UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 20-F/A

Amendment No. 1

Commission file number: 000-14740

Securities registered or to be registered pursuant to Section 12(b) of the Act.

Securities registered or to be registered pursuant to Section 12(g) of the Act. Common Shares, no par value

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act.  None

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common shares as of the close of the period covered by the annual report:

555,189,098 inclusive of the conversion of the outstanding Series 1 Convertible Preferred Shares

Indicate by check mark if the registrant is a well-known seasoned issuer.

o Yes   x No

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.

o Yes   x No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

x Yes   o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act. o

† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

Indicate by check mark which financial statement item the registrant has elected to follow.

x Item 17   o Item 18

If this is an annual report, indicate by check mark whether the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.

o Yes   x No

Explanatory Note

This Amendment No. 1 to the Annual Report on Form 20-F of North American Nickel Inc. for the year ended 31 December 2017 (the “2017 20-F”), which was filed with the Securities and Exchange Commission on 25 April 2018, is being filed solely to furnish Exhibit 101 in accordance with Rule 405 of Regulation S-T. Exhibit 101, which contains interactive data files in eXtensible Business Reporting Language (XBRL), was not previously filed with the 2017 20-F due to the 30-day grace period for initial interactive data submission. Provided under Rule 405(a)(2)(ii) of Regulation S-T.

Except as described above, this Amendment No. 1 does not, and does not purport to, amend, update or restate any information set forth in the 2017 20-F or reflect any events that occurred subsequent to the filing of the 2017 20-F on 25 April 2018.

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Exhibits

Documents filed as exhibits to this Amendment No. 1 to Form 20-F:

*      In accordance with Rule 402 of Regulation S-T, the information in these exhibits shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

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SIGNATURES

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the undersigned to sign this Amendment No. 1 to the Annual Report on Form 20-F on its behalf.

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