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REG - GreenX Metals Ltd - Aeromag Results Identify Primary Copper Source

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RNS Number : 6310Y  GreenX Metals Limited  09 September 2025

NEWS RELEASE  9 SEPTEMBER 2025

AEROMAG RESULTS IDENTIFY PRIMARY COPPER SOURCE BELOW HISTORICAL TANNENBERG MINES
HIGHLIGHTS

·     Successful completion of 58km(2) airborne magnetic and radiometric
survey over the Tannenberg Project in Germany, covering the brownfields
Richelsdorf copper district, which produced 416,500 tonnes of copper at grades
of between 0.8 and 1.2%* (1800s to 1950s)

·     Major geological insight gained with identification of deep metal
source structures directly below the historic Richelsdorf mines, following the
first modern exploration in 40 years.

·    Mid-European Crystalline Zone (MECZ) identified beneath the
Richelsdorf mining district - the same geological structure understood to be
the primary source of copper in the Kupferschiefer deposits across the
European Copperbelt in Germany and Poland

·   Large-scale anomalies extend beyond survey area into the Tannenberg 2
licence, significantly increasing exploration potential

·    Comprehensive exploration program integrating geophysical results with
core relogging, geological modelling and historical data to guide next phase
of exploration

·    BHP Xplor funded 100% of survey with geological concept build-out and
exploration timeframe being expedited in collaboration with BHP

 

GreenX Metals Limited (ASX:GRX, LSE:GRX, GPW:GRX) (GreenX or Company) is
pleased to announce significant results from its Tannenberg Copper Project
(Tannenberg or Project) in Germany, with new geophysical data identifying that
the likely deep source of copper mineralisation beneath one of Europe's most
prolific historic mining districts is present under the Tannenberg licence
area.

The recently completed airborne magnetic and radiometric survey represents the
first major exploration work at Tannenberg in four decades. Combined with
reprocessed gravity data, these results have revealed large-scale geological
structures directly below the historic Richelsdorf copper mines, providing
crucial insights into the source of mineralisation that produced 416,500
tonnes of copper from these historic mining operations.

Most significantly, the survey has identified the presence of the Mid-European
Crystalline Zone (MECZ) beneath the mining district. This geological structure
is considered the primary source of copper for all major deposits along the
European copper belt spanning Germany and Poland. The presence of this same
structure beneath Tannenberg provides a strong geological rationale for the
potential of significant copper mineralisation (referred to as
"Kupferschiefer") in the project area and supports extensive further
exploration.

GreenX CEO, Mr Ben Stoikovich, commented: "After 40 years without modern
exploration, we have identified several previously unknown geological features
below the historic Richelsdorf mines that will form a fundamental part of our
understanding of the mineral system. Our historic archive review is
progressing at pace, and with the combined interpretation of the geophysics
results, continues to contribute to our confidence in the value of this
project. With our expanded 1,900 km(2) licence package, we have a large,
relatively shallow and potentially high-grade copper brownfields exploration
project, with copper being of a highly strategic commodity for both Germany
and the EU."

 
AIRBORNE GEOphysical SURVEY

Survey Area

The 58km(2) airborne survey area (Figure 1) was flown using a
helicopter-mounted magnetic and radiometric system, covering 660
line-kilometres with high-resolution data collection at 100-metre line
spacing.

Advanced processing techniques, including analytic signal, tilt derivative and
reduced-to-pole transforms, were applied to extract maximum geological
information from the dataset.

Figure 1: Expanded Tannenberg Project Area with historical mine workings,
showing the airborne geophysical survey area and historical underground
workings.

Key Findings

The magnetic data shows two large amplitude anomalies, which have been
interpreted alongside recent magnetic susceptibility measurements from drill
core. The only explanations for the anomalies are deep volcanic rocks within
an uplifted basement block deep below the historic mines. Consistent with the
magnetic data, the reprocessed residual gravity data shows a
northeast-southwest striking residual gravity high which is interpreted as an
uplifted basement block. These magnetic and gravity anomalies lead to the
conclusion that the MECZ underlies the historic mines.

