Aon plc Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Feb '26 Feb 23, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Capitalization	67,557	75,846	77,674	58,267	62,085	66,223
Market Cap Growth	-18.31%	-2.35%	33.31%	-6.15%	-6.25%	38.59%
Enterprise Value	81,010	92,558	94,806	69,586	73,106	75,041
Last Close Price	315.31	352.13	355.46	285.63	292.37	290.59
PE Ratio	18.53	20.53	29.27	22.73	23.98	52.77
Forward PE	16.51	19.18	21.39	18.46	21.24	23.52
PS Ratio	3.93	4.42	4.95	4.36	4.97	5.43
PB Ratio	7.23	7.94	12.08	-78.53	-144.72	57.19
P/FCF Ratio	20.99	23.57	27.57	18.31	20.54	32.38
P/OCF Ratio	19.41	21.79	25.59	16.96	19.29	30.35
PEG Ratio	1.66	1.85	1.92	1.82	1.86	1.46
EV/Sales Ratio	4.72	5.39	6.04	5.20	5.86	6.15
EV/EBITDA Ratio	14.30	16.34	18.65	17.06	19.18	30.79
EV/EBIT Ratio	17.24	19.70	21.61	18.21	20.61	35.55
EV/FCF Ratio	25.17	28.76	33.66	21.86	24.18	36.70
Debt / Equity Ratio	1.68	1.68	2.78	-16.22	-27.22	9.00
Debt / EBITDA Ratio	2.68	2.68	3.31	2.75	2.85	3.77
Debt / FCF Ratio	4.99	4.99	6.35	3.78	3.86	5.10
Net Debt / Equity Ratio	1.41	1.41	2.60	-14.83	-24.82	8.42
Net Debt / EBITDA Ratio	2.38	2.38	3.29	2.70	2.79	4.00
Net Debt / FCF Ratio	4.18	4.18	5.93	3.46	3.52	4.77
Asset Turnover	0.34	0.34	0.38	0.40	0.39	0.38
Quick Ratio	0.30	0.30	0.22	0.20	0.20	0.20
Current Ratio	1.11	1.11	1.02	1.00	1.02	1.00
Return on Equity (ROE)	46.94%	46.94%	95.64%	-	725.93%	55.18%
Return on Assets (ROA)	5.89%	5.89%	6.61%	7.17%	6.86%	4.12%
Return on Invested Capital (ROIC)	15.54%	16.05%	20.64%	30.95%	28.16%	12.81%
Return on Capital Employed (ROCE)	17.00%	17.00%	16.90%	31.10%	28.60%	16.40%
Earnings Yield	5.47%	4.87%	3.42%	4.40%	4.17%	1.90%
FCF Yield	4.76%	4.24%	3.63%	5.46%	4.87%	3.09%
Dividend Yield	0.95%	0.83%	0.74%	0.84%	0.75%	0.69%
Payout Ratio	17.51%	17.02%	21.18%	19.07%	17.88%	35.62%
Buyback Yield / Dilution	-2.17%	-2.17%	-3.66%	3.85%	5.71%	3.00%
Total Shareholder Return	-1.22%	-1.34%	-2.92%	4.69%	6.45%	3.69%

Updated Jan 30, 2026. Source: S&P Global Market Intelligence. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q