NiSource to Release Third Quarter 2026 Financial Results and Host Conference Call on October 28

MERRILLVILLE, Ind., October 14, 2026--NiSource Inc. (NYSE: NI) today announced that the company will release third quarter 2026 financial results on October 28, 2026, before US financial markets open and will host a conference call that day at 11 a.m. EDT (10 a.m. CT) to review third quarter 2026 financial results and provide a general business update. All interested parties may listen to the conference call live on October 28 by logging onto the NiSource website at www.nisource.com. A link on t