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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-16-725704
Filing Date
2016-09-29
Accepted
2016-09-29 16:14:16
Documents
159
Period of Report
2015-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d236839d10k.htm 10-K 2202207
2 EX-21.1 d236839dex211.htm EX-21.1 3935
3 EX-31.1 d236839dex311.htm EX-31.1 6030
4 EX-31.2 d236839dex312.htm EX-31.2 6134
5 EX-32.1 d236839dex321.htm EX-32.1 5596
12 GRAPHIC g236839dsp06.jpg GRAPHIC 61765
13 GRAPHIC g236839dsp10.jpg GRAPHIC 100775
14 GRAPHIC g236839dsp14.jpg GRAPHIC 99579
15 GRAPHIC g236839dsp31.jpg GRAPHIC 72870
16 GRAPHIC g236839dsp33.jpg GRAPHIC 50943
  Complete submission text file 0001193125-16-725704.txt   14535566

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT zincq-20151231.xml EX-101.INS 3346207
7 XBRL TAXONOMY EXTENSION SCHEMA zincq-20151231.xsd EX-101.SCH 133163
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE zincq-20151231_cal.xml EX-101.CAL 193737
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE zincq-20151231_def.xml EX-101.DEF 510391
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE zincq-20151231_lab.xml EX-101.LAB 883192
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE zincq-20151231_pre.xml EX-101.PRE 804005
Mailing Address 4955 STEUBENVILLE PIKE SUITE 405 PITTSBURGH PA 15205
Business Address 4955 STEUBENVILLE PIKE SUITE 405 PITTSBURGH PA 15205 724-773-2212
Horsehead Holding Corp (Filer) CIK: 0001385544 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33658 | Film No.: 161910145
SIC: 3330 Primary Smelting & Refining of Nonferrous Metals