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DREADNOUGHT RESOURCES LTD Capital/Financing Update 2024

Apr 28, 2024

64785_rns_2024-04-28_c2882fbf-1672-4b30-ad20-0a50249e6a71.pdf

Capital/Financing Update

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

ASX ANNOUNCEMENT 29 April 2024

Drilling of 4 Compelling Gold Targets Completed - Central Yilgarn (100%)

HIGHLIGHTS

  • A 13 hole (1,590m) RC program has been completed at Central Yilgarn, testing 4 compelling gold targets being Viper, Leghorn, Chicken Little and Honey.

  • Drilling at each target intersected the expected mineralisation style and anomalism. Assay results are expected in June 2024.

  • Viper, Leghorn and Chicken Little have known gold mineralisation from limited previous exploration with significant intercepts including:

  • T1: BARAC0136: 15m @ 1.5g/t Au from 12m , incl. 3m @ 6.7g/t Au from 12m (Viper)

  • T2: BARRC007: 48m @ 0.7g/t Au from 27m , incl. 21m @ 1.3 g/t Au from 54m (Leghorn)

  • T6: BARAC0477: 24m @ 1.6 g/t Au from 0m, incl. 9m @ 3.3g/t Au from 12m (Chicken Little)

  • Honey is a shallow historical working with free gold in altered ultramafic rocks, similar to the highgrade Wattle Dam deposit (~250koz @ 10.9 g/t Au produced[1] ). Honey contains no previous drilling.

Dreadnought Resources Limited (“Dreadnought”) is pleased to announce the completion of drilling at 4 compelling gold targets at the 100% owned Central Yilgarn project located in Western Australia.

Dreadnought’s Managing Director, Dean Tuck, commented: “We liked what we saw from our RC drilling at Viper, Leghorn, Chicken Little and Honey. Assays in June 2024 are eagerly anticipated. We are now mobilising to test our high-grade gold targets at Mangaroon and to undertake further target generation and definition work. Our gold and copper focused exploration programs for 2024 are well underway and we look forward to a steady stream of results for the remainder of the year.”

==> picture [477 x 292] intentionally omitted <==

Figure 1: RC Rig drilling at Honey with historical workings in the foreground.

1. Bath, A. B., et al., Alteration patterns linked to high grade gold mineralisation the Wattle Dam deposit, Western Australia. Ore Geology Reviews 125 (2020).

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

SNAPSHOT – CENTRAL YILGARN

Central Yilgarn - 100% Owned

  • Over 1,400km[2] of highly prospective ground within the world class Yilgarn Craton.

  • Covering 140 strike kms of greenstone belts including Illaara, Yerilgee, Evanston and South Elvire.

Consolidated Opportunity

  • For the first time ever, the Illaara, Yerilgee, Evanston and South Elvire greenstone belts are under one group’s control and can be assessed on a consolidated basis. Dreadnought has systematically merged all data in relation to the greenstone belts.

Genuine Camp Scale Potential

  • An intensive review has identified 7 camp scale prospects with promising lithostructural settings and known gold mineralisation with supportive pathfinder geochemistry.

- Significant, Step change, Growth Potential

  • Key catalysts to be pursued in 2024 include:

  • Honey: Wattle Dam analogue (>250koz @ 10.9 g/t Au)

  • Viper: ~1,500m x ~800m Au-As-Sb anomaly with 15m @ 1.5g/t Au from 12m , including 3m @ 6.7g/t Au from 12m (BARAC0136 ASX.AMD 14 September 2017)

  • Leghorn: ~3,500m x ~300m Au-As-Bi-Mo-Te-W anomaly with 48m @ 0.7g/t Au from 27m , including 21m @ 1.3 g/t Au from 54m (BARRC007 ASX.AMD 14 September 2017)

  • Chicken Little : ~1,500m x ~300m Au-As-Sb-Pb-Zn-Ag anomaly with 56m @ 0.8g/t Au from 0m , including 24m @ 1.6 g/t Au from 0m and 9m @ 3.3g/t Au from 12m (BARAC0447 ASX.AMD 14 June 2018)

  • Snowflake: 16m @ 1.9g/t Au from 0m , including 4m @ 8.5 g/t Au from 0m (STKAC0118 ASX.AMD 22 November 2018)

  • Megatron: 9m @ 2.6g/t Au from 23m , including 3m @ 7.1 g/t Au from 26m (STKAC0154 ASX.AMD 22 November 2018)

- Gold is a Long term, Strategic, Global Asset During Uncertain Times

  • Gold is a long-term, strategic, global asset that provides a store of value in uncertain times. With banking sector uncertainty, geopolitical tensions and a challenging economic environment, gold’s role as a safe haven has come to the fore.

  • Private and central bank demand for gold from China is strong as is other central bank buying.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

T1 Prospect: Viper BIF Hosted, High Grade Au Target

Viper is located within the Evanston greenstone belt ~10kms along strike from the historic Evanston gold mine (Ramelius Resources). The Evanston deposit was discovered as outcropping mineralisation in 1937 and mined intermittently until the early 2000s. Evanston is a banded iron formation ( “BIF” ) hosted, high-grade deposit and, along with the Copperhead gold mine in Bullfinch, is a conceptual analogue for Viper.

