Nebraska Regulators Advise NioCorp that the Elk Creek Project's Air Construction Permit No Longer Requires Time Extensions to Remain in Force
/PRNewswire/ -- NioCorp Developments Ltd. ("NioCorp" or the "Company") (TSX: NB; OTCQX: NIOBF) is pleased to announce that the Nebraska Department of...
Source: prnewswire.com