AON(AON) - 2024 Q1 - Quarterly Results

Exhibit 99.1 Investor Relations News from Aon Aon Reports First Quarter 2024 Results First Quarter Key Metrics • Total revenue increased 5% to $4.1 billion, including organic revenue growth of 5% • Operating margin decreased 210 basis points to 36.0%, and operating margin, adjusted for certain items, increased 100 basis points to 39.7% • EPS increased 6% to $5.35, and EPS, adjusted for certain items, increased 9% to $5.66 • For the first three months of 2024, cash flows from operations was $309 million, and ...