Between the Evanston gold mine and Viper, there are shallow historical workings on outcropping BIFs. Viper itself is a ~1,500m x ~800m Au-As-Sb anomaly over an area of complexly deformed and possibly faulted BIFs and ultramafic rocks. There is no outcropping BIF, a possible indication of sulphidation and mineralisation undercover.

First pass AC drilling in 2017 and 2018 intersected significant mineralisation including:

BARAC0136 15m @ 1.5g/t Au from 12m , including 3m @ 6.7g/t Au from 12m.

The recent drilling at Viper (3 RC holes, 612m) targeted coincident AC, downhole EM and IP anomalies. Drilling intersected a sequence of moderately west dipping mafic amphibolites, ultramafics and BIFs. Significant sulphide mineralisation and silicification was observed through the BIF horizons, characterised by a disseminated pyrite-pyrrhotite-arsenopyrite assemblage. Highly altered sections of the BIF were focused on the footwall contact with the volcanic sequence, consisting of meta-basalts, dolerites and ultramafics similar to mineralisation at Evanston.

==> picture [372 x 441] intentionally omitted <==

The main chargeability anomaly tested with CYRC009 coincided with both a shallower sulphidised BIF-mafic-ultramafic contact (that is also coincident with the down hole EM anomaly) and deeper moderately disseminated magnetite within serpentinised ultramafic stratigraphy. It is uncertain at this stage which is responsible for the IP anomaly.

The downhole EM anomaly appears to be related to magnetite-rich and sulphidised BIF horizons that are related stratigraphically with mineralised intercepts in previous AC drilling and therefore possibly related to mineralisation.

Assay results are expected in June 2024.

Figure 2: Cross section of Viper showing previous shallow AC drilling in relation to the modelled DHEM plate, IP chargeability shells and 2 of the recent RC holes.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

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Figure 3: Plan view of Viper highlighting the location of recent drilling in relation to previous drill intercepts, the IP anomaly and the gold-in-soil geochemical anomalies over a greyscale magnetics image.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

T2 Prospect: Leghorn and Honey Targets

Leghorn is located within the South Elvire greenstone belt which was first identified as prospective for gold in the late 1980s with significant BLEG anomalies which have never been followed up.

Leghorn itself is a ~3,500m x ~300m Au-As-Bi-Mo-Te-W anomaly along a sheared contact of ultramafics and high titanium mafic amphibolites that has seen limited drilling by shallow, wide spaced, first pass AC and RC drilling.

During the AC program, gold mineralisation was identified during earthworks and an RC fence line was drilled producing significant gold intercepts including:

BARRC007 48m @ 0.7g/t Au from 27m , including 21m @ 1.3 g/t Au from 54m.

In 2018, a diamond hole (BARDD002) was drilled close to BARRC007 to provide core for structural and petrophysical study. BARDD002 intersected 34m @ 0.5g/t Au including 1m @ 2.0g/t, 7m @ 1.0g/t and 1m @ 2.9g/t Au. Mineralisation was confirmed to be hosted in multiple phases of quartz-sulphide veins, disseminated sulphides and carbonate alteration within high titanium mafic amphibolites. In 2019, an IP survey identified a significant chargeability anomaly beneath the shallow drilling. Despite these encouraging results, no further work was undertaken.

Drilling at Leghorn (2 RC holes, 414m) targeted both mafic-hosted gold mineralisation identified in historical drilling and a nearby IP chargeability anomaly. Drilling (CYRC007) beneath the historical mineralisation intersected a highly deformed package of mafic amphibolites, felsic intrusives and ultramafic rocks. Moderate amphibolite-hosted sulphide mineralisation was observed between 40-51m, and 140-170m depth. Both zones were adjacent to strong rheological contrasts with thick ultramafic sequences adjacent to aplitic dykes, and leaves open the potential for both shallow or steeply dipping mineralisation and/or multiple mineralised lodes.

Drilling (CYRC008) of the IP chargeability intersected a thicker sequence of serpentinised ultramafic rocks with abundant disseminated magnetite and sulphides. This magnetite-sulphide unit coincided with the main chargeability anomaly.

Honey is a shallow working that hosts free gold within altered ultramafic rocks with no obvious sulphide alteration or veining. This is similar to the high-grade Wattle Dam deposit (>250koz @ 10.9 g/t Au). Honey contains no previous drilling.

Drilling at Honey (6 RC holes, 294m) targeted the historical shallow, high-grade gold workings and a coincident gold-in-auger anomaly, within highly deformed mafic and ultramafic rocks under shallow calcrete cover. All 6 shallow holes successfully intersected the target stratigraphic sequence of sheared mafics, ultramafics and serpentinites. The targeted lithological contacts

==> picture [438 x 301] intentionally omitted <==

were highly deformed, consistent with geological mapping within and surrounding the shallow gold workings. Sporadic quartz veinlets with associated sulphides were observed in the footwall and hangingwall, which may be related to mineralisation.

Results are expected in June 2024.

