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Coast Copper Exercises Empire Mine Property Option Early

Mergers & Acquisitions Property Options & Staking

Coast Copper Exercises Empire Mine Property

Option Early

TSX.V: COCO

VANCOUVER, BC

,

May 28, 2024

/CNW/ -

Coast Copper Corp. ("Coast Copper" or the

"Company")

(TSXV: COCO) is pleased to announce that it has earned a 100% interest in certain

mineral claims ("

Greater Empire Claims

") which form part of the Empire Mine property ("

Empire

Mine

" or the "

Property

") by making the fifth and final payment, consisting of a cash payment of

$250,000

and the issuance of 1,000,000 common shares of Coast Copper to Mirva Properties Ltd.

("

Mirva

") pursuant to an option agreement that was signed on

September 22, 2020

("

Empire

Option Agreement

"). Empire Mine also consists of certain crown grants ("

Quatsino Crown

Grants

").

Adam Travis

, Coast Copper CEO comments: "

We are very encouraged by the increased attention

that high-grade, critical mineral projects in safe jurisdictions like

British Columbia

are starting to

attract.

Benson Lake Mine

ticks a number of these boxes having been a high-grade copper

producing project for Cominco until 1972. One historical record indicates that when Cominco shut

the mine down in

December 1972

,

Benson Lake Mine

underground had another 3.154 million

tonnes of remaining reserves¹ ².

Our review of the information also indicates that Cominco

believed the copper mineralization remained open along strike as evidenced by underground

development to facilitate future exploration.

With our new geological model, we believe that the Empire Mine Property has the potential to

become something much bigger and more important than previously recognized. We have

therefore decided to accelerate our acquisition of the Greater Empire Claims and we look forward

to demonstrating the scale of opportunity in due course.

"

The 17,104-hectare Empire Mine Property is located on resource friendly northern Vancouver Island

and has good road access to the towns of

Port Hardy

,

Port McNeill

and

Port Alice

. Due to its low

elevation and mild coastal climate, it can be worked on all year round. The geology of the Upper

Trend was historically mined for magnetite (Merry Widow Mine) and the Lower Trend was

historically mined for copper ("

Cu

") (

Benson Lake Mine

). In the 2000s, the potential for high-grade,

open-pit gold ("

Au

") deposits was identified within the Upper Trend and gold showings were

identified over multi-kilometer ("

km

") strike lengths. These include the Merry Widow ("

MW

") and

Raven Bluff areas where Coast Copper drilled both high-grade and broader, medium-grade

intercepts in 2022 (news releases

January 25

, and

February 01, 2022

). Highlights of these drill

programs included:

MW21-007 returned 18.00 grams per tonne ("g/t") Au and 1.55% Cu over 3.23 meters

("m") from

23 m

depth at MW;

MW21-015 returned 7.18 g/t Au and 3.17% Cu over

16.3 m

from

98 m

depth at Raven

Bluff;

MW21-008 returned 1.63 g/t Au and 0.46% Cu over

42.77 m

from

21 m

depth at MW.

Further fieldwork and studies completed in 2022 and 2023 resulted in Coast Copper's publication of

the first geological model for the Empire Mine identifying the Upper and Lower Trends as stacked,

thrust horizons over approximately 5 km of trend that represent good hosts for Au-Cu-Magnetite

mineralization. This new geological understanding directly contributed to Coast Copper's "B3"

discovery in

August 2023

(B3 rock sample results up to 51.60 g/t Au, 30.66 g/t tellurium, 0.25%

cobalt and 50.52 g/t silver). B3 is located between the Upper and Lower Trends approximately

700

m

from the MW pit.

In

May 2023

, Coast Copper published a high-grade, starter mineral resource estimate for MW which

Coast Copper believes can be expanded with further drilling.

Also in 2023, Coast Copper began recompilation of the historical archive for the Lower Trend, which

includes the former Cominco Ltd. ("

Cominco

") copper-producing

Benson Lake Mine

. Modern

geophysical studies were conducted including Controlled Source Audio-frequency Magnetotellurics

("

CSAMT

") with the results published on

January 23, 2024

.

Summary of Empire Option Agreement Terms

To earn its 100% interest in the Greater Empire Claims, Coast Copper made aggregate cash

payments of

$1,250,000

, issued 3,000,000 common shares of the Company to Mirva and completed

work commitments on the Property totaling

$2,000,000

over a four (4) year period. Mirva retains a

2% net smelter return ("

NSR

") royalty on the Property of which 1% may be purchased for

$1,000,000

at any time up to 120 days after commencement of commercial production. The Empire

Option Agreement was structured such that this NSR royalty plus all other NSR royalties which may

currently be payable on the Property may not exceed in aggregate 2.5% before buydowns.

