Press Release

Dated:October29,2026 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: Press ReleaseonIndian Energy Exchange Limited (IEX) Announces Unaudited FinancialResultsFortheHalfyearandSecondQuarterendedSeptember30,2026. 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 herewith Press Release on ‘Indian Energy Exchange Limited (IEX) Announces Unaudited Financial Results FortheHalfyearandSecondQuarterendedSeptember 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 HALFYEARANDSECONDQUARTERENDEDSEPTEMBER30,2026 H1FY’27  IEXACHIEVED77.2BUsELECTRICITYVOLUMEINH1FY’27,GROWTHOF14.2%YOY.  CONSOLIDATEDPATFORH1FY’27STANDSATRs.274.0CRORE,UP12.3%YOY. Q2FY’27  IEXACHIEVED39.7BUsELECTRICITYVOLUMEINQ2FY’27,GROWTHOF12.7%YOY.  CONSOLIDATEDPATFORQ2FY’27STANDSATRs.139.2CRORE,UP12.9%YOY. NEWDELHI,THURSDAY,29THOCTOBER2026:Keyhighlightsofthebusinessperformanceand the unaudited consolidated financial results for the half year and second quarter ended September30,2026,asdeclaredbytheCompanyon29thOctober2026,arelistedbelow: H1FY’27  ElectricityvolumesinH1FY’27at77.2BUs,increased14.2%YoY.  Consolidated Revenue in H1FY’27 at Rs 405.8 Crore, increased 10.4% from Rs 367.4 CroreinH1FY’26  Standalone Profit After Tax in H1FY’27 at Rs 259.5 Crore, increased 10.6% from Rs 234.7CroreinH1FY’26.  Consolidated Profit After Tax in H1FY’27 at Rs 274.0 Crore, increased 12.3% from Rs 244.0CroreinH1FY’26. Q2FY’27  ElectricityvolumesinQ2FY’27at39.7BUs,increased12.7%YoY.  Consolidated Revenue in Q2FY’27 at Rs 203.0 Crore, increased 10.7% from Rs 183.3 CroreinQ2FY’26.  StandaloneProfitAfterTaxinQ2FY’27atRs132.8Crore,increased9.2%fromRs121.6 CroreinQ2FY’26.  Consolidated Profit After Tax in Q2FY’27 at Rs 139.2 Crore, increased 12.9% from Rs 123.3CroreinQ2FY’26. BUSINESSUPDATE On thepower sectorfront,the country witnessed sustained demandgrowthduring the first half of the year, supported bystrongindustrial activity and higher irrigation demandamid a weakmonsoon.Powerdemandgrew10.2%year-on-yearto897BUsinH1FY’27. DuringQ2’FY27,elevatedtemperaturesduetoElNiñoanddeficientmonsoonrainfallfurther contributedtoelectricitydemandreaching502BUs,markingarecordgrowthof11.5%year- on-year. As a result of increase in power demand, the average market clearing price in the Day-Ahead Market at Rs 5.7/unit during Q2 FY’27 increased 46% compared to Q2 FY’26. Similarly,theaveragemarketclearingpriceintheReal-TimeMarketatRs5.2/unitduringQ2 FY’27increased49%comparedtoQ2FY’26. On the fuel side, domestic coal production was nearly 445 MT in H1 FY'27, 1.0% lower than H1 FY'26. Summer demand strained plant inventory, and weather disruptions tightened 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 availabilityfurther.Asof22ndOctober2026,coalinventorystoodatnearly8days,withstock atabout100plantsatacritical3days. On the gas market front, the Indian Gas Exchange (IGX), traded gas volumes of 69.5 million MMBtu in H1FY’27, higher by 71% over H1 FY’26. In Q2FY’27, IGX traded gas volumes of 42 millionMMBtu,agrowthof160%overQ2FY’26ledbyvolumesfromdomesticgasproducers andheightenedpowerdemandbeingmet bygaspowerplantsduringthemonthsofAugust and September. In Q2 FY’27 nearly 30% of the traded gas volumes were from the power sector. ForH1FY’27,IGXrecordedaprofitaftertaxofRs39.7Crore,ascomparedtoRs23.7crorein H1 FY’26, an increase of 67.4% YoY. IGX’s Profit after tax in Q2 FY’27 at Rs.23.4 crore, was higherby144%comparedwithRs9.6CrinQ2FY’26. In H1FY’27, ICX Pvt Ltd (formerly known as International Carbon Exchange) issued 94 lakh I- RECs,registeringagrowthof15%overH1FY’26.RevenueforICXPvtLtdinH1FY’27stoodat Rs4.4Crore,higherby18.5%onaYoYbasis.ForQ2FY’27ICXPvtLtd.issuednearly52lakhI- RECs,agrowthof38.4%YoY.RevenueforICXPvtLtdinQ2FY’27stoodatRs2.3crore,higher by 20.7% on a year-on-year basis. The I-REC is a globally recognized digital certificate that servesastransferableproofofgenerationof1MWhofenergyfromrenewablesources. InQ2FY’27,IEX’swhollyownedsubsidiary,IndianCoalExchangeLimited, appliedforalicence withtheCoalControllerOrganisation(CCO),theregulatoryauthorityforcoalexchanges. 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