Exhibit 99.1 OpenText Reports Q3 F'24 Financial Results Record Q3 Total Revenues and Enterprise Cloud Bookings Announces 250MillionShareRepurchaseProgramFiscal2024ThirdQuarterHighlights∣TotalRevenues∣∣∣AnnualRecurringRevenues∣∣CloudRevenues∣∣−−−∣−−−∣−−−∣−−−∣−−−∣−−−∣∣(inmillions)∣∣∣(inmillions)∣∣(inmillions)∣∣Reported∣Constant∣Reported∣Constant∣Reported∣Constant∣∣Currency∣∣∣Currency∣∣Currency∣∣1,447 | 1,444∣1,146 | 1,143∣455 ...