CENTENNIAL, Colo. (June 7, 2022) – NioCorp Developments Ltd. ("NioCorp" or the "Company") (TSX: NB; OTCQX: NIOBF) is pleased to announce that Jim Sims has been promoted to Chief Communications Officer, a new position.
Mr. Sims has served as Vice President of External Affairs since joining the Company in November 2015. In this new position, he will continue to manage investor relations, government r…