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Sun Summit to Commence Drilling on Two New High Priority Targets at Buck Project; Additional Target Advancement Ongoing

Exploration Programs

Sun Summit to Commence Drilling on Two

New High Priority Targets at Buck Project;

Additional Target Advancement Ongoing

Vancouver, British Columbia--(Newsfile Corp. - February 8, 2023) - Sun Summit Minerals Corp. (TSXV:

SMN) (OTCQB: SMREF) is pleased to report that recent systematic property-wide field exploration has

resulted in the delineation of several high-priority drill targets at the Buck Project, central British

Columbia. These targets are located outside of the Buck Main mineralized system, which has been the

focus of recent drill programs.

Highlights

Significant discovery potential across the project:

Results from the multidisciplinary 2022

field program have outlined several high-priority drill targets in previously untested areas. Planning

to drill the first two targets is underway.

IRK Target - Extensive geochemical and geophysical footprint:

Anomalous silver, zinc, lead

and copper in soil samples together with rock samples with up to 1.7% Zn, 95 g/t Ag and 2.4% Cu

are spatially coincident with NW-trending high-resistivity and high-chargeability lineaments and are

interpreted to represent structurally-controlled epithermal-related vein targets.

Eagle Eye Target - Potential for porphyry-style mineralization:

A strong 500 metre by 500

metre high-chargeability anomaly associated with a broad zone of intense phyllic alteration is

interpreted to represent distal alteration related to a concealed porphyry target.

Additional drill target generation across the project:

Additional drill targets are currently being

prioritized at Silverthorne (CC Zone, Buck West), Morice Mountain, Echo and Dungate South

zones.

Drill testing of the IRK and Eagle Eye targets to commence this quarter

.

2023 will be a pivotal year for Sun Summit:

The Company is planning a significant field

program across the Buck Project aimed at discovery.

Sharyn Alexander, Sun Summit's President, stated: "The potential of these highly prospective new

targets substantially enhances the Buck Project with multiple new drill-worthy targets for potential

discovery outside of the existing Buck Main zone. Recent integration of geochemical and

lithological/alteration data allowed us to rapidly define target models with large scale potential at both

IRK and Eagle Eye, while several similar targets are being advanced for possible future drilling. The

Company's systematic exploration in 2022 assisted in the development of an extensive geological,

geochemical, and geophysical dataset that has been instrumental in identifying and developing these

prospective areas for project expansion. We have prioritized IRK and Eagle Eye to the drill-ready stage

and have defined several high-priority targets within each for drill testing in an upcoming program.

"We are fully permitted for drilling on these targets and look forward to another active exploration year,

as we seek to expand the opportunities within the broader Buck Project area."

Exploration Targets

IRK Target

The center of the IRK target, located 11 km south of Buck Main, consists of an extensive silver-zinc-lead-

copper coincidental soil and rock geochemical anomaly associated with numerous N-S trending high-

resistivity and high-chargeability lineaments generated by recent induced polarization (IP) surveys by the

Company (Figure 1). Assay highlights of rock samples taken from outcrops located along these

lineaments include:

F192780 - 95 ppm Ag, 0.15% Cu, and 0.72% Zn in hydrothermal breccia with oxidized sulfides.

F192757 - 25 ppm Ag, 2.4% Cu, 724 ppm Pb, and 1.1% Zn in silica-sericite altered volcanic rock.

F192759 - 1.5 ppm Ag, 640 ppm Cu, and 0.1% Zn in carbonate-altered volcanic rock with

hematite-pyrite veinlets.

Figure 1. IRK Target

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

https://images.newsfilecorp.com/files/6142/154033_5032394f44264993_001full.jpg

Although mostly concealed by young till and soils, the IRK target is interpreted to be underlain by volcanic

and volcaniclastic rocks of the Late Cretaceous Kasalka Group. These prospective rocks host

epithermal-related mineralization at Buck Main and also epithermal-related mineralization at the

Blackwater and Capoose gold-silver development projects (Artemis Gold Inc.) and high-grade silver-

base metal veins at Silver Queen (Equity Metals).

A series of drill holes are planned to systematically test the strongest coincident anomalies across the

broad IRK target.

The IRK IP grid consisted of seven 200 metre spaced, northeast oriented lines, and three 400 metre

spaced lines, for a total of 23.7 km of surveyed lines. Readings were collected on 50 metre spaced

dipoles near the centre of the target and on 100 metre space dipoles on the margins.

Eagle Eye Target

The Eagle Eye target, three km southwest of Buck Main, is characterized by a strong chargeability-high

anomaly (see

November 24, 2022

news release) associated with outcropping quartz-sericite-pyrite

(phyllic) altered volcanic and intrusive rocks (Figure 2). The center of the chargeability-high anomaly is

also coincident with a broad magnetic-high anomaly interpreted to reflect a deep and concealed

magnetic source.

Taken together, the Eagle Eye target is interpreted to represent the surficial expression of a concealed

porphyry system. Drilling will focus on testing the anomalies at depth.

