BETHESDA, Md. - The Board of Directors of USEC Inc. (NYSE: USU) today declared a quarterly dividend of 13.75 cents per share on USEC’s common stock. The dividend is payable March 15, 2003, to shareholders of record on February 28, 2003.

USEC Inc., a global energy company, is the world’s leading supplier of enriched uranium fuel for commercial nuclear power plants.

###