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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 9999999997-13-007650
Filing Date
2013-03-28
Accepted
2013-04-08 11:27:59
Documents
1
Period of Report
2012-12-31
Effectiveness Date
2013-03-28

Document Format Files

Seq Description Document Type Size
1 AUTO-GENERATED PAPER DOCUMENT 9999999997-13-007650.paper ARS 290
  Scanned paper document scanned.pdf   30780556
  Complete submission text file 9999999997-13-007650.txt   1401
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: ARS | Act: 34 | File No.: 001-32737 | Film No.: 13000592
SIC: 2400 Lumber & Wood Products (No Furniture)