EXHIBIT 99.1 Northern Technologies International Corporation Reports Financial Results for First Quarter Fiscal 2025 MINNEAPOLIS, Jan. 08, 2025 (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 first quarter of fiscal 2025. First quarter fiscal 2025 financial and operating highlights include (with gro ...