FACILITY AGREEMENT dated 15 October 2010 for AON CORPORATION arranged by CITIGROUP GLOBAL MARKETS LIMITED ING BANK N.V. and BARCLAYS CAPITAL with CITIBANK INTERNATIONAL plc acting as Agent Ref: L-182652 Linklaters LLPFacility Agreement • October 18th, 2010 • Aon Corp • Insurance agents, brokers & service
