Guardian Metal Resources PLC 6-K, filed Sep 21, 2026
Guardian Metal Resources PLC (GMTL)
6-K
2026-09-21
For: 2026-09-21
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Added on
September 21, 2026
About this 6-K
Guardian Metal Resources PLC filed this 6-K on September 21, 2026.
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16
OF THE SECURITIES EXCHANGE ACT OF 1934
21 September, 2026
Commission File Number 001-43199
Guardian Metal Resources PLC
c/o Orana Corporate LLP
25 Eccleston Place
London SW1W 9NF
United Kingdom
(Address
of principal executive offices)
Indicate
by check mark whether the registrant files or will file annual
reports under cover of Form 20-F or Form 40-F.
|
Form 20-F ☒
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Form 40-F ☐
|
Indicate
by check mark if the registrant is submitting the Form 6-K in paper
as permitted by Regulation S-T Rule 101(b)(1): ___
Indicate
by check mark if the registrant is submitting the Form 6-K in paper
as permitted by Regulation S-T Rule 101(b)(7): ____
Guardian
Metal Resources PLC
On 21
September, 2026, Guardian Metal Resources PLC issued a press
release titled “Positive Tempiute Tungsten Drilling
Results.”
A copy
of the press release is attached hereto as Exhibit
99.1.
SIGNATURE
Pursuant
to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on behalf by
the undersigned, thereunto duly authorized.
Guardian Metal Resources PLC
(Registrant)
|
Date:
21 September, 2026
|
|
By: /s/
Oliver Friesen
|
|
|
|
Name:
Oliver Friesen
|
|
|
|
Title:
Chief Executive Officer
|
Exhibit Index
|
Exhibit
|
Description of Exhibit
|
|
99.1
|
Positive Tempiute Tungsten Drilling Results dated
21 September,
2026.
|
21 September 2026
Guardian Metal Resources plc
('Guardian Metal' or the 'Company')
Tempiute Tungsten Project: Positive Drilling Results Drive
Accelerated Underground Rehabilitation Decision
Broad Tungsten Intersections Include
92.0m @ 0.34% WO3
Guardian Metal Resources plc (NYSE.A: GMTL, LON: GMET, OTCQB:
GMTLF), a strategic exploration and development company focused on
tungsten in Nevada, USA, is pleased to provide an update from its
Tempiute tungsten project ("Tempiute" or the "Project"). This
update covers results from the Company's now completed Phase I
regional exploration drilling, in addition to the initial results
from the ongoing Phase II drilling campaign, which is focused on
the historically producing South Thumb and Schofield
Zones.
The Phase I exploration drilling program comprised 41 diamond
drillholes across regional target zones and confirmed that multiple
tungsten-rich zones exist beyond the historical mine footprint.
Notably, many of these targets warrant follow-up drilling and are
detailed further below.
The ongoing Phase II resource drilling program is planned to
include approximately 46 diamond drillholes, of which 28 have been
completed to date. The program is designed to test the continuity,
thickness and grade of mineralization around and beyond the
historical underground workings, and to generate the data needed to
support the potential definition of an initial Mineral Resource
estimate at Tempiute.
On the strength of the results for the first four Phase II holes
reported herein, together with visual observations from a further
24 drillholes awaiting assay, the Company has decided to commence a
rehabilitation program to safely access the underground historical
workings. This will allow underground drill rigs to be mobilized,
providing improved access to further delineate Phase II target
areas and prepare the Project for the stages that follow including,
subject to further drilling and evaluation, mine development and
operations.
Oliver Friesen, CEO of Guardian Metal,
commented:
“These exciting drilling results represent an important step
forward for Tempiute. We are seeing broad and high-grade tungsten
mineralization around a mine that historically produced tungsten
for many years. In addition, the regional drilling campaign has
successfully proved that the mineralized system at Tempiute extends
well beyond the historical workings.