Figure 4: Cross section of Leghorn showing previous RC drilling in relation to IP chargeability shells. The conceptual mineralised structure and recent holes are also shown.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

==> picture [540 x 640] intentionally omitted <==

Figure 5: Plan view of Leghorn and Honey highlighting the location of recent drilling in relation to previous drill intercepts and the IP anomaly and gold-in-soil geochemical anomalies over a greyscale magnetics image.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

T6 Prospect: Chicken Little Target

The Chicken Little, Snowflake and Megatron targets are located within the T6 prospect in the centre of the Yerilgee greenstone belt. T6 contains significant gold and pathfinder anomalism associated with a series of felsic and lamprophyre intrusions into a sequence of mafic, ultramafic and BIF lithologies. Across T6, there is a clear fractionated intrusion related hydrothermal cell with the pathfinder geochemical gradient transitioning from Mo-W associated with a major felsic intrusion to Bi-Te and As-Sb.

Chicken Little is a ~1,500m x ~300m Au-As-Sb-Pb-Zn-Ag anomaly along an intrusive contact of BIFs-ultramafic and sediment package with felsic porphyries. During first pass wide spaced AC drilling in 2018, gold mineralisation was identified during earthworks and an RC fence line was drilled producing significant gold intercepts including:

BARAC0477: 56m @ 0.8g/t Au from 0m , including 24m @ 1.6 g/t Au from 0m and 9m @ 3.3g/t Au from 12m.

In 2018, 4 shallow RC fence lines along ~900m of strike were drilled identifying pervasive gold mineralisation.

Drilling at Chicken Little (2 RC holes, 270m) intersected a moderate to strongly sulphidised ~40m wide BIF horizon, comprised predominantly of pyrite-pyrrhotite, with isolated sections hosting significant arsenopyrite mineralisation. The BIF horizon is consistent with gold mineralisation intersected in historical up-dip AC drilling. Within the BIF horizon, highest zones of deformation and sulphide alteration occurred on the footwall and hangingwall contacts with a quartz-feldspar intrusive porphyry, along with a

==> picture [410 x 461] intentionally omitted <==

highly altered horizon of felsic schist. The felsic schist is interpreted to be either highly altered sedimentary rock or a small porphyritic intrusion and appears to be a key structural component to the mineralisation at Chicken Little. Accompanying the BIFhosted sulphide mineralisation, variable weak to moderate quartz veining with associated sulphides were observed throughout the footwall and hangingwall quartz-feldspar porphyry intrusion.

Results are expected in June 2024.

Figure 6: Cross section of Chicken Little showing previous RC drilling, gold mineralisation within BIFs and associated ultramafics and recent RC holes.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

==> picture [538 x 637] intentionally omitted <==

Figure 7: Plan view of the T6 prospect highlighting the location of recent drilling at Chicken Little in relation to previous drill intercepts and gold-in-soil geochemical anomalies over a greyscale magnetics image.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Central Yilgarn (100%) – Background

Central Yilgarn covers four greenstone belts within the highly prolific Yilgarn Craton of Western Australia. The project is located ~190kms northwest of Kalgoorlie and is adjacent to numerous large gold operations including Davyhurst (Ora Banda Mining), Marda (Ramelius Resources) and Mt Ida (Delta Lithium & Aurenne Group Mining) – Figure 8.

Modern gold exploration only commenced in 2016 with wide spaced geochemical work to define evidence of camp scale gold, pathfinders and alteration signatures. Since then, detailed project scale geophysical (magnetics, gravity) and soil geochemical work has defined over a dozen camp scale prospects which have received only limited first pass AC and/or RC drilling. First pass drilling at several of these camp scale prospects intersected significant gold mineralisation that was not followed up.

For the first time ever, the Illaara, Yerilgee, Evanston and South Elvire greenstone belts are under one group’s control and can be assessed on a consolidated basis. Dreadnought has systematically merged all data in relation to the greenstones. This has resulted in the prioritisation of 7 camp scale prospects (T1, T2, T6, T11, T18, T20, and T21). Importantly, 3 of these prospects have walk up targets which were drilled in this recent program. Target definition and generation work is ongoing.

==> picture [413 x 475] intentionally omitted <==

Figure 8: Plan view image of Central Yilgarn in relation to neighboring projects and existing infrastructure over a basic granite greenstone geology map.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Below is a summary of prospects, targets, highlights, activities and observations:

