NYSE · Financial Statements

Aon plc Class A Ordinary Shares (Ireland) (AON) Financial Statements

$303.52 NYSE: AON Market Cap $64.38B

Aon plc Class A Ordinary Shares (Ireland) most recently reported annual revenue of $17.2B, net profit of $3.7B. Revenue grew at an average annual rate of 9.2% over the last 5 fiscal years. See the full income statement, balance sheet, and cash flow statement below, plus valuation and return ratios.

Aon plc Class A Ordinary Shares (Ireland): Revenue rose from $9.4B in 2016 to $17.2B in 2025, a change of +82.6% over 9 years; net profit was positive in all 10 reported years; operating margin moved from 19.3% to 25.3%, a shift of +6.0 percentage points; the most recent year shows net profit of $3.7B.

Income Statement — 10 Years (USD millions)

Metric2016201720182019202020212022202320242025
Revenue$9.4B$10.0B$10.8B$11.0B$11.1B$12.2B$12.5B$13.4B$15.7B$17.2B
Operating Expenses$7.6B$8.9B$9.2B$8.8B$8.3B$10.1B$8.8B$9.6B$11.9B$12.8B
Operating Profit$1.8B$1.1B$1.5B$2.2B$2.8B$2.1B$3.7B$3.8B$3.8B$4.3B
Operating Margin19.3%10.7%14.3%19.7%25.1%17.1%29.4%28.3%24.4%25.3%
Other Income$-410.0M$-380.0M$-298.0M$-299.0M$-315.0M$-159.0M$-513.0M$-616.0M$-373.0M$415.0M
Interest$282.0M$282.0M$278.0M$307.0M$334.0M$322.0M$406.0M$484.0M$788.0M$815.0M
Depreciation$319.0M$891.0M$769.0M$564.0M$413.0M$326.0M$264.0M$256.0M$686.0M$966.0M
Profit Before Tax$1.4B$685.0M$1.2B$1.9B$2.5B$1.9B$3.2B$3.2B$3.5B$4.8B
Tax$10.6M$36.5M$11.7M$15.9M$18.2M$32.3M$16.2M$17.1M$21.4M$21.2M
Net Profit$1.4B$1.2B$1.1B$1.5B$2.0B$1.3B$2.6B$2.6B$2.7B$3.7B
EPS$5.16$4.70$4.59$6.37$8.45$5.55$12.14$12.51$12.49$17.02
Dividend Payout0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%

Quarterly Results — Last 12 Quarters (USD millions)

8 duplicate period labels in the source data were collapsed.

MetricSep '23Dec '23Mar '24Jun '24Sep '24Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26Jun '26
Revenue$3.0B$3.4B$4.1B$3.8B$3.7B$4.1B$4.7B$4.2B$4.0B$4.3B$5.0B$4.2B
Operating Expenses$2.3B$2.6B$2.6B$3.1B$3.1B$3.1B$3.3B$3.3B$3.2B$3.0B$3.2B$3.4B
Operating Profit$691.0M$779.0M$1.5B$656.0M$623.0M$1.1B$1.5B$859.0M$816.0M$1.3B$1.8B$823.0M
Operating Margin23.4%23.1%36.0%17.4%16.7%26.3%30.9%20.7%20.4%31.1%35.9%19.4%
Interest$119.0M$124.0M$144.0M$225.0M$213.0M$206.0M$206.0M$212.0M$206.0M$191.0M$179.0M$537.0M
Profit Before Tax$560.0M$609.0M$1.4B$698.0M$449.0M$891.0M$1.3B$703.0M$597.0M$2.2B$1.6B$724.0M
Tax$16.6M$16.8M$23.2M$22.9M$20.9M$17.6M$21.4M$15.5M$21.3M$22.9M$20.2M$22.0M
Net Profit$456.0M$498.0M$1.1B$524.0M$343.0M$716.0M$965.0M$579.0M$458.0M$1.7B$1.2B$551.0M
EPS$2.23$2.47$5.35$2.46$1.57$3.28$4.43$2.66$2.11$7.82$5.63$2.59

Over the 10 years reported for Aon plc Class A Ordinary Shares (Ireland), borrowings increased from $6.3B in 2016 to $16.5B in 2025, cash stood at $1.2B in the latest year, shareholders' equity was $2.0M, current assets covered current liabilities 1.11 times.

