Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-09-034188
Filing Date
2009-02-20
Accepted
2009-02-20 16:44:02
Documents
14
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 1593755
2 AMENDED AND RESTATED CREDIT AGREEMENT dex1052.htm EX-10.52 710356
3 KOPPERS INC. SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN I dex1053.htm EX-10.53 72811
4 KOPPERS INC. SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN II dex1054.htm EX-10.54 108886
5 AMENDMENT TO EMPLOYMENT AGREEMENT WITH STEVEN R. LACY dex1055.htm EX-10.55 10953
6 AMENDMENT TO EMPLOYMENT AGREEMENT WITH BRIAN H. MCCURRIE dex1056.htm EX-10.56 11632
7 AMENDMENT TO KOPPERS HOLDINGS BENEFIT RESTORATION PLAN dex1057.htm EX-10.57 11027
8 AMENDMENT TO KOPPERS INC. EMPLOYEE SAVINGS PLAN dex1058.htm EX-10.58 11572
9 AMENDMENT TO KOPPERS INC. RETIREMENT PLAN dex1059.htm EX-10.59 21348
10 SUBSIDIARIES OF THE COMPANY dex21.htm EX-21 9294
11 SECTION 302 CERTIFICATION FOR THE CEO dex311.htm EX-31.1 8256
12 SECTION 302 CERTIFICATION FOR THE CFO dex312.htm EX-31.2 8289
13 SECTION 906 CERTIFICATION FOR THE CEO & CFO dex321.htm EX-32.1 4158
14 GRAPHIC g66158g85r51.jpg GRAPHIC 49732
  Complete submission text file 0001193125-09-034188.txt   2652483
Mailing Address 436 SEVENTH AVE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVE PITTSBURGH PA 15219 4122272001
KOPPERS INC (Filer) CIK: 0000916075 (see all company filings)

EIN.: 251588399 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-12716 | Film No.: 09625613
SIC: 2400 Lumber & Wood Products (No Furniture)