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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioInterest Coverage RatioInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Aon (AON) Net Margin (2016 - 2025)

Historic Net Margin for Aon (AON) over the last 17 years, with Q4 2025 value amounting to 39.63%.

  • Aon's Net Margin rose 219300.0% to 39.63% in Q4 2025 from the same period last year, while for Dec 2025 it was 21.83%, marking a year-over-year increase of 45000.0%. This contributed to the annual value of 21.83% for FY2025, which is 45000.0% up from last year.
  • Per Aon's latest filing, its Net Margin stood at 39.63% for Q4 2025, which was up 219300.0% from 11.76% recorded in Q3 2025.
  • In the past 5 years, Aon's Net Margin registered a high of 39.63% during Q4 2025, and its lowest value of 33.31% during Q3 2021.
  • Its 5-year average for Net Margin is 17.41%, with a median of 17.47% in 2022.
  • Its Net Margin has fluctuated over the past 5 years, first plummeted by -448400bps in 2021, then surged by 488100bps in 2022.
  • Quarter analysis of 5 years shows Aon's Net Margin stood at 28.34% in 2021, then fell by -25bps to 21.28% in 2022, then dropped by -29bps to 15.02% in 2023, then rose by 18bps to 17.7% in 2024, then surged by 124bps to 39.63% in 2025.
  • Its Net Margin stands at 39.63% for Q4 2025, versus 11.76% for Q3 2025 and 14.3% for Q2 2025.