Otter Tail Corporation

Otter Tail Corporation (Nasdaq: OTTR) will release its Q3 2025 financial results on November 3, 2025, after market close. A conference call and live webcast analyzing the results will be held on November 4, 2025, at 10:00 a.m. CT. Investors and analysts are focused on the company’s performance amid changing energy regulations, commodity prices, and renewable energy demand, as well as its manufacturing segment’s performance. Webcast details and accompanying slides are available at www.ottertail.com/events-and-presentations.