E-Quality Partners LLC, 48 E Golden Lake Rd, Circle Pines, MN 55014, US

Northern Technologies International Corporation is an American Stock Exchange listed company with representatives in more than 45 countries, including eight research and design facilities. The Company focuses on developing, marketing and selling proprietary environmentally responsible materials science-based products and technical services. Since 1976, the company has been in the business of corrosion management, utilizing a full range of corrosion inhibiting technologies under the brand name Zerust. Northern Technologies International Corporation s products and services include proprietary corrosion inhibiting packaging products, patented cathodic protection technologies and anti-corrosion coatings. These products are suitable for automotive, electronics, marine, military, mechanical and electrical applications. Northern Technologies International Corporation is headquartered in Circle Pines, Minn.