SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 10, 2003 PERMA-FIX ENVIRONMENTAL SERVICES, INC. ------------------------------------------------------ (Exact name of registrant as specified in its charter) Delaware 1-11596 58-1954497 ----------------- ------------------------ ------------------- (State or other (Commission File Number) (IRS Employer jurisdiction of Identification No.) incorporation) 1940 N.W. 67th Place, Suite A, Gainesville, Florida 32653 --------------------------------------------------- ---------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (352) 373-4200 Not applicable ------------------------------------------------------------- (Former name or former address, if changed since last report) Item 5. Other Events and Regulation FD Disclosure. On December 10, 2003, Perma-Fix Environmental Services, Inc. issued a press release announcing a restructuring of its Industrial Services Segment. Item 7. Financial Statements and Exhibits. (c) Exhibits 99.1 Press Release issued by Perma-Fix Environmental Services, Inc., announcing a restructuring of its Industrial Services Segment. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PERMA-FIX ENVIRONMENTAL SERVICES, INC. By: /s/ Richard T. Kelecy ------------------------- Richard T. Kelecy Chief Financial Officer Dated: December 11, 2003 2