Perma-Fix Completes Acquisition of PEcoS' Radioactive and Mixed Waste Treatment Facility Jun 14, 2007
Perma-Fix to Voluntarily Withdraw its Listing of Common Stock on the Boston Stock Exchange; Perma-Fix Common Stock to Remain Listed on the Nasdaq Jun 6, 2007
Perma-Fix Enters Into Definitive Agreement to Acquire PEcoS' Radioactive and Mixed Waste Treatment Facility Apr 30, 2007