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unitRef="INRPerShare">2.04</in-capmkt:BasicEarningsLossPerShareFromContinuingOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">2.04</in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations><in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">2.04</in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">2.04</in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock contextRef="OneD">Notes:							 &lt;BR&gt; 
 &lt;BR&gt; 
1) The above consolidated financial results include the results of its subsidiaries - Aqua Investments (India) Limited, Ion Exchange And Company LLC, Ion Exchange Arabia for Water, Ion Exchange Asia Pacific Pte. Ltd. (Consolidated), Ion Exchange Enviro Farms Limited (IEEFL), Ion Exchange Environment Management (BD) Limited, Ion Exchange Europe LDA, Ion Exchange LLC, Ion Exchange Projects And Engineering Limited, Ion Exchange Purified Drinking Water Private Limited, Ion Exchange Safic Pty. Limited, Ion Exchange WTS (Bangladesh) Limited, Mapril - Produtos Químicos e Máquinas Para A Industria LDA, Total Water Management Services (India) Limited, Watercare Investments (India) Limited, and also includes share of profit / (loss) of its associates - Aquanomics Systems Limited, Ion Exchange Financial Products Private Limited and Ion Exchange PSS Co. Limited.						 &lt;BR&gt; 
 &lt;BR&gt; 
2) The above consolidated financial results which are published in accordance with Regulation 33 of the SEBI (Listing Obligations &amp; Disclosure Requirements) Regulations, 2015 ('Listing Regulations') have been reviewed by the Audit Committee at their meeting held on 26th May 2026 and approved by the Board of Directors at their meeting held on 26th May 2026.  The financial results are prepared in accordance with the Ind AS prescribed under Section 133 of the Companies Act, 2013 and other accounting principles generally accepted in India.						 &lt;BR&gt; 
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3) The figures of last quarter are the balancing figures between audited figures in respect of the full financial year and the unaudited year to date figures upto the nine months ended 31st December of the respective years which were subjected to limited review.						 &lt;BR&gt; 
4) Earnings per equity share includes Ind AS impact of consolidation of 23,689,390 equity shares of INR 1 each and 46,750 equity shares of INR 1 each held by IEI Shareholding (Staff Welfare) Trusts and  HMIL Shareholding (Staff Welfare) Trusts respectively.						 &lt;BR&gt; 
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5) Cost of material consumed includes direct expenses incurred on contracts:						 &lt;BR&gt; 
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a) INR 3,378 Lacs for the quarter ended 31st March 2026, INR 3,007 Lacs for the quarter ended 31st December 2025 and INR 2,566 Lacs for the quarter ended 31st March 2025.					 &lt;BR&gt; 
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b) INR 10,549 Lacs for year ended 31st March 2026 and INR 8,864 Lacs for year  ended 31st March 2025.					 &lt;BR&gt; 
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6) On 21st November 2025 the Government of India notified four Labour Codes.  These Labour Codes consolidate twenty-nine existing labour laws into a unified framework governing employee benefits during employment and post-employment and amongst other things introduce changes, including a uniform definition of wages and enhanced benefits relating to leave. The adjustments for Labour Codes represent an increase in gratuity liability arising out of past service cost and increase in leave liability together by INR 1,689 Lacs.  Considering the impact arising out of an enactment of the new legislation is an event of non-recurring nature, the group has presented this incremental amount as ”Impact of Labour Codes" under "Exceptional Item" in the Consolidated financial results for the quarter ended 31st December 2025 and year ended 31st March 2026. The group continues to monitor the developments pertaining to Labour Codes and will evaluate impact if any on the measurement of liability pertaining to employee benefits.						 &lt;BR&gt; 
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7) With respect to the ongoing matter with SEBI of IEEFL (a subsidiary of the Company), the Company’s appeal filed in Supreme Court came up for hearing on 6th December 2021. The Court considered report of SEBI empaneled Auditor who was appointed by IEEFL. After detailed hearing, Supreme Court while disposing off the matter,  granted liberty to IEEFL to approach SEBI requesting to reconsider the matter by producing additional material, which has been duly complied. SEBI has thereafter appointed Auditors to submit report thereon.  Auditors have submitted their report to SEBI.  Based on the report SEBI sought certain clarifications and IEEFL has provided clarifications in the matter. SEBI vide letter dated 16th May 2024 has directed IEEFL to deposit an amount of INR 2,202 Lacs towards repayment of money to the Investors. IEEFL has represented to SEBI to reconsider the matter in line with the Audit findings.  SEBI vide email dated 7th August 2024 rejected company’s request. Company has filed appeal with SAT which came up for hearing on 17th October 2024. In the hearing the counsel for SEBI made a statement that SEBI will not initiate any recovery proceedings till the next date of hearing. SEBI filed its reply and IEEFL has filed its rejoinder. The matter will come up for hearing on 24th June 2026. IEEFL does not envisage any liability on this account. 