“The 92.0 meter intersection at 0.34% WO₃ is
particularly encouraging and reinforces our confidence in advancing
the South Thumb and Schofield areas toward a planned initial
Mineral Resource estimate.
“The results have also prompted a decision to begin
rehabilitation of historical underground workings, which will give
us more efficient access to the targets we most want to drill as
well better positioning the Project for its expected next
steps.
“Our objective is clear: demonstrate the scale of the
mineralizing system at Tempiute, define an initial Mineral Resource
estimate and evaluate the fastest responsible pathway to bringing
Tempiute back into the U.S. tungsten supply
chain.”
PHASE II DRILLING HIGHLIGHTS: BROAD TUNGSTEN MINERALIZATION
SUPPORTS ACCELERATED UNDERGROUND REHABILITATION
DECISION
▪
The
planned 46-hole Phase II campaign is well progressed, with 28 holes
completed to date (drilling ongoing with two surface drill rigs).
Assay results from the first four holes, reported in this
announcement, demonstrate strong tungsten grades over favorable
widths, with assays pending for a further 24 holes. Notable
downhole intersections (see Table 1) include:
o
TP26-046: 27.9m @ 0.27% WO3 from
68.6m, including
- 10.5m
@ 0.36% WO3 from
70.1m,
- 5.9m
@ 0.31% WO3 from
85.9m, and,
92.0m @ 0.34%
WO3 from
102.5m, including
- 12.7m
@ 0.53% WO3 from
170.5m,
- 5.1m
@ 0.49% WO3 from
188.4m.
o
TP26-042: 20.2m @ 0.21% WO3 from
210.0m, including
- 6.9m
@ 0.35% WO3 from
211.9m.
o
TP26-044: 23.9m @ 0.22% WO3 from
175.1m (see Table 1
notes)
o
TP26-045: 5.2m @ 0.28% WO3 from
253.4m
▪
The
South Thumb and Schofield Zones are centered on the historical
underground production workings last operated by Union Carbide
Corporation ("UCC") before the Tempiute Mine closed in the 1980s.
These zones are the principal focus of the Phase II drilling
campaign, which has been designed to generate sufficient data to
support the planned definition of a Mineral Resource
estimate.
▪
In
parallel with the ongoing surface drilling, the Company has engaged
an underground mining contractor to rehabilitate strategically
located historical workings and drill stations, with works expected
to start in October 2026.
▪
Once
rehabilitation is complete, underground drill rigs will be
mobilized to support improved drilling access to the South Thumb
and Schofield zones. The underground adit accesses are
approximately 200 meters from these zones of historical production
and are generally in fair to good condition.
▪
In
parallel, Guardian is assessing the permitting requirements for
mining a near-surface mineralized lode located on patented mining
claims, with a view to identifying the shortest path to extracting
new tungsten feed material from Tempiute.
PHASE I DRILLING HIGHLIGHTS: RESULTS HIGHLIGHT BROADER TEMPIUTE
DISTRICT POTENTIAL
▪
A
total of 20 diamond drillholes from the 41-hole Phase I regional
exploration program intersected strong tungsten mineralization
representing an encouraging hit rate for a regional exploration
drilling campaign.
▪
The
Phase I results demonstrate that tungsten-skarn mineralization is
well defined across multiple areas outside the historically mined
zones at Tempiute, pointing to a more extensive and robust
mineralizing system associated with the two main causative
intrusive bodies. Multiple targets require further
follow-up.
▪
Regional
exploration drillhole results (see Table 2) include downhole
intersections of:*
o
TP25-021: 32.4m @ 0.26% WO3 from
293.7m including
- 1.7m
@ 2.00% WO3 from
306.9m
o
TP25-028: 18.5m @ 0.18% WO3 from
24.5m including
- 4.0m
@ 0.32% WO3 from
27.1m and
- 3.4m
@ 0.38% WO3 from
39.6m
o
TP26-031: 14.0m @ 0.35% WO3 from
59.5m including
- 5.8m
@ 0.63% WO3 from
67.7m
o
TP25-015: 11.2m @ 0.17% WO3 from
94.5m including
- 2.3m
@ 0.64% WO3 from
98.6m
o
TP25-014A: 10.2m @ 0.13% WO3 from
132.3m
o
TP25-020A: 8.8m @ 0.35% WO3 from
183.6m
*Cut-off for the purposes of the regional exploration results
(Phase I) was set at >2m @ 0.10% WO3
Note: True thicknesses of all intercepts reported herein are not
yet known.
