MINNEAPOLIS, Nov. 17, 2021 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today reported its financial results for the fourth

MINNEAPOLIS, Minn., Nov. 10, 2021 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC) today announced that it expects to release its fiscal 2021 fourth quarter financial results on Wednesday, November 17, 2021, before the market opens.

Quarterly Dividend Increased 7.7% to $0.07 Per Share MINNEAPOLIS, Oct. 20, 2021 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds,

Expected to Add an Additional $0.10 Per Diluted Share in Earnings and Approximately $10 Million to Consolidated Net Sales in Fiscal Year 2022 MINNEAPOLIS, Sept. 22, 2021 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting