Exhibit 99.1 VSE Corporation Announces Fourth Quarter and Full Year 2023 Results Record Revenue and Profitability for Aviation Segment Business Transformation Accelerates ALEXANDRIA, Va., March 6, 2024 - VSE Corporation (NASDAQ: VSEC; “VSE”, or the “Company”), a leading provider of aftermarket distribution and repair services, announced results for the fourth quarter and full year 2023. MANAGEMENT COMMENTARY “We completed 2023 with outstanding fourth quarter and full year financial results,” said John Cuomo ...