<SEC-DOCUMENT>0001539497-25-001175-index.html : 20250418
<SEC-HEADER>0001539497-25-001175.hdr.sgml : 20250418
<ACCEPTANCE-DATETIME>20250418164938
ACCESSION NUMBER:		0001539497-25-001175
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20250418
DATE AS OF CHANGE:		20250418

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NIOCORP DEVELOPMENTS LTD
		CENTRAL INDEX KEY:			0001512228
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				000000000
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-280176
		FILM NUMBER:		25850786

	BUSINESS ADDRESS:	
		STREET 1:		7000 S. YOSEMITE STREET
		STREET 2:		STE. 115
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112
		BUSINESS PHONE:		720-639-4647

	MAIL ADDRESS:	
		STREET 1:		7000 S. YOSEMITE STREET
		STREET 2:		STE. 115
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUANTUM RARE EARTH DEVELOPMENTS CORP.
		DATE OF NAME CHANGE:	20110204
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>n2574_x259-424b3.htm
<DESCRIPTION>FORM 424B3
<TEXT>
Document 1 - file: n2574_x259-424b3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>n2574_x259-exh107.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: n2574_x259-exh107.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>n2574_img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: n2574_img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>n2574_img002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: n2574_img002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>n2574_img003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: n2574_img003.jpg

</DOCUMENT>
</SEC-DOCUMENT>