ATLANTA, Feb. 11 /PRNewswire-FirstCall/ -- Perma-Fix Environmental Services, Inc. (Nasdaq: PESI) today announced that it has posted its investor presentation along with an audio recording of Dr. Louis F. Centofanti on the Investor Roadshow website ( www.InvestorRoadshow.com), an online portal for connecting investors with executives of publicly traded companies. Dr. Louis F. Centofanti, Chairman and CEO, commented, "We are very well positioned in the nuclear waste treatment and nuclear services industry. We experienced strong revenue growth for the third quarter and first nine months of 2009. In the third quarter alone, revenue grew approximately 66% compared to the same period last year and we generated net income of $2.6 million versus net loss of $341,000 in the same period last year. We expect our growth will continue in the fourth quarter and 2010 as we treat more complex waste streams. We will be providing our fourth quarter and calendar year 2009 financial results in mid March with the release of our fourth quarter 2009 results. In the meantime, feel free to access our corporate presentation at the Investor Roadshow website." About Investor Roadshow Investor Roadshow brings the experience of attending a one-on-one meeting or group presentation with corporate management direct to your home or office. For qualified institutions and individual investors, a live one-on-one virtual meeting can be arranged through the site that suits investors busy schedules, complete with Q&A. Investors can also utilize the site to request additional information from the featured companies. The proprietary Investor Roadshow technology, powered by Equisolve, seamlessly integrates with the company's own IR website. 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.