OGE Energy Corp. 1st Quarter 2013 Earnings Webcast

              OGE Energy Corp. 1st Quarter 2013 Earnings Webcast

PR Newswire

OKLAHOMA CITY, April 8, 2013

OKLAHOMA CITY, April 8, 2013 /PRNewswire/ --OGE Energy Corp. (NYSE: OGE) will
hold its quarterly conference call to discuss 1^st quarter 2013 results on
Thursday, May 2, at 9 a.m. Eastern Time (8 a.m. Central Time).

This call is being webcast by Thomson/CCBN and can be accessed at OGE Energy's
website at www.oge.com.

The webcast is also being distributed through the Thomson StreetEvents
Network. Individual investors can listen to the call at www.earnings.com,
Thomson's individual investor portal, powered by StreetEvents. Institutional
investors can access the call via Thomson StreetEvents (www.streetevents.com),
a password-protected event management site.

About OGE Energy:

OGE Energy is the parent company of Oklahoma Gas and Electric Company (OG&E),
a regulated electric utility serving approximately 800,000 customers in a
service territory spanning 30,000 square miles in Oklahoma and western
Arkansas, and of OGE Enogex Holdings LLC, a natural gas pipeline business with
principal operations in Oklahoma.

SOURCE OGE Energy Corp.

Website: http://www.oge.com
Contact: Brian Alford (405) 553-3187 alfordbt@oge.com
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