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NISOURCE INC.

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Data passport

CIK
0001111711
Exchange
NYSE
Business activity
— · SIC 4931
Financial inputs
5/6
Filing date
Feb 11, 2026
SEC registry record
Operating company

Annual financial history

Up to three published annual periods. The chart shows financial statement amounts; missing observations are not connected. Each company chart uses its own scale; compare amounts in the table.

Up to three published annual periods. The chart shows financial statement amounts; missing observations are not connected. Each company chart uses its own scale; compare amounts in the table. Exact amounts and source periods: December 2023: 5,347,800,000.0000 USD; December 2024: 5,282,900,000.0000 USD; December 2025: 6,522,800,000.0000 USD6.5B USD0 USD0December 2023December 2024December 2025
NI · Exact amounts and source periods · USD
Period endRevenueFiling date
December 20235,347,800,000.0000Feb 11, 2026
December 20245,282,900,000.0000Feb 11, 2026
December 20256,522,800,000.0000Feb 11, 2026

Annual periods · USD

Period endRevenueNet incomeOperating cash flowTotal assetsTotal liabilitiesFiling date
December 20256,522,800,000.0000929,500,000.00002,362,300,000.000035,858,700,000.0000—Feb 11, 2026
December 20245,282,900,000.0000760,400,000.00001,781,500,000.000031,788,100,000.0000—Feb 11, 2026
December 20235,347,800,000.0000714,300,000.00001,935,100,000.000031,077,200,000.0000—Feb 11, 2026

Financial inputs behind the calculation

Financial inputsUSDPeriod endFiling dateForm
RevenueRevenueFromContractWithCustomerExcludingAssessedTax$6.52BDecember 2025Feb 11, 202610-K
Previous period revenueRevenueFromContractWithCustomerExcludingAssessedTax$5.28BDecember 2024Feb 11, 202610-K
Net incomeNetIncomeLoss$929.5MDecember 2025Feb 11, 202610-K
Operating cash flowNetCashProvidedByUsedInOperatingActivities$2.36BDecember 2025Feb 11, 202610-K
Total assetsAssets$35.86BDecember 2025Feb 11, 202610-K
Total liabilities————

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