Plymouth Rock Announces Completion of Acquisition of Tetra Drones

Plymouth, Massachusetts--(Newsfile Corp. - June 7, 2021) - Plymouth Rock Technologies Inc. (CSE: PRT) (OTC: PLRTF) (FSE: 4XA) (WKN# A2N8RH) ("Plymouth Rock", "PRT", or the "Company"), a leader in developing threat detection and unmanned technologies, today announced the completion of its previously announced acquisition of Tetra Drones Limited ("Tetra" or "Tetra Drones"), a developer of custom-made, high-performance and niche Unmanned Aircraft Systems (UAS).