Newmac Resources Inc. — Regulatory Filings 2021

Mar 31, 2021

Form 52-109F1R Certification of refiled annual filings

This certificate is being filed on the same date that Newmac Resources Inc. (the “issuer”) has refiled the annual financial statements for the year ended September 30, 2020.

I, Han Xin (Harrison) Wu, Chief Executive Officer of Newmac Resources Inc. , certify the following:

1. Review: I have reviewed the AIF, if any, annual financial statements and annual MD&A, including, for greater certainty, all documents and information that are incorporated by reference in the AIF (together, the “annual filings”) of the issuer for the financial year ended September 30, 2020 .

2. No misrepresentations: Based on my knowledge, having exercised reasonable diligence, the annual filings do not contain any untrue statement of a material fact or omit to state a material fact required to be stated or that is necessary to make a statement not misleading in light of the circumstances under which it was made, for the period covered by the annual filings.

3. Fair presentation: Based on my knowledge, having exercised reasonable diligence, the annual financial statements together with the other financial information included in the annual filings fairly present in all material respects the financial condition, financial performance and cash flows of the issuer, as of the date of and for the periods presented in the annual filings.

Date: March 30, 2021

“Han Xin (Harrison Wu” Han Xin (Harrison) Wu Chief Executive Officer