The MECZ is a belt of very old rocks that runs across central Germany and into
Western Poland (Figure 2). These rocks include ancient granites, volcanic
rocks, and sediments that were later changed by metamorphism during a
mountain-building event called the Variscan orogeny about 300 million years
ago. Today, the zone can be seen at surface in areas like the Odenwald (south
of Frankfurt), while in other places like the Tannenberg project it is buried
under much younger sediments. When a mineral deposit is formed, a source of
metals is required through which fluids move to scavenge the copper, these
fluids then redeposit the metals higher up within sedimentary rocks.

The consensus in European Kupferschiefer research is that the MECZ of the
basement as well as intra-basinal volcanic rocks are the source and as such
have contributed the copper and other metals to these mineral deposits
(Rentzsch & Franzke 1997, Borg et al. 2012).

Figure 2: Extent and location of the wider Mid-European Crystalline Zone
(schematic) in Germany and Poland (after Bankwitz 1994) in relation to the
locations of key historical and currently operating mines, mineral deposits,
and tenements.

While the major geophysical anomalies identify the source of the copper, other
patterns in the magnetic data can be explained by faulting that could have
provided pathways for the upwards movement of the metal bearing fluids that
formed the mineral deposits. These anomalies and faults are hidden below the
deepest drilling data so far known and represent an important advancement in
the understanding of the deep geological and structural architecture and gives
important guidance of how new mineral deposits can be found.

The anomalies and faults extend well out of the boundaries of the survey area
and towards the east into and beyond Tannenberg 1 and towards both the north
and southwest into the new and larger Tannenberg 2 licence area (Figure 3 and
Figure 4). Not only do these results highlight the prospectivity of the wider
Tannenberg licence package, but they show that deep-reaching, low-impact and
low-cost exploration methods such as ground gravity and airborne magnetic
surveys can contribute considerably to the discovery of new mineralisation and
ore deposits.

 

Figure 3: Residual gravity anomaly within the Tannenberg 1 and Tannenberg 2
licences. Showing the gravity high (red) feature interpreted as Mid-European
Crystalline Zone.

 

Figure 4: Location of the magnetic anomaly associated with deep-seated
geological structures (green) seen at depth below and adjacent to the
Tannenberg historic mining areas. The image also shows the proximity to
historic mines and related outcropping geology as well as fault structures.
The helicopter surveyed the area by flying between north and south along lines
100m apart.

 

survey METHODOLOGY

The airborne magnetic survey was conducted by Terratec Geophysical Services
GmbH & Co KG between 19 and 22 May 2025 and comprised 660 line-kilometres
of total field magnetic and radiometric data collection, flown at 100-metre
line spacing with 1,000-metre tie-lines. A helicopter-mounted Scintrex Cs-I
magnetometer and MEDUSA radiometric system were used in a nose-boom
configuration to minimise noise and improve resolution. The survey area was
designed to be a test over known historic mining other areas with exploration
potential (Figure 4).

 

Data processing included magnetic compensation, diurnal and IGRF corrections,
tie-line levelling, and advanced filtering (including analytic signal, tilt
derivative and reduced-to-pole transforms). Radiometric datasets were fully
calibrated, with potassium, uranium, thorium and total count grids produced.

In relation to the reprocessed gravity data, the input data originated from
the Hessen State Bouguer anomaly dataset and was prepared by the Hessian State
Agency for Nature Conservation, Environment and Geology (Hessisches Landesamt
für Naturschutz, Umwelt und Geologie) in collaboration with Leibniz-Institut
für Angewandte Geophysik (LIAG, Hannover). Gravity readings were collected at
ground stations on a regular grid across the region, with precise elevation
control from differential GPS to allow correction for latitude, elevation, and
terrain effects. Subsequent residual gravity processing removed the broad,
long-wavelength regional signal from Bouguer gravity data in order to isolate
shorter-wavelength anomalies caused by local geological features. This has
allowed Company geologists to more clearly identify the features directly
related to mineralisation.

