Company Stock to Continue Trading on NYSE; Ticker Symbol OGE

OKLAHOMA CITY, Dec. 12 /PRNewswire-FirstCall/ -- OGE Energy Corp. (NYSE: OGE) announced today that it plans to voluntarily withdraw its securities from listing on NYSE Arca Inc., formerly the Pacific Exchange. OGE shares will continue to be listed on the New York Stock Exchange.

The OGE Energy Board of Directors has determined that it is in the best interests of the Company and its stockholders to withdraw the securities from listing on NYSE Arca, which will eliminate duplicative administrative requirements inherent with dual listings as a result of the NYSE Group's recent merger with Archipelago Holdings, the parent company of NYSE Arca. NYSE Arca will continue trading OGE shares on an unlisted trading privilege basis.

OGE shares have been publicly traded since 1947. OGE Energy is the parent company of Oklahoma Gas and Electric Company, a regulated utility with more than 755,000 customers in a service area spanning 30,000 square miles in Oklahoma and western Arkansas, and of Enogex Inc., a natural gas pipeline business with principal operations in Oklahoma.

SOURCE OGE Energy Corp.
CONTACT: Brian Alford, +1-405-553-3187, or financial, Todd Tidwell, +1-405-553-3966, both of OGE Energy Corp.