Exhibit 99.1 Camping World Holdings, Inc. Reports First Quarter 2025 Results, Growth in Revenue, Volume, Margin and Profitability, Leading to Significant Year-Over-Year Improvements in Adjusted EBITDA and Accelerating Momentum Through April LINCOLNSHIRE, IL – April 29, 2025 (BUSINESS WIRE) -- Camping World Holdings, Inc. (NYSE: CWH) (the "Company" or "CWH"), the World's Largest Recreational Vehicle Dealer, today reported results for the first quarter ended March 31, 2025. Marcus Lemonis, Chairman and Chief ...