Upcoming Work Programs

The geophysical survey is part of a larger exploration work program planned in
collaboration with and funded by the BHP Xplor program, which has been
extended to 31 October 2025. Key features of GreenX's 2025 exploration program
at Tannenberg include:

·      Logging, assaying, and hyperspectral scanning of historical core;

·      Reprocessing and analysis of historical geophysical data; and

·      Collation of historic exploration, mining and production data.

Following the highly successful trial aeromagnetic survey, the Company also is
investigating possible additional data collection.

 

ENQUIRIES

 Ben Stoikovich

 Chief Executive Officer

 +44 207 478 3900

references

Bankwitz, P. (1994). In Behr, H.-J., et al. Crustal structure of the
Saxothuringian Zone: Results of the deep seismic profile MVE-90 (East).
Zeitschrift für Geologische Wissenschaften, 22(6), 647-769.

Borg, G., Piestrzyński, A., Bachmann, G. H., Püttmann, W., Walther, S.,
& Fiedler, M. (2012). An overview of the European Kupferschiefer deposits.
In J. W. Hedenquist, M. Harris & F. Camus (Eds.), Geology and Genesis of
Major Copper Deposits and Districts of the World: A Tribute to Richard H.
Sillitoe (Economic Geology Special Publication No. 16, pp. 455-486).
Society of Economic Geologists.

Messer, E. (1955). Kupferschiefer, Sanderz und Kobaltrücken im Richelsdorfer
Gebirge (Hessen). Hessisches Lagerstättenarchiv, Heft 3. Herausgabe und
Vertrieb: Hessisches Landesamt für Bodenforschung, Wiesbaden

Rentzsch, J., & Franzke, H. J. (1997). Regional tectonic control of the
Kupferschiefer mineralization in Central Europe. Presented in Economic Geology
Special Publication 15.

* As reported by the operating company Deutscher Kupferbergbau GmbH (Messer,
1955)

 

Competent Persons Statement

Information in this announcement that relates to Exploration Results is based
on information compiled by Dr Matthew Jackson, a Competent Person who is a
Member of the Australian Institute of Mining and Metallurgy. Dr Jackson is
employed by GreenX who has sufficient experience that 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'. Dr Jackson consents to the inclusion in
this announcement of the matters based on his information in the form and
context in which it appears

Forward Looking Statements

This release may include forward-looking statements, which may be identified
by words such as "expects", "anticipates", "believes", "projects", "plans",
and similar expressions. These forward-looking statements are based on
GreenX's expectations and beliefs concerning future events. Forward looking
statements are necessarily subject to risks, uncertainties and other factors,
many of which are outside the control of GreenX, which could cause actual
results to differ materially from such statements. There can be no assurance
that forward-looking statements will prove to be correct. GreenX makes no
undertaking to subsequently update or revise the forward-looking statements
made in this release, to reflect the circumstances or events after the date of
that release.

The information contained within this announcement is deemed to constitute
inside information as stipulated under the Regulation 2014/596/EU which is
part of domestic law pursuant to the Market Abuse (Amendment) (EU Exit)
Regulations (SI 2019/310) ("UK MAR"). By the publication of this announcement
via a Regulatory Information Service, this inside information (as defined in
UK MAR) is now considered to be in the public domain.

 

JORC Code, 2012 Edition - Table 1 Report
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 (eg cut channels, random chips, or specific       No samples taken
                                                          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      Magnetic/Radiometrics Survey:
                                                          appropriate calibration of any measurement tools or systems used.

                                                                                                                                           Helicopter-borne total magnetic field and radiometrics acquired in a nose-boom
                                                                                                                                           configuration on 100 m line spacing with 1,000 m tie-lines, oriented N-S with
                                                                                                                                           E-W ties to best evaluate known lithological/structural trends-supporting even
                                                                                                                                           coverage and representivity.

                                                                                                                                           Target nominal height 40-80 m AGL (mean ~50 m where safe) with government
                                                                                                                                           mandated minimum 1,000 ft over populated areas.

                                                                                                                                           Magnetic compensation ("cloverleaf") flights to derive platform-effect
                                                                                                                                           coefficients; diurnal monitoring via base station; flights avoided during
                                                                                                                                           geomagnetic storms.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Precise information about the instruments used and the dates of collection are
                                                                                                                                           not available. The dataset was compiled from multiple data collection
                                                                                                                                           campaigns and partners between the 1950's and 1970's, with additional data
                                                                                                                                           collected in the 1990's.

