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PTX Metals Inc. Step-Out Drill Hole Intercepts 213 Combined Meters of Mineralization and Ends in Higher Grade Zone at Depth at Its W2 Copper-Nickel-PGE and Gold Project

Drill Results

PTX Metals Inc. Step-Out Drill Hole Intercepts

213 Combined Meters of Mineralization and

Ends in Higher Grade Zone at Depth at Its W2

Copper-Nickel-PGE and Gold Project

Toronto, Ontario--(Newsfile Corp. - March 10, 2026) -

PTX Metals Inc. (TSXV: PTX) (OTCQB:

PANXF) (FSE: 9PX)

("

PTX

" or the "

Company

") is pleased to announce assay results from the initial

phase of its 5,000m drilling program previously announced in November 2025 at its W2 Copper, Nickel,

Platinum-Palladium (PGE) and Gold project in Northern Ontario, Canada (the "

W2 Project

").

Initial results from the program confirm the presence of significant copper-nickel-PGE mineralization

within the CA1 zone and continue to expand the known footprint of the system within the Central Target

area.

Drill holes targeted the CA1 zone, which to date is the most drilled and advanced zone located on the

western end of the 8km strike length mineral host horizon within the Central Target. These initial drill

holes were planned as step-outs and were designed to test the continuity of the geophysical anomalies

to the north of the previously drilled W225-10 in March 2025, which intercepted over 235 metres (m) of

near surface mineralization. With hole W225-13, the Company has extended the footprint of the CA1

zone, which now covers a block of ~1km x 1.2km as shown in Figure 2.

W225-13 was drilled to a depth of 405.80m, intersecting a mineralized zone of combined

213.85m

and

terminated in mineralization with an intercept of

15.80m at 0.97% CuEq [1]

from 390.00 to 405.80 m

,

including 3.24% CuEq over 0.75m

. At shallower depths, two wider intercepts returned

107.15m at

0.28% CuEq

from 173.00m to 280.15m and

68.30m at 0.46% CuEq

from 311.00m to 379.30m.

Copper Equivalency are reported assuming 80% recovery for all metals as stated below in [1].

Mineralization in this hole is similar in style to intercepts observed in W225-10. Correlation between

holes W225-10 and W225-13 illustrates potential for the mineralized horizon(s) to be expanded at depth

and to surface, as supported by geophysical anomalies in figure 1.

Figure 1: 3D section of hole W225-13 overlaying results from the 3D inversion reported on November

7

th

, 2025.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7277/287864_a244ad912434496f_001full.jpg

PTX's extensive data compilation and interpretation of the Central Target has

generated a new

geological model, highlighting a strong correlation between magnetic and electromagnetic anomalies

substantiated by previous drilling results. Additional mineralized targets have been identified where

previous work has delineated coincident magnetic and electromagnetic anomalies, increasing

confidence in step-out drilling for expanding known mineralization within

the Central Target and expand

knowledge regionally.

The program started with step-out holes within the CA1 zone that demonstrated extension of

mineralization to the north, which will be followed up by infill drilling toward the well defined Central area

and further step out drilling to the south where geophysical signatures are the most prominent. The

company is using a step by step approach to confirm, expand and consolidate the deposit. The new

geological model will also lead to selectively targeting high grade zones.

Highlights - Drill Hole W225-13

Intercepted a combined 213.85m of mineralization within the entire hole.

Hole ends in mineralization, intersecting 0.97% CuEq over 15.80m including:

0.90% Cu, 0.22% Ni, 0.48 g/t 3E (Au + Pt + Pd) over 7.00m

, equaling

1.38% CuEq

from

393.00m to 400.00m.

Two wider intercepts of

107.15m at 0.28% CuEq

from 173.00m to 280.15m and

68.30m at

0.46% CuEq

from 311.00m to 379.30m. Both intercepts demonstrate repetitiveness and

consistency in grade throughout the section, such as:

1.04% Cu, 0.08% Ni, 0.74 g/t 3E over 4.00m

, equaling

1.45% CuEq

from 311.00m to

315.00m.

0.63% Cu, 0.10% Ni, 0.13 g/t 3E over 2.50m

, equaling

0.78% CuEq

from 329.00m to

331.50m.

0.53% Cu, 0.15% Ni, 0.19 g/t 3E over 4.75m

, equaling

0.83% CuEq

from 347.00m to

351.75m.

0.60% Cu, 0.11% Ni, 0.09 g/t 3E over 4.00m

, equaling

0.74% CuEq

from 360.00m to

364.00m.

