Company Description
Northern Technologies International Corporation develops and markets rust and corrosion inhibiting solutions in North America, South America, Europe, the Middle East, China, Brazil, India, Rest of Asia, and internationally.
It offers rust and corrosion inhibiting products, such as plastic and paper packaging, liquids, coatings, rust removers, cleaners, diffusers, and engineered solutions designed for the oil and gas industry under the ZERUST brand.
The company markets and sells a portfolio of bio-based and certified compostable polymer resin compounds under the Natur-Tec brand; and finished products, such as trash bags, agricultural film, and single-use disposable products under the Natur-Bag brand.
In addition, it offers on-site and technical consulting for rust and corrosion prevention issues. It sells its products and services to automotive, electronics, electrical, mechanical, military, retail consumer, and oil and gas markets through direct sales force, network of independent distributors, agents, manufacturer’s sales representatives, and joint venture and strategic partners.
Northern Technologies International Corporation was founded in 1970 and is headquartered in Circle Pines, Minnesota.
| Country | United States |
| Founded | 1970 |
| Industry | Specialty Chemicals |
| Sector | Materials |
| Employees | 264 |
| CEO | G. Lynch |
Contact Details
Address: 4201 Woodland Road, P.O. Box 69 Circle Pines, Minnesota 55014 United States | |
| Phone | 763 225 6600 |
| Website | ntic.com |
Stock Details
| Ticker Symbol | NTIC |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | September - August |
| Reporting Currency | USD |
| CIK Code | 0000875582 |
| CUSIP Number | 665809109 |
| ISIN Number | US6658091094 |
| Employer ID | 41-0857886 |
| SIC Code | 3470 |
Key Executives
| Name | Position |
|---|---|
| G. Patrick Lynch | President, Chief Executive Officer and Director |
| Matthew C. Wolsfeld CPA | Chief Financial Officer and Corporate Secretary |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 11, 2025 | 10-Q | Quarterly Report |
| Jul 11, 2025 | 8-K | Current Report |
| Apr 10, 2025 | 10-Q | Quarterly Report |
| Apr 10, 2025 | 8-K | Current Report |
| Jan 17, 2025 | 8-K | Current Report |
| Jan 10, 2025 | 10-Q | Quarterly Report |
| Jan 8, 2025 | 8-K | Current Report |
| Dec 2, 2024 | ARS | Filing |
| Dec 2, 2024 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| Dec 2, 2024 | DEF 14A | Other definitive proxy statements |