Exhibit 99.1 Amdocs Limited Reports Second Quarter Fiscal 2024 Results Record Quarterly Revenue of $1.25 Billion, up 1.8% YoY as Reported and 2% YoY in Constant Currency (1) Record 12-Month Backlog of $4.23 Billion, up ~3% YoY Updates Fiscal 2024 Outlook: Expects Revenue Growth of 1.6%-3.6% YoY as Reported and 1.7%-3.7% YoY in Constant Currency (1) On-track to Deliver Accelerated Profitability in Fiscal 2024 Expects GAAP Diluted EPS Growth of 7.0%–13.0% and Non-GAAP Diluted EPS Growth of 7.0%-11.0% Second Q ...