Exhibit 99.1 Alight Reports First Quarter 2024 Results – Continuing operations BPaaS revenue increased 21% – – Cash from operations increased by 39% to $100 million – – $3.1 billion of total company revenue under contract for 2024 – –Announced agreement to sell Payroll and Professional Services business for up to $1.2 billion, on track for closing mid-year 2024 – – Announced promotion of Greg Goff to President and Jeremy Heaton to Chief Financial Officer with Katie Rooney focusing on supporting the closure ...