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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-22-000179
Filing Date
2022-01-03
Accepted
2022-01-03 16:27:20
Documents
2
Period of Report
2022-01-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 2214
2 EX-24 DOCUMENT attachment1.htm EX-24 3125
  Complete submission text file 0001209191-22-000179.txt   6788
Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Issuer) CIK: 0001315257 (see all company filings)

IRS No.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 2400 Lumber & Wood Products (No Furniture)

Mailing Address 625 LIBERTY AVENUE, SUITE 1700 C/O EQT CORPORATION PITTSBURGH PA 15222
Business Address
Smith Jimmi Sue (Reporting) CIK: 0001684691 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-32737 | Film No.: 22502486