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NexMetals Drills 11.05 Metres of Sulphide Mineralization and Demonstrates Clear Growth Potential Driven by the Hinge Program

Drill Results

NexMetals Drills 11.05 Metres of Sulphide

Mineralization and Demonstrates Clear

Growth Potential Driven by the Hinge Program

Vancouver, British Columbia--(Newsfile Corp. - January 20, 2026) -

NexMetals Mining Corp. (TSXV:

NEXM) (NASDAQ: NEXM)

("

NEXM

" or the "

Company

") reports strong initial results from its ongoing

surface drilling program targeting the gap between the Selebi Main and Selebi North deposits in

Botswana. Drilling has intersected new mineralization outside the current Mineral Resource Estimate

("

MRE

") and demonstrates potential for additional mineralized horizons at depth.

What You Need to Know: Mineralization Expanded

Initial hinge drill hole SMD-25-201 intersected three zones of massive and semi-massive sulphide

mineralization including 3 metres of massive sulphides, which represents the thickest Lower Zone

intersection drilled to date. Borehole electromagnetic ("

BHEM

") results redirected targeting into

high-priority areas down plunge of the current Selebi Main resource (figure 1).

Drill hole SMD-25-205, the first data-driven follow-up hole, intercepted 11.05 metres of

mineralization including two massive sulphide intervals of 3.50 metres and 5.80 metres.

The BHEM survey is currently underway (figure 2).

Following results from the BHEM data on drill hole SMD-25-201, historic hole sd144 was

extended 660.7 metres. A subsequent BHEM survey delivered a high-priority anomaly

(the

"

Super Conductor

") establishing the next immediate drill target.

Drill hole SMD-25-207 was positioned 300 metres from SMD-25-205, to test the Super

Conductor and results indicate the strongest portion of the anomaly remains untested

with BHEM defining a target area further to the north.

BHEM data reinterpretation suggests that SMD-25-205 intercepted the northeast portion

of the Super Conductor. Drill core photos from SMD-25-201 and SMD-25-205 can be

found in figure 3.

The Super Conductor reflects the highest-amplitude BHEM response recorded at Selebi

Main in the Company's history.

Multiple drill holes have identified indications of a potential third mineralized horizon at Selebi

Main.

What Does This Mean

All planned hinge holes completed to date intersected mineralization that correlate with our

modeled BHEM plates, reinforcing the belief that mineralization is continuous between Selebi

Main and Selebi North.

Confirmation that the Selebi Main mineralization extends well beyond current resource boundaries.

New Selebi Main massive sulphide intercepts suggest an increase in thickness at depth,

potentially enhancing project economics.

Results from the initial drill program, including early success in targeting thicker zones of

mineralization, will support ongoing decisions around the sequencing of the planned 2026 drill

program.

Figure 1:

Long section of Selebi Mines, Hinge Drill hole locations relative to the 2024 Mineral

Resource Estimate.

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

https://images.newsfilecorp.com/files/7759/280897_aaaf8639b402e9ac_002full.jpg

Figure 2:

Selebi Main drill hole locations SMD-25-201 and SMD-25-205. Borehole electromagnetic

plate geometry highlighting new mineralized horizons.

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

https://images.newsfilecorp.com/files/7759/280897_aaaf8639b402e9ac_003full.jpg

Figure 3:

SMD-25-201 Core photos - Main Zone (top left image), Lower Zone (bottom left image).

SMD-25-205 Core photos - Main Zone (top right, continued mineralization through to bottom right

image).

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

https://images.newsfilecorp.com/files/7759/280897_aaaf8639b402e9ac_004full.jpg

Sean Whiteford, CEO of the Company, commented:

"What we are seeing at Selebi Main clearly

demonstrates that high-grade mineralization continues well beyond the extents of the current MRE.

These new, widely spaced, intercepts of mineralization are the result of fundamental, data-driven

brownfields exploration. Additionally, every hole drilled in the initial hinge drilling program has intersected

mineralization indicating the full-scale potential of the Selebi complex.

The focus for 2026 will be resource expansion at Selebi Main targeting additional mineralization that will

be incorporated into an updated MRE. The current priority is targeting the Super Conductor with the goal

of further defining areas of thick mineralization. We believe the results of the drilling to date continue to

validate our view that Selebi Main and Selebi North form a much larger mineralized system than

previously recognized."

