 WEST WARWICK, R.I.--BUSINESS WIRE--AstroNova, Inc. NASDAQ: ALOT, a global leader in data visualization technologies, today announced that Gregory A. Woods, President and Chief Executive Officer, and David S. Smith, Vice President, Treasurer and Chief Financial Officer, will be presenting at the 13th Annual LD Micro Main Event Investor Conference. The presentation is scheduled to begin at 9:00 a.m. ET Tuesday, December 15, 2020. A live webcast of the AstroNova presentation will be available 