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Aon plc (AON) Net Margin

Annual Net Margin:

17.27%-2.34%(-11.93%)
December 31, 2024

Summary

  • As of today, AON annual net profit margin is 17.27%, with the most recent change of -2.34% (-11.93%) on December 31, 2024.
  • During the last 3 years, AON annual net margin has risen by +6.50% (+60.35%).
  • AON annual net margin is now -18.54% below its all-time high of 21.20%, reached on December 31, 2022.

Performance

1-Year Change

-11.93%

3-Year Change

+60.35%

5-Year Change

+20.43%

15-Year Change

+297.01%

AON Net Margin Chart

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Highlights

Sector Percentile

62.78%
AON annual net profit margin is higher than 62.78% of companies in Financial Services sector

Range

All-Time High

21.20%
AON annual net profit margin is currently -18.54% below its historical high of 21.20%

3-Year Low

10.77%
AON annual net profit margin is currently +60.35% above its 3-year low

Earnings dates

Last Annual Earnings Report Date

Dec 31, 2024
AON previous annual earnings announcement was published on Dec 31, 2024

Next Annual Earnings Report Date

Feb 6, 2026
AON next annual earnings announcement is scheduled for Feb 6, 2026

OtherAONprofitability metrics

Annual Net Income

$2.72B
AON annual net profit is $2.72 billion

Annual Revenue

$15.75B
AON annual revenue is $15.75 billion

Annual Gross Margin

90.16%
AON annual gross profit margin is 90.16%

Annual EPS

$12.49
AON annual earnings per share is $12.49

Quarterly Net Margin:

11.76%-2.24%(-16.00%)
September 30, 2025

Summary

  • As of today, AON quarterly net profit margin is 11.76%, with the most recent change of -2.24% (-16.00%) on September 30, 2025.
  • Over the past year, AON quarterly net margin has increased by +2.22% (+23.27%).
  • AON quarterly net margin is now -58.68% below its all-time high of 28.46%, reached on December 31, 2021.

Performance

3-Month Change

-16%

1-Year Change

+23.27%

3-Year Change

-25%

5-Year Change

+0.43%

AON Quarterly Net Margin Chart

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Highlights

Sector Percentile

35.14%
AON quarterly net profit margin is higher than 35.14% of companies in Financial Services sector

Range

All-Time High

28.46%
AON quarterly net profit margin is currently -58.68% below its historical high of 28.46%

3-Year Low

9.54%
AON quarterly net profit margin is currently +23.27% above its 3-year low

Earnings dates

Last Quarterly Earnings Report Date

Sep 30, 2025
AON previous earnings announcement was published on Sep 30, 2025

Next Quarterly Earnings Report Date

Feb 6, 2026
AON next earnings announcement is scheduled for Feb 6, 2026

OtherAONprofitability metrics

Quarterly Net Income

$470.00M
AON quarterly net profit is $470.00 million

Quarterly Revenue

$4.00B
AON quarterly revenue is $4.00 billion

Quarterly Gross Margin

88.37%
AON quarterly gross profit margin is 88.37%

Quarterly EPS

$2.11
AON quarterly earnings per share is $2.11

Net Margin Formula

Net Margin =  Net Income
Revenue ✕ 100%

Annual Net Margin

17.27%
AON annual net profit margin is 17.27%

Annual Net Income

$2.72B
AON annual net profit is $2.72 billion

Annual Revenue

$15.75B
AON annual revenue is $15.75 billion

AON Net Margin Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1Y1 Year-11.9%+23.3%
3Y3 Years+60.4%-25.0%
5Y5 Years+20.4%+0.4%

AON Net Margin Highs & Lows

PeriodPeriodAnnual vs HighAnnual vs HighAnnual vs LowAnnual vs LowQuarter. vs HighQuarter. vs HighQuarter. vs LowQuarter. vs Low
3Y3-Year-18.5%+60.4%-57.7%+23.3%
5Y5-Year-18.5%+60.4%-58.7%+135.4%
All-TimeAll-Time-18.5%+453.5%-58.7%+135.4%

