NIOCORP DEVELOPMENTS LTD 10-Q

ITEM 5. OTHER INFORMATION None. ITEM 6. EXHIBITS Exhibit No. Title 3.1(1) Notice of Articles dated April 5, 2016 3.2(1) Articles, as amended, effective as of January 27, 2015 4.1(2) Securities Purchase Agreement, dated as of January 26, 2023, by and between NioCorp Developments Ltd. and each of the investors listed on the Schedule of Buyers attached thereto 4.2(2) Form of Convertible Debentures (included in Exhibit 4.1) 4.3(2) Form of Warrants (included in Exhibit 4.1) 4.4(2) Registration Rights Agreement, dated as of January 26, 2023, by and between NioCorp Developments Ltd. and YA II PN, Ltd. 10.1(2) Standby Equity Purchase Agreement, dated as of January 26, 2023, by and between NioCorp Developments Ltd. and YA II PN, Ltd. 31.1 Certification of Chief Executive Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2 Certification of Chief Financial Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1 Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2 Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101.INS(3) Inline XBRL Instance Document 101.SCH(3) Inline XBRL Taxonomy Extension- Schema 101.CAL(3) Inline XBRL Taxonomy Extension – Calculations 101.DEF(3) Inline XBRL Taxonomy Extension – Definitions 101.LAB(3) Inline XBRL Taxonomy Extension – Labels 101.PRE(3) Inline XBRL Taxonomy Extension – Presentations 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) (1) Previously filed as an exhibit to the Company’s Draft Registration Statement on Form S-1 (Registration No. 377-01354) submitted to the SEC on July 26, 2016, and incorporated herein by reference. (2) Previously filed as an exhibit to the Company’s Current Report on Form 8-K (File No. 000-55710) filed with the SEC on January 27, 2023, and incorporated herein by reference. (3) Submitted Electronically Herewith. Attached as Exhibit 101 to this report are the following formatted in inline XBRL (Extensible Business Reporting Language): (i) the Interim Condensed Consolidated Balance Sheets as of December 31, 2022 and June 30, 2022, (ii) the Interim Condensed Consolidated Statements of Operations and Comprehensive Loss for the Three and Six Months ended December 31, 2022 and 2021, (iii) the Interim Condensed Consolidated Statements of Cash Flows for the Six Months ended December 31, 2022 and 2021, (iv) the Interim Condensed Consolidated Statements of Shareholders’ Equity for the Three and Six Months ended December 31, 2022 and 2021 and (v) the Notes to the Interim Condensed Consolidated Financial Statements. 37 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. NIOCORP DEVELOPMENTS LTD. (Registrant) By: /s/ Mark A. Smith Mark A. Smith President, Chief Executive Officer and Executive Chairman (Principal Executive Officer) Date: February 13, 2023 By: /s/ Neal Shah Neal Shah Chief Financial Officer (Principal Financial and Accounting Officer) Date: February 13, 2023 38