Exhibit 99.1 Zoom Video Communications Reports Financial Results for the First Quarter of Fiscal Year 2025 • First quarter total revenue of $1,141.2 million, up 3.2% year over year as reported and 3.5% in constant currency • First quarter Enterprise revenue of $665.7 million, up 5.3% year over year • First quarter GAAP operating margin of 17.8% and non-GAAP operating margin of 40.0% • First quarter operating cash flow of $588.2 million, up 40.6% year over year • Repurchased approximately 2.4 million shares ...