NioCorp to be Featured in a Live OTCQX-Hosted Investor Webcast on October 5, 2017

CENTENNIAL, Colo., Sept. 27, 2017 /PRNewswire/ -- NioCorp Developments Ltd. ("NioCorp" or the "Company") (TSX: NB; OTCQX: NIOBF; FSE: BR3) announces that Executive Chairman and CEO Mark Smith will brief individual and institutional investors on the results of the Company's recently...