Figure 1: Project geology along with location of Phase I and Phase
II drillholes.
Figure 2: Location of the Phase II drill holes together with the
planned drill hole traces within the South Thumb and Schofield
target zones.
Figure 3: Orthogonal three-dimensional model of the planned
resource targets at the Schofield and South Thumb zones displaying
completed and planned drillholes and the existing underground mine
network.
ASSAY RESULTS
Analytical results from the Phase I regional exploration drilling
and ongoing Phase II Mineral Resource campaign are summarized
below.
|
Drillhole ID
|
From (m)
|
To (m)
|
Length (m)
|
WO3 (%)
|
Zn (%)
|
Ag (ppm)
|
Cu (%)
|
|
TP26-042
|
210.00
|
230.20
|
20.20
|
0.21
|
0.22
|
2.03
|
0.010
|
|
incl.
|
211.91
|
218.85
|
6.94
|
0.35
|
0.55
|
3.98
|
0.007
|
|
TP26-044
|
175.14
|
199.00
|
23.86 *
|
0.22
|
0.09
|
0.82
|
0.005
|
|
incl.
|
175.14
|
189.89
|
13.18
|
0.29
|
0.14
|
1.25
|
0.004
|
|
TP26-045
|
253.43
|
258.59
|
5.16
|
0.28
|
0.08
|
2.75
|
0.025
|
|
TP26-046
|
68.60
|
96.46
|
27.86
|
0.27
|
0.28
|
0.84
|
0.028
|
|
incl.
|
70.10
|
80.55
|
10.45
|
0.36
|
0.13
|
1.42
|
0.028
|
|
incl.
|
85.94
|
91.80
|
5.86
|
0.31
|
0.54
|
0.47
|
0.040
|
|
and
|
102.50
|
194.45
|
91.95
|
0.34
|
0.79
|
4.13
|
0.049
|
|
incl.
|
111.60
|
128.00
|
16.40
|
0.33
|
0.34
|
1.11
|
0.054
|
|
incl.
|
170.50
|
183.20
|
12.70
|
0.53
|
0.11
|
0.61
|
0.013
|
|
incl.
|
188.36
|
193.50
|
5.14
|
0.49
|
0.19
|
18.83
|
0.060
|
|
Notes: Only material intercepts of at
least 5m apparent width at a cut-off grade of >/=0.04%
WO3 are
included. Weighted composite grades based on MSA Labs
certified assay results from analytical method codes IMS-300 /
IMS-230; IMS-300; IMS-230; WO3-WRX4W;
and Zn-ICF6Zn. Depths and grades are subject
to rounding.
