0001615774-17-004703.txt : 20170823 0001615774-17-004703.hdr.sgml : 20170823 20170823165601 ACCESSION NUMBER: 0001615774-17-004703 CONFORMED SUBMISSION TYPE: 3/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20161028 FILED AS OF DATE: 20170823 DATE AS OF CHANGE: 20170823 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wightman Anna Castner CENTRAL INDEX KEY: 0001688585 FILING VALUES: FORM TYPE: 3/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-55710 FILM NUMBER: 171047577 MAIL ADDRESS: STREET 1: C/O NIOCORP DEVELOPMENTS LTD. STREET 2: 7000 YOSEMITE STREET, SUITE 115 CITY: CENTENNIAL STATE: CO ZIP: 80112 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NIOCORP DEVELOPMENTS LTD CENTRAL INDEX KEY: 0001512228 STANDARD INDUSTRIAL CLASSIFICATION: METAL MINING [1000] IRS NUMBER: 000000000 STATE OF INCORPORATION: A1 FISCAL YEAR END: 0630 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 3/A 1 s107310_form3.xml 3 X0206 3/A 2016-10-28 2016-10-28 0 0001512228 NIOCORP DEVELOPMENTS LTD NIOBF 0001688585 Wightman Anna Castner C/O NIOCORP DEVELOPMENTS LTD. 7000 YOSEMITE STREET, SUITE 115 CENTENNIAL CO 80112 1 0 0 0 Common Shares 1000 I By spouse Common Shares 500 I By minor child Common Shares 500 I By minor child On October 28, 2016, the Reporting Person filed a Form 3 overstating the total amount of common shares of the Issuer beneficially owned. As of October 28, 2016, the Reporting Person did not directly beneficially own any common shares of the Issuer and indirectly beneficially owned 2,000 common shares of the Issuer. Exhibit 24 - Power of Attorney /s/ Neal Shah Authorized Representative under Power of Attorney 2017-08-23 EX-24 2 s107310_ex-24.htm EXHIBIT 24

Exhibit 24

POWER OF ATTORNEY

I, Anna Castner Wightman, Director of NioCorp Developments Ltd., hereby constitute and appoint John F. Ashburn, Jr. and Neal Shah, each of them, my true and lawful attorney or attorneys in-fact, with full power of substitution and re-substitution, for me and in my name, place and stead, to sign on my behalf any Forms 3, 4, 5 or 144 required pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934, and to sign any and all amendments to such Forms 3, 4, 5 or 144, and to file the same with the Securities and Exchange Commission, granting unto said attorney or attorneys-in-fact, and each of them, full power and authority to do and perform each and every act and thing whatsoever that any of said attorney or attorneys-in-fact or any of them or their substitutes, may deem necessary or desirable, in his or their sole discretion, with any such act or thing being hereby ratified and approved in all respects without any further act or deed whatsoever.

Executed this 23 day of August , 2017 by the undersigned.

		/s/ Anna Castner Wightman
		Anna Castner Wightman