                                                                                                                                           Leibniz-Institut für Angewandte Geophysik (LIAG) compiled gravity data from
                                                                                                                                           federal/state surveys that were quality-checked using DEM height comparisons
                                                                                                                                           (DGM25, SRTM) and cross-validation. Only consistent points (quality-flagged)
                                                                                                                                           were included in the database. Historic instruments were mainly astatic spring
                                                                                                                                           gravimeters (e.g., Worden, LaCoste & Romberg).

                                                          Aspects of the determination of mineralisation that are Material to the Public   Magnetic/Radiometrics Survey:
                                                          Report. In cases where 'industry standard' work has been done this would be

                                                          relatively simple (eg 'reverse circulation drilling was used to obtain 1 m       All data collection and processing was "industry standard". Instruments &
                                                          samples from which 3 kg was pulverised to produce a 30 g charge for fire         sampling rates: Scintrex Cs-I magnetometer (nose-boom, 10 Hz sampling
                                                          assay'). In other cases more explanation may be required, such as where there    interval); GEM GSM-19 Overhauser base station (1 Hz sampling interval); MEDUSA
                                                          is coarse gold that has inherent sampling problems. Unusual commodities or       4 L CsI spectrometer with 256-channel MCA (1 Hz sampling interval).
                                                          mineralisation types (eg submarine nodules) may warrant disclosure of detailed

                                                          information.                                                                     Survey extent: 660 line-km planned over ~58 km² and 660 line-km flown on
                                                                                                                                           completion.

                                                                                                                                           Gravity Survey:

                                                                                                                                           All data collection and processing was "industry standard".

                                                                                                                                           Precise information about the instruments, collection date and parameters are
                                                                                                                                           not available due to large historic database from  multiple sources
                                                                                                                                           (1950-2000).

                                                                                                                                           Raw gravity was reduced to Bouguer anomalies using GRS80 normal gravity,
                                                                                                                                           atmospheric correction, a spherical Bouguer plate (ρ = 2670 kg/m³, reduction
                                                                                                                                           radius 166.7 km), and terrain corrections from high-resolution DEMs. Older
                                                                                                                                           datasets were recomputed to ensure a uniform workflow.
 Drilling techniques                                      Drill type (eg core, reverse circulation, open-hole hammer, rotary air blast,    No drilling results reported
                                                          auger, Bangka, sonic, etc) and details (eg 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).
 Drill sample recovery                                    Method of recording and assessing core and chip sample recoveries and results    No drilling results reported
                                                          assessed.

                                                          Measures taken to maximise sample recovery and ensure representative nature of   No drilling results reported
                                                          the samples.
                                                          Whether a relationship exists between sample recovery and grade and whether      No drilling results reported
                                                          sample bias may have occurred due to preferential loss/gain of fine/coarse
                                                          material.
 Logging                                                  Whether core and chip samples have been geologically and geotechnically logged   No drilling results reported
                                                          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,      No drilling results reported
                                                          channel, etc) photography.
                                                          The total length and percentage of the relevant intersections logged.            No drilling results reported
 Sub-sampling techniques                                  If core, whether cut or sawn and whether quarter, half or all core taken.        No drilling results reported
 and sample preparation                                   If non-core, whether riffled, tube sampled, rotary split, etc and whether        No drilling results reported
                                                          sampled wet or dry.
                                                          For all sample types, the nature, quality and appropriateness of the sample      No drilling results reported
                                                          preparation technique.
                                                          Quality control procedures adopted for all sub-sampling stages to maximise       No drilling results reported
                                                          representivity of samples.
                                                          Measures taken to ensure that the sampling is representative of the in situ      No drilling results reported
                                                          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     No drilling results reported
                                                          sampled.
 Quality of assay data and laboratory tests               The nature, quality and appropriateness of the assaying and laboratory           No drilling results reported
                                                          procedures used and whether the technique is considered partial or total.
                                                          For geophysical tools, spectrometers, handheld XRF instruments, etc, the         Magnetic/Radiometrics Survey:
                                                          parameters used in determining the analysis including instrument make and

