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PPX Mining Announces an Extension of the Drill Program FOR the Callanquitas GOLD-Silver Deposit

Exploration Programs

NEWS RELEASE

PPX MINING ANNOUNCES AN EXTENSION OF THE DRILL PROGRAM

FOR THE CALLANQUITAS GOLD-SILVER DEPOSIT

Toronto – May 26, 2025 – PPX Mining Corp. (TSXV: PP X, BVL: PPX) (the “ Company ” or “ PPX ”)

is pleased to announce a significant expansion of i ts ongoing diamond drilling campaign. The current

program, originally planned for 2,300 meters, has been extended to a total of 4,200 meters. This extension

aims to meaningfully increase the Company’s mineral resource base at its Callanquitas Mine.

Highlights:

• The decision to extend the drilling program was joi ntly made by PPX’s geological team and their

counterparts at Proyectos La Patagonia S.A.C. , the Company’s mining partner at the Callanquitas

Mine.

• The drilling of the Callanquitas West structure (“C W”), parallel formation to the Eastern structure

which has been mined to date, will be extended with the objective of establishing a resource. The

CW structure has a surface expression showing high- grades and the southern extension has been

mined in the past. The first two holes (see press release dated May 13 th , 2025) showed the presence

of oxidized breccia with significant gold grades an d appears to mirror the Callanquitas East

structure.

• The drilling plan for the area where a tensional fault was identified in 2024 and reported in a press

release dated March 7 (hole CA-24-07) has been exte nded as this zone appears to have potential

for high grade sulfide ore, as the drill results ga ve a 9.2 meters intersection with 10.3 g/t gold and

1670 g/t silver. Drilling will be completed for two more holes targeting CW, the drill will then be

moved to drill the area of the tensional fault.

• All drilling will be carried out from underground, two drill chambers are ready for use, a third will

be excavated for drilling the northern end of CW. Using underground drilling reduces the length of

the drill holed required and eliminates any delays associated with permitting surface drilling.

• The cost of the extended program is estimated to be US$1,215,000, including taxes.

All scientific and technical information contained in this press release has been reviewed and approved by

Eddy Canova, PGeo., External Consulting Geologist of PPX Mining Corp., who is a qualified person within

the meaning of National Instrument 43-101.

On behalf of the Board Members

John Thomas

Chief Executive Officer

82 Richmond Street East

Toronto, Ontario M5C 1P1

Canada

416-361-0737

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts respo nsibility for the adequacy or accuracy of this

release.

Cautionary Statement:

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.

Certain disclosures in this release may constitute “forward-looking statements” within the meaning of the

United States Securities Litigation Reform Act of 1995 and the Canadian securities legislation. In making

the forward-looking statements in this release, the Company has applied certain factors and assumption s

that it believes are reasonable. However, forward-looking statements in this release are subject to numerous

risks, uncertainties and other factors that may cause future results to differ materially from those expressed

or implied by such forward-looking statements. Such risks and uncertainties are detailed from time to time

in the Company's filings with relevant securities c ommissions, and may include, but are not limited to ,

market conditions, and delays in obtaining or failing to obtain regulatory approvals or financing. There can

be no assurance that such statements will prove to be accurate and actual results and future events co uld

differ materially from those anticipated in such st atements. Readers should not place undue reliance o n

forward-looking statements. The Company has no inte ntion, and expressly disclaims any intention or

obligation, to update or revise any forward-looking statements, whether as a result of new information ,

future events or otherwise, except as required by law.