Ibero Mining Corp. — Regulatory Filings 2021

Apr 22, 2021

Form 51-102F3 Material Change Report

Item 1. Name and Address of Company Goldplay Mining Inc. (the “ Company ”) Suite 650 – 1021 West Hastings St. Vancouver, BC V6E 0C3 Telephone: (604) 655 1420

Item 2. Date of Material Change April 19, 2021.

Item 3. News Release

The news release announcing the material change has been issued at Vancouver, British Columbia on April 19, 2021, was disseminated via Accesswire and was subsequently filed on SEDAR.

Item 4. Summary of Material Change Goldplay Mining Inc. (or the “Company”), has announced that that it expects its common shares to commence trading at the market open on Wednesday April 21st , 2021, on the TSX Venture Exchange under the ticker symbol “AUC” as a Tier 2 Mining Issuer.

Item 5. Full Description of Material Change The Company announced that its common shares to commence trading at the market open on Wednesday April 21st , 2021, on the TSX Venture Exchange under the ticker symbol “AUC” as a Tier 2 Mining Issuer.

The trading symbol has been chosen to reflect Company’s focus on Gold (“AU”) and Copper (“C”).

Upon listing, the Company will have a net working capital in excess of $2 million available to begin an ambitious growth strategy.

Item 6. Reliance on subsection 7.1(2) of National Instrument 51-102

Not Applicable.

Item 7. Omitted Information

Not Applicable. Item 8. Executive Officer Catalin Kilofliski, CEO, Tel No: 604-655-1420 Item 9. Date of Report Dated at Vancouver, BC, this 21[st] day of April, 2021.