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Metals Creek Returns Two Zones of High Grade Copper Mineralization at the Tillex Copper Project Two Zones of High-Grade Cu Mineralization Intercept of 1.87% Cu & 77.25g/t Ag over 10.70m and 1.04% Cu & 4.23g/t Ag over 17.40m

Drill Results

Metals Creek Returns Two Zones of High

Grade Copper Mineralization at the Tillex

Copper Project

Two Zones of High-Grade Cu Mineralization

Intercept of 1.87% Cu & 77.25g/t Ag over 10.70m and 1.04% Cu & 4.23g/t Ag over 17.40m

Thunder Bay, Ontario--(Newsfile Corp. - June 17, 2025) -

Metals Creek Resources Corp. (TSXV:

MEK) (FSE: M1C1) (the "Company" or Metals Creek)

is pleased to announce additional drill results

from the recently completed (See News Release: March 20, 2025) drill program at the Tillex Copper

Project located in Currie Township, 65 km east of Timmins, Ontario and approximately 45 km from the

Kidd Creek Met site.

This recently completed program consisted of seven diamond drill holes totaling 909.5 meters(m) with

the goal of extending copper mineralization to the north, follow-up on

copper mineralization drilled

outside the mineralized envelope in the previous drill campaign (See new release February 27, 2025) as

well as further define recently recognized higher grade sections of mineralization with associated veins

of massive sulphides.

TX25-033 was designed to expand an area of very limited drilling and further delineate the location and

orientation of a diabase dike previously intercepted. This hole collared in mineralized graphitic argillite

(See Fig 1) with 1-4% very finely disseminated to stringer chalcopyrite and minor disseminated pyrite.

This hole returned a down hole intercept (32.9 - 43.6m) of 10.70m at 1.87% copper (Cu) and 77.25

grams per tonne (g/t) silver (Ag). The graphitic argillite is strongly folded with associated pervasive clay

alteration and strong graphite. Chalcopyrite becomes more pronounced at or near the contact with the

feldspar porphyry which also contains disseminated to blebby chalcopyrite. Of particular note with this

upper zone is the higher grade silver assaying 77.25g/t. A second zone of Cu mineralization was

intercepted footwall to the upper zone returning a downhole intercept (54.60 - 72.00m) of 17.40m at

1.04% Cu and 4.23g/t Ag including a higher grade downhole intercept (58.9 - 68.00m) of 1.57% Cu and

6.30g/t Ag over 9.10m. Mineralization consists of stringer to disseminated chalcopyrite with strong

graphite. The upper contact with the feldspar porphyry also exhibits an increase of mineralization.

Feldspar porphyry is moderately mineralized with chalcopyrite throughout adding to the exploration

potential of Tillex.

Mineralization is cutoff at the lower contact with a diabase dike.

Figure 1: Schematic Cross Section 105N, TX25-03

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/943/255770_figure1.jpg

Note: True widths are approximately 70-80% of downhole intercept

Additional assays will be released once they have been received and compiled.

Michael MacIsaac, P.Geo and VP Exploration for the Corporation and a qualified person as defined in

National Instrument 43-101, is responsible for this release, and supervised the preparation of the

information forming the basis for this release.

All samples were sent to Activation Laboratories.

Samples utilized aqua regia digestion with analysis

performed by ICP. Over limits were performed by ICP-OES. As part of the Corporations QAQC protocol,

approximately 10% of the samples submitted for assay were also sent for check assays.

Standards and

blanks were inserted randomly into the sample shipments as part of the sampling protocol.

About Metals Creek Resources Corp.

Metals Creek Resources Corp. is a junior exploration company incorporated under the laws of the

Province of Ontario, is a reporting issuer in Alberta, British Columbia and Ontario, and has its common

shares listed for trading on the Exchange under the symbol "MEK". Metals Creek has earned a 50%

interest in the Ogden Gold Property from Newmont Corporation, including the former Naybob Gold mine,

located 6 km south of Timmins, Ontario and has an 8 km strike length of the prolific Porcupine-Destor

Fault (P-DF)

Metals Creek also has multiple quality projects available for option which can be viewed on the

Company's website. Parties interested in seeking more information about properties available for option

can contact the Company at the number below.

Additional information concerning the Company is contained in documents filed by the Company with

securities regulators, available under its profile at

www.sedarplus.ca

.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

release.

Alexander (Sandy) Stares, President and CEO

Metals Creek Resources Corp

709-424-1141

MetalsCreek.com

Twitter.com/MetalsCreekRes

Facebook.com/MetalsCreek

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/255770