* Interval includes 1.57m not sampled. Downhole depth
interval of intersection = 23.86m,
intersection width assayed =
22.29m. Weighted average of assays = 22.29m @ 0.24%
WO3.. Taking
1.57m unsampled section as nil grade dilution, weighted average
grade of total downhole intersection = 23.86m @ 0.22%
WO3
|
|||||||
Table 1: Phase II - Mineral Resource Drilling Significant Downhole
Intersections
|
Drillhole ID
|
From (m)
|
To (m)
|
Length (m)
|
WO3 (%)
|
Zn (%)
|
Ag (ppm)
|
Cu (%)
|
|
TP25-001
|
91.00
|
93.77
|
2.77
|
0.32
|
0.31
|
2.30
|
0.02
|
|
TP25-003
|
28.85
|
32.42
|
3.57
|
0.15
|
0.25
|
0.86
|
0.00
|
|
and
|
99.92
|
102.65
|
2.73
|
0.26
|
0.09
|
0.82
|
0.00
|
|
TP25-004
|
122.47
|
125.40
|
2.93
|
0.12
|
0.05
|
0.25
|
0.00
|
|
and
|
130.40
|
133.67
|
3.27
|
0.17
|
0.46
|
20.38
|
0.00
|
|
and
|
144.21
|
148.52
|
4.31
|
0.71
|
0.37
|
28.40
|
0.02
|
|
TP25-007
|
23.20
|
25.60
|
2.40
|
0.27
|
0.06
|
3.16
|
0.00
|
|
TP25-010
|
28.10
|
31.20
|
3.10
|
0.10
|
0.04
|
0.03
|
0.00
|
|
TP25-012
|
107.46
|
111.20
|
3.74
|
0.22
|
0.21
|
5.12
|
0.18
|
|
TP25-013
|
69.19
|
71.59
|
2.40
|
0.22
|
0.11
|
0.50
|
0.00
|
|
and
|
169.86
|
172.23
|
2.37
|
0.26
|
0.58
|
3.91
|
0.01
|
|
TP25-014A
|
96.86
|
102.72
|
5.86
|
0.12
|
0.04
|
0.50
|
0.00
|
|
and
|
132.30
|
142.47
|
10.17
|
0.13
|
0.14
|
3.68
|
0.00
|
|
TP25-015
|
94.51
|
105.70
|
11.19
|
0.17
|
0.13
|
0.81
|
0.00
|
|
incl.
|
98.60
|
100.85
|
2.25
|
0.64
|
0.50
|
1.00
|
0.00
|
|
and
|
132.73
|
135.03
|
2.30
|
0.14
|
0.26
|
0.50
|
0.00
|
|
and
|
172.37
|
174.82
|
2.45
|
0.21
|
0.02
|
0.77
|
0.00
|
|
TP25-017
|
-
|
8.23
|
8.23
|
0.12
|
0.14
|
4.15
|
0.02
|
|
and
|
63.25
|
66.14
|
2.89
|
0.14
|
0.09
|
1.00
|
0.00
|
|
TP25-019
|
59.00
|
61.24
|
2.24
|
0.10
|
0.16
|
0.73
|
0.00
|
|
and
|
88.72
|
91.36
|
2.64
|
0.16
|
0.10
|
1.00
|
0.00
|
|
and
|
196.60
|
200.92
|
4.32
|
0.43
|
0.31
|
1.13
|
0.00
|
|
TP25-020A
|
183.64
|
192.43
|
8.79
|
0.35
|
0.37
|
118.28
|
0.04
|
|
incl.
|
186.64
|
188.77
|
2.13
|
0.39
|
0.07
|
0.25
|
0.00
|
|
TP25-021
|
293.72
|
326.14
|
32.42
|
0.26
|
0.27
|
0.33
|
0.00
|
|
incl.
|
306.93
|
308.63
|
1.70
|
2.00
|
0.50
|
1.70
|
0.00
|
|
TP25-026
|
0.61
|
4.27
|
3.66
|
0.41
|
0.14
|
0.99
|
0.04
|
|
TP25-027
|
28.32
|
32.00
|
3.68
|
0.23
|
0.52
|
1.53
|
0.01
|
|
and
|
36.73
|
41.76
|
5.03
|
0.48
|
0.06
|
4.66
|
0.26
|
|
and
|
42.37
|
43.95
|
1.58
|
0.47
|
0.10
|
2.18
|
0.09
|
|
TP25-028
|
24.54
|
43.00
|
18.46
|
0.18
|
0.06
|
1.67
|
0.12
|
|
incl.