Prospect Target Highlights Activities/Observations
T1 Viper ~1,500m x ~800m Au-As-Bi-Sb-Te-W soil
anomaly.
Previous significant intercepts:
15m @ 1.5g/t Au from 0m, incl.
3m@ 6.7g/tAufrom 12m
3 RC holes, 612m completed.
Downhole EM anomaly appears related to magnetite-rich and
sulphidised BIF horizons that are related stratigraphically with
mineralised intercepts in previous AC drilling.
T2 Leghorn ~3,500m x ~300m Au-Bi-Mo-Sb-Te-W soil
anomaly.
Previous significant intercepts:
48m @ 0.7g/t Au from 27m, incl.
21m @ 1.3 g/t Au from 54m
2 RC holes, 414m completed.
Drilling identified:
- beneath the historical mineralisation, a highly deformed
package of mafic amphibolites, felsic intrusives and ultramafic
rocks. Moderate amphibolite-hosted sulphide mineralisation
between 40-51m, and 140-170m. Both zones are adjacent to
strong rheological contrasts with thick ultramafic sequences
adjacent to aplitic dykes.
- at the IP chargeability anomaly, a thicker sequence of
serpentinised ultramafic rocks with abundant disseminated
magnetite andsulphides.
Honey Wattle Dam analogue (>250koz @ 10.9 g/t
Au)
6 RC holes, 294m completed.
Drilling intersected the target stratigraphic sequence of sheared
mafics, ultramafics and serpentinites. Sporadic quartz veinlets
with associated sulphides were observed in the footwall and
hangingwall.
T6 Chicken
Little
~1,500m x ~300m Au-As-Pb-Zn-Sb-Ag soil
anomaly.
Previous significant intercepts:
56m @ 0.8g/t Au from 0m, incl.
24m @ 1.6 g/t Au from 0m and
9m@ 3.3g/tAufrom 12m
2 RC holes, 270m completed.
Drilling intersected a moderate to strongly sulphidised ~40m
wide BIF horizon, comprised predominantly of pyrite-
pyrrhotite,
with
isolated
sections
hosting
significant
arsenopyrite mineralisation.
Snowflake Previous significant intercepts:
16m @ 1.9g/t Au from 0m, incl.
4m@ 8.5 g/tAufrom0m
Geochemical/geophysical work prior to follow up drilling,
planned.
Megatron Previous significant intercepts:
9m @ 2.6g/t Au from 23m, incl.
3m@ 7.1g/tAufrom 26m
Geochemical/geophysical work prior to follow up drilling,
planned.
T11 TBD ~20km long lithostructural corridor in the
centre of the greenstone belt with
intermediate to felsic intrusives. Numerous
Au-Bi-Mo-Sb-Te-W geochemical anomalies
broken up by recent sand cover. Previous
shallow workings with rock chip results up
to15.4g/tAu
Geochemical surveys and mapping, completed.
T18 Sheoak
Lawrence’s
~12km long lithostructural corridor with a
moderate to strong Au-Ag-As-Bi-Mo-W soil
anomaly. Previous shallow workings with
rockchipresults up to 54.4g/tAu
Geochemical surveys and mapping, planned.
T20 CRA
Homestead
~15km long lithostructural corridor in the
centre of the greenstone belt with a weak to
locally intense Au-As-Sb anomaly in area of
anomalously deep weathering and sand
cover rendering soil surveys largely
ineffective.
AC drilling through cover and deep weathering, planned.
T21 Black Oak
Metzke’s
Find
~10km long lithostructural anomaly in the
western mafics with local felsic intrusives
with a moderate Au-Ag-As-Bi anomaly.
Contains previous workings and the
Metzke’s Find Resource (14,900oz @ 6.8g/t
Au).
AC drilling through cover and deep weathering around Black
Oak and 1-2 RC holes at Metzke’s North, planned.

Table 1: Summary of prospects, targets, highlights, activities and observations

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Background on Central Yilgarn (E16/495, E29/957, E29/959, E29/965, E29/1050, E29/1153, E29/1204, E29/1205, E30/471, E30/476, E30/485, E30/493, E30/494, E30/534, E30/554, E77/2403, E77/2416, E77/2432, E77/2634: 100%) (E29/1074, E30/499, P30/1157: Option to Acquire)

Central Yilgarn is located ~190 kms from Kalgoorlie and comprises 22 tenements (~1,400kms[2] ) covering ~150km of strike along the majority of the Illaara, Yerilgee, South Elvire and Evanston greenstone belts. For the first ever time, Central Yilgarn has been consolidated through acquisitions from various parties.

Historically, Central Yilgarn was held by parties looking to develop iron ore mines north of the Koolyanobbing Iron Ore Operation. Given the long history of iron ore mining in the region, Central Yilgarn is well situated in relation to existing road and rail infrastructure connecting it to a number of export ports.

==> picture [477 x 539] intentionally omitted <==

Figure 9: Plan view of the Central Yilgarn Project showing nearby projects and Yilgarn geology.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

For further information please refer to previous ASX announcements:

  • 24 June 2019 75 km Long Illaara Greenstone Belt Acquired from Newmont

  • 23 September 2019 Illaara Gold Project Update

  • 6 December 2019 Consolidation of 75km Long Illaara Greenstone Belt

  • 25 November 2020 Mangaroon Ni-Cu-PGE & Au Project

  • 27 April 2021 Illaara Update and Regional Target Generation

  • 7 July 2022 Exercise of Option Consolidates Ownership of Illaara

  • 13 July 2022 Divestment of Strickland Gold Project WA (ASX.AMD)

  • 1 August 2022 Completion of Acquisition – Central Yilgarn Project

  • 1 November 2022 Successful Drill Results Across Multiple Metals

  • 27 April 2023 Initial High-Grade Resource at Metzke’s Find

  • 8 February 2024 Seven Camp Scale Gold Prospects at Central Yilgarn

  • 4 March 2024 Drilling of 4 Compelling Gold Targets Commenced

UPCOMING NEWSFLOW

April: Results of Ni-Cu-Co-PGE IP survey at Mangaroon (100%)

April: Quarterly Activities and Cashflow Report

April/May: Results from target generation and definition work at Central Yilgarn Au (100%)

May: Results of ANSTO Mixed Rare Earth Carbonate test work from Yin, Mangaroon REEs (100%)

