# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001539497-25-001285
Filing Date
2025-05-08
Accepted
2025-05-08 16:27:40
Documents
82
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | n2574_x261-10q.htm iXBRL | 10-Q | 893765
7 | CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO EXCHANGE ACT RULES 13A-14(A | n2574_x261ex31-1.htm | EX-31.1 | 11132
8 | CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO EXCHANGE ACT RULES 13A-14(A | n2574_x261ex31-2.htm | EX-31.2 | 11136
9 | CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350 | n2574_x261ex32-1.htm | EX-32.1 | 6057
10 | CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350 | n2574_x261ex32-2.htm | EX-32.2 | 5977
11 | GRAPHIC | n257410qimg001.jpg | GRAPHIC | 16251
| Complete submission text file | 0001539497-25-001285.txt |  | 5536473

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL SCHEMA FILE | niobf-20250331.xsd | EX-101.SCH | 57209
3 | XBRL CALCULATION FILE | niobf-20250331_cal.xml | EX-101.CAL | 55934
4 | XBRL DEFINITION FILE | niobf-20250331_def.xml | EX-101.DEF | 185776
5 | XBRL LABEL FILE | niobf-20250331_lab.xml | EX-101.LAB | 415360
6 | XBRL PRESENTATION FILE | niobf-20250331_pre.xml | EX-101.PRE | 322210
85 | EXTRACTED XBRL INSTANCE DOCUMENT | n2574_x261-10q_htm.xml | XML | 821423

Mailing Address 7000 S. YOSEMITE STREET STE. 115 CENTENNIAL CO 80112
Business Address 7000 S. YOSEMITE STREET STE. 115 CENTENNIAL CO 80112 720-639-4647
NIOCORP DEVELOPMENTS LTD (Filer) CIK: 0001512228 (see all company filings)

EIN.: 000000000 | State of Incorp.: A1 | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 001-41655 | Film No.: 25926711
SIC: 1000 Metal Mining
(CF Office: 01 Energy & Transportation)