Figure 2. Eagle Eye Target

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

https://images.newsfilecorp.com/files/6142/154033_5032394f44264993_002full.jpg

Exploration Drilling

The high-priority and drill ready IRK and Eagle Eye targets will be fully investigated and tested in the first

quarter of 2023. Additional drill targets (e.g., Silverthorne, Morice Mountain, Echo and Dungate South)

are being further explored to establish geologic model and scale and finalize drill hole vectoring. Details

on these other targets and exploration plans for 2023 will be released in the coming weeks.

Quality Assurance and Quality Control

Rock samples were shipped by a bonded courier in sealed and secure bags to the ALS Global

preparation facilities in Langley, B.C. Samples were prepared using standard preparation procedures.

Following sample preparation, the pulps were sent to the ALS Global analytical laboratory in North

Vancouver, B.C. for analysis. ALS Global is registered to ISO / IEC 17025:2017 accreditations for

laboratory procedures.

Rock samples were analyzed for 33 elements by ICP-MS on a 0.25 gram sample using a four acid

digestion (method ME-ICP61). Gold was analyzed by fire assay on a 30 gram sample with an AAS finish

(method Au-AA23). Samples with >10 parts per million (ppm) gold were re-analyzed by fire assay using

a gravimetric finish on a 30 gram sample. Samples with >100 ppm silver were re-analyzed using a four

acid digestion and ICP-AES finish. Samples with >10,000 ppm zinc were re-analysed using a four acid

digestion and ICP-AES finish.

National Instrument 43-101 Disclosure

This news release has been approved by Sun Summit's Vice President Exploration, Ken MacDonald, P.

Geo., a "Qualified Person" as defined in National Instrument 43-101,

Standards of Disclosure for

Mineral Projects

of the Canadian Securities Administrators. He has also verified the data disclosed,

including sampling, analytical and test data, underlying the technical information in this news release.

Community Engagement

Sun Summit is engaging with First Nations on whose territory the Buck Project is located and is

discussing their interests and identifying contract and work opportunities, as well as opportunities to

support community initiatives. The Company looks forward to continuing to work with local and regional

First Nations as the project continues.

About the Buck Project

The Buck Project is situated in a historic mining district near Houston, B.C., with excellent nearby

infrastructure that allows for year-round, road-accessible exploration.

The project is host to the Buck Main intermediate-sulfidation epithermal-related gold-silver-zinc system.

Most of the mineralization drilled to date at Buck Main consists of long, continuous zones of

disseminated and breccia-hosted, bulk tonnage-style gold-silver-zinc. Vein-hosted, high-grade

mineralization has also been intersected near the centre of Buck Main.

Exploration at the Buck Project is focused on investigating the lateral and vertical extent of gold-silver-

zinc mineralization at the Buck Main system, and to define additional drill targets across the entire land

package through systematic exploration programs.

About Sun Summit

Sun Summit Minerals (TSXV: SMN) (OTCQB: SMREF) is a mineral exploration company focused on

expanding its gold, silver, and zinc discovery at its flagship Buck Project located in north-central British

Columbia.

Sun Summit is committed to environmental and social responsibility, with a focus on accountable

development and building respectful and beneficial relationships with Indigenous and local communities.

Further details are available at

www.sunsummitminerals.com

.

Link to Figures

Figure 1:

https://sunsummitminerals.com/wp-content/uploads/2023/02/Fig-1-IRK_Targeting_Feb_NR.jpg

Figure 2:

https://sunsummitminerals.com/wp-content/uploads/2023/02/Fig-2-EagleEye_Targeting_Feb_NR.jpg

For further information, contact:

Sharyn Alexander

President

[email protected]

Roger Blair

Acuity Advisory Corp., Corporate Communications

[email protected]

Tel. 778-588-9606

Forward-Looking Information

Statements contained in this news release that are not historical facts may be forward-looking

statements, which involve risks, uncertainties and other factors that could cause actual results to differ

materially from those expressed or implied by such forward-looking statements. Factors that could cause

such differences, without limiting the generality of the following, include: risks inherent in exploration

activities; volatility and sensitivity to market prices; volatility and sensitivity to capital market fluctuations;

the impact of exploration competition; the ability to raise funds through private or public equity financings;

environmental and safety risks including increased regulatory burdens; unexpected geological or

hydrological conditions; variations in anticipated metal recoveries; changes in government regulations

and policies, including trade laws and policies; failure to obtain necessary permits and approvals from

government authorities; weather and other natural phenomena; and other exploration, development,

operating, financial market and regulatory risks. Except as required by applicable securities laws and

regulation, Sun Summit disclaims any intention or obligation to update or revise any forward-looking

statement, whether as a result of new information, future events or otherwise.

Neither the TSX Venture Exchange nor the Investment Industry Regulatory Organization of Canada

accepts responsibility for the adequacy or accuracy of this release.

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

https://www.newsfilecorp.com/release/154033