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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-17-007207
Filing Date
2017-11-21
Accepted
2017-11-21 10:45:27
Documents
96
Period of Report
2017-08-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K f10k_112117p.htm 10-K 932393
2 EXHIBIT 10.9 exh_109.htm EX-10.9 4640
3 EXHIBIT 21.1 exh_211.htm EX-21.1 10138
4 EXHIBIT 23.1 exh_231.htm EX-23.1 1774
5 EXHIBIT 31.1 exh_311.htm EX-31.1 8207
6 EXHIBIT 31.2 exh_312.htm EX-31.2 8572
7 EXHIBIT 32.1 exh_321.htm EX-32.1 3638
8 EXHIBIT 32.2 exh_322.htm EX-32.2 3771
15 GRAPHIC lynch.jpg GRAPHIC 23104
16 GRAPHIC wolsfeld.jpg GRAPHIC 2034
  Complete submission text file 0001171843-17-007207.txt   5348459

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE FILE ntic-20170831.xml EX-101.INS 816469
10 XBRL SCHEMA FILE ntic-20170831.xsd EX-101.SCH 72567
11 XBRL CALCULATION FILE ntic-20170831_cal.xml EX-101.CAL 67817
12 XBRL DEFINITION FILE ntic-20170831_def.xml EX-101.DEF 483484
13 XBRL LABEL FILE ntic-20170831_lab.xml EX-101.LAB 414100
14 XBRL PRESENTATION FILE ntic-20170831_pre.xml EX-101.PRE 518369
Mailing Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014
Business Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014 (763) 225-6601
NORTHERN TECHNOLOGIES INTERNATIONAL CORP (Filer) CIK: 0000875582 (see all company filings)

IRS No.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
Type: 10-K | Act: 34 | File No.: 001-11038 | Film No.: 171215674
SIC: 3470 Coating, Engraving & Allied Services