Paladin Energy Limited provide an update to the Langer Heinrich Mine Restart Plan1 (the Restart Plan Update), and to present an update to the Mineral Resources and Ore Reserves Estimates for the Langer Heinrich Mine (LHM, Langer Heinrich or the Project). Since the Restart Plan Update in June 2020, Paladin has continued an extensive work stream over the past 15 months to further de-risk restart activities at LHM and provide a low risk, well-defined pathway to production.