|
27.13
|
31.16
|
4.03
|
0.32
|
0.06
|
0.89
|
0.07
|
|
plus
|
39.60
|
43.00
|
3.40
|
0.38
|
0.03
|
1.08
|
0.09
|
|
TP26-030
|
40.08
|
46.79
|
6.71
|
0.22
|
0.07
|
1.98
|
0.13
|
|
TP26-031
|
59.45
|
73.46
|
14.01
|
0.35
|
0.50
|
4.72
|
0.06
|
|
incl.
|
67.69
|
73.46
|
5.77
|
0.63
|
0.46
|
8.07
|
0.09
|
|
TP26-039
|
297.83
|
301.40
|
3.57
|
0.84
|
3.88
|
0.25
|
0.01
|
|
TP26-041
|
3.00
|
6.00
|
3.00
|
0.13
|
0.06
|
1.18
|
0.03
|
|
Notes: Only material intercepts of at
least 2m apparent width at a cut-off grade of >/=0.1%
WO3 are
included. Weighted composite grades based on MSA
Laboratory certified assay results from analytical method codes
IMS-300 / IMS-230; WO3-WRX4W; and Zn-ICF6Zn.
In addition to ALS Laboratories certified assay results from
analytical method codes ME-ICP61, ME-MS81, ME-4ACD81, W-XRF-15c and
AG-OG46. Depths and grades are subject to
rounding.
The following holes intersected low-grade WO3 and/or
intercepts of WO3 <2m:
TP25-002, TP25-005, TP25-006, TP25-008, TP25-011, TP25-016,
TP25-018, TP25-020, TP25-023, TP25-025A, TP26-032, TP26-034,
TP26-035 and TP26-036.
Hole TP26-037 was not sampled due to no visual tungsten
mineralization being intersected. Holes TP25-009, TP25-029, ,
TP26-038 and TP26-040 are currently being analyzed at MSA
Laboratories.
|
|||||||
Table 2: Phase I - Regional Exploration Drilling Significant
Downhole Intersections
|
Hole ID
|
Zone
|
UTM Easting
|
UTM Northing
|
Azimuth
|
Dip
|
Hole Depth (m)
|
|
TP26-042
|
South Thumb
|
620965
|
4165692
|
000
|
-45
|
245.67
|
|
TP26-044
|
South Thumb
|
620968
|
4165692
|
035
|
-47
|
213.06
|
|
TP26-045
|
South Thumb
|
620964
|
4165689
|
350
|
-55
|
267.31
|
|
TP26-046
|
Schofield
|
621225
|
4165537
|
260
|
-50
|
205.27
|
|
Notes: NAD83/ UTM Zone 11N Datum. All holes are diamond
drilling HQ core diameter.
|
||||||
Table 3: Phase II – Collar Locations
|
Hole ID
|
Zone
|
UTM Easting
|
UTM Northing
|
Azimuth
|
Dip
|
Hole Depth (m)
|
|
TP25-001
|
Dead-Eye
|
620632
|
4167854
|
064
|
-45
|
105.77
|
|
TP25-003
|
Dead-Eye
|
620818
|
4167416
|
079
|
-45
|
148.49
|
|
TP25-004
|
Dead-Eye
|
620817
|
4167415
|
082
|
-72
|
178.31
|
|
TP25-007
|
Dead-Eye
|
620693
|
4167613
|
082
|
-45
|
86.56
|
|
TP25-010
|
Dead-Eye
|
620685
|
4167733
|
065
|
-76
|
132.44
|
|
TP25-012
|
Dead-Eye
|
620783
|
4167449
|
070
|
-45
|
129.24
|
|
TP25-013
|
Dead-Eye
|
620782
|
4167448
|
069
|
-70
|
185.01
|
|
TP25-014A
|
Dead-Eye
|
620850
|
4167370
|
091
|
-45
|
152.7
|
|
TP25-015
|
Dead-Eye
|
620848
|
4167370
|
091
|
-73
|
199.34
|
|
TP25-017
|
Dead-Eye
|
620829
|
4167325
|
092
|
-69
|
413.61
|
|
TP25-019
|
Dead-Eye
|
620838
|
4167268
|
109
|
-69
|
285.6
|
|
TP25-020A
|
Headframe Deeps
|
620732
|
4167022
|
138
|
-85
|
212.45
|
|
TP25-021
|
Headframe Deeps
|
620728
|
4167025
|
338
|
-81
|
340.46
|
|
TP25-026
|
Lime Cap
|
621283
|
4166003
|
252
|
-45
|
91.9
|
|
TP25-027
|
Lime Cap
|
621218
|
4165798
|
302
|
-45
|
64.77
|
|
TP25-028
|
Lime Cap
|
621218
|
4165797
|
323
|
-87
|
55.93
|
|
TP26-030
|
Lime Cap
|
621224
|
4165791
|
242
|
-45
|
78.03
|
|
TP26-031
|
Lime Cap
|
621322
|
4165865
|
285
|
-45
|
85.34
|
|
TP26-039
|
Headframe Deeps
|
620779
|
4167095
|
000
|
-90
|
333.3
|
