Exhibit 99.1 Myers Industries Announces Fourth Quarter and Full Year 2023 Results Self-Help Initiatives and Myers Business System Drive Solid Operating Performance Company Initiates Fiscal Year 2024 Outlook and Expects Improved Profitability as Compared to Prior Year Myers to Host Investor & Analyst Day Event in New York City on March 19, 2024 March 5, 2024, Akron, Ohio - Myers Industries, Inc. (NYSE: MYE), a leading manufacturer of a wide range of polymer and metal products and distributor for the tire, wh ...