Intercepts correlate well with geophysical results, leading to improvements in

targeting of the

sulfide mineralization.

Greg Ferron, President and CEO of PTX Metals, stated:

"We are pleased to see the potential expansion to the north of the CA1 zone (one of three well defined

zones), which adds to the already-known significant tonnage of the Exploration Target. The 200-meter

intercept ending in mineralization of 0.90% copper over 7.00 metres , supports the scale of the system

we are seeing at W2 and reinforces our updated geological model."

"These results give us confidence as we continue expanding known mineralized zones and identifying

additional exploration targets across the Central Area and the broader property. Northern Ontario is also

seeing growing momentum around critical minerals development, with increasing attention on projects

that can support future supply chains for copper, nickel and PGEs. As that landscape continues to

evolve, we believe W2 is well positioned within this emerging district."

HOLES

From (m)

To (m)

Length (m)

Cu %

Ni %

Cu + Ni

%

Au g/t

Pt g/t

Pd g/t

Au + Pt +

Pd g/t

CuEq%

[1]

W225-13

173.00

280.15

107.15

0.09

0.08

0.17

0.02

0.05

0.09

0.15

0.28

incl

194.00

196.00

2.00

0.56

0.11

0.67

0.09

0.06

0.15

0.30

0.79

incl

215.00

218.00

3.00

0.25

0.19

0.45

0.03

0.07

0.16

0.26

0.67

incl

225.00

227.00

2.00

0.27

0.17

0.44

0.01

0.11

0.18

0.29

0.65

311.00

379.30

68.30

0.29

0.08

0.37

0.06

0.03

0.03

0.12

0.46

incl

311.00

315.00

4.00

1.04

0.08

1.12

0.68

0.03

0.03

0.74

1.45

incl

329.00

331.50

2.50

0.63

0.10

0.73

0.08

0.01

0.04

0.13

0.78

incl

341.00

342.00

1.00

0.58

0.11

0.69

0.01

0.06

0.04

0.11

0.74

incl

347.00

351.75

4.75

0.53

0.15

0.68

0.06

0.06

0.07

0.19

0.83

incl

360.00

364.00

4.00

0.60

0.11

0.71

0.01

0.04

0.04

0.09

0.74

incl

377.00

379.30

2.30

0.35

0.17

0.52

0.01

0.03

0.09

0.13

0.67

390.00

405.80

15.80

0.60

0.15

0.75

0.20

0.09

0.10

0.40

0.97

incl

393.00

400.00

7.00

0.90

0.22

1.12

0.27

0.10

0.11

0.48

1.38

incl

403.00

405.00

2.00

0.51

0.07

0.59

0.32

0.13

0.11

0.56

0.83

53.50

69.50

16.00

0.04

0.04

0.07

0.01

0.05

0.08

0.15

0.16

165.85

166.40

0.55

0.93

0.11

1.04

0.07

0.01

0.03

0.11

1.04

286.00

292.05

6.05

0.35

0.02

0.37

0.13

0.02

0.01

0.16

0.41

Table 1: Selected Results from drill holes W225-13. Intervals reported as core lengths. True widths

are unknown at this time. All calculation for Copper Equivalent are reported below in notes, assuming

metallurgical results of 80% for all metals.

Figure 2: Map view of the CA1 zone and location of the 3D section for Figure 2. Background is the TMI

results from the 2025 magnetic survey ("Mag Survey").

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7277/287864_a244ad912434496f_002full.jpg

High-grade individual commodity intersections within drill Hole W225-13 include:

✓

2.79% Copper over 0.75m

from 395.20m to 395.95m

✓

0.41% Nickel over 0.50m

from 394.70m to 395.20m

✓

1.47 g/t Gold over 1.50m

from 311.00m to 312.50m

✓

0.20 g/t Platinum over 0.50m

from 394.70m to 395.20m

✓

0.33 g/t Palladium over 0.50m

from 215.50m to 216.00m

DRILL HOLE

Easting

Northing

Elev (m)

Azimuth

Dip

Length (m)

W225-13

460049

5813661

252

190

-55

405.80

Table 2: Drill Hole Collar Information Datum used in UTM NAD83 Z16N.

[1] Copper Equivalent (CuEq) within this news release for drill intercepts is calculated on the basis of the previously filed PTX 43-101 from

September 2024, using pricing of US$ 3.82/lb for Copper, US$ 8.45/lbs for Nickel, US$ 2,016/oz for Gold, US$ 957/oz for Platinum, US$ 1,138/oz for

Palladium and US$ 13.97/lbs for Cobalt, with metallurgical recoveries of 80% assumed for all metals. While the principal product mix has not yet been

determined, PTX has completed preliminary metallurgical work and results support these recovery assumptions for Copper Equivalency reporting.