                                                          model, reading times, calibrations factors applied and their derivation, etc.    Magnetic Instruments & sampling rates: Scintrex Cs-I magnetometer
                                                                                                                                           (nose-boom, 10 Hz sampling interval); GEM GSM-19 Overhauser base station (1 Hz
                                                                                                                                           sampling interval);

                                                                                                                                           Magnetics processing parameters: Platform compensation applied; diurnal
                                                                                                                                           correction (base value 49,495 nT removed); IGRF removal; despike/low-pass
                                                                                                                                           filtering (Naudy 11-pt and Fuller 15-pt); tie-line levelling and
                                                                                                                                           micro-levelling.

                                                                                                                                           Radiometrics Instruments & sampling rates: MEDUSA 4 L CsI spectrometer
                                                                                                                                           with 256-channel MCA (1 Hz sampling interval).

                                                                                                                                           Radiometrics processing parameters: Gamman full-spectrum modelling
                                                                                                                                           (Monte-Carlo); energy calibration, sensitivity coefficients, cosmic &
                                                                                                                                           aircraft background removal; Radon removal; tie-line levelling and
                                                                                                                                           micro-levelling. Products include K (%), U/Th (eppm), Total Count (cps), Dose
                                                                                                                                           Rate (nGy/h). The data acquisition system is fully calibrated in a laboratory
                                                                                                                                           environment by Medusa Sensing".

                                                                                                                                           Gravity Survey:

                                                                                                                                           Precise information about the instruments, collection date and parameters are
                                                                                                                                           not available due to large historic database from  multiple sources
                                                                                                                                           (1950-2000).

                                                                                                                                           Terrain corrections computed with Forsberg (1984) method using 25 m and 250 m
                                                                                                                                           DEMs. Processing and interpolation done with Surfer, Geosoft, and ArcGIS.
                                                                                                                                           Instrument specifics (make/model, read times, calibration factors) are not
                                                                                                                                           stated for each survey in the public sources.

                                                          Nature of quality control procedures adopted (eg standards, blanks,              No drilling results reported
                                                          duplicates, external laboratory checks) and whether acceptable levels of
                                                          accuracy (ie lack of bias) and precision have been established.
 Verification of sampling and assaying                    The verification of significant intersections by either independent or           No drilling results reported
                                                          alternative company personnel.

                                                          The use of twinned holes.                                                        No drilling results reported
                                                          Documentation of primary data, data entry procedures, data verification, data    No drilling results reported
                                                          storage (physical and electronic) protocols.
                                                          Discuss any adjustment to assay data.                                            No drilling results reported
 Location of data points                                  Accuracy and quality of surveys used to locate drill holes (collar and           Magnetic/Radiometrics Survey:
                                                          down-hole surveys), trenches, mine workings and other locations used in

                                                          Mineral Resource estimation.                                                     Survey positioning accuracy/quality: GeoDuster integrated GPS + 9-DoF IMU
                                                                                                                                           navigation; stated accuracies Dynamic < 2.5 m CEP, Static < 2.0 m CEP;
                                                                                                                                           Freeflight MK4500 radar altimeter used.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Precise information about the instruments, collection date and parameters are
                                                                                                                                           not available due to large historic database from  multiple sources
                                                                                                                                           (1950-2000).

                                                                                                                                           Regional campaigns targeted <0.1 mGal gravity precision, <3 cm height
                                                                                                                                           accuracy, and <20 m horizontal accuracy. Older positions from
                                                                                                                                           1:25,000/1:50,000 maps, later improved by GPS.

                                                          Specification of the grid system used.                                           WGS-84, UTM Zone 32N and Lambert Conformal Conic, Gauß-Krüger Zone 3 for
                                                                                                                                           some gravity products
                                                          Quality and adequacy of topographic control.                                     Magnetic/Radiometrics Survey:

                                                                                                                                           Topographic control: Differential GPS altitude recorded; DTM from Hessen
                                                                                                                                           authority used and resampled into line data.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Precise information about the instruments, collection date and parameters are
                                                                                                                                           not available due to large historic database from  multiple sources
                                                                                                                                           (1950-2000).

