GR SILVER MINING LTD. — Regulatory Filings 2020

Jun 12, 2020

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CERTIFICATE OF QUALIFIED PERSON

Todd McCracken, P.Geo.

I, Todd McCracken, P.Geo., of Sudbury, Ontario do hereby certify:

• I am a Manager – Mining with WSP Canada Inc. with a business address at 93 Cedar Street, Suite 300, Sudbury, Ontario P3E 1A7.

• This certificate applies to the technical report entitled San Marcial Project Resource Estimation and Technical Report, Sinaloa, Mexico, with an effective date of March 18, 2019 (the ‘Technical Report’).

• I am a graduate of the University of Waterloo (B.Sc. Honours, 1992). I am a member in good standing of Association of Professional Geoscientists of Ontario (License #0631). My relevant experience includes 28 years of experience in exploration and operations, including several years working in epithermal deposits. I am a “Qualified Person” for the purposes of National Instrument 43-101 (the “Instrument”).

• I did not personally inspect the Property.

• I am responsible for Sections 1 to 10, 13, 15 to19 of the Technical Report.

• I am independent of Goldplay Exploration Ltd. as defined by Section 1.5 of the Instrument.

• I have no prior involvement with the Property that is the subject of the Technical Report.

• I have read the Instrument and the sections of the Technical Report that I am responsible for have been prepared in compliance with the Instrument.

• As of the date of this certificate, to the best of my knowledge, information, and belief, the sections of the Technical Report that I am responsible for contain all scientific and technical information that is required to be disclosed to make the Technical Report not misleading.

Signed and dated this 10[th ] day of June 2020 at Sudbury, Ontario.

Original signed and stamped by

Todd McCracken, P.Geo. Manager - Mining WSP Canada Inc.

San Marcial Project Resource Estimation and Technical Report Project No. 181-15255-00_RPT-01_R4 Goldplay Exploration Ltd..

WSP