Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001235802-23-000018
Filing Date
2023-01-23
Accepted
2023-01-23 16:10:00
Documents
2
Period of Report
2023-01-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 1473
2 POWER OF ATTORNEY pinho.txt EX-24 4246
  Complete submission text file 0001235802-23-000018.txt   7245
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 (Issuer) CIK: 0000875582 (see all company filings)

EIN.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
SIC: 3470 Coating, Engraving & Allied Services

Mailing Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014
Business Address
Pinho Cristina Lucia Duarte (Reporting) CIK: 0001960551 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-11038 | Film No.: 23544587