                                                                                                                                           Terrain corrections used a fused DEM from DGM25 and SRTM (hole-filled), with
                                                                                                                                           lake-depth models where required. DEMs were checked against station heights to
                                                                                                                                           identify outliers.

 Data spacing and distribution                            Data spacing for reporting of Exploration Results.                               Magnetic/Radiometrics Survey:

                                                                                                                                           100 m traverse spacing with 1,000 m tie-lines; 660 km total-excellent
                                                                                                                                           resolution for high-resolution airborne mapping at project.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Regional station spacing typically 1 - 3 km in the project area, denser at
                                                                                                                                           0.5-1 km or locally finer in detail surveys.

                                                          Whether the data spacing and distribution is sufficient to establish the         No drilling results reported
                                                          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.                                     No drilling results reported
 Orientation of data in relation to geological structure  Whether the orientation of sampling achieves unbiased sampling of possible       Magnetic/Radiometrics Survey:
                                                          structures and the extent to which this is known, considering the deposit

                                                          type.                                                                            N-S flight lines with E-W ties were selected with the client as regional
                                                                                                                                           structural trends were believed to NW-SE or E-W.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Regional dataset distribution is irregular (not aligned to a preferred survey
                                                                                                                                           orientation), so it is not biased towards structural trends at map scale.
                                                                                                                                           Interpolation to a regular grid reduces clustering or gaps.

                                                          If the relationship between the drilling orientation and the orientation of      No drilling results reported
                                                          key mineralised structures is considered to have introduced a sampling bias,
                                                          this should be assessed and reported if material.
 Sample security                                          The measures taken to ensure sample security.                                    No samples taken
 Audits or reviews                                        The results of any audits or reviews of sampling techniques and data.            Magnetic/Radiometrics Survey:

                                                                                                                                           Data and report prepared by Terratec airborne operations team and then checked
                                                                                                                                           by the Airborne Manager & Managing Director; submission to client
                                                                                                                                           signed/dated.

                                                                                                                                           Gravity Survey:

                                                                                                                                           Precise information about the instruments, collection date and parameters are
                                                                                                                                           not available due to large historic database from  multiple sources
                                                                                                                                           (1950-2000).

                                                                                                                                           LIAG applied a multi-stage internal QC process (DEM height checks, location
                                                                                                                                           comparison, cross-validation). Statistical review showed most stations within
                                                                                                                                           ±0.1 mGal of recomputed terrain corrections.

 

Section 2 Reporting of Exploration Results

(Criteria in the preceding section also apply to this section.)

 Criteria                           JORC Code explanation                                                                                               Commentary
 Mineral tenement and land tenure status                               Type, reference name/number, location and ownership including agreements or      The Tannenberg 1 and 2 exploration licences are held 100% by Group 11
                                                                       material issues with third parties such as joint ventures, partnerships,         Exploration GmbH. The licences were awarded on the 7(th) of June 2025 and
                                                                       overriding royalties, native title interests, historical sites, wilderness or    22(nd) of April 2025 respectively and are both valid until 6(th) June 2028.
                                                                       national park and environmental settings.                                        The licence is free from overriding royalties and native titles interests.
                                                                                                                                                        There are historical mine workings within the licence area, but no known
                                                                                                                                                        historical sites of cultural significance outside of mining.

                                                                                                                                                        Within and surrounding the licence area, there are environmental protections
                                                                                                                                                        zones with differing levels of protections. There are small areas identified
                                                                                                                                                        as Natura 2000 Fauna Flora Habitat Areas and Bird Sanctuaries. Other
                                                                                                                                                        environmental protection designated areas include Nature Reserves, National
                                                                                                                                                        Natural Monuments, Landscape Protection Area, and Natural Parks. Based on due
                                                                                                                                                        diligence and discussions with various stakeholders and consultants, the
                                                                                                                                                        presence of environmental protection areas does not preclude exploration or
                                                                                                                                                        eventual mining if conducted in accordance with applicable standards and
                                                                                                                                                        regulations.

