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GREENWING RESOURCES LTD Capital/Financing Update 2021

Aug 17, 2021

65029_rns_2021-08-17_faa44082-5b92-40fa-8c7e-65c5d43bf2a8.pdf

Capital/Financing Update

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ASX Announcement Exploration and Analysis Update 18 August 2021

The Board of Directors of Greenwing Resources Limited (Greenwing; the Company; ASX:GW1) are pleased to provide a Company update on development activities at its wholly owned Graphmada Mining Complex, located in Madagascar.

HIGHLIGHTS

  • Greenwing has completed its shallow augering program at Graphmada, with the last 89 shallow auger holes, drilled to an average depth of 12m from surface, producing significant intercepts of graphite mineralization, up to 11 metres at 6.9% Fixed Carbon (FC).

  • Greenwing plans to commence a comprehensive diamond drilling program aiming to further grow the Mineral Resource at Graphmada over the recently expanded mineralization footprint. Post diamond drilling, Greenwing will aim to provide a Mineral Resource upgrade for Graphmada in support of its studies into undertaking large scale mining and processing operations of its proven and commercially accepted concentrates.

  • The Company has completed Flake Size Distribution (FSD) analysis across the Mahela, Ambatofafana and Mangabe Zones within the Graphmada Mineral Resource, with results again demonstrating the unique quality of the Mineral Resource with an average 68% of the Natural Flake Graphite categorised as large flake graphite (>180 microns) and above.

  • An outstanding average of 38% of flakes measured above 500 microns (Super Jumbo) with an overall 27% of Flakes above 2000 microns, Greenwing has sold all concentrate classes from Super Jumbo to Fine Flake graphite concentrates from the Graphmada Mineral Resource without penalty or rejection.

  • Positive results were also received from the Company’s work in developing environmentally friendly purification methods for the enhancement of final product grade.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

CURRENT MINERAL RESOURCES & EXPLORATION TARGET

With the long-held view that significant additional graphite mineralization exists in the broader Graphmada area, in 2019 the Company, with an extensive data set of historical exploration, announced a brownfields Exploration Target estimate of 86-146 Million tonnes between 4-6% Total Graphitic Carbon (TGC), in accordance with the JORC Code (2012).

This Exploration Target is in addition to an already substantial regolith hosted large flake graphite Mineral Resource of 20.2 Mt @ at 4% TGC, estimated in accordance with the JORC Code (2012).

Mineral Resources for Graphmada Mining Complex

Total Tonnes TGC Contained Graphite
Measured 2.9 Mt 4.2% 121 Kt
Indicated 3.3 Mt 4.3% 143 Kt
Inferred 14.0 Mt 3.9% 550 Kt
Total 20.2 Mt 4.0% 815 Kt

Important Notes:

An Exploration Target is a statement or estimate of the exploration potential of a mineral deposit in a defined geological setting where the statement or estimate, quoted as a range of tonnes and a range of grade, relates to mineralization for which there has been insufficient exploration to estimate a Mineral Resource. The potential quantity and grade of the Exploration Target is conceptual in nature, there has been insufficient exploration to estimate an additional Mineral Resource and it is uncertain if further exploration will result in the estimation of an additional Mineral Resource.

The Company confirms that it is not aware of any new information or data that materially affects the information in the relevant ASX releases, and the form and context of the announcement has not materially changed. The Company confirms that the form and context in which the Competent Persons findings are presented have not been materially modified from the original market announcements.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 1: Graphmada Mining Complex.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

EXPLORATION RESULTS

The Company drilled 89 shallow auger holes to complete the program, at an average depth of 12m from surface. In total 1,050 metres were drilled. The results continue to demonstrate the regolith hosted graphite mineralization footprint at Graphmada is extensive, both laterally and in width.

Key intercepts from recent drilling include:

Collar ID X Y Azimuth Incl. Total
Depth
Weighted Average %FC
BSMA690 288,999 7,900,940 0 -90 12.0 10.0m @ 6.4% FC
(incl. 3.0m @ 9.6% FC)
BSMA731 289,010 7,900,851 0 -90 12.0 10.5m @ 3.9% FC
(incl. 6.0m @ 5.8% FC)
BSMA689 288,980 7,900,940 0 -90 12.0 11.0m @ 2.1% FC
(incl. 7.0m @ 3.2% FC)
BSMA659 288,951 7,901,440 0 -90 12.0 11.0m @ 3.2% FC
(incl. 5.0m @ 6.8% FC)
BSMA661 288,969 7,901,440 0 -90 12.0 11.0m @ 6.9% FC
(incl. 4.0m @ 12.3% FC)

Please refer to tables provided as appendices for further information.

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Figure 2: Drill section.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 3: Collar locations.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

FLAKE SIZE DISTRIBUTION RESULTS

At its laboratory facility at Graphmada, Greenwing undertook Flake Size Distribution analysis of bulk samples taken from 3 locations across the Graphmada Mineral Resource: the Ambatofafana, Mahela and Mangabe zones.

