Financials
Insurance Brokers
$76.25B
50K
Key insights and themes extracted from this filing
Aon's revenue increased by 7% year-over-year to $13.4 billion in 2023, driven by 7% organic growth and a 2% favorable impact from fiduciary investment income, partially offset by a 2% unfavorable impact from acquisitions, divestitures and other.
Operating margin decreased to 28.3% in 2023 from 29.4% in 2022, primarily due to a 9% increase in operating expenses driven by organic revenue growth, long-term investments, legal settlement expenses, and restructuring program costs.
Diluted earnings per share increased 3% to $12.51 per share during 2023, compared to $12.14 per share for the prior year, indicating a moderate increase in profitability despite margin pressures.