MIDLAND, Texas – Permian Resources Corporation (“Permian Resources” or the “Company”) (NYSE: PR) announced today that it will report fourth quarter and full year 2023 financial and operating results after the market closes for trading on Tuesday, February 27, 2024. Management will host an earnings conference call on Wednesday, February 28, 2024 at 8:00 a.m. Central (9:00 a.m. Eastern). Interested parties are invited to participate on the call by dialing (888) 259-6580 (Conference ID: 41855841) at least 15 minutes prior to the start of the call or via the internet at www.permianres.com. A replay of the call will be available on the Company’s website or by phone at (877) 674-7070 (Passcode: 855841) for a 14-day period following the call.

About Permian Resources

Headquartered in Midland, Texas, Permian Resources is an independent oil and natural gas company focused on the responsible acquisition, optimization and development of high-return oil and natural gas properties. The Company’s assets and operations are concentrated in the core of the Delaware Basin, making it the second largest Permian Basin pure-play E&P. For more information, please visit www.permianres.com.

Hays Mabry – Sr. Director, Investor Relations

Mae Herrington – Engineering Advisor, Investor Relations

(832) 240-3265

ir@permianres.com