INVESTOR RELATIONS INVESTOR PRESENTATION February 2023 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. Aaron Jagdfeld PRESIDENT & CEO York Ragen CHIEF FINANCIAL OFFICER Mike Harris SENIOR VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS Kris Rosemann SENIOR MANAGER – CORPORATE DEVELOPMENT & INVESTOR RELATIONS (262) 506 -6064 InvestorRelations@generac.com 2 FORWARD LOOKING STATEMENTS Should one or more of these risks or uncertainties materialize, Gen ...

INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO INVESTOR PRESENTATION May 2023 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. Certain statements contained in this presentation, as well as other information provided from time to time by Generac Holdings Inc. or its employees, may contain forward looking statements that involve risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Forward- l ...