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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-11-294278
Filing Date
2011-11-03
Accepted
2011-11-03 10:19:34
Documents
3
Period of Report
2011-11-03
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d250401d8k.htm 8-K 13282
2 PRESS RELEASE d250401dex991.htm EX-99.1 243974
3 GRAPHIC g250401ex99_1pg01.jpg GRAPHIC 12081
  Complete submission text file 0001193125-11-294278.txt   275249
Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Filer) CIK: 0001315257 (see all company filings)

IRS No.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-32737 | Film No.: 111176416
SIC: 2400 Lumber & Wood Products (No Furniture)