May: Results of surface sampling programs at Mangaroon Au (100%)

May: Commencement of further target generation and definition work at Mangaroon Au (100%)

May: Commencement of RC drilling at Mangaroon Au (100%)

June: Results from RC drilling at Central Yilgarn Au (100%)

~Ends~

For further information please contact: Dean Tuck Jessamyn Lyons Managing Director Company Secretary Dreadnought Resources Limited Dreadnought Resources Limited E: [email protected] E: [email protected]

This announcement is authorised for release to the ASX by the Board of Dreadnought.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Cautionary Statement

This announcement and information, opinions or conclusions expressed in the course of this announcement contains forecasts and forward-looking information. Such forecasts, projections and information are not a guarantee of future performance, involve unknown risks and uncertainties. Actual results and developments will almost certainly differ materially from those expressed or implied. There are a number of risks, both specific to Dreadnought, and of a general nature which may affect the future operating and financial performance of Dreadnought, and the value of an investment in Dreadnought including and not limited to title risk, renewal risk, economic conditions, stock market fluctuations, commodity demand and price movements, timing of access to infrastructure, timing of environmental approvals, regulatory risks, operational risks, reliance on key personnel, reserve estimations, native title risks, cultural heritage risks, foreign currency fluctuations, and mining development, construction and commissioning risk.

Competent Person’s Statement – Exploration Results

The information in this announcement that relates to geology, exploration results and planning, and exploration targets was compiled by Mr. Dean Tuck, who is a Member of the AIG, Managing Director, and shareholder of the Company. Mr. Tuck has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Mr. Tuck consents to the inclusion in the announcement of the matters based on the information in the form and context in which it appears.

The Company confirms that it is not aware of any new information or data that materially affects the information in the original reports, and that the forma and context in which the Competent Person’s findings are presented have not been materially modified from the original reports.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

INVESTMENT HIGHLIGHTS

==> picture [247 x 329] intentionally omitted <==

Kimberley Ni-Cu-Au Project (80/100%)

The project is located only 85kms from Derby in the West Kimberley region of WA and was locked up as a Defence Reserve since 1978.

The project has outcropping mineralisation and historic workings which have seen no modern exploration.

Results to date indicate that there may be a related, large scale, Proterozoic Cu-Au-Ag-Bi-Sb-Co system at Tarraji-Yampi, similar to Cloncurry/Mt Isa and Tennant Creek.

Mangaroon Ni-Cu-Co-3PGE JV & Au/REE 100% Project

Mangaroon covers ~5,000kms[2] and is located 250kms south-east of Exmouth in the Gascoyne Region of WA. At the Money Intrusion, Ni-Cu-Co-3PGE has been identified. Dreadnought also has areas of outcropping high-grade gold including the historic Star of Mangaroon and Diamonds gold mines. In addition, Mangaroon has emerged as a globally significant, rapidly growing, potential source of critical minerals. Highlights include:

  • An Exploration Target estimated for the top 150m of ~40km of the Yin REE Ironstone Complex (ASX 13 Feb 2023).

  • An independent Resource for Yin Ironstones Complex of 29.98Mt @ 1.04% TREO over only ~4.6kms – including a Measured and Indicated Resource of 26.3Mt @ 1.04% TREO (ASX 30 Nov 2023).

  • Regional source of rare earths at the Gifford Creek Carbonatite totaling ~17kms x ~1km (ASX 7 Aug 2023).

  • A large, independent initial Resource of 10.84Mt @ 1.00% TREO at the Gifford Creek Carbonatites, containing a range of critical minerals including rare earths, niobium, phosphate, titanium and scandium (ASX 28 Aug 2023).

Bresnahan HREE-Au-U Project (100%)

Bresnahan is located ~125km southwest of Newman in the Ashburton Basin. The project comprises ~3,700kms[2] covering over 200kms strike along the Bresnahan Basin / Wyloo Group unconformity. Bresnahan is prospective for unconformity related heavy rare earth (“ HREE ”) deposits similar to Browns Range HREE deposits, unconformity uranium (“ U ”) deposits and mesothermal lode gold similar to Paulsens Au-Ag-Sb deposits along strike.

Prior to consolidation by Dreadnought, the Bresnahan Basin had been successfully explored for unconformity uranium with limited exploration for mesothermal gold. Bresnahan is a first mover opportunity to explore for unconformity HREE.

Central Yilgarn Gold, Base Metals, Critical Minerals & Iron Ore Project (100%)

Central Yilgarn is located ~190km northwest of Kalgoorlie in the Yilgarn Craton. The project comprises ~1,400kms[2] covering ~150km of strike along the majority of the Illaara, Yerilgee, South Elvire and Evanston greenstone belts. Central Yilgarn is prospective for typical Archean mesothermal lode gold deposits, VMS base metals, komatiite hosted nickel sulphides and critical metals including Lithium-Cesium-Tantalum.

Prior to consolidation by Dreadnought, the Central Yilgarn was predominantly held by iron ore explorers and remains highly prospective for iron ore.

