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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-14-129842
Filing Date
2014-04-03
Accepted
2014-04-03 16:31:42
Documents
3
Period of Report
2014-05-13
Effectiveness Date
2014-04-03

Document Format Files

Seq Description Document Type Size
1 FORM DEF 14A d669140ddef14a.htm DEF 14A 1131406
2 GRAPHIC g669140g15l03.jpg GRAPHIC 63427
3 GRAPHIC g669140image11.jpg GRAPHIC 5652
  Complete submission text file 0001193125-14-129842.txt   1227930
Mailing Address 950 MAIN AVENUE SUITE 1300 CLEVELAND OH 44113
Business Address 950 MAIN AVENUE SUITE 1300 CLEVELAND OH 44113 2167810083
OM GROUP INC (Filer) CIK: 0000899723 (see all company filings)

IRS No.: 521736882 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12515 | Film No.: 14742587
SIC: 3990 Miscellaneous Manufacturing Industries