OKLAHOMA CITY, April 9, 2018 /PRNewswire/ -- OGE Energy Corp. (NYSE: OGE) will hold its quarterly conference call to discuss 1st quarter 2018 results at 9 a.m. Eastern Time (8 a.m. Central Time), Thursday, May 3, 2018.
This call is being webcast by NASDAQ and can be accessed at OGE...