NexGen Energy Ltd. is pleased to announce the Company will host its 2024 year-end and forth quarter conference call on Wednesday, March 5, 2025, at 8:30 am Eastern Standard Time. During the call, NexGen's President and Chief Executive Officer, Leigh Curyer, alongside Chief Commercial Officer, Travis McPherson, and Chief Financial Officer, Benjamin Salter, will provide a comprehensive update on the Company's 100%-owned Rook I Project (the "Project"). This will include the latest progress on the Federal approvals, project development and readiness, recent contract negotiations, developments on financing activities, along with an analysis of current market fundamentals and industry dynamics.