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ASX:DRE

+61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017

ABN 40 119 031 864

Table 2: Drill Collar Data (GDA94 MGAz50)

Hole ID Easting Northing RL Dip Azimuth EOH **Type ** Prospect
CYRC001 763385 6721893 420 -45 272 66 RC Honey
CYRC002 763386 6721894 423 -60 269 60 RC
CYRC003 763385 6721897 424 -45 299 42 RC
CYRC004 763386 6721896 424 -60 300 42 RC
CYRC005 763383 6721890 421 -45 255 42 RC
CYRC006 763385 6721890 420 -60 256 42 RC
CYRC007 762392 6722399 441 -60 270 198 RC Leghorn
CYRC008 762554 6722383 439 -75 270 216 RC
CYRC009 748565 6713859 427 -60 129 216 RC Viper
CYRC010 748533 6713894 428 -60 127 204 RC
CYRC011 748605 6713994 430 -70 135 192 RC
CYRC012 786469 6688997 466 -60 99 120 RC Chicken Little
CYRC013 786445 6688997 467 -60 89 150 RC

JORC Code, 2012 Edition – Table 1 Report Template

Section 1 Sampling Techniques and Data

(Criteria in this section apply to all succeeding sections.)

Criteria **JORC Code explanation ** Commentary
Sampling techniques
Nature and quality of sampling (e.g. cut channels, random
chips,
or
specific
specialised
industry
standard
measurement tools appropriate to the minerals under
investigation, such as down hole gamma sondes, or
handheld XRF instruments, etc.). These examples should
not be taken as limiting the broad meaning of sampling.

Include reference to measures taken to ensure sample
representivity and the appropriate calibration of any
measurement tools or systems used.

Aspects of the determination of mineralisation that are
Material to the Public Report.

In cases where ‘industry standard’ work has been done this
would be relatively simple (e.g. ‘reverse circulation drilling
was used to obtain 1 m samples from which 3 kg was
pulverised to produce a 30 g charge for fire assay’). In other
cases more explanation may be required, such as where
there is coarse gold that has inherent sampling problems.
Unusual commodities or mineralisation types (e.g.
submarine nodules) may warrant disclosure of detailed
information.
Laboratory Analysis
Two sampling techniques were utilised for the RC program,
1m metre splits directly from the rig sampling system for
each metre and 3m composite sampling from spoil piles.
Samples submitted to the laboratory were determined by
the site geologist.
1m Splits
From every metre drilled a 2-3kg sample (split) was sub-
sampled into a calico bag via a Metzke cone splitter from
each metre of drilling or taken as a grab sample from the
bulk reject in more clay-rich material.
3m Composites
All remaining spoil from the sampling system was collected
in buckets or green plastic mining bags if wet from the
sampling system and neatly deposited in rows adjacent to
the rig. An aluminium scoop was used to then sub-sample
each spoil pile to create a 2-3kg 3m composite sample in a
calico bag.
QAQC samples consisting of duplicates, blanks, and CRM’s
(OREAS Standards) will be inserted through the program at
a rate of 1:50 samples.
All samples are submitted to ALS Laboratories in Perth for
determination of gold by fire-assay (ALS Method Au-ICP22).
selected samples were also submitted for 48 multi-elements
via 4 acid digestion with MS/ICP finish (ALS Code ME-MS61)
to assist with lithological interpretation.
Drilling techniques
Drill type (e.g. core, reverse circulation, open-hole hammer,
rotary air blast, auger, Bangka, sonic, etc.) and details (e.g.
core diameter, triple or standard tube, depth of diamond
tails, face-sampling bit or other type, whether core is
oriented and if so, by what method, etc.).
RC Drilling
Challenge Drilling undertook the program utilising a KWL
380 drill rig with additional air from an auxiliary compressor
and booster. Bit size was 5.5”.
Drill sample recovery
Method of recording and assessing core and chip sample
recoveries and results assessed.

Measures taken to maximise sample recovery and ensure
representative nature of the samples.

Whether a relationship exists between sample recovery
and grade and whether sample bias may have occurred
due to preferential loss/gain of fine/coarse material.
RC Drilling
Drilling was undertaken using a ‘best practice’ approach to
achieve maximum sample recovery and quality through the
mineralised zones.
Best practice sampling procedure included: suitable usage of
dust suppression, suitable shroud, lifting off bottom between
each metre, cleaning of sampling equipment, ensuring a dry
sample (when possible) and suitable supervision by the
supervising geologist to ensure goodsample quality.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Criteria **JORC Code explanation ** Commentary
Logging
Whether core and chip samples have been geologically
and geotechnically logged to a level of detail to support
appropriate Mineral Resource estimation, mining studies
and metallurgical studies.

Whether logging is qualitative or quantitative in nature.
Core (or costean, channel, etc.) photography.

The total length and percentage of the relevant
intersections logged.
RC Drilling
RC chips were logged under supervision of a qualified senior
geologist with sufficient experience in this geological terrane
and relevant styles of mineralisation using an industry
standard logging system suitable to be utilised within a
Mineral Resource Estimation.
Lithology, mineralisation, alteration, veining, weathering and
texture were all recorded digitally.
Chips were washed each metre and stored in chip trays for
preservation and future reference.
Logging is qualitative, quantitative, or semi-quantitative in
nature.
Sub-sampling
techniques and sample
preparation

If core, whether cut or sawn and whether quarter, half or
all core taken.

