| Name | Value | 
|---|---|
| Revenues | 23.3M | 
| Cost of Revenue | 13.1M | 
| Gross Profit | 10.2M | 
| Operating Expense | 7.5M | 
| Operating I/L | 2.8M | 
| Other Income/Expense | -0.1M | 
| Interest Income | 0.0M | 
| Pretax | 2.7M | 
| Income Tax Expense | 0.5M | 
| Net Income/Loss | 1.8M | 
Northern Technologies International Corporation develops and markets rust and corrosion inhibiting products and services globally. Its ZERUST brand offers a range of rust and corrosion inhibiting products, including packaging, coatings, and engineered solutions for the oil and gas industry. The company also provides bio-based and compostable polymer resin compounds and finished products under the Natur-Tec brand. Additionally, it offers on-site and technical consulting for rust and corrosion prevention. The company serves various industries, including automotive, electronics, mechanical, military, and oil and gas markets through a variety of sales channels.