Pioneer Power Solutions, Inc. (NASDAQ:PPSI) Q4 2021 Earnings Conference Call March 31, 2022 4:30 PM ET Company Participants Brett Maas - Hayden Investor Relations Nathan Mazurek - Chairman & Chief Executive Officer Walter Michalec - Chief Financial Officer Conference Call Participants Amit Dayal - H.C. Wainwright Operator Good day, and welcome to the Pioneer Power Solutions Inc. Fourth Quarter and Year End 2021 Earnings Results Call. Today's conference is being recorded. At this time, I would like to turn t ...