SUPERIOR MINING INTERNATIONAL CORPORATION Appointment of Corporate Secretary

NEWS RELEASE SUPERIOR MINING INTERNATIONAL CORPORATION

Appointment of Corporate Secretary

Vancouver, BC – May 23, 2019 – Superior Mining International Corporation (“Superior” or the “Company”) (TSXV: SUI.H) is pleased to announce the appointment of Marion McGrath as Corporate Secretary. Ms. McGrath has been actively engaged in the securities industry for over 30 years specializing in corporate governance and compliance of publicly traded issuers listed on the TSX Venture Exchange and the Canadian Securities Exchange. Ms. McGrath is the owner of iO Corporate Services Ltd., a company which provides corporate and accounting services to various publicly-traded Canadian companies. Prior to organizing iO Corporate, Ms. McGrath was a senior paralegal with a Vancouver-based securities law firm.

On behalf of the Board,

Brent Butler President and Chief Executive Officer

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.