NorthWestern to Host Third Quarter 2025 Financial Results Webinar

Core Viewpoint - NorthWestern Energy Group, Inc. will host an investor webinar on October 30, 2025, to discuss its financial results for Q3 2025, with a news release to be issued on October 29, 2025 [1]. Company Overview - NorthWestern Energy provides essential energy infrastructure and services, delivering safe, reliable, and innovative energy solutions to approximately 842,100 customers across Montana, South Dakota, Nebraska, and Yellowstone National Park [3]. - The company operates through subsidiaries: NorthWestern Corporation in Montana and Yellowstone National Park, and NorthWestern Energy Public Service Corporation in South Dakota and Nebraska, with service in these regions dating back to 1923 and 2002 respectively [3].