PRESS RELEASES

Promotes Robynne Sisco and Chano Fernandez to Co-Presidents;

Integration of Duo’s Multi-Factor Authentication Strengthens Customer Security to Help Ensure the Right People Access Workday

Subscription Revenues of $463.6 Million, Up 37% Year Over Year; Total Revenues of $555.4 Million, Up 34% Year Over Year

More Intelligent Workday Home Page Helps to Simplify Workplace Tasks and Eliminate Need for HR Portals

New Medium Enterprise Customers Including British Heart Foundation and Interoute Join Fast-Growing European Customer Community

New Large Enterprise Customers Include Alfa Laval Corporate AB, Office Depot Europe, and Software AG

Executive Keynote to be Broadcast Live from Annual Customer Conference in Europe