NioCorp Developments Inks Agreement With Traxys North America To Sell 50% Of Its Planned Ferroniobium Production From Its Elk Creek Project Over 15 Years

NioCorp Developments Ltd. ("NioCorp," "our," or the "Company") (NASDAQ:NB), a leading U.S. developer of critical minerals, has reached a definitive agreement (the "Agreement") with Traxys North America LLC ("Traxys"), a leading global trader and merchant in the metals and natural resources sectors, resulting in 100% of the Company's planned production from its Elk Creek Critical Minerals Project (the "Elk Creek Project") now being supported by commercial agreements during the first 15 years of operations.

Under the binding Agreement, Traxys will purchase, on a take-or-pay basis, 50% of NioCorp's planned ferroniobium production from its Elk Creek Project over the first 15 years of production. The Agreement supersedes and replaces the prior ferroniobium and scandium offtake arrangements between NioCorp and Traxys. NioCorp's existing offtake agreement with ThyssenKrupp Metallurgical Products GmbH ("ThyssenKrupp") covering the other 50% of NioCorp's planned ferroniobium production from its Elk Creek Project over the first 10 years of production remains unchanged.