AON Net Margin History

DateAnnualQuarterly
Sep 2025
-
11.76%(-16.0%)
Jun 2025
-
14.00%(-32.3%)
Mar 2025
-
20.68%(+16.2%)
Dec 2024
17.27%(-11.9%)
17.79%(+86.5%)
Sep 2024
-
9.54%(-33.5%)
Jun 2024
-
14.35%(-45.5%)
Mar 2024
-
26.34%(+75.7%)
Dec 2023
19.61%(-7.5%)
14.99%(-5.6%)
Sep 2023
-
15.88%(-11.6%)
Jun 2023
-
17.97%(-35.4%)
Mar 2023
-
27.82%(+31.7%)
Dec 2022
21.20%(+96.8%)
21.13%(+34.8%)
Sep 2022
-
15.68%(-9.6%)
Jun 2022
-
17.34%(-38.8%)
Mar 2022
-
28.32%(-0.5%)
Dec 2021
10.77%(-41.0%)
28.46%(+185.7%)
Sep 2021
-
-33.20%(-343.8%)
Jun 2021
-
13.62%(-48.7%)
Mar 2021
-
26.57%(+48.7%)
Dec 2020
18.25%(+27.3%)
17.87%(+52.6%)
Sep 2020
-
11.71%(-28.8%)
Jun 2020
-
16.45%(-34.1%)
Mar 2020
-
24.95%(+88.3%)
Dec 2019
14.34%(+39.8%)
13.25%(+36.5%)
Sep 2019
-
9.71%(-12.3%)
Jun 2019
-
11.07%(-48.5%)
Mar 2019
-
21.51%(+108.0%)
Dec 2018
10.26%(+135.9%)
10.34%(+56.4%)
Sep 2018
-
6.61%(+193.8%)
Jun 2018
-
2.25%(-88.5%)
Mar 2018
-
19.57%(+3216.9%)
Dec 2017
4.35%(-67.4%)
0.59%(-92.9%)
Sep 2017
-
8.33%(+557.7%)
Jun 2017
-
-1.82%(-116.4%)
Mar 2017
-
11.10%(-23.7%)
Dec 2016
13.35%(+9.2%)
14.55%(+12.8%)
Sep 2016
-
12.90%(+7.3%)
Jun 2016
-
12.02%(-12.3%)
Mar 2016
-
13.71%(-24.1%)
Dec 2015
12.22%(+2.8%)
18.06%(+63.6%)
Sep 2015
-
11.04%(+65.0%)
Jun 2015
-
6.69%(-44.4%)
Mar 2015
-
12.03%(-14.9%)
Dec 2014
11.89%(+22.6%)
14.14%(+29.6%)
Sep 2014
-
10.91%(+2.0%)
Jun 2014
-
10.70%(-6.9%)
Mar 2014
-
11.49%(+2.1%)
Dec 2013
9.70%(+9.1%)
11.25%(+20.6%)
Sep 2013
-
9.33%(+7.2%)
Jun 2013
-
8.70%(-6.8%)
Mar 2013
-
9.33%(-5.5%)
Dec 2012
8.89%(-0.4%)
9.87%(+29.0%)
Sep 2012
-
7.65%(-15.7%)
Jun 2012
-
9.07%(+3.9%)
Mar 2012
-
8.73%(-6.4%)
Dec 2011
8.93%(+0.1%)
9.33%(+22.1%)
Sep 2011
-
7.64%(-19.0%)
Jun 2011
-
9.43%(+3.2%)
Mar 2011
-
9.14%(+9.7%)
Dec 2010
8.92%(-0.7%)
8.33%(+2.1%)
Sep 2010
-
8.16%(-15.8%)
Jun 2010
-
9.69%(-0.7%)
Mar 2010
-
9.76%(+35.0%)
Dec 2009
8.98%(+9.6%)
7.23%(+0.4%)
Sep 2009
-
7.20%(-13.3%)
Jun 2009
-
8.30%(-34.9%)
Mar 2009
-
12.74%(+91.9%)
Dec 2008
8.19%(-8.9%)
6.64%(-20.2%)
Sep 2008
-
8.32%(-2.7%)
Jun 2008
-
8.55%(-8.6%)
Mar 2008
-
9.35%(-47.5%)
Dec 2007
8.99%(+29.0%)
17.80%(+127.9%)
Sep 2007
-
7.81%(-18.4%)
Jun 2007
-
9.57%(+7.5%)
Mar 2007
-
8.90%(+14.2%)
Dec 2006
6.97%(-19.4%)
7.79%(+87.7%)
Sep 2006
-
4.15%(-48.0%)
Jun 2006
-
7.98%(+1.7%)
Mar 2006
-
7.85%(+37.7%)
Dec 2005
8.65%(+57.8%)
5.70%(+12.2%)
Sep 2005
-
5.08%(-33.6%)
Jun 2005
-
7.65%(-3.9%)
Mar 2005
-
7.96%(+255.4%)
Dec 2004
5.48%
2.24%(-55.6%)
Sep 2004
-
5.04%(-28.8%)
DateAnnualQuarterly
Jun 2004
-
7.08%(-5.1%)
Mar 2004
-
7.46%(-18.2%)
Dec 2003
7.19%(+28.4%)
9.12%(+120.3%)
Sep 2003
-
4.14%(-34.7%)
Jun 2003
-
6.34%(-4.8%)
Mar 2003
-
6.66%(-11.6%)
Dec 2002
5.60%(+79.5%)
7.53%(+22.6%)
Sep 2002
-
6.14%(+1264.4%)
Jun 2002
-
0.45%(-91.8%)
Mar 2002
-
5.48%(+28.9%)
Dec 2001
3.12%(-56.2%)
4.25%(-0.9%)
Sep 2001
-
4.29%(+111.3%)
Jun 2001
-
2.03%(+26.9%)
Mar 2001
-
1.60%(-69.9%)
Dec 2000
7.13%(+28.7%)
5.32%(-36.3%)
Sep 2000
-
8.35%(+9.3%)
Jun 2000
-
7.64%(+3.9%)
Mar 2000
-
7.35%(+474.2%)
Dec 1999
