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Carolina Rush Announces Filing of Maiden Mineral Resource Technical Report for Brewer Gold-Copper Project

Resource Estimates Technical Reports (NI 43-101)

Carolina Rush Announces Filing of Maiden

Mineral Resource Technical Report for Brewer

Gold-Copper Project

Toronto, Ontario--(Newsfile Corp. - May 2, 2025) - Carolina Rush Corporation (TSXV: RUSH) (OTCQB:

PUCCF) ("Carolina Rush," "Rush" or the "Company") announced that it has filed an independent

technical report (the "Technical Report") prepared in accordance with National Instrument 43-101

Standards of Disclosure for Mineral Projects ("NI 43-10") in respect to the maiden mineral resource

estimate for the Company's Brewer Gold-Copper deposit ("Brewer deposit"), located in Chesterfield

County, South Carolina.

The Technical Report, titled "NI 43-101 Technical Report and Mineral Resource Estimate, Brewer Gold-

Copper Project, Jefferson, South Carolina, USA", with an effective date of March 20, 2025, and an issue

date of May 2, 205, was prepared under National Instrument 43-101 ("NI 43-101") standards by

Qualified Persons (QP), Patrick O. Quigley and Patrick J. Hollenbeck.

The Brewer Gold-Copper Project is located at the past-producing, 397-hectare Brewer Gold Mine

property in Chesterfield County, South Carolina, 13 kilometers along trend from the producing Haile Gold

Mine (

https://oceanagold.com/operation/haile/

). The proximity of the Brewer Gold-Copper Project to the

Haile Gold Mine does not imply that mineralization or results from Haile are indicative of mineralization at

Brewer.

Table 1: Brewer in Situ Mineral Resource Statement (0.5 g/t Au cutoff):

Average Value

Material Content

I&I

Mass

Au

Cu

Au

Cu

thousand tonnes

g/t

ppm

thousand oz

thousand lbs.

Indicated

6,022

1.04

1,266

202

16,811

Inferred

7,805

0.84

460

210

7,908

Differences may occur in totals due to rounding.

(1)

Mineral Resources, which are not Mineral Reserves, do not have demonstrated economic viability.

(2)

The estimate of Mineral Resources may be materially affected by environmental, permitting, legal,

title, taxation, socio-political, marketing, or other relevant issues.

(3)

The Inferred Mineral Resource in this estimate has a lower level of confidence than that applied to an

Indicated Mineral Resource and must not be converted to a Mineral Reserve. It is reasonably expected

that the majority of the Inferred Mineral Resource could be upgraded to an Indicated Mineral Resource

with continued exploration.

(4)

The Mineral Resources in this report were estimated using the Canadian Institute of Mining,

Metallurgy and Petroleum (CIM), CIM Standards on Mineral Resources and Reserves, Definitions and

Guidelines prepared by the CIM Standing Committee on Reserve Definitions and adopted by the CIM

Council.

(5)

A NI 43-101 Technical Report supporting the Maiden Mineral Resource Estimate is filed on SEDAR+

at

www.sedarplus.ca

.

Investors are encouraged to review the full report, which will provide further details

on key assumptions, parameters, and risks associated with the Mineral Resource Estimate.

Table 2: Brewer Inferred Backfill Mineral Resource Statement:

Average Value

Material Content

Backfill Model

Mass

Au

Cu

Au

Cu

thousand

tonnes

g/t

ppm

thousand oz

thousand

lbs.

HLP 1-4

2,000

0.17

94

11

414

HLP 5

1,579

0.49

863

25

3,007

HLP 6

2,429

0.22

292

17

1,561

Waste Rock

5,159

0.49

343

80

3,897

B6 (Waste Rock)

733

0.26

105

6

171

Total

11,900

0.36

345

139

9,050

Differences may occur in totals due to rounding.

(1)

Mineral Resources, which are not Mineral Reserves, do not have demonstrated economic viability.

(2)

The estimate of Mineral Resources may be materially affected by environmental, permitting, legal,

title, taxation, socio-political, marketing, or other relevant issues.

