Exhibit 99.1 LIQUIDITY SERVICES ANNOUNCES SECOND QUARTER FISCAL YEAR 2024 FINANCIAL RESULTS Market Share Expansion Drives Double Digit Organic GMV Growth and Record Transaction Volumes GAAP Net Income up 35%, Non-GAAP Adjusted EBITDA up 22% Bethesda, MD - May 9, 2024 - Liquidity Services (NASDAQ:LQDT; www.liquidityservices.com), a leading global commerce company powering the circular economy, today announced its financial results for the quarter ended March 31, 2024, as compared to the corresponding prior y ...