MINNEAPOLIS , May 5, 2011 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today announced that Matthew Wolsfeld , Chief Financial Officer of NTIC, will be presenting at the 7th Annual Spring Growth Stock Conference hosted by Security Research Associates, Inc.

Second Quarter Net Sales Increase 66% and Net Income Increases 174% Fiscal Year 2011 Net Sales and Earnings Guidance Increased MINNEAPOLIS , April 13, 2011 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today reported its financial results for the second quarter

MINNEAPOLIS , April 6, 2011 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC) today announced that it expects to release its second quarter and year to date fiscal 2011 financial results on Wednesday, April 13, 2011 prior to the opening of the regular trading

Agreement With Naturfuels Provides Opportunity to Expand Into a Potentially Billion-Dollar Market for Compostable Bioplastic Bags in Italy

MINNEAPOLIS , Jan. 11, 2011 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today reported its financial results for the first quarter of fiscal 2011. Highlights of NTIC's financial and operating results include: Net income increased 105.4%, to $894,874 , or $0.21

MINNEAPOLIS , Jan. 4, 2011 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today announced that it expects to release its first quarter fiscal 2011 financial results on Wednesday, January 11, 2010 after the close of the regular trading market.

MINNEAPOLIS , Nov. 22, 2010 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today reported its financial results for the year ended August 31, 2010 . NTIC's consolidated net sales increased 67.8% to $14,386,764 during fiscal 2010 compared to $8,575,308 during

MINNEAPOLIS , Nov. 18, 2010 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (Nasdaq:NTIC) today announced that it expects to release its fiscal 2010 financial results and provide fiscal 2011 revenue and earnings guidance on Monday, November 22, 2010 after the close of the

MINNEAPOLIS, Oct 4, 2010 (GlobeNewswire via COMTEX News Network) -- Northern Technologies International Corporation (Nasdaq:NTIC) announced today that its Chief Financial Officer, Matthew Wolsfeld, will be presenting at the 2010 Craig-Hallum Capital Group's Alpha Select Investor Conference being

MINNEAPOLIS, Aug 30, 2010 (GlobeNewswire via COMTEX News Network) -- Northern Technologies International Corporation (Nasdaq:NTIC) today reported the resignation of Dr. Donald A. Kubik (age 70) as Director and as Vice-Chairman of the Board of Directors due to health concerns.