To earn a 100% interest in the Quatsino Crown Grants, Coast Copper must pay Mirva the equivalent

of

$500,000

with either a cash payment or equivalent value in common shares of the Company, at

the Company's election, on or before

September 22, 2025

. The Company has the option to extend

the Quatsino Crown Grants payment by one year for a payment of

$535,000

, two years for a

payment of

$590,000

and three years for a payment of

$665,000

.

Corporate Update

On

January 26, 2023

, at Coast Copper's Annual General and Special Meeting of Shareholders, the

Company's shareholders approved the replacement of the Company's existing 10% rolling long-term

incentive plan ("

Legacy Plan

") with a new 20% fixed long-term incentive plan ("

LTIP

") that included

the same categories of awards as the Legacy Plan, being stock options, deferred share units,

performance share units, restricted share units and stock appreciation rights. Awards under the

LTIP are available to directors, key employees and consultants of Coast Copper, as determined by

the Board of Directors. The aggregate number of listed common shares issuable increased from

5,529,669 under the Legacy Plan to 12,800,338 under the LTIP. For more information on the details

of the LTIP, please refer to the Company's Management Information Circular, dated

December 12,

2022

and filed on

SEDAR+

.

Qualified Persons

The technical information contained in this news release has been prepared, reviewed, and

approved by

Wade Barnes

, P.Geo. (BC), Coast Copper's geological consultant and a Qualified

Person ("

QP

") within the context of the Canadian Securities Administrators' National Instrument

("

NI

") 43-101; Standards of Disclosure for Mineral Projects.

About Coast Copper Corp.

Coast Copper's exploration focus is the Empire Mine property, located on northern Vancouver

Island, BC, which covers three historical open pit mines and two past-producing underground mines

that yielded iron, copper, gold, and silver. Coast Copper's other properties include its 100% owned

Sully property located in southeastern BC, Knob Hill NW property located on northern Vancouver

Island, its Home Brew property in central BC, and its

Scottie West

property located in the "Golden

Triangle" of northern BC. Coast Copper's management team continues to review precious and base

metals opportunities in western

North America

.

On Behalf of the Board of Directors:

"Adam Travis"

Adam Travis

, Chief Executive Officer and Director

Cautionary Notes

1. Historical information, maps or figures contained in this release regarding Coast Copper's Empire

Mine Property or adjacent properties cannot be relied upon as the Company's QP, as defined under

NI-43-101 has not prepared nor verified the historical information.

2. Cominco Resources, Drill Section Maps "Plan of Cominco's Benson Lake Operations on Empire

Claims Showing Ore Reserves & Proposed Exploration Program", 1970, Private Files. While Coast

Copper notes that Cominco's historical results are not NI 43-101 compliant and have not been

verified by the Company's QP, these combined historical resources total nearly 3.154 million tonnes

and will help guide Coast Copper's exploration programs.

Benson Lake Mine

historical reserves

recorded by Cominco Resources (1972) report a non NI 43-101 resource of 454,000 tonnes grading

0.59 g/t Au and 1.3% Cu and an Inferred resource of 2.7 million tonnes of 1.7% Cu with no Au grade

calculated.

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.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

Certain information contained or incorporated by reference in this press release, including any

information

regarding the proposed Transaction, private placement, board and management

changes,

as to

our strategy, projects, plans or future financial or operating performance, constitutes

"forward-looking statements." All statements, other than statements of historical fact, are to be

considered forward-looking statements. Forward-looking statements are necessarily based on a

number of estimates and assumptions that, while considered reasonable by Coast Copper, are

inherently subject to significant business, economic, geological and competitive uncertainties and

contingencies. Although Coast Copper believes the expectations expressed in such forward-

looking statements are based on reasonable assumptions, such statements are not a guarantee of

future performance. Known and unknown factors could cause actual results to differ materially

from those projected in the forward-looking statements. Such factors include but are not limited to:

fluctuations in market prices, exploration and exploitation successes, continued availability of

capital and financing, changes in national and local government legislation, taxation, controls,

regulations, expropriation or nationalization of property and general political, economic, market or

business conditions. Many of these uncertainties and contingencies can affect our actual results

and could cause actual results to differ materially from those expressed or implied in any forward-

looking statements made by, or on behalf of, us. Readers are cautioned that forward-looking

statements are not guarantees of future performance and, therefore, readers are advised to rely on

their own evaluation of such uncertainties. All of the forward-looking statements made in this press

release, or incorporated by reference, are qualified by these cautionary statements. We do not

assume any obligation to update any forward-looking statements.

SOURCE

Coast Copper Corp.

View original content:

http://www.newswire.ca/en/releases/archive/May2024/28/c5942.html

%SEDAR: 00032945E

For further information:

Adam Travis, CEO, Coast Copper Corp., 409 Granville Street, Suite 904,

Vancouver, B.C. V6C 1T2, Canada, P: 877-578-9563, E: [email protected], NR24-05

CO: Coast Copper Corp.

CNW 13:30e 28-MAY-24