|
TP26-041
|
Stockpile
|
620652
|
4166698
|
000
|
-90
|
17.07
|
|
Notes: NAD83/ UTM Zone 11N Datum. All holes are diamond
drilling HQ core diameter.
|
||||||
Table 4: Phase I – Collar Locations
Next Project Steps
Phase II drilling continues across the South Thumb and Schofield
zones, with 28 of the planned 46 holes already completed and assays
from a substantial number of holes still pending. The program is
designed to provide the geological and analytical information
required to support an initial Mineral Resource
estimate.
In parallel, underground mine rehabilitation is expected to
commence in October 2026. Re-establishing access to the historical
mine which will enable shorter and more targeted underground
drilling and represents an important step toward rebuilding
operational access to the Tempiute mineralized system.
Guardian is also evaluating opportunities to accelerate the pathway
toward extracting newly mined tungsten material from Tempiute. This
work includes assessing access to the near-surface mineralized lode
located on patented mining claims, and the permitting requirements
for mining it, with a goal of returning Tempiute to an active role
in the U.S. tungsten supply chain.
Note: Tempiute is an exploration-stage property, and no Mineral
Resource or Mineral Reserve has been estimated for the Project. The
exploration results reported in this announcement are not
sufficient to support such an estimate, and there can be no
assurance that an initial Mineral Resource estimate will be defined
at Tempiute. Any extraction of material from Tempiute on an
accelerated basis may not be supported by a Mineral Reserve
estimate or a feasibility study demonstrating economic viability,
and would be subject to significant technical, permitting,
financing and other risks, including those described in the
Company's filings with the U.S. Securities and Exchange
Commission.
Quality Control and Assurance
All samples were submitted to MSA Labs (MSA) of Elko, Nevada which
is an ISO9001 and ISO/IEC 17025 accredited laboratory. Samples were
analyzed using method IMS-300 and IMS-230. Guardian Metal’s
QA/QC program includes regular insertion of standards, duplicates
and blanks into the sample stream with stringent review of all
results.
Samples from Phase 1 were submitted to ALS Laboratories of Reno,
Nevada. Samples were analyzed using methods ME-ICP61, W-XRF-15c and
AG-OG46. Guardian Metal’s QA/QC program includes regular
insertion of standards, duplicates and blanks into the sample
stream with stringent review of all results.
COMPETENT AND QUALIFIED PERSON STATEMENT
The technical information contained in this disclosure has been
read and approved by Mr Nicholas O'Reilly (MSc, DIC, MIMMM QMR,
MAusIMM, FGS), who is a qualified geologist and acts as the
Competent Person under the AIM Rules - Note for Mining and Oil
& Gas Companies and as a “qualified person” as
defined in Subpart 1300 of Regulation S-K of the U.S. Securities
and Exchange Commission (“S-K 1300”). Mr O'Reilly is a
Principal consultant working for Mining Analyst Consulting Ltd
which has been retained by Guardian Metal Resources plc to provide
technical support.