Balance Sheet — 10 Years (USD millions)

Metric2016201720182019202020212022202320242025
Total Assets$26.6B$26.1B$26.4B$29.4B$32.1B$31.9B$32.7B$34.0B$49.0B$50.8B
Current Assets$13.1B$13.7B$14.4B$16.5B$18.7B$19.0B$20.7B$21.7B$23.4B$25.8B
Cash$431.0M$756.0M$656.0M$790.0M$884.0M$544.0M$690.0M$778.0M$1.1B$1.2B
Inventory$0$0$0$0$0$0$0$0$0$0
Receivables$2.2B$2.6B$2.9B$3.2B$3.2B$3.1B$3.1B$3.3B$11.1B$14.8B
Fixed Assets$765.0M$564.0M$588.0M$1.6B$1.6B$1.3B$1.3B$1.3B$1.4B$1.4B
Capital Work in Progress$0$0$0$0$0$0$0$0$0$0
Investments$409.0M$586.0M$226.0M$191.0M$382.0M$356.0M$512.0M$414.0M$10.6B$1.8B
Other Assets$8.7B$8.4B$8.2B$8.2B$8.7B$8.4B$8.3B$8.4B$15.2B$15.8B
Total Liabilities$21.1B$21.4B$22.2B$26.0B$28.5B$30.8B$33.1B$34.7B$42.5B$41.2B
Current Liabilities$12.5B$12.8B$13.3B$15.6B$17.4B$19.1B$20.3B$21.7B$23.0B$23.2B
Borrowings$6.3B$6.1B$6.4B$8.6B$8.9B$10.4B$11.7B$12.0B$17.9B$16.5B
Other Liabilities$14.7B$15.3B$15.8B$17.4B$19.6B$20.3B$21.5B$22.7B$24.6B$24.7B
Equity$3.0M$2.0M$2.0M$2.0M$2.0M$2.0M$2.0M$2.0M$2.0M$2.0M
Reserves$5.5B$4.6B$4.2B$3.4B$3.5B$1.1B$-529.0M$-826.0M$6.1B$9.4B

For Aon plc Class A Ordinary Shares (Ireland), operating cash flow was positive in 10 of 10 reported years; free cash flow in the latest year was $3.2B; free cash flow was positive in 10 of 10 years; financing activities used $1.8B in the latest year, which covers debt repayment, dividends and buybacks.

Cash Flow Statement — 10 Years (USD millions)

Metric2016201720182019202020212022202320242025
Operating Cash Flow$2.3B$734.0M$1.7B$1.8B$2.8B$2.2B$3.2B$3.4B$3.0B$3.5B
Investing Cash Flow$-1.2B$2.6B$-209.0M$-454.0M$-820.0M$-88.0M$-645.0M$-440.0M$-3.1B$23.0M
Financing Cash Flow$-1.5B$-2.6B$-1.7B$-948.0M$-1.6B$-3.3B$-2.8B$-2.8B$-1.1B$-1.8B
Net Cash Flow$47.0M$325.0M$-100.0M$1.4B$629.0M$72.0M$431.0M$646.0M$611.0M$240.0M
Free Cash Flow$2.1B$551.0M$1.4B$1.6B$2.6B$2.0B$3.0B$3.2B$2.8B$3.2B

Valuation & Return Ratios

MetricValue
PEG Ratio0.30
EV / EBITDA11.70
FCF Yield5.51%
Quick Ratio1.03
Interest Coverage122.64
Return 1Y-10.64%
Return 3Y-3.04%
Return 5Y-3.71%

Aon plc Class A Ordinary Shares (Ireland) (AON) financials — frequently asked questions

What is Aon plc Class A Ordinary Shares (Ireland)'s annual revenue?

Aon plc Class A Ordinary Shares (Ireland) (AON) reported annual revenue of $17.2B in its most recent fiscal year.

What is Aon plc Class A Ordinary Shares (Ireland)'s net profit?

Aon plc Class A Ordinary Shares (Ireland) (AON) reported net profit of $3.7B in its most recent fiscal year.

What is AON EV/EBITDA?

Aon plc Class A Ordinary Shares (Ireland)'s enterprise value to EBITDA (EV/EBITDA) ratio is 11.70.

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