If non-core, whether riffled, tube sampled, rotary split, etc.
and whether sampled wet or dry.

For all sample types, the nature, quality and
appropriateness of the sample preparation technique.

Quality control procedures adopted for all sub-sampling
stages to maximise representivity of samples.

Measures taken to ensure that the sampling is
representative of the in-situ material collected, including for
instance results for field duplicate/second-half sampling.

Whether sample sizes are appropriate to the grain size of
the material being sampled.
RC Drilling
From every metre drilled, a 2-3kg sample (split) was sub-
sampled into a calico bag via a Metzke cone splitter or taken
as a 3-metre composite scoop sample from the bulk reject.
QAQC in the form of duplicates and CRM’s (OREAS
Standards) are inserted at a rate of 1:50 samples.
Samples will be submitted to ALS laboratories Perth, oven
dried to 105°C and pulverised to 85% passing 75um to
produce a 0.66g charge for determination of Gold by Fire
Assay and ICP or AAS finish (ALS Method Au-ICP22 or Au-
AA25).
Standard laboratory QAQC is undertaken and monitored.
Quality of assay data
and laboratory tests

The nature, quality and appropriateness of the assaying
and laboratory procedures used and whether the
technique is considered partial or total.

For geophysical tools, spectrometers, handheld XRF
instruments, etc., the parameters used in determining the
analysis including instrument make and model, reading
times, calibrations factors applied and their derivation, etc.

Nature of quality control procedures adopted (e.g.
standards, blanks, duplicates, external laboratory checks)
and whether acceptable levels of accuracy (i.e. lack of bias)
andprecision have been established.
Assay technique is fire assays which is a ‘total technique’.
Standard laboratory QAQC is undertaken and monitored by
the laboratory and by the company upon assay results
receival.
All QAQC is deemed to have passed internal QAQC
standards.
Verification of sampling
and assaying

The verification of significant intersections by either
independent or alternative company personnel.

The use of twinned holes.

Documentation of primary data, data entry procedures,
data verification, data storage (physical and electronic)
protocols.

Discuss any adjustment to assay data.
Logging and sampling were recorded and validated directly
into a digital logging system (Plexer).
Significant intersections have been inspected by senior
company personnel.
Twin holes were not employed as this is not part of a
resource definition drilling program.
No adjustments to any assay data have been undertaken.
Location of data points
Accuracy and quality of surveys used to locate drill holes
(collar and down-hole surveys), trenches, mine workings
and other locations used in Mineral Resource estimation.

Specification of the grid system used.

Quality and adequacy of topographic control.
Collar position was recorded using a Emlid Reach RS2 RTK
GPS system (+/- 0.2m x/y, +/-0.5m z).
GDA94 Z50s is the grid format for all xyz data reported.
Azimuth and dip of the drill hole was recorded after the
completion of the hole using a Reflex Sprint Gyro. A reading
was undertaken every 30th metre with an accuracy of +/- 1°
azimuth and +/-0.3° dip.
Data spacing and
distribution

Data spacing for reporting of Exploration Results.

Whether the data spacing and distribution is sufficient to
establish the degree of geological and grade continuity
appropriate for the Mineral Resource and Ore Reserve
estimation procedure(s) and classifications applied.

Whether sample compositing has been applied.
The drill spacing and distribution is not sufficient to establish
the degree of geological and grade continuity appropriate for
a Mineral Resource.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017

ABN 40 119 031 864

Criteria **JORC Code explanation ** Commentary
Orientation of data in
relation to geological
structure

Whether the orientation of sampling achieves unbiased
sampling of possible structures and the extent to which this
is known, considering the deposit type.

If the relationship between the drilling orientation and the
orientation of key mineralised structures is considered to
have introduced a sampling bias, this should be assessed
and reported if material.
Drilling was undertaken at a near perpendicular angle to the
interpreted strike and dip of the mineralised zones and
known outcrop.
No sample bias is known at this time.
Sample security
The measures taken to ensure sample security.
All samples are stored in bulka bags and strapped to pallets
forstorage andtransport.
Audits or reviews
The results of any audits or reviews of sampling techniques
and data.
The program is continuously reviewed by senior company
personnel.
Section 2 Reporting of Exploration Results
(Criteria inthis section apply to allsucceeding sections.)
Section 2 Reporting of Exploration Results
(Criteria inthis section apply to allsucceeding sections.)
Criteria **JORC Code explanation ** Commentary
Mineral tenement and
land tenure status

Type, reference name/number, location and ownership
including agreements or material issues with third parties
such as joint ventures, partnerships, overriding royalties,
native title interests, historical sites, wilderness or national
park and environmental settings.

