 CONCORD, Mass., May 07, 2021 GLOBE NEWSWIRE -- Technical Communications Corporation OTCQB: TCCO today announced its results for the three and six months ended March 27, 2021. The Company reported a net loss of 329,000, or 0.18 per share, on revenue of 617,000 for the quarter ended March 27, 2021, compared to a net loss of 361,000, or 0.20 per share, on revenue of 723,000 for the quarter ended March 28, 2020. For the six months ended March 27, 2021, the Company reported a net loss of 671,000, or 0.36 per share, on revenue of 783,000, compared to a net loss of 842,000, or 0.46 per share, on revenue of 1,389,000 for the six months ended March 28, 2020. 