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	Apr '26 Apr 28, 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 Cap	69,592	75,693	77,579	57,797	61,649	64,560
Market Cap Growth	-12.69%	-2.43%	34.23%	-6.25%	-4.51%	35.51%
Enterprise Value	82,976	88,981	94,285	68,574	72,070	73,985
Last Close Price	324.81	352.88	359.16	291.02	300.14	300.56
PE Ratio	19.02	20.73	28.76	23.26	24.72	54.16
Forward PE	17.05	19.18	21.39	18.46	21.24	23.52
PEG Ratio	1.77	1.85	1.92	1.82	1.86	1.33
PS Ratio	4.05	4.41	4.94	4.32	4.94	5.29
PB Ratio	7.43	8.09	12.67	-69.97	-116.54	60.85
P/TBV Ratio	7.54	8.19	12.47	-72.23	-120.96	64.05
P/FCF Ratio	21.60	23.52	27.54	18.16	20.39	31.57
P/OCF Ratio	19.97	21.74	25.56	16.83	19.15	29.59
EV/Sales Ratio	4.83	5.18	6.01	5.13	5.78	6.07
EV/EBITDA Ratio	14.65	16.76	20.85	16.97	18.32	30.62
EV/EBIT Ratio	17.66	20.48	24.59	18.12	19.64	35.40
EV/FCF Ratio	25.79	27.65	33.47	21.54	23.84	36.18
Debt / Equity Ratio	1.66	1.66	2.75	-15.96	-26.72	8.78
Debt / EBITDA Ratio	2.99	2.99	3.92	2.93	2.92	4.21
Debt / FCF Ratio	4.94	4.94	6.28	3.72	3.79	4.97
Net Debt / Equity Ratio	1.40	1.40	2.68	-12.95	-19.51	8.79
Net Debt / EBITDA Ratio	2.47	2.47	3.63	2.65	2.62	3.86
Net Debt / FCF Ratio	4.07	4.07	5.82	3.36	3.41	4.56
Asset Turnover	0.34	0.34	0.38	0.40	0.39	0.38
Quick Ratio	0.30	0.30	0.22	0.20	0.21	0.21
Current Ratio	1.11	1.11	1.02	1.00	1.02	1.00
Return on Equity (ROE)	46.94%	46.94%	95.64%	-448.85%	725.93%	55.18%
Return on Assets (ROA)	6.86%	6.86%	7.27%	9.42%	9.52%	4.42%
Return on Invested Capital (ROIC)	7.62%	7.62%	8.00%	10.46%	10.55%	4.90%
Return on Capital Employed (ROCE)	16.23%	16.23%	20.04%	30.64%	29.07%	15.19%
Earnings Yield	5.31%	4.82%	3.48%	4.30%	4.04%	1.85%
FCF Yield	4.63%	4.25%	3.63%	5.51%	4.90%	3.17%
Dividend Yield	0.92%	0.83%	0.74%	0.83%	0.73%	0.66%
Payout Ratio	17.95%	17.02%	21.18%	19.07%	17.88%	35.62%
Buyback Yield / Dilution	-2.17%	-2.16%	-3.66%	3.85%	5.71%	3.00%
Total Shareholder Return	-1.25%	-1.34%	-2.92%	4.67%	6.43%	3.66%

Updated Jan 30, 2026. Data Source: Fiscal.ai. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q