Vancouver, British Columbia--(Newsfile Corp. - May 31, 2022) - Zinc One Resources Inc. (NEX: Z.H) ("Zinc One" or the "Company") announces that it has made an application to the British Columbia and Alberta Securities Commission to approve a temporary management case trade order ("MCTO") under National Policy 12-203 Cease Trade Orders for Continuous Disclosure Defaults ("NP 12-203"), which, if granted, will prohibit trading securities by the Company by the Chief Executive Officer and Chief Financial Officer of the Corporation until such time as the Required Filings (defined below) and all continuous disclosure requirements have been filed by the Company, and the MCTO has been lifted. During the period in which the MCTO is effective, the general public, who are not insiders of the Company, will continue to be able to trade in the Company's listed securities. The MCTO application has been made but there is not guarantee or assurance that the MCTO will be granted.

Vancouver, British Columbia--(Newsfile Corp. - April 14, 2022) - Zinc One Resources Inc. (NEX: Z.H) ("Zinc One" or the "Company") announces that effective at the opening on April 14, 2022, the Company's listing transferred to NEX, due to the Company not meeting Tier 2 Continued Listing Requirements. The Company's Tier classification has changed from Tier 2 to NEX, and the Filing and Service Office has changed from Vancouver to NEX. The trading symbol for the Company has changed from Z to Z.H and the Company will continue to trade on NEX.