Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, cyber, and global risk consulting solutions, as well as acts as a captives management; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services and capital markets solutions products. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; advice services on developing and maintaining investment programs across a range of plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions; and advice and solutions that help clients in risk, health, and wealth through commercial risk, reinsurance, health, and wealth solutions. Further, the company offers CoverWallet; Affinity; Aon Inpoint; CoverWallet; and ReView services. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.

Aon plc

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Information Technology

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Premises

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Accelerating Aon United Program Expenses

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Total Operating Expenses

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Operating Income

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Interest Income

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Other Income

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Income Before Income Taxes

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Net Income from Continuing Operations

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Income from Discontinued Operations, Net of Tax

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Continuing Operations

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Discontinued Operations

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Cash Dividends per Share Paid on Ordinary Shares

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Less: Net Income Attributable to Redeemable and Non-Redeemable Noncontrolling Interests

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Total Revenues

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Gross Profit

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Selling, General & Administrative Expenses

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Depreciation & Amortization Expenses

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Interest and Investment Income

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Non-Operating Income

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Provision for Income Taxes

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Consolidated Net Income

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Net Income Attributable to Minority Interests and Other

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Revenue

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CapEx

Net Interest Income

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Income Statement	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Total Revenues	3,997	4,155	4,729	4,147	3,721	3,760
Total Revenues %Chg	7.4%	10.5%	16.2%	22.9%	26%	18.4%
Commissions, Fees and Other
Fiduciary Investment Income
Gross Profit	3,997	4,155	4,729	4,147	3,721	3,760
Gross Profit Margin	100%	100%	100%	100%	100%	100%
Selling, General & Administrative Expenses	2,484	2,581	2,467	2,346	2,379	2,344
Compensation and Benefits
Information Technology
Premises
Depreciation & Amortization Expenses	240	248	245	232	221	173
Depreciation of Fixed Assets
Amortization and Impairment of Intangible Assets
Other Operating Expenses	457	467	556	478	498	587
Other General Expense
Accelerating Aon United Program Expenses
Operating Profit	816	859	1,461	1,091	623	656
Operating Income
Operating Margin	20.4%	20.7%	30.9%	26.3%	16.7%	17.4%
Interest and Investment Income	—	—	5	4	4	31
Interest Income
Interest Expense	-206	-212	-206	-206	-213	-225
Interest Expense
Non-Operating Income	-13	56	-10	2	35	236
Other Income
Total Non-Operating Income	-219	-156	-211	-200	-174	42
Income Before Provision for Income Taxes	597	703	1,250	891	449	698
Income Before Income Taxes
Provision for Income Taxes	127	109	268	157	94	160
Income Tax Expense
Consolidated Net Income	470	594	982	734	355	538
Net Income
Net Income Attributable to Minority Interests and Other	12	15	17	18	12	14
Less: Net Income Attributable to Redeemable and Non-Redeemable Noncontrolling Interests
Net Income Attributable to Common Shareholders	458	579	965	716	343	524
Basic EPS	2.1	2.7	4.5	3.3	1.6	2.5
Diluted EPS	2.1	2.7	4.4	3.3	1.6	2.5
Basic Weighted Average Shares Outstanding	215.7	216.2	216.4	216.6	217.4	212.5
Total Shares Outstanding	215.2	215.7	216.1	216	216.5	217.2
Diluted Weighted Average Shares Outstanding	216.7	217.3	217.9	218.3	218.4	213.3
EBITDA	1,056	1,107	1,706	1,323	844	829
Effective Tax Rate	21.3%	15.5%	21.4%	17.6%	20.9%	22.9%