Aon plc (AON) — Financial statements
Income statement, balance sheet, and cash flow for Aon plc — annual and quarterly history with growth and margin analysis.
| Metric (USD Millions) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
| Revenue & Gross Profit | ||||||
| Revenue | 17,181↑9.4% | 15,698↑17.4% | 13,376↑7.2% | 12,479↑2.3% | 12,193 | |
| Cost of Revenue | 8,985↑8.5% | 8,283↑20.0% | 6,902↑6.6% | 6,477↓3.9% | 6,738 | |
| Gross Profit | 8,196↑10.5% | 7,415↑14.5% | 6,474↑7.9% | 6,002↑10.0% | 5,455 | |
| Operating Expenses | ||||||
| R&D Expenses | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| General & Administrative Expenses | 1,561↓22.5% | 2,014↑8.2% | 1,862↑7.1% | 1,739↓31.6% | 2,541 | |
| Selling & Marketing Expenses | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| SG&A Expenses | 1,561↓22.5% | 2,014↑8.2% | 1,862↑7.1% | 1,739↓31.6% | 2,541 | |
| Other Expenses | 2,291↑46.3% | 1,566↑89.4% | 827↑39.2% | 594↓27.9% | 824 | |
| Operating Expenses | 3,852↑7.6% | 3,580↑33.1% | 2,689↑15.3% | 2,333↓30.7% | 3,365 | |
| Total Costs & Expenses | 12,837↑8.2% | 11,863↑23.7% | 9,591↑8.9% | 8,810↓12.8% | 10,103 | |
| Operating Results | ||||||
| Operating Income | 4,344↑13.3% | 3,835↑1.3% | 3,785↑3.2% | 3,669↑75.6% | 2,090 | |
| Depreciation & Amortization | 966↑40.8% | 686↑168.0% | 256↓3.0% | 264↓19.0% | 326 | |
| EBITDA | 5,348↑8.3% | 4,936↑26.3% | 3,909↑2.2% | 3,826↑48.4% | 2,579 | |
| EBIT | 4,382↑3.1% | 4,250↑16.3% | 3,653↑2.6% | 3,562↑58.1% | 2,253 | |
| Interest & Other Income | ||||||
| Net Interest Income | -796↓10.4% | -721↓59.2% | -453↓16.8% | -388↓24.8% | -311 | |
| Interest Income | 19↓71.6% | 67↑116.1% | 31↑72.2% | 18↑63.6% | 11 | |
| Interest Expense | 815↑3.4% | 788↑62.8% | 484↑19.2% | 406↑26.1% | 322 | |
| Non-Operating Income | -38↑90.8% | -415↓414.4% | 132↑23.4% | 107↑165.6% | -163 | |
| Other Income / Expenses | 415↑211.3% | -373↑39.4% | -616↓20.1% | -513↓222.6% | -159 | |
| Income Before Tax | 4,759↑37.5% | 3,462↑9.2% | 3,169↑0.4% | 3,156↑63.4% | 1,931 | |
| Income Tax Expense | 1,009↑36.0% | 742↑37.2% | 541↑6.1% | 510↓18.1% | 623 | |
| Net Income & EPS | ||||||
| Net Income from Continuing Operations | 3,750↑37.9% | 2,720↑3.5% | 2,628↓0.7% | 2,646↑102.3% | 1,308 | |
| Net Income from Discontinued Operations | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Net Income | 3,695↑39.2% | 2,654↑3.5% | 2,564↓1.0% | 2,589↑106.3% | 1,255 | |
| Bottom-Line Net Income | 3,695↑39.2% | 2,654↑3.5% | 2,564↓1.0% | 2,589↑106.3% | 1,255 | |
| EPS (Basic) | 17.13↑36.5% | 12.55↓0.4% | 12.60↑3.0% | 12.23↑118.8% | 5.59 | |
| EPS (Diluted) | 17.02↑36.3% | 12.49↓0.2% | 12.51↑3.0% | 12.14↑118.7% | 5.55 | |
| Weighted Average Shares | 215↑1.8% | 211↑3.9% | 204↓3.9% | 212↓5.8% | 225 | |
| Weighted Average Diluted Shares | 217↑1.9% | 213↑3.7% | 205↓3.8% | 213↓5.7% | 226 | |
* All figures in Millions of USD, except per share data. Growth rates calculated Year-over-Year (YoY). Data source: SEC Filings.