[2] Data from historical drillhole and Exploration Target were referred from a NI 43-101 report titled "NI 43-101 Updated Technical Report on the W2

Copper-Nickel-PGE Property" authored by I.A. Osmani et al., effective on September 4

th

, 2024.

Ongoing Work:

The Company has been advancing the project and is currently expecting for Q2 2026:

-

Results from additional drill holes.

-

Completion of Paragenesis study initial technical interpretation of the mineralized system.

-

Metallurgical flowsheet development work is advancing at SGS Lakefield to assess recovery and

concentrate quality.

-

Contract metallurgist hired to support ongoing

project activities

Quality Assurance/Quality Control (QA/QC):

All samples were shipped to and analyzed by SGS Labs in Sudbury Ontario, an accredited testing

laboratory ISO 17025:2005. SGS performed an internal QA/QC program which includes the insertion of

certified reference material (CRM), blanks, sample repeats, and duplicate samples as is compliant with

industry standards. Additionally, PTX performed its own internal QAQC procedures including insertion of

CRM every ~50 samples, blanks at a rate of approximately every ~50 samples and a field duplicate

(split of the original half-core sample) every 50 samples. Additional standards and/or blanks were

inserted immediately after high-sulfide areas. All QA/QC control samples returned values within

acceptable limits.

Samples were analyzed for Au, Pt, and Pd using the lead fire-assay 1C-OES package, and multi-

element analysis was completed by near-total digestion (four-acid) with an ICP-OES finish (1F2

package).

For over-range samples (Cu, Ni) over 1% Cu or Nickel, the 8-4 Acid Near Total ICP-OES

method was utilized.

Qualified Person:

The technical information presented in this news release has been reviewed and approved by Kyle

Pedersen, P.Geo, an independent Qualified Person to PTX Metals, who is responsible for the technical

information contained in this news release

and who act as a "Qualified Persons" (QP's) as defined by

National Instrument 43-101,

Standards of Disclosure for Mineral Projects.

About PTX Metals Inc

PTX is a proudly Canadian mineral exploration company focused on high-quality strategic metals assets

in northern Ontario, allowing exposure for shareholders to copper, gold, nickel, and platinum group

element (PGE) discoveries. The Province of Ontario is a renowned mining jurisdiction for its abundance

of critical mineral resources and stable regulatory environment.

Our corporate objective is to advance our assets, and unlock the potential of two flagship projects, the

W2 Cu-Ni-PGE located close to existing winter road infrastructure at the gateway to the strategic Ring of

Fire region, and the Shining Tree Gold Project, neighbouring other known deposits in the Timmins Gold

Camp.

PTX's portfolio of assets was strategically acquired for their geologically favourable attributes, and

proximity to established mining companies.

PTX is based in Toronto, Canada, with a primary listing on the TSX under the symbol PTX. The

Company is also listed in Frankfurt under the symbol 9PX.F and on the OTCQB in the United States as

PANXF.

For additional information on PTX, please visit the Company's website at

https://ptxmetals.com/

.

For further information, please contact:

Greg Ferron, President and Chief Executive Officer

1-(416)-270-5042

[email protected]

Forward-Looking Information

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. 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, including statements regarding the ability

of the Company to satisfy the regulatory, stock exchange and commercial closing conditions of

Private Placement, and the potential development of mineral resources and mineral reserves which

may or may not occur. 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 general economic and political conditions. 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 approvals, including 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, whether because of new information, future events or

otherwise, other than as required by applicable laws. For more information on the risks, uncertainties

and assumptions that could cause our actual results to differ from current expectations, please refer to

the Company's public filings available under the Company's profile at

www.sedarplus.ca

.

This news release does not constitute an offer to sell or a solicitation of an offer to buy nor shall there

be any sale of any of the securities in any jurisdiction in which such offer, solicitation or sale would be

unlawful, including any of the securities in the United States of America. The securities described

herein have not been and will not be registered under the United States Securities Act of 1933, as

amended (the "1933 Act") or any state securities laws and may not be offered or sold within the United

States or to, or for account or benefit of, U.S. Persons (as defined in Regulation S under the 1933 Act)

unless registered under the 1933 Act and applicable state securities laws, or an exemption from such

registration requirements is available.

Neither TSX Venture Exchange nor its Regulation Services Provider accepts responsibility for the

adequacy or accuracy of this release.

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

https://www.newsfilecorp.com/release/287864