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unitRef="INR">0</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:DescriptionOfReportableSegment contextRef="FourReportableFinance1D">Engineering</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourReportableFinance1D" decimals="-5" unitRef="INR">902300000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:DescriptionOfReportableSegment contextRef="FourReportableFinance2D">Chemicals</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourReportableFinance2D" decimals="-5" unitRef="INR">1823100000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:DescriptionOfReportableSegment contextRef="FourReportableFinance3D">Consumer Products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourReportableFinance3D" decimals="-5" unitRef="INR">-115400000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:DescriptionOfReportableSegment contextRef="FourReportableFinance4D">Others</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourReportableFinance4D" decimals="-5" unitRef="INR">-3100000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:DescriptionOfReportableSegment contextRef="FourReportableFinance5D">Unallocated</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourReportableFinance5D" decimals="-5" unitRef="INR">0</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneD" decimals="-5" unitRef="INR">507100000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="FourD" decimals="-5" unitRef="INR">2606900000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:SegmentFinanceCosts contextRef="OneD" decimals="-5" unitRef="INR">107900000</in-capmkt:SegmentFinanceCosts><in-capmkt:SegmentFinanceCosts contextRef="FourD" decimals="-5" unitRef="INR">240000000</in-capmkt:SegmentFinanceCosts><in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome contextRef="OneD" decimals="-5" unitRef="INR">73100000</in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome><in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome contextRef="FourD" decimals="-5" unitRef="INR">434600000</in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome><in-capmkt:SegmentProfitBeforeTax contextRef="OneD" decimals="-5" unitRef="INR">326100000</in-capmkt:SegmentProfitBeforeTax><in-capmkt:SegmentProfitBeforeTax contextRef="FourD" decimals="-5" unitRef="INR">1932300000</in-capmkt:SegmentProfitBeforeTax><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable31D">Engineering</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentAssets contextRef="OneReportable31I" decimals="-5" unitRef="INR">18400100000</in-capmkt:SegmentAssets><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable32D">Chemicals</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentAssets contextRef="OneReportable32I" decimals="-5" unitRef="INR">11876600000</in-capmkt:SegmentAssets><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable33D">Consumer Products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentAssets contextRef="OneReportable33I" decimals="-5" unitRef="INR">1345700000</in-capmkt:SegmentAssets><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable34D">Others</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentAssets contextRef="OneReportable34I" decimals="-5" unitRef="INR">168900000</in-capmkt:SegmentAssets><in-capmkt:DescriptionOfReportableSegment 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unitRef="INR">7300200000</in-capmkt:SegmentLiabilities><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable43D">Consumer Products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentLiabilities contextRef="OneReportable43I" decimals="-5" unitRef="INR">1046800000</in-capmkt:SegmentLiabilities><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable44D">Others</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentLiabilities contextRef="OneReportable44I" decimals="-5" unitRef="INR">18100000</in-capmkt:SegmentLiabilities><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable45D">Unallocated</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentLiabilities contextRef="OneReportable45I" decimals="-5" unitRef="INR">1288400000</in-capmkt:SegmentLiabilities><in-capmkt:SegmentLiabilities contextRef="OneI" decimals="-5" unitRef="INR">20396100000</in-capmkt:SegmentLiabilities><in-capmkt:UnAllocableLiabilities contextRef="OneI" decimals="-5" unitRef="INR">0</in-capmkt:UnAllocableLiabilities><in-capmkt:NetSegmentLiabilities contextRef="OneI" decimals="-5" unitRef="INR">20396100000</in-capmkt:NetSegmentLiabilities><in-capmkt:DisclosureOfNotesOnSegmentsExplanatoryTextBlock contextRef="OneD">a) Segments have been identified in line with the Ind AS 108 'Operating Segment. &lt;BR&gt; 
 &lt;BR&gt; 
b) Unallocable expenses includes INR 1,454 Lacs and INR 1,689 Lacs in Standalone and Consolidated Segment respectively towards impact of Labour Code for the quarter ended 31st December 2025 and year ended 31st March 2026.</in-capmkt:DisclosureOfNotesOnSegmentsExplanatoryTextBlock><in-capmkt:AdjustmentsForFinanceCosts contextRef="FourD" decimals="-5" unitRef="INR">240000000</in-capmkt:AdjustmentsForFinanceCosts><in-capmkt:AdjustmentsForDecreaseIncreaseInInventories contextRef="FourD" decimals="-5" unitRef="INR">-1424000000</in-capmkt:AdjustmentsForDecreaseIncreaseInInventories><in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesCurrent contextRef="FourD" decimals="-5" unitRef="INR">389300000</in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesCurrent><in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesNoncurrent contextRef="FourD" decimals="-5" 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