CIK 0001315257 · Large accelerated filer
Koppers Holdings Inc.
Sign in to watch- Ticker
- KOP
- Exchange
- NYSE
- Industry
- Lumber & Wood Products (No Furniture)
- FY end
- Dec 31
- Incorporated
- PA
- Entity type
- operating
- EIN
- 201878963
- Phone
- 412-227-2001
- Business address
- 436 SEVENTH AVENUE, PITTSBURGH, PA, 15219
- Former names
- KI Holdings Inc.
- 8-K Event Material agreement
- S-1/A Offering Registration Statement
- UPLOAD Other SEC-generated Letter
- S-1 Offering Registration Statement
- 10-Q Report Quarterly Report
- 8-K Event Other events
- 8-K Event Regulation FD disclosure
- 10-Q Report Quarterly Report
- 424B3 Offering Prospectus
- S-4/A Deal Registration Statement - Business Combination
- S-4 Deal Registration Statement - Business Combination
Page 102 of 102 · 2,031 filings