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Metallis Provides Corporate Update and Outlines 2026 Exploration Program at Greyhound Property

Exploration Programs

METALLIS PROVIDES CORPORATE UPDATE

AND OUTLINES 2026 EXPLORATION

PROGRAM AT GREYHOUND PROPERTY

VANCOUVER, BC

,

Feb. 19, 2026

/CNW/ - Metallis Resources Inc. (TSXV: MTS) (OTCQB: MTLFF)

("Metallis" or the "Company") is pleased to provide a corporate update, an outline of the Company's

plans for an expanded 2026 field season, and a review of additional results from the 2025 drilling

and surface sampling programs at the Greyhound Property ("Greyhound" or the "Property"), located

in central

Idaho, USA

. Surface rock sampling, drill cutting sampling and drill results from the Birdie

target have all provided valuable information that continues to advance the project toward its next

phase.

Greyhound represents a highly prospective, silver-gold opportunity with the benefit of existing

infrastructure and a historic mine site, while offering significant upside through exploration and

potential staged development scenarios. The target is clusters of high-grade silver, gold, antimony

and base metals in narrow but extensive veins similar to those found in well-known historical mines

located in the state of

Idaho

.

The 3.5-kilometre-long Greyhound shear has already returned high-grade mineralization at multiple

locations, yet remains largely untested, with drilling completed at only three areas to date.

Importantly, the project lies within patented mining claims, which offer full mineral ownership, secure

tenure, and enhanced flexibility for future development. With an expanded drill program planned for

2026, including step-out and deeper drilling at the 1350 Zone, testing of additional high-priority

targets, and refined geophysical targeting, the Company is positioning Greyhound for meaningful

advancement in the coming field season.

Overview:

Rock sampling at the Republican Showing returned 2,882 g/t AgEq*, including 5.9 g/t Au, 1,555

g/t Ag, 7.0% Zn, 18.5% Pb, and 1.9% Sb, from a 10-centimetre galena-rich interval.

Drilling at the Upper Birdie target evaluated a secondary shear structure and improved the

Company's understanding of post-mineral intrusions and structural controls across the Property.

Planning for the 2026 exploration program is underway with the objectives of expanding drilling

activity and evaluating development pathways shortening the timeline from exploration to

development.

Fiore Aliperti

, Metallis' President and CEO commented, "With Greyhound's first-ever drill program

complete, our focus has shifted to execution and scale as we prepare for the upcoming exploration

season. This includes continued geological interpretation, target refinement, and advancing

contractor and logistical planning to enable early mobilization."

He added, "In a strong silver market, we believe Greyhound warrants a disciplined but accelerated

approach. The system offers multiple development options, and we are currently evaluating

pathways that could responsibly shorten the timeline from discovery toward potential extraction."

Birdie Target

Four drill holes completed at the Birdie Target, from the Upper and Lower Birdie pads, were

designed to evaluate a secondary, parallel shear structure located 130 meters ("m") northeast and

spatially separate from the main Greyhound shear system, which remains the Company's primary

exploration focus. Drilling at the Birdie target focused on improving the Company's understanding of

structural complexity and evaluating the depth continuity of surface mineralization, where grab

samples returned grades of up to 4,950 g/t Ag and 18.15 g/t Au.

Drilling intersected granitic to granodioritic intrusive rocks, biotite schists, and minor shear zones

expressed as sub-metre fracture zones with minor sulphide mineralization. Geological logging

identified multiple post-mineral dikes that appear to have disrupted mineralization where drill holes

intersected the presumed shear zone. These dikes are variably constrained but are interpreted to

have intruded along structurally weak shear fabrics as well as to locally crosscut the shear zone,

suggesting mineralization may persist beneath the dike swarm at depth.

While significant mineralization was not intersected in this secondary structure during the program,

the results do not impact the geological potential of the primary Greyhound shear, which remains

largely untested along strike and at depth. The Birdie drilling contributes to a broader understanding

of the Property's structural framework and helps refine exploration targeting at future drill sites.

Greyhound Property Map with Prospective Targets and 2025 drilling (CNW Group/Metallis

Resources Inc.)

Rock Sampling

Rock sampling during the 2025 drill program was completed at multiple locations on the Property

including the Republican Showing, the northernmost mineralized exposure of the Greyhound shear. A

grab sample collected from within the historic Republican pit, an area not previously sampled by the

Company, returned 2,882 g/t AgEq*, including 5.9 g/t Au, 1,555 g/t Ag, 7.0% Zn, 18.5% Pb, and

1.9% Sb, from a 10-centimetre galena-rich interval within a 50-centimetre quartz-sulphide vein.

These results are comparable in style and grade to mineralization at the 1350 Zone and support

continuity of the system over its entire 3.5-kilometre strike length.

A float grab sample taken north of the 1350 Zone, in an area characterized by limited outcrop and

minimal historical work, returned 2.85 g/t Au. This result is considered encouraging given the limited

exposure due to overburden in the area.

Cautionary Note: Grab samples are selective by nature and may not be representative of

underlying mineralization.

Bulldog Target Sludge Sampling Review

Drilling at the Bulldog Target was designed to assess the down-dip projection of a broad mineralized

shear-vein system that previously returned grades of up to 3,360 g/t Ag and 4.9% Sb in rock grab

samples. During drilling, a shear zone was encountered closer to surface than anticipated and was

heavily oxidized, fractured, and associated with poor core recovery.

Hole GH25-03 returned approximately 75% core recovery from surface to

5.5 m

, while GH25-04

returned approximately 63% recovery from surface to

7.1 m

. To assess potential grade bias

resulting from core loss, a sludge sampling program was initiated for both holes.

Sludge assays returned silver values ranging from 5 to 118 times higher than corresponding core

values, with additional enrichment in lead, antimony, and zinc. These results are encouraging.

