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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-17-023120
Filing Date
2017-11-09
Accepted
2017-11-09 13:44:08
Documents
103
Period of Report
2017-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q kop-10q_20170930.htm 10-Q 3824024
2 EX-12.1 kop-ex121_8.htm EX-12.1 146983
3 EX-31.1 kop-ex311_6.htm EX-31.1 14686
4 EX-31.2 kop-ex312_10.htm EX-31.2 14622
5 EX-32.1 kop-ex321_9.htm EX-32.1 6792
6 GRAPHIC g201711091823531062119.jpg GRAPHIC 2955
  Complete submission text file 0001564590-17-023120.txt   20363187

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT kop-20170930.xml EX-101.INS 6797226
8 XBRL TAXONOMY EXTENSION SCHEMA kop-20170930.xsd EX-101.SCH 71610
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE kop-20170930_cal.xml EX-101.CAL 89587
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE kop-20170930_def.xml EX-101.DEF 278065
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE kop-20170930_lab.xml EX-101.LAB 552464
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE kop-20170930_pre.xml EX-101.PRE 488182
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: 10-Q | Act: 34 | File No.: 001-32737 | Film No.: 171189989
SIC: 2400 Lumber & Wood Products (No Furniture)