NSYS - Nortech Systems appoints Andrew LaFrence as finance chief December, 05 2023 05:50 PM Nortech Systems Incorporated 2023-12-05 17:50:30 ET More on Nortech Systems Nortech Systems Incorporated (NSYS) Q3 2023 Earnings Call Transcript Financial information for Nortech Systems For further details see: Nortech Systems appoints Andrew LaFrence as finance chief