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GSP Defines New Porphyry Copper Drill Targets and Prepares to Submit Drill Permit Application for Mer Property  Historic exploration work discovered shallow copper mineralization  Historic shallow drilling included 30m averaging 0.53% Cu and 21m

Exploration Programs Permits & Approvals

GSP Defines New Porphyry Copper Drill Targets and Prepares to

Submit Drill Permit Application for Mer Property

 Historic exploration work discovered shallow copper mineralization

 Historic shallow drilling included 30m averaging 0.53% Cu and 21m

averaging 0.51% Cu

 High priority for follow up exploration during upcoming field season

News Release - Vancouver, British Columbia – March 13, 2025: GSP Resource Corp. (TSX-V:

GSPR / FSE: 0YD / OTC: GSRCF ) (the “Company” or “ GSP”) announces that it is nearing

completion of a draft 5-year multi-year area based (MYAB) permit application in preparation for

submission to the British Columbia Ministry of Mining and Critical Metals (“BC MMCM”) and

review by relevant First Nation’s groups with respect to the Mer Property in the Highland Valley

Copper Camp of British Columbia.

The Mer Property comprises 185 hectares in the Kamloops Mining Division, located

approximately 1.5 km NW of GSP’s Alwin Mine Project and are surrounded by Teck Resource’s

Highland Valley Copper claim group directly west and south of the Highland Valley Copper Mine’s

active operations1 (Figure 1). The Mer Property hosts a copper exploration target zone located

NW of the Company’s Alwin Mine High grade copper-silver-gold target zone.

The permit application is expected to describe the details of an initial year -one diamond drilling

program, followed by permitting of sufficient surface disturbance to support anticipated expansion

diamond drilling within the following four years of the pe rmit. The Property is well accessed via

existing logging roads that traverse the proposed drilling area where prior logging activities and

excavator trenching has exposed a zone of copper mineralization at surface (Figure 2).

About the Mer Claims:

The Mer Claims were the subject of intensive exploration by the Cleveland Ming & Smelting Co.

Ltd. between the years 1965 and 1971. During that time exploration within the current Mer and

surrounding claims now held by Teck Highland Valley Copper Corporation comprised

geochemical and IP/res istivity geophysical surveys, geologic mapping, bulldozer trenching,

completion of 16 percussion drill holes totaling 610 metres (m), and a single 150 m diamond drill

hole targeting the Mer showing.

1 Mineralization present within Teck Resources Highland Valley Operations is not necessarily indicative of GSP

Resources Corp. properties.

Percussion and diamond drilling were reported to define a 70 x 120 metre northeast trending

porphyry copper -molybdenum zone characterized by disseminated chalcocite, chalcopyrite,

bornite and molybdenite mineralization and associated biotite and sparse potassic alteration.

At the Mer showing, historical percussion drill holes 1, 3, 15, and 16, forming a 70 x 40 m diamond

pattern in plan returned values of 9 m averaging 0.47% copper (Cu); 30 m averaging 0.53%

Cu; 15 m averaging 0.50% Cu; and 21 m averaging 0.51% Cu 2 respectively, commencing at

downhole depths ranging from 6 to 18 m.

A single diamond drill hole was centered on the percussion drill holes and intersected a zone of

chalcocite mineralization within biotite and potassic altered granodiorite intrusive rocks averaging

0.29% Cu over 24 m from a downhole depth of 9 m. The zone of mineralization remains open to

the north and west.

No significant exploration has been reported within this project since the initial work programs

ending in the early 1970’s. Given the presence of drill confirmed porphyry c opper-molybdenum

mineralization, a location 6 kilometers west of the Valley Pit at Teck Resource Limited’s Highland

Valley Copper Operations, and its position with the Chataway and Guichon granodiorite phases of

the Guichon Batholith the Mer Project is a high priority for follow up exploration.

Figure 1: Mer and Alwin Mine Claims – Highland Valley Copper Camp

2 All drill holes are assumed to be vertical, and the true width of mineralization it unknown.

Figure 2: Mer Proposed Drilling Oblique View Looking North

Qualified Person: The scientific and technical information contained in this news release has

been reviewed and approved by Kristopher J. Raffle, P.Geo. (B.C.), principal and consultant of

APEX Geoscience Ltd. of Edmonton, AB, a consultant to the Company and a “qualified pe rson”

as defined in National Instrument 43- 101 — Standards of Disclosure for Mineral Projects . Mr.

Raffle has verified the data disclosed, which includes a review of the sampling, analytical and test

data underlying the information and opinions contained herein. Mineralization hosted on nearby

properties is not necessarily indicative of mineralization that may be hosted on the Alwin property.

About GSP Resource Corp. : GSP Resource Corp. is a mineral exploration & development

company focused on projects located in Southwestern British Columbia. The Company owns

100% interest and title to the Alwin Mine and Mer Properties in the Kamloops Mining Division,

as well as a 100% interest and title to the Olivine Mountain Property in the Similkameen Mining

Division, of which it has granted an option to earn a 60% interest to a third party.

Contact Information:

Simon Dyakowski, Chief Executive Officer & Director

Tel: (604) 619-7469

Email: [email protected]

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.

Forward-Looking Information

This news release contains “forward‐looking information or statements” within the meaning of applicable securities

laws, which may include, without limitation, carrying out future exploration work on the Company’s projects including

the Mer Claims, obtaining drill permits for the Mer Claims , other statements relating to the technical, financial and

business prospects of the Company, its projects and other matters . All statements in this news release, other than

statements of historical facts, that address events or developments that the Company expects to occur, are forward -

looking statements. Although the Company believes the expectations expressed in such forward -looking statements

are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may

differ materially from those in the forward -looking statements. Such statements a nd information are based on

numerous assumptions regarding present and future business strategies and the environment in which the Company

will operate in the future, including the price of metals, the ability to achieve its goals, that general business and

economic conditions will not change in a material adverse manner, that financing will be available if and when needed

and on reasonable terms. Such forward-looking information reflects the Company’s views with respect to future events

and is subject to risks, uncertainties and assumptions, including the risks and uncertainties relating to the interpretation

of exploration results, risks related to the inherent uncertainty of exploration and cost estimates and the potential for

unexpected costs and expenses, and those filed under the Company’s profile on SEDAR+ at www.sedarplus.ca.

Factors that could cause actual results to differ materially from those in forward looking statements include, but are

not limited to, continued availability of capital and financing and general economic, market or business conditions,

the ability to manage working capital adverse weather or climate conditions, failure to obtain or maintain all necessary

government permits, approvals and authorizations, failure to obtain or maintain community acceptance (including

First Nations), decrease in the price of copper, gold, silver and other metals, increase in costs, litigation, and failure of

counterparties to perform their contractual obligations. The Company does not undertake to update forward‐looking

statements or forward‐looking information, except as required by law.