This announcement contains inside information for the purposes of
Article 7 of EU Regulation 596/2014 (which forms part of
domestic UK law pursuant to the European Union
(Withdrawal) Act 2018).
Forward Looking Statements
This announcement contains forward-looking statements relating to
expected or anticipated future events and anticipated results that
are forward-looking in nature and, as a result, are subject to
certain risks and uncertainties, including general economic, market
and business conditions, competition for qualified staff, the
regulatory process and actions, technical issues, new legislation,
potential delays or changes in plans, uncertainties resulting from
operating in a new political jurisdiction, uncertainties regarding
the results of exploration, the timing and granting of prospecting
rights, the timing and granting of regulatory and other third party
consents and approvals, Guardian Metal’s or any third party's
ability to execute and implement future plans, and the occurrence
of unexpected events.
Forward-looking statements in this announcement include statements
regarding the Tempiute drilling program, the timing and content of
further assay results, the potential definition of a Mineral
Resource estimate at Tempiute, the planned rehabilitation of
historical underground workings and its expected timing, the
potential for an accelerated pathway to extracting material at
Tempiute, and the Company’s plans to advance Pilot Mountain
and Tempiute towards production. Forward-looking statements are
subject to risks and uncertainties, including those described in
the Company’s filings with the U.S. Securities and Exchange
Commission. Guardian Metal undertakes no obligation to publicly
update or revise any forward-looking statements, whether as a
result of new information, future events or otherwise, except as
may be required by law.
This announcement does not purport to be full or complete. No
reliance may or should be placed by any person for any purpose on
the information contained in this announcement or its accuracy,
fairness or completeness. The information in this announcement is
subject to change.
For further information visit www.Guardianmetalresources.com or
contact the following:
|
Guardian Metal Resources plc
Oliver
Friesen (CEO)
|
Tel: +44
(0) 20 7583 8304
|
|
Cairn Financial Advisers LLP
Nominated Adviser
Sandy
Jamieson/Jo Turner/Louise O'Driscoll
|
Tel:
+44 (0) 20 7213 0880
|
|
Berenberg
Joint Broker and Financial Adviser
Jennifer
Lee/Ivan Briechle
|
Tel: +44
(0) 20 3207 7800
|
|
Tamesis Partners LLP
Joint Broker
Charlie
Bendon/Richard Greenfield
|
Tel:
+44 (0) 20 3882 2868
|
|
Tavistock
Financial PR in the UK
Emily Moss/Eliza Logan
|
Tel:
+44 (0) 7920 3150 /
+44
(0) 7788 554035
guardianmetal@tavistock.co.uk
|
|
Edelman Smithfield
Financial PR in the US
|
guardianmetal@edelmansmithfield.com
|
About Guardian Metal Resources
Guardian Metal Resources PLC (NYSE.A: GMTL, LON:GMET, OTCQB:GMTLF)
is a strategic mineral exploration company driving the revival of
U.S. mined tungsten production and strengthening America's defense
metal independence. The Company is advancing two tungsten projects,
Pilot Mountain, one of the largest undeveloped tungsten deposits in
the U.S. and Tempiute, formerly America's largest producing
tungsten operation, both located in Nevada, one of the
top-rated mining jurisdictions in the United
States.
In July 2025, the U.S. Department of War (DoW) under Title III of
the Defense Production Act of 1950, as amended, invested
US$6.2M in Golden Metal Resources (USA) LLC,
a wholly-owned subsidiary of Guardian Metal Resources
PLC, to support the Pilot Mountain PFS.2 The
Company completed a U.S. listing on the NYSE American on March 20,
2026.
Tungsten is a strategic metal critical to the defense, energy
transition, technology and industrial sectors. In the context of
shifting geopolitical dynamics and tightening Chinese export
restrictions, Guardian Metal is well positioned to play a leading
role in re-establishing a secure, domestically mined U.S. supply
chain for this vital defense metal.