                                                                                                                                                        The landform across the license area comprises mostly of farmland, forested
                                                                                                                                                        areas, and small towns and villages.
                                                                       The security of the tenure held at the time of reporting along with any known    The licences are in good standing.
                                                                       impediments to obtaining a licence to operate in the area.
 Exploration done by other parties                                     Acknowledgment and appraisal of exploration by other parties.                    The gravity dataset was compiled from multiple data collection campaigns and
                                                                                                                                                        partners between the 1950's and 1970's, with additional data collected in the
                                                                                                                                                        1990's. The German Federal government and numerous partners collected data
                                                                                                                                                        over numerous decades and field campaigns. In recent years all data has been
                                                                                                                                                        compiled,  validated and quality controlled by Leibniz-Institut für
                                                                                                                                                        Angewandte Geophysik (LIAG, Hannover). The quality of data is believed to be
                                                                                                                                                        suitable for exploration purposes.

 Geology                                                               Deposit type, geological setting and style of mineralisation.                    Mineralisation is of the classic Kupferschiefer type (copper slate) within the
                                                                                                                                                        Permian Zechstein Basin of Germany and Poland.

                                                                                                                                                        The Zechstein Basin is hosted within the Southern Permian Basin ("SPB") of
                                                                                                                                                        Europe. The SPB is an intracontinental basin that developed on the northern
                                                                                                                                                        foreland of the Variscan Orogen.

                                                                                                                                                        Very high-grade copper mineralisation is generally associated with the
                                                                                                                                                        Kupferschiefer shale unit. However, minable copper mineralisation also occurs
                                                                                                                                                        in the footwall sandstone and hanging wall limestone units in Poland.
                                                                                                                                                        Mineralisation can be offset from the shale by up to 30 m above and 60 m
                                                                                                                                                        below.
 Drill hole Information                                                A summary of all information material to the understanding of the exploration    No drilling results reported
                                                                       results including a tabulation of the following information for all Material
                                                                       drill holes:

                                                                       easting and northing of the drill hole collar

                                                                       elevation or RL (Reduced Level - elevation above sea level in metres) of the
                                                                       drill hole collar

                                                                       dip and azimuth of the hole

                                                                       down hole length and interception depth

                                                                       hole length.
                                                                       If the exclusion of this information is justified on the basis that the          No drilling results reported
                                                                       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.
 Data aggregation methods                                              In reporting Exploration Results, weighting averaging techniques, maximum        No drilling results reported
                                                                       and/or minimum grade truncations (eg 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   No drilling results reported
                                                                       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      No metal equivalent values are used.
                                                                       clearly stated.
 Relationship between mineralisation widths and intercept lengths      These relationships are particularly important in the reporting of Exploration   No drilling results reported
                                                                       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     No drilling results reported
                                                                       be a clear statement to this effect (eg 'down hole length, true width not
                                                                       known').
 Diagrams                                                              Appropriate maps and sections (with scales) and tabulations of intercepts        Appropriate diagrams, including a maps are included in the main body of this
                                                                       should be included for any significant discovery being reported These should     announcement.
                                                                       include, but not be limited to a plan view of drill hole collar locations and
                                                                       appropriate sectional views.
 Balanced reporting                                                    Where comprehensive reporting of all Exploration Results is not practicable,     Reporting of the magnetic and gravity data is considered to be balanced.
                                                                       representative reporting of both low and high grades and/or widths should be
                                                                       practiced to avoid misleading reporting of Exploration Results.
 Other substantive exploration data                                    Other exploration data, if meaningful and material, should be reported           All substantive results are 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.
 Further work                                                          The nature and scale of planned further work (eg tests for lateral extensions    Magnetic Survey:
                                                                       or depth extensions or large-scale step-out drilling).

                                                                                                                                                        No additional work planned as of writing.

                                                                                                                                                        Gravity Survey:

                                                                                                                                                        No additional work planned as of writing.

                                                                       Diagrams clearly highlighting the areas of possible extensions, including the    These diagrams are included in the main body of this release.
                                                                       main geological interpretations and future drilling areas, provided this
                                                                       information is not commercially sensitive.

 

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