Exhibit 99.1 FOR IMMEDIATE RELEASE Contact: Nick Hengst +1.414.906.7356 nicholas.hengst@manpowergroup.com ManpowerGroup Reports 2nd Quarter 2024 Results • Revenues of $4.5 billion (-7% as reported, -3% constant currency) • Continuation of challenging environment in North America and Europe during the quarter, solid demand in Latin America and Asia-Pacific region • Gross profit margin of 17.4%. Staffing margins remained solid; permanent recruitment levels stepped down slightly from the previous quarter • SG& ...