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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-21-000175
Filing Date
2021-01-08
Accepted
2021-01-08 09:00:30
Documents
72
Period of Report
2020-11-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ntic20201130_10q.htm   iXBRL 10-Q 1066970
2 EXHIBIT 31.1 ex_219651.htm EX-31.1 10966
3 EXHIBIT 31.2 ex_219652.htm EX-31.2 11476
4 EXHIBIT 32.1 ex_219653.htm EX-32.1 5256
5 EXHIBIT 32.2 ex_219654.htm EX-32.2 5043
  Complete submission text file 0001171843-21-000175.txt   5204733

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA ntic-20201130.xsd EX-101.SCH 55309
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ntic-20201130_cal.xml EX-101.CAL 46205
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ntic-20201130_def.xml EX-101.DEF 343347
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE ntic-20201130_lab.xml EX-101.LAB 303505
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ntic-20201130_pre.xml EX-101.PRE 372012
11 EXTRACTED XBRL INSTANCE DOCUMENT ntic20201130_10q_htm.xml XML 754483
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-Q | Act: 34 | File No.: 001-11038 | Film No.: 21515826
SIC: 3470 Coating, Engraving & Allied Services