However, due to the limited number of samples taken and the variability of gravity sorting effects,

these sludge results are considered qualitative only.

Exploration Strategy and Next Steps

As a result of a renewed focus on critical minerals (particularly silver and antimony) and supply chain

independence in

the United States

, an expanded 2026 exploration program is currently being

designed due to the advanced nature and geological endowment of the Greyhound shear. The 2026

program will focus on scale, continuity, and near-term value creation.

The 2026 program will prioritize step-out and down-dip drilling at the 1350 zone where 3 drill holes

have successfully intersected mineralized structures. This will occur from existing and new drill pads

to expand on this high priority target area. Additional near-term work will evaluate the historically

mined 500 Zone, which remains largely untested below approximately

100 m

depth, as well as the

Akita and Republican zones, and the potential re-drilling of the Bulldog area with an east-to-west

orientation. To support drill targeting, the Company is assessing additional geophysical methods,

including VLF and drone-based surveys, to refine subsurface targets and evaluate depth continuity

beneath overburden.

In parallel, the Company is evaluating potential near-term development concepts that could leverage

the vein-hosted geometry of the system, existing infrastructure, and patented land position.

About the Greyhound Property

In

February 2024

, the Company optioned the Property, located in Custer County,

Idaho

,

approximately 42 km northwest of the town of Stanley and 35 km south of Perpetua Resources'

Stibnite Mine. The Property was the center of an active silver mining camp in the early 1900's and at

one point contained a smelter and two active mines situated along the 3.5 km Greyhound shear. In

2024, the Company staked additional land around Greyhound for a total current property size of 673

hectares.

The Greyhound mineralization is hosted by prominent shear zones with polymetallic quartz-sulphide

veins containing elevated concentrations of gold, silver, antimony (a critical mineral), lead, and zinc.

Greyhound shares certain geological characteristics with the Lucky Friday Mine in northern

Idaho

.

Both properties exhibit vein mineralization occurring as fracture-fillings, disseminations, and tabular

masses of galena and tetrahedrite along with accessory pyrite in a gangue of siderite, calcite, and

quartz. The Lucky Friday zone is a singular, curved tabular body that dips almost vertically. The vein

at Lucky Friday has a strike length of up to

450 m

and a width that varies from centimeters to as

much as

6 m

. The average varies from 1.2 to

1.8 m

over the full length (SLR, 2022).

Metallis states that while the Lucky Friday Mine may share some geological similarities with the

Greyhound Property, no representation is made that comparable results will be achieved at

Greyhound.

References

SLR, 2022 Technical Report Summary on the Lucky Friday Mine, Idaho, USA S-K 1300 Report

Hecla Mining.

*Gold (AuEq) and Silver (AgEq) equivalent values are calculated using

$3,500 USD

/Oz for Au,

$42

USD

/Oz for Ag,

$12 USD

/lb for Sb,

$1.35 USD

/lb for Zn, and

$1.0 USD

/lb for Pb.

AgEq = Ag ppm + (Au ppm*83.33) + (Pb ppm*0.0016) + (Zn ppm*0.0022) + (Sb ppm*0.0196).

Qualified Person

David Dupre, P.Geo, Vice President - Exploration and the Qualified Person, as defined by National

Instrument 43-101, has reviewed, and approved the technical information contained in this release.

About Metallis

Metallis Resources Inc. is a

Vancouver

-based company focused on the exploration for gold, copper

and silver at its 100%-owned Kirkham Property in

Canada

, situated in northwest

British Columbia's

Golden Triangle, and at the Greyhound Property, a gold/silver/antimony property in

Idaho, USA

.

Metallis trades under the symbols MTS on the TSX Venture Exchange, MTLFF on the OTCQB

Exchange, and 0CVM on the Frankfurt Stock Exchange, and has 85,730,003 common shares issued

and outstanding.

On behalf of the Board of Directors:

/s/ "Fiore Aliperti"

Chief Executive Officer, President, and Director

CAUTION REGARDING FORWARD-LOOKING STATEMENTS

This Press Release may contain statements which constitute 'forward-looking' statements, including

statements regarding the plans, intentions, beliefs and current expectations of the Company, its

directors, or its officers with respect to the future business activities and operating performance of

the Company. The words

"may," "would", "could", "will", "intend", "plan", "anticipate", "believe", "estimate", "expect" and similar

expressions, as they relate to the Company, or its management, are intended to identify such

forward-looking statements. Investors are cautioned that any such forward-looking statements are

not guarantees of future business activities or performance and involve risks and uncertainties, and

that the Company's future business activities may differ materially from those in the forward-looking

statements because of numerous factors. Such risks, uncertainties and factors are described in the

periodic filings with the Canadian securities' regulatory authorities, including quarterly and annual

Management's Discussion and Analysis, which may be viewed on SEDAR at

www.sedarplus.ca

.

Should one or more of these risks or uncertainties materialize, or should assumptions underlying the

forward-looking statements prove incorrect, actual results may vary materially from those

described herein as intended, planned, anticipated, believed, estimated, or expected.

Although the Company has attempted to identify important risks, uncertainties and factors which

could cause actual results to differ materially, there may be others that cause results not to be as

intended, planned, anticipated, believed, estimated, or expected. The Company does not intend, and

does not assume any obligation, to update these forward-looking statements.

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

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

release. The TSX-V Stock Exchange has neither approved nor disapproved of the contents of this

news release.

SOURCE

Metallis Resources Inc.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/February2026/19/c8556.html

%SEDAR: 00025829E

For further information:

For further information contact Mr. Aliperti at: Tel: 604-688-5077, Email:

[email protected]; Web: www.metallisresources.com

CO: Metallis Resources Inc.

CNW 08:00e 19-FEB-26