Company Profile For Aon Corporation

Aon Corporation (Aon), through its subsidiaries, serves its clients through two operating segments: Risk and Insurance Brokerage Services, which acts as an advisor and insurance broker, helping clients manage their risks, as well as negotiating and placing insurance risk with insurance carriers through its global distribution network, and Consulting provides advice and services to clients related to health and benefits, retirement, compensation, strategic human capital, and human resource outsourcing. The Company’s clients include corporations and businesses, insurance companies, professional organizations, independent agents and brokers, governments, and other entities. It also serves individuals through personal lines, affinity groups, and certain specialty operations. In January 2009, the Company completed the sale of AIS Management, LLC, which is the parent company of Auto Insurance Specialists, LLC to Mercury General Corporation.

BRIEF: For the nine months ended 30 September 2009, Aon Corporation's revenues decreased 3% to $5.55B. Net income from continuing operations decreased 1% to $494M. Revenues reflect a decrease in income from commissions, fees & other and lower investment income. Net income was partially offset by decreased compensation & benefits, lower other general & administrative expenses and a decrease in interest expenses.