# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-16-013352
Filing Date
2016-11-22
Accepted
2016-11-22 15:44:36
Documents
98
Period of Report
2016-08-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | f10k_112216p.htm | 10-K | 927466
2 | EXHIBIT 10.9 | exh_109.htm | EX-10.9 | 4505
3 | EXHIBIT 21.1 | exh_211.htm | EX-21.1 | 4690
4 | EXHIBIT 23.1 | exh_231.htm | EX-23.1 | 1600
5 | EXHIBIT 31.1 | exh_311.htm | EX-31.1 | 8124
6 | EXHIBIT 31.2 | exh_312.htm | EX-31.2 | 8487
7 | EXHIBIT 32.1 | exh_321.htm | EX-32.1 | 3694
8 | EXHIBIT 32.2 | exh_322.htm | EX-32.2 | 3725
15 | GRAPHIC | lynch.jpg | GRAPHIC | 24173
16 | GRAPHIC | wolsfeld.jpg | GRAPHIC | 28271
| Complete submission text file | 0001171843-16-013352.txt |  | 5350849

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE FILE | ntic-20160831.xml | EX-101.INS | 704412
10 | XBRL SCHEMA FILE | ntic-20160831.xsd | EX-101.SCH | 75540
11 | XBRL CALCULATION FILE | ntic-20160831_cal.xml | EX-101.CAL | 69286
12 | XBRL DEFINITION FILE | ntic-20160831_def.xml | EX-101.DEF | 507500
13 | XBRL LABEL FILE | ntic-20160831_lab.xml | EX-101.LAB | 433879
14 | XBRL PRESENTATION FILE | ntic-20160831_pre.xml | EX-101.PRE | 542883

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)

EIN.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
Type: 10-K | Act: 34 | File No.: 001-11038 | Film No.: 162013159
SIC: 3470 Coating, Engraving & Allied Services