NTIC vs SWZ Comparison

Northern Technologies International Corp, or NTIC is a United States-based firm that develops and markets environmentally beneficial products and services world-wide either directly or through a network of joint ventures, distributors, and agents. It operates through two segments which include ZERUST products and services and Nature-Tec products. Its main business is providing corrosion prevention solutions that are marketed under the ZERUST brand. The company also sells a portfolio of bio-based and biodegradable (compostable) polymer resin compounds and finished products marketed under the Nature-Tec brand. The ZERUST brand generates a vast majority of the revenue for the company.

Swiss Helvetia Fund Inc is a non-diversified, closed-end investment company. Its investment objective is to seek long-term capital appreciation through investment in equity and equity-linked securities of Swiss companies. The group invests in various sectors such as pharmaceuticals, food and beverage, industrial goods and services, banks, personal and household goods, construction and materials, biotechnology, medical equipment, chemicals, technology, financial services, insurance, Semiconductors, Information Technology, and retail.