Company Overview - Generac's 2015 sales reached $1.317 billion[8] - The company has achieved approximately 7% organic revenue CAGR from 2005 to 2015[9] - The company has approximately 3,200 employees as of December 31, 2015[8] Growth Strategies & Market Opportunities - Every 1% increase in North American home standby generator penetration represents approximately $2 billion of market opportunity[18] - The annual market for Engine Powered Tools (EPT) is estimated to be between $1.1 billion and $1.4 billion[24] - The global market for C&I stationary products is estimated to be over $16 billion, with the domestic market at approximately $3 billion[30] - The overall rental industry is projected to grow at approximately 6% CAGR from 2015-2019[41] Financial Performance & Outlook - The company anticipates a cash tax rate for full-year 2016 to be approximately 10% of pretax income[64] - The company expects cash taxes going forward to be approximately 36% tax rate on pre-tax profits less approximately $50 million annual tax shield[64] - The company's tax attributes and 338(h)10 election overview results in present value tax savings of approximately $200-$250 million, or $300-$375 per share[77]

INVESTOR PRESENTATION FEBRUARY 2021 "Generac's mission is to ensure peace of mind by developing power products and solutions that make the world safer, brighter, and more productive." Mike Harris VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS (262) 506-6064 InvestorRelations@generac.com 2 FORWARD LOOKING STATEMENTS 1 INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO York Ragen CHIEF FINANCIAL OFFICER Certain statements contained in this news release, as well as other information provided from t ...

INVESTOR PRESENTATION AUGUST 2021 "Generac's mission is to ensure peace of mind by developing power products and solutions that make the world safer, brighter, and more productive." 1 INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO York Ragen CHIEF FINANCIAL OFFICER Mike Harris VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS Kris Rosemann INVESTOR RELATIONS MANAGER • changes in environmental, health and safety, or product compliance laws and regulations affecting our products, operations, or c ...

INVESTOR PRESENTATION MAY 2022 OUR PURPOSE: York Ragen CHIEF FINANCIAL OFFICER Mike Harris VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS Lead the evolution to more resilient, efficient, and sustainable energy solutions. INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO Kris Rosemann INVESTOR RELATIONS MANAGER (262) 506 -6064 InvestorRelations@generac.com 2 FORWARD LOOKING STATEMENTS Certain statements contained in this news release, as well as other information provided from time to time by Ge ...

SENIOR VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS INVESTOR PRESENTATION AUGUST 2022 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO York Ragen CHIEF FINANCIAL OFFICER Mike Harris 2 FORWARD LOOKING STATEMENTS Certain statements contained in this news release, as well as other information provided from time to time by Generac Holdings Inc. or its employees, may contain forward looking statements ...

INVESTOR PRESENTATION November 2022 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO York Ragen CHIEF FINANCIAL OFFICER Mike Harris SENIOR VICE PRESIDENT – CORPORATE DEVELOPMENT & INVESTOR RELATIONS Kris Rosemann MANAGER – CORPORATE DEVELOPMENT & INVESTOR RELATIONS (262) 506 -6064 InvestorRelations@generac.com 2 FORWARD LOOKING STATEMENTS Certain statements contained in this news release, as well as other inform ...

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 ...

INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO GENERAC INVESTOR PRESENTATION November 2023 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. GENERAC YorkRagen 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 GENERAC Forward Looking Statements Certain statements contained in this presenta ...

INVESTOR PRESENTATION May 2025 OUR PURPOSE: Lead the evolution to more resilient, efficient, and sustainable energy solutions. INVESTOR RELATIONS Aaron Jagdfeld PRESIDENT & CEO YorkRagen CHIEF FINANCIAL OFFICER Kris Rosemann DIRECTOR CORPORATE FINANCE & INVESTOR RELATIONS (262)506 -6064 InvestorRelations@generac.com 2 3 • fluctuations in cost, availability, and quality of raw materials, key components and labor required to manufacture ourproducts; • our dependence on a small number of contract manufacturers ...