5.54%(-38.0%)
1.28%(-84.7%)
Sep 1999
-
8.36%(-10.5%)
Jun 1999
-
9.34%(+164.6%)
Mar 1999
-
3.53%(-60.6%)
Dec 1998
8.94%(+52.3%)
8.96%(+7.2%)
Sep 1998
-
8.36%(-9.4%)
Jun 1998
-
9.23%(-3.0%)
Mar 1998
-
9.52%(+18.7%)
Dec 1997
5.87%(-21.6%)
8.02%(+4.7%)
Sep 1997
-
7.66%(+15.0%)
Jun 1997
-
6.66%(+851.4%)
Mar 1997
-
0.70%(-83.6%)
Dec 1996
7.49%(-14.3%)
4.28%(-51.7%)
Sep 1996
-
8.87%(+26.7%)
Jun 1996
-
7.00%(-31.6%)
Mar 1996
-
10.24%(+183.3%)
Dec 1995
8.74%(+1.5%)
-12.30%(-240.6%)
Sep 1995
-
8.75%(+1.2%)
Jun 1995
-
8.65%(-11.4%)
Mar 1995
-
9.76%(+22.6%)
Dec 1994
8.61%(+2.6%)
7.96%(-5.4%)
Sep 1994
-
8.41%(-2.1%)
Jun 1994
-
8.59%(-11.6%)
Mar 1994
-
9.72%(+22.0%)
Dec 1993
8.39%(+36.6%)
7.97%(-2.2%)
Sep 1993
-
8.15%(-0.7%)
Jun 1993
-
8.21%(-12.4%)
Mar 1993
-
9.37%(+202.5%)
Dec 1992
6.14%(-25.2%)
-9.14%(-215.1%)
Sep 1992
-
7.94%(-6.0%)
Jun 1992
-
8.45%(-9.4%)
Mar 1992
-
9.33%(+17.5%)
Dec 1991
8.21%(-9.3%)
7.94%(-4.7%)
Sep 1991
-
8.33%(-1.1%)
Jun 1991
-
8.42%(+1.0%)
Mar 1991
-
8.34%(+11.9%)
Dec 1990
9.05%(-9.0%)
7.45%(-20.9%)
Sep 1990
-
9.42%(-8.2%)
Jun 1990
-
10.26%(+8.1%)
Mar 1990
-
9.49%(-13.6%)
Dec 1989
9.94%(+49.9%)
10.98%(+12.5%)
Sep 1989
-
9.76%(-9.3%)
Jun 1989
-
10.76%(+15.1%)
Mar 1989
-
9.35%(+67.0%)
Dec 1988
6.63%(+4.1%)
5.60%(-9.7%)
Sep 1988
-
6.20%(-21.1%)
Jun 1988
-
7.86%(+13.1%)
Mar 1988
-
6.95%(+14.7%)
Dec 1987
6.37%(-50.7%)
6.06%(-17.4%)
Sep 1987
-
7.34%(-20.0%)
Jun 1987
-
9.18%(+16.2%)
Mar 1987
-
7.90%(-18.6%)
Dec 1986
12.93%(-0.8%)
9.71%(-0.3%)
Sep 1986
-
9.74%(-8.9%)
Jun 1986
-
10.69%(-2.1%)
Mar 1986
-
10.92%(-9.2%)
Dec 1985
13.03%(+3.7%)
12.02%(-3.5%)
Sep 1985
-
12.46%(+0.5%)
Jun 1985
-
12.40%(+18.7%)
Mar 1985
-
10.45%(-45.4%)
Dec 1984
12.56%(+39.6%)
19.14%(+74.0%)
Sep 1984
-
11.00%(-1.5%)
Jun 1984
-
11.17%(+17.0%)
Mar 1984
-
9.55%
Dec 1983
9.00%(+15.1%)
-
Dec 1982
7.82%(-24.4%)
-
Dec 1981
10.35%(-18.4%)
-
Dec 1980
12.68%
-

FAQ

  • What is Aon plc annual net profit margin?
  • What is the all-time high annual net margin for Aon plc?
  • What is Aon plc annual net margin year-on-year change?
  • What is Aon plc quarterly net profit margin?
  • What is the all-time high quarterly net margin for Aon plc?
  • What is Aon plc quarterly net margin year-on-year change?

What is Aon plc annual net profit margin?

The current annual net margin of AON is 17.27%

What is the all-time high annual net margin for Aon plc?

Aon plc all-time high annual net profit margin is 21.20%

What is Aon plc annual net margin year-on-year change?

Over the past year, AON annual net profit margin has changed by -2.34% (-11.93%)

What is Aon plc quarterly net profit margin?

The current quarterly net margin of AON is 11.76%

What is the all-time high quarterly net margin for Aon plc?

Aon plc all-time high quarterly net profit margin is 28.46%

What is Aon plc quarterly net margin year-on-year change?

Over the past year, AON quarterly net profit margin has changed by +2.22% (+23.27%)
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