The security of the tenure held at the time of reporting
along with any known impediments to obtaining a licence
to operate in the area.
The Central Yilgarn Project consists of 22 granted
Exploration Licenses (E16/495, E29/957, E29/959, E29/965,
E29/1050, E29/1074, E29/1153, E29/1204, E29/1205,
E30/471, E30/476, E30/485, E30/493, E30/494, E30/499,
E30/554, E30/558, P30/1157 E77/2403, E77/2416, E77/2432,
E77/2634).
Tenements E30/471, E30/476, E29/957 and E29/959 are
100% owned by Dreadnought Resources and are subject to
a 1% NSR retained by Newmont.
E29/1050 is 100% owned by Dreadnought Resources with a
1% NSR retained by Gianni, Peter Romeo.
E29/965, E30/485, E30/558 and E29/1153 are 100% owned
by Dreadnought Resources.
E16/495, E30/493, E30/494, E77/2403, E77/2416, E77/2432,
E77/2634. are 100% owned by Dreadnought Resource and
are subject to a 1% NSR retained by Arrow Minerals.
E30/499 and P30/1157 are 100% owned by Melville
Raymond Dalla-Costa and are subject to an Option by
Dreadnought.
The Yerilgee, Evanston and South Elvire greenstone belts
are covered by the Marlinyu Ghoorlie Native Title Claim
(WC2017/007).
Part of the Illaara greenstone belt is located on Walling
Rock Station.
Exploration done by
other parties

Acknowledgment and appraisal of exploration by other
parties.
Historical exploration of a sufficiently high standard was
carried out by a few parties which have been outlined and
detailed in this ASX announcement including:
Kia Ora Gold,
Battle Mountain,
Aztec Mining,
Titan Resources and
Roper River
In more recent years, the ground has been held and
explored for Iron Ore by Cleveland Cliffs, MacArthur
Minerals (Internickel Australia), Meteoric Resources and Mr
Della-Costa and Arrow Minerals.
Prior to gold exploration in the 1980s and 1990s, the
ground was explored by base metal companies, though few
details of their work is recorded.
Geology
Deposit type, geological setting and style of mineralisation.
The Central Yilgarn Project is located within the Illaara,
Yerilgee, Evanston and Elvire Greenstone Belt within the
Southern Cross Domain of the Youanmi Terrane
approximately 60kms west of the Ida Fault.
The Central Yilgarn Project is prospective for orogenic
gold, iron ore, LCT pegmatites, VMS and potentially
komatiite hosted nickel mineralisation.

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ASX:DRE +61 (08) 9473 8345 [email protected] Unit 1, 4 Burgay Court Osborne Park WA 6017 ABN 40 119 031 864

Criteria **JORC Code explanation ** Commentary
Drill hole information
A summary of all information material to the
understanding of the exploration results including a
tabulation of the following information for all Material drill
holes:
o
easting and northing of the drill hole collar
o
elevation or RL (Reduced Level – elevation above sea
level in metres) of the drill hole collar
o
dip and azimuth of the hole
o
down hole length and interception depth
o
hole length.

If the exclusion of this information is justified on the basis
that the information is not Material and this exclusion does
not detract from the understanding of the report, the
Competent Person should clearly explain why this is the
case.
Information regarding the drill holes reported in this
announcement are located in Table 2.
Data aggregation
methods

In reporting Exploration Results, weighting averaging
techniques, maximum and/or minimum grade truncations
(e.g. cutting of high grades) and cut-off grades are usually
Material and should be stated.

Where aggregate intercepts incorporate short lengths of
high-grade results and longer lengths of low-grade results,
the procedure used for such aggregation should be stated
and some typical examples of such aggregations should be
shown in detail.

The assumptions used for any reporting of metal
equivalent values should be clearly stated.
Intercepts are length weight averaged.
No maximum cuts have been made.
All results greater than 0.3g/t Au have been reported.
Significant intercepts are length weight averaged for all
samples with Au values >0.3g/t Au with up to 3m of
internal dilution (<0.3g/t Au).
No metal equivalents are reported.
Relationship between
mineralisation widths
and intercept lengths

These relationships are particularly important in the
reporting of Exploration Results.

If the geometry of the mineralisation with respect to the
drill hole angle is known, its nature should be reported.

If it is not known and only the down hole lengths are
reported, there should be a clear statement to this effect
(e.g. ‘down hole length, true width not known’).
All intervals are reported as down hole intercepts.
True widths are unknown at this stage of exploration.
Diagrams
Appropriate maps and sections (with scales) and
tabulations of intercepts should be included for any
significant discovery being reported These should include,
but not be limited to a plan view of drill hole collar locations
and appropriate sectional views.
Refer to figures within this report.
Balanced reporting
Where comprehensive reporting of all Exploration Results
is not practicable, representative reporting of both low and
high grades and/or widths should be practiced to avoid
misleading reporting of Exploration Results.
The accompanying document is a balanced report with a
suitable cautionary note.
The locations of previous drilling are shown in diagrams
attached. More details can be found in the JORC tables of
previous announcements.
Other substantive
exploration data

Other exploration data, if meaningful and material, should
be reported including (but not limited to): geological
observations; geophysical survey results; geochemical
survey results; bulk samples – size and method of
treatment; metallurgical test results; bulk density,
groundwater, geotechnical and rock characteristics;
potential deleterious or contaminating substances.
Suitable commentary of the geology encountered is given
within the text of this document.
Further work
The nature and scale of planned further work (e.g. tests
for lateral extensions or depth extensions or large-scale
step-out drilling).

Diagrams clearly highlighting the areas of possible
extensions, including the main geological interpretations
and future drilling areas, provided this information is not
commercially sensitive.
Further surface sampling
Aircore Drilling
RC Drilling

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