Exhibit 99.1 EPAM Reports Results for Second Quarter 2024 and Updates Full Year Outlook • Second quarter revenues of 1.147billion,down2.01.70, a decrease of 0.33,andnon−GAAPdilutedEPSof2.45, a decrease of 0.19onayear−over−yearbasis•Forthefullyear,EPAMnarrowsexpectedrangeforrevenuesto4.590 bi ...