AAON Participation in D.A. Davidson's Diversified Industrials & Services Conference

On September 18, 2025, AAON, Inc. will participate in D.A. Davidson's Diversified Industrials & Services Conference in Nashville, TN. The event will feature a presentation by Matt Tobolski, CEO & President, at 11:30 A.M. Eastern Time. The company's presentation, which includes forward-looking statements, has been furnished as Exhibit 99.1 to the Form 8-K and is also available on AAON's website. The forward-looking statements involve risks and uncertainties, including changes in raw material prices, market conditions, and economic factors, which could cause actual results to differ materially from those projected. The information in this report is not deemed 'filed' for purposes of Section 18 of the Securities Exchange Act of 1934.