GlobeNewswire: Zoom® Telephonics Schedules Release of First Quarter 2020 Financial Results

Zoom Telephonics, Inc. (OTCQB: ZMTP) (“Zoom” or the “Company”), a leading producer of cable modems and other communication products, announced today that it expects to release its financial results for the first quarter ended March 31, 2020 after the close of market on Monday, May 11, 2020.