10-K Filing

Company

PERMA FIX ENVIRONMENTAL SERVICES INC

Filed

March 31, 2005

Period of Report

December 31, 2004

Accession Number

0001275287-05-001126

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →