PESI - Perma-Fix flies higher after plant testing for destruction of 'forever chemicals' April, 03 2024 03:17 PM Perma-Fix Environmental Services Inc. 2024-04-03 15:17:59 ET More on Perma-Fix Environmental Services Perma-Fix Environmental Services Q4 2023 Earnings Call Transcript Perma-Fix Environmental Services: 2024 Could Be A Transformative Year Seeking Alpha's Quant Rating on Perma-Fix Environmental Services For further details see: Perma-Fix flies higher after plant testing for destruction of 'forever chemicals'