Sharon Taylor, V.P. Exploration & Chief Geophysicist, commented:

"The Super Conductor off-

hole anomaly in sd144x is the highest amplitude calculated residual step response anomaly seen

anywhere on the property. It is especially significant given the 1000 milliseconds time base (0.25 Hz) of

the survey which means the conductor continued responding long after transmitter shut off. Given the only

known conductors in the immediate vicinity of the Selebi Mines are copper-nickel sulphides, the

importance of this anomaly for targeting additional resource expansion cannot be over-stated."

To date, a total of 11,928 metres in 5 completed holes, 1 hole extension, 1 abandoned hole and 2 in-

progress hole have been completed as part of the surface drilling program. Assay results are reported

below in Table 1 and drill hole collar details are provided in Table 2.

Table 1: 2025 Surface Drilling Results

Hole-ID

From

(m)

To

(m)

Length

(m)

Est. True

Thickness

1

Cu

(%)

Ni

(%)

Co

(%)

2

Zone

CuEq

(%)

3

SMD-25-201

1778.30

1781.00

2.70

2.45

0.87

1.63

0.07

Main Zone

4.24

SMD-25-201

1804.40

1808.20

3.80

unknown

1.47

1.90

0.08

Lower Zone

5.38

incl.

1804.40

1807.40

3.00

2.73

1.72

2.35

0.10

Lower Zone

6.56

SMD-25-201

1829.15

1831.75

2.60

2.37

0.53

0.69

0.03

Lower Zone

3

1.95

SMD-25-202

1753.95

1754.65

0.70

unknown

0.81

2.39

0.12

Main Zone

5.73

SMD-25-202

1773.20

1773.70

0.50

unknown

6.33

0.64

0.04

Lower Zone

7.65

SMD-25-204

1852.60

1852.95

0.35

unknown

Ap

4

Ap

4

Ap

4

Main Zone

Ap

4

SMD-25-204

1853.95

1856.50

2.55

unknown

Ap

4

Ap

4

Ap

4

Main Zone

Ap

4

SMD-25-204

2078.30

2079.25

0.95

unknown

Ap

4

Ap

4

Ap

4

unknown

Ap

4

SMD-25-205

1686.70

1697.75

11.05

10.72

Ap

4

Ap

4

Ap

4

Main Zone

Ap

4

SMD-25-205

1708.05

1709.35

1.30

1.26

Ap

4

Ap

4

Ap

4

Lower Zone

Ap

4

SMD-25-207

1644.90

1645.30

0.40

0.37

Ap

4

Ap

4

Ap

4

Main Zone

Ap

4

SMD-25-207

1661.85

1663.70

1.85

1.70

Ap

4

Ap

4

Ap

4

Lower Zone

Ap

4

Incl.

1661.85

1662.35

0.50

0.48

Ap

4

Ap

4

Ap

4

Lower Zone

Ap

4

sd144x

1744.20

1745.70

1.50

1.34

0.01

0.10

0.01

Main Zone

0.21

1

Length refers to drillhole length and not true width. True widths are estimated where density of drilling is sufficient for an estimation. Some true

widths cannot be estimated due to insufficient drill density.

2

Co is not included in the MRE as cobalt analyses are not consistently available throughout the deposit.

3

CuEq was calculated using the formula CuEq=Cu+2.06*Ni assuming long-term prices of US$10.50/lb Ni and US$4.75/lb Cu, and nickel and copper

recoveries of 72.0% and 92.4%, respectively, derived from metallurgical studies which consider a conceptual bulk concentrate scenario.

4

Assays pending

Table 2: 2025 Surface Drilling Collar Information

HOLE ID

UTM East

UTM North

Elevation

Dip

True North

Azimuth

Hole

Length

Comment

SMD-25-201

582681.1

7563647.2

904.1

-81.2

102.8

1,894.2

SMD-25-202

583206.8

7565125.1

892.4

-78.4

110.9

2,036.5

SMD-25-203

582550.8

7564012.8

905.8

-78.1

112.1

1,487.4

Drilling in progress

sd144x

582631.9

7563230.0

905.4

-89.2

265.4

660.7

2010 BCL drillhole

extended from

1,204.1m to 1,864.8m

SMD-25-204

583006.5

7564891.9

893.9

-78.4

114.8

2,146.9

SMD-25-205

582693.6

7563648.3

903.9

-77.7

117.4

1,799.5

SMD-25-206

582644.0

7563223.9

905.4

-81.1

108.2

13.0

Abandoned due to

casing deflection

SMD-25-207

582644.0

7563223.9

905.4

-81.2

108.2

1,739.6

SMD-26-208

582752.1

7563358.1

903.6

-78.0

111.0

149.7

Drilling in progress

Detailed Drilling and BHEM Information

The first drill hole, SMD-25-201, targeted large BHEM plates at the southernmost extent of the gap

between the Selebi Main and Selebi North deposits. Located 410 metres down-plunge of NEXM 2022

drill hole SMD-22-006a-W2 (see news release dated December 22, 2022), the hole intersected two

zones of massive and semi-massive sulphides, including a 3 metre interval of massive sulphide in the

footwall. A third mineralized zone was also intersected.

