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Yukon Metals Expands Porphyry Portfolio With New Northern BC Property Near Yukon Border

Corporate Updates

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Yukon Metals Expands Porphyry Portfolio With New

Northern BC Property Near Yukon Border

Vancouver, B.C., May 12, 2026 . Yukon Metals Corp. (CSE: YMC, FSE: E770, OTCQB:

YMMCF) (“Yukon Metals” or the “Company”) is pleased to announce that it has acquired a

100% interest in the KLM Property (the “Property”), located in northern British Columbia near

the Yukon border. The Property comprises 8 mineral claim groups covering approximately

11,761 hectares and is situated within a prospective region characterized by extensive

intrusive rocks and favourable structural architecture considered conducive to porphyry-style

mineralization. The Property was originally staked on behalf of the Company pursuant to a

grubstake arrangement between the Company and an arm’s length third party and

subsequently transferred to the Company.

"Yukon Metals has identified a prospective copper porphyry corridor extending from northern

British Columbia into the Yukon, and we have systematically built a land position across it,"

said Jim Coates, Chief Executive Officer and a Director of Yukon Metals. "We are pleased

with the addition of the Property as our copper-gold portfolio now includes four properties ,

Birch, Sumo, AZ, and KLM.

Historical work in the area has identified mineral occurrences within and adjacent to the

Property associated with a granitic intrusive complex, suggesting the presence of a

mineralized hydrothermal system. Initial review further indicates geological featu res

consistent with porphyry -style mineralization, including quartz veining with associated

molybdenum-copper ± lead-zinc mineralization. Exploration on the Property to date has been

limited, and the Company plans to complete a compilation of available data followed by initial

reconnaissance work, including geological mapping and sampling, to further evaluate its

potential.

The Property aligns with the Company's copper porphyry belt targeting approach and

complements its ongoing exploration activities in the region. The Company's current

exploration programs remain focused on the AZ and Birch copper -gold porphyry -skarn

projects, while KLM represents an early-stage addition to the copper-gold portfolio.

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Figure 1- KLM property claim groups.

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Figure 2 - KLM property location in relation to YMC’s AZ/Fairway, Birch/Sumo, and Talbot Cu -Au

projects with nearby porphyry deposits.

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Figure 3: KLM property location map.

Qualified Person

The technical content of this news release has been reviewed and approved by Helena

Kuikka, P.Geo., VP Exploration for Yukon Metals and a Qualified Person as that term is

defined in National Instrument 43-101 – Standards of Disclosure for Mineral Projects.

About Yukon Metals Corp.

Yukon Metals is well financed and represents a property portfolio built on over 30 years of

prospecting by the Berdahl family, the prospecting team behind Snowline Gold Corp.’s

portfolio of primary gold assets. The Yukon Metals portfolio consists primarily of copper-

gold and silver -lead-zinc assets, with a substantial tungsten, gold and silver component.

The Company is led by an experienced Board of Directors and Management team across

technical and finance disciplines.

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Yukon Metals is focused on fostering sustainable growth and prosperity within Yukon's local

communities, while simultaneously enhancing stakeholder value. The Company’s strategy

centers around inclusivity and shared prosperity, offering both community memb ers and

investors the chance to contribute to, and benefit from, its ventures.

The Yukon

The Yukon Territory is an underexplored and minerally endowed district with a mining

history dating back to the Klondike Gold Rush of 1898. With a progressive permitting

regime, geopolitical stability and supportive government, it is well positioned to fos ter the

next generation of mines . The Yukon is host to a highly experienced and conscientious

local workforce, fostered by a long culture of exploration coupled with deep respect for the

land. Recent major discoveries with local roots such as Snowline Gold Corp.’s Rogue

Project - Valley Discovery, demonstrate the Yukon’s potential to generate fresh district -

scale mining opportunities.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING INFORMATION

This news release contains certain forward -looking information, including information

regarding the geological interpretation and prospectivity of the Property for porphyry -style

mineralization, the significance of historical mineral occurrences, and the Company’s plans

to further evaluate the Property through compilation work and reconnaissance exploration

programs, including geological mapping and sampling. Wherever possible, words such as

“may”, “will”, “should”, “could”, “expect”, “plan”, “intend”, “anticipate”, “believe”, “estimate”,

“predict” or “potential”, or the negative or other variations of these words, or similar words

or phrases, have been used t o identify forward -looking information. These statements

reflect management’s current beliefs and are based on information currently available to

management as of the date hereof.

Forward-looking information involves significant risks, uncertainties and assumptions.

Many factors could cause actual results, performance or achievements to differ materially

from those discussed or implied in the forward -looking information. Such factor s include,

among other things: risks and uncertainties relating to the Property and other properties

not being prospective copper-rich or gold-rich geological systems; rock samples analysed

not being representative of overall mineralization; the required assumptions of completed

work programs; the Company’s ability to complete the compilation work and

reconnaissance exploration programs; the Yukon not having the potential to generate fresh

district-scale mining opportunities; and other risks and uncertainties. See the section

entitled “Risk Factors” in the Company’s listing statement dated May 30, 2024, available

under the Company’s prof ile on SEDAR+ at www.sedarplus.ca for additional risk factors.

These factors should be considered carefully, and readers should not place undue reliance

on the forward-looking information.

1000-1055 W. Hastings St. Vancouver BC V6E 2E9 | [email protected] | yukonmetals.com |

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Although the forward-looking information contained in this news release is based upon what

management believes to be reasonable assumptions, the Company cannot assure readers

that actual results will be consistent with the forward -looking information. The forward-

looking information is made as of the date of this news release, and the Company assumes

no obligation to update or revise the information to reflect new events or circumstances,

except as required by law.

“ON BEHALF OF THE BOARD OF YUKON METALS CORP.”

“Jim Coates”

Jim Coates, CEO & Director

Email: [email protected]

For additional information, please contact:

Lindsay Wilson

VP, Investor Relations & Communications

Email: [email protected]

Phone: 1 (778) 996-2192