Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) Q1 2019 Earnings Conference Call May 9, 2019 11:00 AM ET Company Participants David Waldman - Member of Supervisory Board Mark Duff - President & CEO Benio Naccarato - CFO, CAO, VP & Secretary Louis Centofanti - EVP, Strategic Initiatives & Executive Director Conference Call Participants Stephen Levenson - Big Rock Research Operator Greeting and welcome to the Perma-Fix Environmental First Quarter 2019 Business Update Conference Call. [Operator Instructio ...

Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) Q4 2018 Earnings Conference Call April 1, 2019 12:00 PM ET Company Participants David Waldman - Crescendo Communications Mark Duff - President & CEO Dr. Louis Centofanti - EVP of Strategic Initiatives Ben Naccarato - CFO Conference Call Participants Bill Nasgovitz - Heartland Advisors Operator Greetings. Welcome to Perma-Fix Environment's Fourth Quarter and Fiscal 2018 Business Update Conference Call. At this time, all participants are in a listen-only mo ...