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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-07-036604
Filing Date
2007-02-22
Accepted
2007-02-22 08:56:05
Documents
9
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 1242561
2 JOINT VENTURE CONTRACT dex1045.htm EX-10.45 380038
3 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM dex231.htm EX-23.1 2069
4 SECTION 302 CEO CERTIFICATION dex311.htm EX-31.1 9278
5 SECTION 302 CFO CERTIFICATION dex312.htm EX-31.2 9392
6 SECTION 906 CEO AND CFO CERTIFICATION dex321.htm EX-32.1 4979
7 GRAPHIC g31118image001.jpg GRAPHIC 53827
8 GRAPHIC g31118image002.jpg GRAPHIC 66216
9 GRAPHIC g31118image003.jpg GRAPHIC 5875
  Complete submission text file 0001193125-07-036604.txt   1823747
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: 10-K | Act: 34 | File No.: 001-32737 | Film No.: 07640562
SIC: 2400 Lumber & Wood Products (No Furniture)