 Byrna Technologies Inc OTCQB:BYRN CSE:BYRN has announced results for its fiscal first quarter ended February 28, 2021, revealing major revenue growth that the company attributes to rising demands for its non-lethal personal security device. Revenue for the period was US8.9 million, compared to US149,000 in the same period of 2020, while adjusted income was US421,000, a turnaround from a loss of US1.7 million. 