Filing

SC 13G

SC 13G

0000950162-06-000222·Koppers Holdings Inc.

Filing metadata

Accession number: 0000950162-06-000222
Form type: SC 13G
Filer: Koppers Holdings Inc.
CIK: CIK 1315257
Filed: Feb 15, 2006
Reporting period: Feb 06, 2006
Description: Passive 5%+ stake

Documents

0000950162-06-000222-index.htm

Complete submission

0000950162-06-000222.txt

directory listing

Filed by

Koppers Holdings Inc.