Call Start: 09:00 January 1, 0000 9:33 AM ET Northern Technologies International Corp (NASDAQ:NTIC) Q4 2019 Earnings Conference Call November 12, 2019, 09:00 ET Company Participants Patrick Lynch - President, CEO & Director Matthew Wolsfeld - CFO & Corporate Secretary Conference Call Participants Timothy Clarkson - Van Clemens & Co. James Dowling - Jefferies Capital Partners Thomas Claugus - Ampla Auguste Richard - Northland Capital Markets Joe Furst - Furst Associates Operator As part of the discussion tod ...

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |-------------------------------------------------|-------|-------|----------------------------------------------|-------|-------|-------|-------|-------|-------| | | | | | | | | | | | | Nasdaq: NTIC | | | | | | | | | | | | | | | | | | | | | | Northern Technologies International Corporation | | | Fourth Quarter FY 2019 Investor Presentation | | | | | | | NTIC's environmentally friendly technologies deliver leading corrosion inhibiting products an ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________ FORM 10-Q (Mark One) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 31, 2019 or [_] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________________ to __________________ Commission File Number: 001-11038 ____________________ NORTHERN TECHNOLOGIES INTERNATI ...

Northern Technologies International Corporation (NASDAQ:NTIC) Q3 2019 Earnings Conference Call July 9, 2019 9:00 AM ET Company Participants Patrick Lynch - Chief Executive Officer Matt Wolsfeld - Chief Financial Officer Conference Call Participants Scott Billeadeau - Walrus Partners Tim Clarkson - Van Clemens Joe Vidich - Manalapan Oracle Advisors Walter Schenker - MAZ Partners Jake Lubel - Will and Management Operator [Call Starts Abruptly] As part of the discussion today, the representatives from NTIC wil ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________ FORM 10-Q (Mark one) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 28, 2019 or [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________________ to __________________ Commission File Number: 001-11038 ____________________ NORTHERN TECHNOLOGIES INTE ...

Northern Technologies International Corporation (NASDAQ:NTIC) Q2 2019 Earnings Conference Call April 5, 2019 9:00 AM ET Company Participants Patrick Lynch - Chief Executive Officer Matt Wolsfeld - Chief Financial Officer Conference Call Participants Tim Clark - Van Clemens Scott Billeadeau - Walrus Partners Joe Vidich - Manalapan Oracle Jerry Well - Private Investor Charlie Pine - Van Clemens Walter Schenker - MAZ Partners Operator Good day ladies and gentlemen and welcome to your Northern Technologies Inte ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q For the quarterly period ended November 30, 2018 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934-- For the transition period from ________________ to __________________. Commission File Number: 001-11038 ____________________ NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION (Mark one) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Exact name o ...

Northern Technologies International Corporation (NASDAQ:NTIC) Q1 2019 Earnings Conference Call January 8, 2019 9:00 AM ET Company Participants Patrick Lynch - President, Chief Executive Officer Matt Wolsfeld - Chief Financial Officer Conference Call Participants Greg Weaver - Invicta Tim Clarkson - Van Clemens & Co. Charlie Pine - Van Clemens & Co. Joe Zicherman - Stadium Capital Jerry Weld - private investor Operator Good day ladies and gentlemen and welcome to Northern Technologies International Corporat ...