(3)

The Inferred Mineral Resource in this estimate has a lower level of confidence than that applied to an

Indicated Mineral Resource and must not be converted to a Mineral Reserve.

(4)

The Mineral Resources in this report were estimated using the Canadian Institute of Mining,

Metallurgy and Petroleum (CIM), CIM Standards on Mineral Resources and Reserves, Definitions and

Guidelines prepared by the CIM Standing Committee on Reserve Definitions and adopted by the CIM

Council.

(5)

Details on the metallurgical properties and processing methods required to extract gold and copper

from the backfill material have not been undertaken.

As such, the Backfill resource is considered

theoretical and additional studies are required to report the inferred resources at a higher level of

confidence.

No cutoff grade was applied to the backfill mineral resource.

(6)

A NI 43-101 Technical Report supporting the Maiden Mineral Resource Estimate is filed on SEDAR+

at

www.sedarplus.ca

.

Investors are encouraged to review the full report, which will provide further details

on key assumptions, parameters, and risks associated with the Mineral Resource Estimate.

Qualified Person

The technical information in this news release has been prepared in accordance with Canadian

regulatory requirements as set out in NI 43-101 and reviewed and approved by Patrick Quigley, MSc,

CPG-12116, the Company's Senior Geologist and Exploration Manager and a Qualified Person as

defined by NI 43-101.

About Carolina Rush

Carolina Rush Corporation (TSXV: RUSH) (OTCQB: PUCCF) is a U.S.-focused exploration company

100% committed to advancing the

Brewer Gold-Copper Project

in South Carolina-a large,

underexplored system with the potential to host both near-surface epithermal and deep porphyry-style

mineralization. Located just 13 km from OceanaGold's producing Haile Gold Mine, Brewer is a past-

producing operation now under modern exploration.

A

maiden NI 43-101 mineral resource estimate

with an effective date of May 2, 2025, outlines

202,000

ounces of gold in the indicated category (6.0 Mt @ 1.04 g/t Au) plus another 210,000

ounces of gold in the inferred category (7.8 Mt @ 0.84 g/t Au)

, with significant expansion potential

in multiple directions. In addition, a resource estimate of the backfill material contained in the former

open pit estimates

139,000 ounces of gold in the inferred category (11.9 Mt @ 0.36 g/t Au).

Supported by a seasoned technical team, established infrastructure, and strong community

relationships, Carolina Rush is aggressively advancing Brewer's near-surface epithermal and deep

porphyry potential.

For further information, please contact:

Layton Croft, President and CEO

or

Jeanny So, Corporate Communications Manager

E:

[email protected]

T: +1.647.202.0994

For additional information please visit our new website at

http://www.TheCarolinaRush.com/

and our X

feed:

https://twitter.com/TheCarolinaRush

.

Neither 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.

This news release contains forward-looking information which is not comprised of historical facts.

Forward-looking information is characterized by words such as "plan", "expect", "project", "intend",

"believe", "anticipate", "estimate" and other similar words, or statements that certain events or

conditions "may" or "will" occur. This news release contains forward-looking information pertaining to

the Company's 2025 Maiden MRE; that the mineral resource remains open at depth, the potential for

future MRE growth from deeper drilling, and/or future exploration. Forward-looking information

involves risks, uncertainties and other factors that could cause actual events, results, and

opportunities to differ materially from those expressed or implied by such forward-looking information.

Factors that could cause actual results to differ materially from such forward-looking information

include, but are not limited to, changes in the state of equity and debt markets, fluctuations in

commodity prices, delays in obtaining required regulatory or governmental approvals, and other risks

involved in the mineral exploration and development industry, including those risks set out in the

Company's management's discussion and analysis as filed under the Company's profile at

www.sedarplus.ca

. Forward-looking information in this news release is based on the opinions and

assumptions of management considered reasonable as of the date hereof, including that all

necessary governmental and regulatory approvals will be received as and when expected. Although

the Company believes that the assumptions and factors used in preparing the forward-looking

information in this news release are reasonable, undue reliance should not be placed on such

information. The Company disclaims any intention or obligation to update or revise any forward-

looking information, other than as required by applicable securities laws.

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

https://www.newsfilecorp.com/release/250648