Press Release on IEX Unaudited Financial Results for the Quarter ended June 30, 2026.

Dated:July23,2026 TheManager TheManager BSELimited NationalStockExchangeofIndiaLtd CorporateRelationshipDepartment ListingDepartment PhirozeJeejeebhoyTowers ExchangePlaza,5thFloor,PlotNo.C/1 DalalStreet GBlock,BandraKurlaComplex Mumbai-400001 Bandra(E),Mumbai-400051 ScripCode:540750 Symbol:IEX Sub:PressReleaseonUnauditedFinancialResultsfortheQuarterendedJune30,2026. DearSir/Madam, Pursuant to Regulation 30 read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find attached herewithPressReleaseonIEX UnauditedFinancialResultsfortheQuarterendedJune 30,2026. TheaboveinformationwillalsobemadeavailableonthewebsiteoftheCompany: www.iexindia.com Youarerequestedtotaketheaboveinformationonrecord. ThankingYou. Yoursfaithfully, ForIndianEnergyExchangeLimited VineetHarlalka CFO,CompanySecretary&ComplianceOfficer MembershipNo.ACS-16264 Encl:asabove IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi–110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446511|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com INDIANENERGYEXCHANGE(IEX)ANNOUNCESUNAUDITEDFINANCIALRESULTSFORTHE QUARTERENDEDJUNE30,2026  IEXACHIEVED37.5BUsELECTRICITYVOLUMEINQ1FY’27,GROWTHOF15.9%YOY.  STANDALONE PAT FORQ1FY’27 STANDSAT Rs.126.7 CRORE, MARKING12.1%YOY INCREASE.  CONSOLIDATEDPATFORQ1FY’27STANDSATRs.134.8CRORE,UP11.7%YOY. NEWDELHI,THURSDAY,23RDJULY2026:Keyhighlightsofthebusinessperformanceandthe unauditedconsolidatedfinancialresultsforthefirstquarterendedJune30,2026,asdeclared bytheCompanyon23rdJuly2026,arelistedbelow:  ElectricityvolumesinQ1FY’27at37.5BUs,increased15.9%YoY.  Consolidated Revenue in Q1FY’27 at Rs 202.8 Crore, increased 10.1% from Rs 184.2 CroreinQ1FY’26.  Standalone Profit After Tax in Q1FY’27 at Rs 126.7 Crore, increased 12.1% from Rs 113.0CroreinQ1FY’26.  Consolidated Profit After Tax in Q1FY’27 at Rs 134.8 Crore, increased 11.7% from Rs 120.7CroreinQ1FY’26. BUSINESSUPDATE On the power sector front, during the first quarter of this financial year, India experienced hotter-than-normal summer marked by persistent heatwaves and above-normal temperatures. As a result, the country’s peak power demand surged to an all-time high of 270.8 GW in May 2026. Consequently, country’s energy consumption touched 485.4 BUs in Q1FY’27,registeringayear-on-yeargrowthof8.8%. On thefuelside,coalproduction wasnearly233MT inQ1 FY’27,supported by amplemine- head inventory that was sufficient to meet peak summer demand. Coal inventory at power plant was 17 days at the end of 30th June, in spite of high summer demand. As a result of increase in power demand, the averageprice inthe Day Ahead Marketduring Q1FY27 at Rs 5.1/unit increased 15.7% compared with Q1 FY’26. Similarly, the average price in the Real TimeMarketatRs4.5/unitduringQ1FY’27increased13.8%comparedwithQ1FY’26. On the gas market front, the Indian Gas Exchange (IGX) traded gas volumes of 27.5 Million MMBtuinQ1FY’27,agrowthof11.9%overQ1FY’26.ForQ1FY’27IGXrecordedaprofitafter taxofRs.16.3Crore,higherby15.5%comparedwithRs.14.1CroreinQ1FY’26. Indian Gas Exchange Limited on July 14, 2026, filed DRHP for its proposed IPO. The Indian Energy Exchange holds 47.3% stake in IGX, and as per PNGRB regulations, it has to bring it downto25%.TheOffercomprisesanofferforsaleof22.3%equitysharesbyIEX. IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi– 110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446596|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com In Q1FY’27 the International Carbon Exchange (ICX) issued 42.4 lakh I-RECs as compared to 44.4lakhI-RECsinQ1FY’26. ICXmaderevenueofRs2.1croreinQ1FY’27,ascomparedtoRs 1.8croreinQ1FY’26,achievinggrowthof16.1%YoY.TheI-RECisagloballyrecognizeddigital certificatethatservesastransferableproofofgenerationof1MWhofenergyfromrenewable sources. ABOUTIEX IEX is India’s premier electricity exchange providing a nationwide, automated trading platform for physical delivery of electricity, renewable power, renewable energy certificates and energy saving certificates. The exchangeplatformenablesefficientpricediscoveryandincreasestheaccessibilityandtransparencyofthepower marketinIndiawhilealsoenhancingthespeedandefficiencyoftradeexecution.TheExchangeisISOCertified forqualitymanagement,InformationsecuritymanagementandenvironmentmanagementsinceAugust2016. TheExchangeisapubliclylistedcompanywithNSEandBSEsinceOctober2017andisapprovedandregulated byCentralElectricityRegulatoryCommissionsince27June2008. Forfurtherdetails,logonto:www.iexindia.com Ms.AparnaGarg Mr.VineetHarlalka Head-CorporateCommunications CFO&CompanySecretary Telephone:+91-9958274392 Telephone:+91-120-4648100 Email:aparna.garg@iexindia.com Email:investorrelations@iexindia.com IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi– 110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446596|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com