Permian Resources Corporation ("Permian Resources" or the "Company") (NYSE:PR) announced today that it will report first quarter 2026 financial and operating results after the market closes for trading on Wednesday, May 6, 2026. Management will host an earnings conference call on Thursday, May 7, 2026, at 9:00 a.m. Central (10:00 a.m. Eastern). Interested parties are invited to participate on the call by dialing (800) 715-9871 (Conference ID: 1442298) 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 (800) 770-2030 (Passcode: 1442298) 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 driving peer-leading returns through the acquisition, optimization and development of high-return oil and natural gas properties. The Company's assets are located in the Permian Basin, with a concentration in the core of the Delaware Basin. Through its position of approximately 480,000 net acres in West Texas and Southeast New Mexico, Permian Resources is the second largest Permian Basin pure-play E&P. For more information, please visit www.permianres.com.

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Hays Mabry – Vice President, Investor Relations

(432) 315-0114

ir@permianres.com