BHEM results from SMD-25-201 indicate that the mineralized zone remains open in all directions and,

most importantly, that it continues further to the west than previously interpreted.

SMD-25-203, a 385-metre down-plunge step-out from SMD-25-201, targeted the down-dip extent of the

modeled plate to the northwest. Drilling is currently in progress and a BHEM survey will be conducted on

completion.

SMD-25-205, a 210-metre up-dip step-out from SMD-25-201, intersected a 11.05 metre mineralized

interval that includes two massive sulphide intervals of 3.50 and 5.80 metres corresponding to the Main

Zone. Assays are pending, and photos of the intersection are provided in Figure 3.

Following results from SMD-25-201, the Company extended a 2010 BCL hole sd144 from 1,204.1

metres to further evaluate the down-dip extent of the Selebi Main horizon to the southeast. The extension,

drill hole sd144x, intersected weakly mineralized amphibolite at target depth. However, BHEM results

identified a high-priority off-hole conductor, with the nearest edge located 25 metres toward the Selebi

Main horizon.

SMD-25-207 was drilled 300 metres southeast from SMD-25-205 to target the off-hole Super

Conductor. While the hole did not intersect the strongest part of the target, the recent BHEM survey now

highlights a higher-priority target to the north.

SMD-26-208 targets an area approximately 200 metres south of SMD-25-205.

SMD-25-202 targeted BHEM plates located 500 metres south from Selebi North underground drill hole

SNUG-25-186 and 1,500 metres north from SMD-25-201. The hole intersected a 0.75-metre interval of

massive sulphides above the expected target depth, with the depth change interpreted as being

influenced by structures associated with the adjacent dolerite dike. This drill hole also intersected a

second mineralized interval of 2.35 metres interpreted as the Lower Zone.

SMD-25-204, a 250-metre step-out south from SMD-25-202, intersected three narrow intervals of semi-

massive and massive sulphides within an 8.75 metre interval, along with an additional narrow

mineralized interval in a deeper third horizon. A BHEM survey was conducted and results are pending.

Qualified Person

All scientific and technical information in this news release has been reviewed and approved by Sharon

Taylor, V.P. Exploration of the Company, MSc, P.Geo, and a "qualified person" for the purposes of

National Instrument 43-101 and Subpart 1300 of Regulation S-K.

Quality Control

The program is being executed using two company-owned underground Zinex U5 drills which were

converted into surface A5 drills, and a Marcotte HTM2500 drill purchased by the Company capable of

drilling to depths of 2,550 metres (NQ core).

Drill core samples are either NQ (47.75 mm diameter) or BQ (36.40 mm diameter).

All samples are ½

core samples cut by a diamond saw on site and the remaining half of the core is retained for reference

purposes. Samples are generally 1.0 to 1.5 metre intervals or less at the discretion of the site geologists.

Sample preparation and lab analysis was completed at ALS Geochemistry in Johannesburg, South

Africa. Commercially prepared Blank samples and certified Cu/Ni sulphide analytical control standards

with a range of grades are inserted in every batch of 20 samples or a minimum of one set per sample

batch. Analyses for Ni, Cu and Co are completed using a peroxide fusion preparation and ICP-AES

finish (ME-ICP81). Analyses for Pt, Pd, and Au are by fire assay (30 grams nominal sample weight) with

an ICP-AES finish (PGM-ICP23).

Holes are numbered as follows: SMD (Selebi Main Deposit) + year + hole number starting at 201.

BHEM Surveys

The BHEM surveys at Selebi utilize the Crone PEM system operated by local Batswana staff. Survey

data is collected using a 3 component fluxgate probe collecting full waveform data. Surveys have been

collected using timebases between 50 and 1000ms (0.25 Hz to 5 Hz). The data has been processed to

a calculated residual step response to better quantify the conductive sources. This added processing

has proven to be highly valuable because of the size of the highly conductive mineralized system.

