Exhibit 99.1 News Release TransUnion Announces First Quarter 2024 Results CHICAGO, April 25, 2024 - TransUnion (NYSE: TRU) (the "Company") today announced financial results for the quarter ended March 31, 2024. First Quarter 2024 Results Revenue: • Total revenue for the quarter was 1,021million,anincreaseof9percent(8percentonaconstantcurrencybasis),comparedwiththefirstquarterof2023.Earnings:"TransUnionexceededfirstquarterfinancialguidance,deliveringthefirst1 billion revenue ...