Perma-Fix Environmental Services to Present at the Source Capital Group Small Cap Virtual Conference

ATLANTA, May 17, 2010 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (Nasdaq:PESI) today announced that Ben Naccarato, Chief Financial Officer, will be presenting at the Source Capital Group Small Cap Virtual Conference at 12:30 p.m. EDT on Tuesday, May 18, 2010. The presentation will provide a corporate overview, including company update and future outlook.

The Source Capital Group Small Cap Virtual Conference will showcase emerging small and micro cap companies in a live forum with a question and answer session to follow the presentation. The virtual conference will be held from May 18-19, 2010 and will be broadcast at the conference website (http://sourcegrp.com/conference/confsect2.html). Shareholders, potential investors, analysts, brokers, and industry professionals are encouraged to attend by visiting the conference website.

Investors interested in additional information or scheduling a one-on-one conversation with Perma-Fix Environmental Services can visit www.sourcegrp.com/conference/confsect6.html or contact Matthew Buttner at MButtner@sourcegrp.com 203-341-3500 ext. 237.

About Perma-Fix Environmental Services

Perma-Fix Environmental Services, Inc., a national environmental services company, provides unique mixed waste and industrial waste management services. The Company's increased focus on nuclear services includes radioactive and mixed waste treatment services for hospitals, research labs and institutions, federal agencies, including DOE, DOD, and nuclear utilities. The Company's industrial services treat hazardous and non-hazardous waste for a variety of customers including, Fortune 500 companies, federal, state and local agencies and thousands of other clients. Nationwide, the company operates seven waste treatment facilities. Please visit us on the World Wide Web at http://www.perma-fix.com.

About Source Capital Group, Inc.

Source Capital Group, Inc. is a full-service financial institution, specializing in middle-market investment banking transactions, distressed and high yield debt securities, investment management, mortgages, and business lending. Source has provided equity, debt, and structured finance solutions to both public and private companies in a variety of industries, including energy, oil and gas, telecommunications, technology, biotech, and consumer goods. Source Capital Group, Inc. was founded in 1992 and is headquartered in Westport, Connecticut. Member FINRA/SIPC. To learn more about Source Capital Group, please visit: www.sourcegrp.com.

Contact:

Crescendo Communications, LLC
US Investor Relations
David K. Waldman
(212) 671-1021
European Investor Relations
Herbert Strauss
+43 316 296 316
herbert@eu-ir.com