OKLAHOMA CITY, Sept. 29, 2025 /PRNewswire/ — OGE Energy Corp. (NYSE: OGE) will hold its quarterly earnings and business update conference call at 9 a.m. Eastern Time (8 a.m. Central Time), Wednesday, October 29, 2025.

This call is being webcast by Notified and can be accessed at OGE Energy’s website at www.oge.com.

SOURCE OGE Energy Corp.