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Abcourt Intersects 1.1 g/t Gold over 47.2 Metres and Confirms the East Extension of the South Zone on the Flordin Property in the Lebel-sur-Quévillon Area

Drill Results

For Immediate Release

TSX Venture Exchange: ABI. V

Abcourt Intersects 1.1 g/t Gold over 47.2 Metres and Confirms the East Extension of

the South Zone on the Flordin Property in the Lebel-sur-Quévillon Area

Rouyn-Noranda, Canada, March 18, 2025 – Abcourt Mines Inc. ("Abcourt" or the "Company") (TSX

Venture: ABI) (OTCQB : ABMBF) is pleased to announce assay results from all holes drilled in the East

Extension of the South Zone on its Flordin property (100% ABI). This gold-bearing zone was discovered

in the mid-1980s by Cambior. A total of four (4) holes for a total of 2,340 metres were drilled directly in

the eastern extension of the South Zone. Hole FL-25-282 intersected a large, mineralized envelope of

47.2 metres at 1.1 g/t gold. With this first phase of work, we confirm the continuity of the South Zone to

our 2023 drilling and to the Cartwright Zone.

Pascal Hamelin, President and Chief Executive Officer comments: « The drilling campaign in the

South Zone area was a great success, with all of our holes (four in total) intersecting the gold-bearing

structure and returning gold grades. A significant gold envelope several tens of metres thick was

uncovered during this campaign. We have demonstrated that the type of high-grade gold mineralization

that is associated with pyrite-silica-hematite and sericite bands is present throughout our Flordin property.

Gold mineralization appears to be continuous over more than 1.8 kilometres between the South Zone

and the Cartwright Zone. The goal of phase 2 drilling will be to connect the zones between them. Our

exploration team is already in the process of interpreting and planning it.»

Highlights:

 A significant mineralized zone was intersected in our hole FL-25-282 and returns 1.1 g/t

gold over 47.2 metres including 7.6 g/t gold over 3 metres.

 The characteristic high-grade gold mineralization recognized in all of our drill holes is

traceable over more than 1.8 kilometres.

 Significant mineralized envelopes, several tens of metres thick were confirmed during this

campaign.

 The South Zone is continuous and remains unexplored laterally and at depth.

Hole # From (m) To(m) Length Grade (g/t) Zones Metal factor

(grade X

length)

FL-25-280 483.5 484 0.5 5.7 South Zone 2

540.5 569 28.5 1.3 New 37

Including 563 565 3 5.1 New 15

FL-25-281 394 413 17 0,5 South Zone 9

Including 398 400 2 1.3 South Zone 3

451 452 1 1.2 New 1

FL-25-282 367 414,2 47.2 1.1 South Zone 52

Including 374 377 3 7.6 South Zone 23

403.8 405.8 2 6.3 New 13

FL-25-283 557 574 17 1.0 South Zone 17

Including 560 561 1 6.5 South Zone 7

596 597 1 1.3 New 1

Figure 1 : Regional Location of the Flordin Property

Figure 2: Location of the property

Figure 3: Surface Plan

Figure 4: Section 359300 E

The 2025 holes drilled in the eastern extension of the South Zone are the deepest ever drilled in this area

of the property. The South Zone has been recognized in all our holes and seems to thicken as we move

east. Mineralized envelopes, several tens of metres thick were intercepted with only 4 holes for a total of

less than 2500 metres. To generate such a gold intersection, a major mineralizing system is required,

and the goal of Phase 2 drilling will be to confirm this hypothesis. Historical descriptions are consistent

with the mineralization observed in our drill core. Indeed, the type of mineralization that characterizes the

South Zone, namely bands of pyrite associated with bands of pink hematized silica with sericite and

bands of magnetite without quartz vein. This type of mineralization has already been recognized in our

drilling in 2023 (see press release dated January 30, 2024) and in 2025 in the Cartwright area (see press

releases dated January 30 and February 11, 2025). We are therefore able to recognize and trace this

type of high-grade gold mineralization over a distance of more than 1.8 km.

Qualified Persons

Mr. Robert Gagnon, P.Geo. The Company's vice President of Exploration, has reviewed and approved

the technical information contained in this press release.

Quality Control Measures (QA/QC)

Following an analytical quality assurance and quality control program, blank samples and certified

reference materials were added to the NQ half core samples and were shipped and analyzed by the

MSALABS laboratory in Val-d'Or, Quebec using the Photon AssayTM method. The samples were

crushed to 70% passing two millimeters with a 500-gram division for gamma ray assay for gold.

According to MSALABS' internal procedure, blank and standard samples are inserted. MSA operates

numerous laboratories around the world and maintains ISO-17025 accreditation for many metal

determination methods. MSA is an ISO-17025 accredited laboratory for the photonic analysis method.

The drilling, core description and assay preparation work was carried out under the supervision of

Robert Gagnon, P.Geo., Vice-President Exploration of Abcourt Mines, a Qualified Person as defined

by NI 43-101.

About Abcourt Mines Inc.

Abcourt Mines Inc. is a Canadian exploration company with properties strategically located in

northwestern Quebec, Canada. Abcourt owns the Sleeping Giant mine and mill, where it focuses its

development activities .

For more information about Abcourt Mines Inc., please visit our website and view our filings

under Abcourt's profile on www.sedarplus.ca.

Pascal Hamelin Dany Cenac Robert, Investor Relations

President and Chief Executive Officer Reseau ProMarket Inc.,

T : (819) 768-2857 T : (514) 722-2276 ext.: 456

Email : [email protected] Email : [email protected]

FORWARD-LOOKING STATEMENTS

Certain information contained in this news release may constitute "forward-looking information" within the meaning

of Canadian securities legislation. Generally, forward-looking information can be identified by using forward-

looking terminology, such as "plans", "aims", "expects", "projects", "intends", "anticipates", "estimates", "could",

"should", "likely", or variations of such words and phrases or statements specifying that certain acts, events or

results "may", "should", "will" or "be achieved" or other similar expressions. Forward-looking statements are based

on Abcourt's estimates and are subject to known and unknown risks, uncertainties and other factors that may

cause Abcourt's actual results, level of activity, performance or achievements to be materially different from those

expressed or implied by such forward-looking statements or information. Forward-looking statements are subject

to business, economic and uncertainties and other factors that could cause actual results to differ materially from

these forward-looking statements, including the relevant assumptions and risk factors set forth in Abcourt's public

filings, which are available on SEDAR at www.sedarplus.ca. There can be no assurance that these statements

will prove to be accurate, as actual results and future events could differ materially from those anticipated in such

statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-

looking information. Although Abcourt believes that the assumptions and factors used in preparing the forward-

looking statements are reasonable, undue reliance should not be placed on such statements. Except as required

by applicable securities laws, Abcourt disclaims any intention or obligation to update or revise any such forward-

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

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.