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT6">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT6">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT6">Financial Year 2026-27 and FY 2027-28 upto the date of 19th AGM such that the aggregate value of transactions does not exceed ₹ 3,500 lakhs in a financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction contextRef="D_DetailofRPT7">SHIGAN ELECTRONICS PRIVATE LIMITED</in-capmkt:NameOfListedEntityOrSubsidiaryEnteringIntoTheTransaction><in-capmkt:NameOfCounterParty contextRef="D_DetailofRPT7">CLH GASEOUS FUEL APPLICATIONS PRIVATE LIMITED</in-capmkt:NameOfCounterParty><in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary contextRef="D_DetailofRPT7">Common Directorship</in-capmkt:RelationshipOfTheCounterpartyWithTheListedEntityOrItsSubsidiary><in-capmkt:TypeOfRelatedPartyTransaction contextRef="D_DetailofRPT7">Any other transaction</in-capmkt:TypeOfRelatedPartyTransaction><in-capmkt:DetailsOfOtherRelatedPartyTransaction contextRef="D_DetailofRPT7">Charging of guarantee fees by CLH in respect of guarantee to be provided by CLH to Shigan Electronics Private Limited</in-capmkt:DetailsOfOtherRelatedPartyTransaction><in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod contextRef="D_DetailofRPT7" unitRef="INR" decimals="0">3500000</in-capmkt:AmountOfRelatedPartyTransactionDuringTheReportingPeriod><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofRPT7">2026-09-25</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofRPT7">2027-09-30</in-capmkt:DateOfEndOfTenure><in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction contextRef="D_DetailofRPT7">Financial Year 2026-27 and FY 2027-28 upto the date of 19th AGM such that the aggregate value of transactions does not exceed ₹ 35 lakhs in a financial year.</in-capmkt:RemarksForTenureOfTheRelatedPartyTransaction><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution1">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution1">Adoption of Financial Statements</in-capmkt:CategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution1">TO RECEIVE, CONSIDER AND ADOPT THE AUDITED STANDALONE FINANCIAL STATEMENTS OF THE
COMPANY FOR THE FINANCIAL YEAR ENDED 31ST MARCH, 2026, TOGETHER WITH THE REPORTS OF THE BOARD
OF DIRECTORS AND OF THE AUDITORS THEREON</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution2">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution2">Adoption of Financial Statements</in-capmkt:CategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution2">TO RECEIVE, CONSIDER AND ADOPT THE AUDITED CONSOLIDATED FINANCIAL STATEMENTS OF THE
COMPANY FOR THE FINANCIAL YEAR ENDED 31ST MARCH, 2026, TOGETHER WITH THE REPORT OF THE AUDITORS
THEREON</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution3">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution3">Appointment/Re-appointment/Removal/Ratification/Retirement/Remuneration</in-capmkt:CategoryOfResolution><in-capmkt:SubCategoryOfResolution contextRef="I_DetailofResolution3">Retirement by rotation</in-capmkt:SubCategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution3">TO RE-APPOINT MR. SHISHIR AGRAWAL (DIN: 00054871) AS DIRECTOR, LIABLE TO RETIRE BY ROTATION</in-capmkt:BriefDetailsOfResolution><in-capmkt:DesignationOfDesignatedPerson contextRef="I_DetailofResolution3">Executive Director</in-capmkt:DesignationOfDesignatedPerson><in-capmkt:NameOfDesignatedPerson contextRef="D_DetailofResolution3">SHISHIR AGRAWAL</in-capmkt:NameOfDesignatedPerson><in-capmkt:DirectorIdentificationNumberOfDirector contextRef="D_DetailofResolution3">00054871</in-capmkt:DirectorIdentificationNumberOfDirector><in-capmkt:DateOfStartOfTenure contextRef="D_DetailofResolution3">2021-10-06</in-capmkt:DateOfStartOfTenure><in-capmkt:DateOfEndOfTenure contextRef="D_DetailofResolution3">2026-10-05</in-capmkt:DateOfEndOfTenure><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution4">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution4">Others</in-capmkt:CategoryOfResolution><in-capmkt:SubCategoryOfResolution contextRef="I_DetailofResolution4">Others</in-capmkt:SubCategoryOfResolution><in-capmkt:DetailsOfOtherSubCategoryOfResolution contextRef="D_DetailofResolution4">DECLARATION OF THE DIVIDEND</in-capmkt:DetailsOfOtherSubCategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution4">TO DECLARE THE DIVIDEND ON EQUITY SHARES FOR THE FINANCIAL YEAR ENDED 31ST MARCH, 2026</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution5">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution5">Others</in-capmkt:CategoryOfResolution><in-capmkt:SubCategoryOfResolution contextRef="I_DetailofResolution5">Others</in-capmkt:SubCategoryOfResolution><in-capmkt:DetailsOfOtherSubCategoryOfResolution contextRef="D_DetailofResolution5">RATIFiCATION OF REMUNERATION TO BE PAID TO COST AUDITORS</in-capmkt:DetailsOfOtherSubCategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution5">TO RATIFY THE REMUNERATION TO BE PAID TO COST AUDITORS OF THE COMPANY</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution6">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution6">Related Party Transaction</in-capmkt:CategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution6">TO APPROVE THE MATERIAL RELATED PARTY TRANSACTIONS OF THE COMPANY</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution7">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution7">Related Party Transaction</in-capmkt:CategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution7">TO APPROVE THE MATERIAL RELATED PARTY TRANSACTIONS OF THE SUBSIDIARY OF THE COMPANY</in-capmkt:BriefDetailsOfResolution><in-capmkt:TypeOfResolution contextRef="I_DetailofResolution8">Ordinary Resolution</in-capmkt:TypeOfResolution><in-capmkt:CategoryOfResolution contextRef="I_DetailofResolution8">Others</in-capmkt:CategoryOfResolution><in-capmkt:SubCategoryOfResolution contextRef="I_DetailofResolution8">Alteration in MoA/AoA</in-capmkt:SubCategoryOfResolution><in-capmkt:BriefDetailsOfResolution contextRef="D_DetailofResolution8">TO INCREASE THE AUTHORISED SHARE CAPITAL OF THE COMPANY AND CONSEQUENT ALTERATION TO THE CAPITAL CLAUSE OF THE MEMORANDUM OF ASSOCIATION</in-capmkt:BriefDetailsOfResolution></xbrli:xbrl>
