NiSource amends indenture, reduces NIPSCO ownership covenant from 100% to 70% to avoid default from Blackstone deal

On December 18, 2023, NiSource Inc. (“NiSource”) and The Bank of New York Mellon, as trustee, entered into a Fourth Supplemental Indenture (the “Fourth Supplemental Indenture”) to the Company’s Indenture dated as of February 14, 1997, as supplemented by the First Supplemental Indenture dated as of February 16, 1999, the Second Supplemental Indenture dated as of November 1, 2000, and the Third Supplemental Indenture dated as of November 30, 2017 (as supplemented and amended from time to time, the “Indenture”) among NiSource (as successor issuer), and The Bank of New York Mellon (as successor trustee) (the “Trustee”) relating to the Company’s outstanding 7.99% Medium-Term Notes due 2027 (CUSIP No. 65463PBA4) (the “7.99% Notes”) and the 6.78% Senior Notes due 2027 (CUSIP No. 654638AB1) (the “6.78% Notes”, and together with the 7.99% Notes, the “Notes”).