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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-19-044946
Filing Date
2019-02-20
Accepted
2019-02-20 10:39:26
Documents
121
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d658350d10k.htm 10-K 1254498
2 EX-12.1 d658350dex121.htm EX-12.1 24688
3 EX-21.1 d658350dex211.htm EX-21.1 9688
4 EX-23.1 d658350dex231.htm EX-23.1 2275
5 EX-23.2 d658350dex232.htm EX-23.2 2269
6 EX-31.1 d658350dex311.htm EX-31.1 10346
7 EX-31.2 d658350dex312.htm EX-31.2 10347
8 EX-32.1 d658350dex321.htm EX-32.1 4347
9 EX-32.2 d658350dex322.htm EX-32.2 4367
16 GRAPHIC g658350g29v63.jpg GRAPHIC 107820
  Complete submission text file 0001193125-19-044946.txt   9288019

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT iosp-20181231.xml EX-101.INS 2038082
11 XBRL TAXONOMY EXTENSION SCHEMA iosp-20181231.xsd EX-101.SCH 92816
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE iosp-20181231_cal.xml EX-101.CAL 131062
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE iosp-20181231_def.xml EX-101.DEF 377011
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE iosp-20181231_lab.xml EX-101.LAB 778093
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE iosp-20181231_pre.xml EX-101.PRE 610957
Mailing Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112
Business Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112 303-566-0528
INNOSPEC INC. (Filer) CIK: 0001054905 (see all company filings)

IRS No.: 981081725 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13879 | Film No.: 19617344
SIC: 2800 Chemicals & Allied Products