Technical Report

The MRE on the Selebi Mines is supported by the technical report entitled "Technical Report, Selebi

Mines, Central District, Republic of Botswana" and dated September 20, 2024 (with an effective date of

June 30, 2024) (the "

Selebi Technical Report

"), and prepared by SLR Consulting (Canada) Ltd. for

NEXM. Reference should be made to the full text of the Selebi Technical Report, which was prepared in

accordance with NI 43-101 and Subpart 1300 of Regulation S-K and is available on SEDAR+

(

www.sedarplus.ca

) and EDGAR (

www.sec.gov

), in each case, under NEXM's issuer profile.

About NexMetals Mining Corp.

NexMetals Mining Corp. is a TSX.V and NASDAQ listed mineral exploration and development company

focused on redeveloping the past-producing Selebi and Selkirk copper-nickel-cobalt-platinum group

element mines in Botswana.

NexMetals has confirmed the scale of mineralization is larger than historical

estimates, supported by NI 43-101-compliant resource estimates, with ongoing down-hole geophysics,

drilling, and metallurgical programs aimed at expanding resources and supporting future economic

studies. The Company is led by an experienced management and technical team with a proven track

record in global mineral projects, emphasizing disciplined execution, transparent governance, and long-

term stakeholder value creation.

For further information about NexMetals Mining Corp., please contact:

Sean Whiteford

CEO

[email protected]

Jaclyn Ruptash

V.P., Communications and Investor Relations

[email protected]

1-833-770-4334

Neither the TSX Venture Exchange and its Regulation Services Provider (as that term is defined

in the policies of the TSX Venture Exchange) nor the Nasdaq Stock Market LLC accepts

responsibility for the adequacy or accuracy of this news release. No stock exchange, securities

commission or other regulatory authority has approved or disapproved the information

contained herein.

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https://x.com/NexMetalsCorp

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Cautionary Note Regarding Forward-Looking Statements

This news release contains "forward-looking statements" within the meaning of the United States

federal securities laws and "forward-looking information" within the meaning of applicable Canadian

securities legislation (collectively, "forward-looking information") based on expectations, estimates

and projections as at the date of this news release. Forward-looking information involves risks,

uncertainties and other factors that could cause actual events, results, performance, prospects and

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

For the purposes of this release, forward looking information includes, but is not limited to, the

implementation of the objectives, goals and future plans of the Company, including: the Company's

belief that work completed in 2026 will significantly advance the projects and fully establish the scale

and opportunity of the Selebi deposits; the potential for an additional mineralized horizon at depth at

Selebi Main and that mineralization extends well beyond current resource boundaries; the Company's

belief that mineralization is continuous between Selebi Main and Selebi North; the Company's belief

that massive sulphide intercepts suggest an increase in thickness at depth potentially improving

project economics; the Company's current priority of targeting the Super Conductor with the goal of

further defining areas of thick mineralization; the anticipated impact of the proposed BHEM program;

expectations regarding assay and BHEM results, including the indication that the mineralized zone

remains open in all directions and that it continues further to the west than previously interpreted; and

the Company's objective of meaningfully expanding its Inferred resource base. These forward-looking

statements, by their nature, require the Company to make certain assumptions and necessarily

involve known and unknown risks and uncertainties that could cause actual results to differ materially

from those expressed or implied in these forward-looking statements. Factors that could cause actual

results to differ materially from such forward-looking information include, but are not limited to, capital

and operating costs varying significantly from estimates; the preliminary nature of drilling and

metallurgical test results; the ability of exploration results to predict mineralization; the ability of the

Company to implement its drilling, geoscience and metallurgical work on its properties and work plans

generally; prefeasibility or the feasibility of mine production; delays in obtaining or failures to obtain

required governmental, environmental or other project approvals; uncertainties relating to the

availability and costs of financing needed in the future; changes in equity markets; inflation;

fluctuations in commodity prices; delays in the development of projects; the other risks involved in the

mineral exploration and development industry; and those risks set out in the Company's filings with

the U.S. Securities and Exchange Commission on EDGAR (

www.sec.gov

) and public disclosure

record on SEDAR+ (

www.sedarplus.ca

), in each case, under NEXM's issuer profile. 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, which

only applies as of the date of this news release, and no assurance can be given that such events will

occur in the disclosed time frames or at all. The Company disclaims any intention or obligation to

update or revise any forward-looking information, whether as a result of new information, future events

or otherwise, other than as required by law.

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

https://www.newsfilecorp.com/release/280897