Metalsource Mining Grants RSUs

Vancouver, British Columbia–(Newsfile Corp. – May 27, 2026) – Metalsource Mining Inc. (CSE: MSM) (OTCQB: MSMMF) (FSE: E9Z) (the “Company” or “Metalsource“) the Company has granted an aggregate 605,000 restricted share units, valid for a term of two years, to consultants of the Company. The restricted share units are issued pursuant to the Company’s share compensation plans and are subject to a statutory hold period of four months and one day from issuance.

Further, the Company announces a correction to its news release dated May 22, 2026, whereby the Company announced the issuance of 2,325,000 stock options. The amount of options issued was 2,000,000, exercisable at $1.60 per share and valid for a term of two years.

About Metalsource Mining Inc.

Metalsource Mining Inc. is a Canadian mineral exploration company focused on advancing high-potential mineral assets through modern, systematic exploration and value-driven discovery.

Cautionary Note About Forward-Looking Statements
This news release may include forward-looking statements that are subject to risks and uncertainties. By its nature, this information is subject to ‎‎inherent risks and ‎‎uncertainties that may be general or specific and which give rise to the possibility that ‎‎expectations, ‎‎forecasts, predictions, projections, or conclusions will not prove to be accurate, that ‎‎assumptions may not ‎‎be correct, and that objectives, strategic goals and priorities will not be achieved. ‎‎These risks and ‎‎uncertainties include but are not limited those identified and reported in the Company’s ‎‎public filings ‎‎under the Company’s SEDAR+ profile at www.sedarplus.ca. Although the Company has ‎‎attempted to identify ‎‎important factors that could cause actual actions, events, or results to differ ‎‎materially from those ‎‎described in forward-looking information, there may be other factors that cause ‎‎actions, events or ‎‎results not to be as anticipated, estimated or intended. There can be no assurance that ‎‎such information ‎‎will prove to be accurate as actual results and future events could differ materially from ‎‎those ‎‎anticipated in such statements. The Company disclaims any intention or obligation to update or ‎‎revise any ‎‎forward-looking information, whether as a result of new information, future events or ‎‎otherwise unless ‎‎required by law.‎

Neither the CSE nor the Market Regulator (as that term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy of this release.

Source: https://www.newsfilecorp.com/release/299158/Metalsource-Mining-Grants-RSUs