SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001104659-12-017584
Filing Date
2012-03-12
Accepted
2012-03-12 17:08:25
Documents
4

Document Format Files

Seq Description Document Type Size
1 8-K a12-6701_28k.htm 425 42924
2 EX-2.1 a12-6701_2ex2d1.htm EX-2.1 36614
3 EX-99.1 a12-6701_2ex99d1.htm EX-99.1 13626
4 EX-99.2 a12-6701_2ex99d2.htm EX-99.2 689386
  Complete submission text file 0001104659-12-017584.txt   784240
Mailing Address 200 EAST RANDOLPH STREET CHICAGO IL 60601
Business Address 200 EAST RANDOLPH STREET CHICAGO IL 60601 3123811000
AON CORP (Filed by) CIK: 0000315293 (see all company filings)

IRS No.: 363051915 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 6411 Insurance Agents, Brokers & Service

Mailing Address 200 EAST RANDOLPH STREET CHICAGO IL 60601
Business Address 200 EAST RANDOLPH STREET CHICAGO IL 60601 3123811000
AON CORP (Subject) CIK: 0000315293 (see all company filings)

IRS No.: 363051915 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-07933 | Film No.: 12684778
SIC: 6411 Insurance Agents, Brokers & Service