# EDGAR Filing Document

**Accession Number:** 0000875582
**File Stem:** 0001171843-25-007670
**Filing Date:** 2025-12
**Character Count:** 1312
**Document Hash:** edb68064d1714db7e95151881c8a3da8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001171843-25-007670.hdr.sgml**: 20251201

**ACCESSION NUMBER**: 0001171843-25-007670

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250831

**FILED AS OF DATE**: 20251201

**DATE AS OF CHANGE**: 20251201

**EFFECTIVENESS DATE**: 20251201

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NORTHERN TECHNOLOGIES INTERNATIONAL CORP
- **CENTRAL INDEX KEY:** 0000875582
- **STANDARD INDUSTRIAL CLASSIFICATION:** COATING, ENGRAVING & ALLIED SERVICES [3470]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 410857886
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0831

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-11038
- **FILM NUMBER:** 251537188

**BUSINESS ADDRESS:**
- **STREET 1:** 4201 WOODLAND ROAD
- **STREET 2:** PO BOX 69
- **CITY:** CIRCLE PINES
- **STATE:** MN
- **ZIP:** 55014
- **BUSINESS PHONE:** (763) 225-6601

**MAIL ADDRESS:**
- **STREET 1:** 4201 WOODLAND ROAD
- **STREET 2:** PO BOX 69
- **CITY:** CIRCLE PINES
- **STATE:** MN
- **ZIP:** 55014

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NORTHERN INSTRUMENTS CORP
- **DATE OF NAME CHANGE:** 19930328

### Attached PDF Documents

**Attachment 1:** `ars.pdf`

_No text found in this document._