Bulk Sample Locations Bulk Sample Locations Bulk Sample Locations
X Y Z Zone
BSMB001 288278.578 7900961.24 18.789 Ambatofafana
BSMB002 287670.855 7901985.29 10.204 Mahela
BSMB003 288059.933 7904975.23 13.236 Mangabe

The excellent results demonstrated the unique nature of the Mineral Resource at Graphmada, with approximately 68% of the flakes reporting as large flake graphite (>180 microns), the premium pricing point. Of note was the quantality of flakes reporting above 2000 micron (2mm), which averaged 27% across all three samples which is a remarkable initial indication of assemblage.

The results of this test work will be utilised in the Company’s ongoing feasibility studies for large scale mining and processing at Graphmada, which the Company is aiming to produce 40,000 tonnes of graphite concentrates per annum by 2024-25.

Flake Size Distribution
+2mm
(>2000microns)
+35 mesh
(>500microns)
+50 mesh
(>300
microns)
+80 mesh
(>180
microns)
+100 mesh
(>150
microns)
-100 mesh
(<150
microns)
SUPER JUMBO JUMBO LARGE MEDIUM FINE
BSMB001 50.2 9.6 6.7 15.1 5.4 12.8
BSMB002 19.6 16.1 10.9 23.4 9.6 20.2
BSMB003 11.2 7.3 8.1 25.9 11.9 35.4
Average 27.0 11.0 8.5 21.5 8.9 22.8
Large Flake = 68%
Course Flake = 77%

Table subject to rounding

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 4: Bulk sample locations.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 5: BSMB001 bulk sample location.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 6: BSMB002 bulk sample location.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

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Figure 7: BSMB001 bulk sample location.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

PURIFICATION TRIALS

The laboratory team at Graphmada undertook trials of various methods of purification to determine the best method for upgrading final concentrate grade (i.e. saleable product grade).

The first method utilised a common inorganic solvent which was found to be very effective in upgrading the concentrate by 3.8%FC.

The second method used an organic, environmentally friendly solvent which was also found to be successful in upgrading the graphite by 1.7%FC.

The Company will continue trials to optimise its preferred purification technique for subsequent pilot scale testing and development of its purification intellectual property.

RICK ANTHON (CHAIRMAN)

“We are encouraged by the exploration results that continue to be achieved at Graphmada. Greenwing plans to commence a diamond drilling program this calendar year to provide further data, particularly at depths greater than 12m, with a view to further growing the Mineral Resource, noting that the Graphmada Mining Complex is an established operation with a history of producing across all concentrate types that have been sold into major markets without penalty.

In addition, the results of the recent flake size distribution testing and purification trials are very encouraging and confirm the quality of the graphite at Graphmada.

The Company sees compelling long-term fundamentals emerging in graphite, advanced materials (derived from graphite) and lithium with several leading institutions forecasting enduring deficits for both. Growing the resource at Graphmada is being pursued in conjunction with building a lithium portfolio with for both brine (San Jorge Project, Argentina) and hard rock (Millie’s Reward, Madagascar) lithium prospects.”

For more information, please contact:

Rick Anthon Peter Wright Chairman Executive Director

This announcement has been approved by the Company’s Board of Directors for release.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

Disclaimer

This document has been prepared by Greenwing Resources Ltd (the “Company”). It should not be considered as an invitation or offer to subscribe for or purchase any securities in the Company or as an inducement to make an invitation or offer with respect to those securities. No agreement to subscribe for securities in the Company will be entered into based on this document.

This document is provided on the basis that neither the Company nor its officers, shareholders, related bodies corporate, partners, affiliates, employees, representatives, and advisers make any representation or warranty (express or implied) as to the accuracy, reliability, relevance, or completeness of the material contained in the document and nothing contained in the document is, or may be relied upon as a promise, representation, or warranty, whether as to the past or the future. The Company hereby excludes all warranties that can be excluded by law.

Forward Looking Statements

This announcement contains certain ‘forward-looking statements’ within the meaning of the securities laws of applicable jurisdictions. Forward-looking statements can generally be identified using forwardlooking words such as ‘may,’ ‘should,’ ‘expect,’ ‘anticipate,’ ‘estimate,’ ‘scheduled’ or ‘continue’ or the negative version of them or comparable terminology.

Any forecasts or other forward-looking statements contained in this announcement are subject to known and unknown risks and uncertainties and may involve significant elements of subjective judgment and assumptions as to future events which may or may not be correct. There are usually differences between forecast and actual results because events and actual circumstances frequently do not occur as forecast and these differences may be material.

Greenwing Resources Ltd does not give any representation, assurance or guarantee that the occurrence of the events expressed or implied in any forward-looking statements in this announcement will occur and you are cautioned not to place undue reliance on forward-looking statements. The information in this document does not consider the objectives, financial situation, or needs of any person. Nothing contained in this document constitutes investment, legal, tax or other advice.

Important information

This announcement does not constitute an offer to sell, or a solicitation of an offer to buy, securities in the United States, or in any other jurisdiction in which such an offer would be illegal. The securities referred to in this document have not been and will not be registered under the United States Securities Act of 1933 (the ‘US Securities Act’), or under the securities laws of any state or other jurisdiction of the United States and may not be offered or sold, directly or indirectly, within the United States, unless the securities have been registered under the US Securities Act or an exemption from the registration requirements of the US Securities Act is available.

This document may not be distributed or released in the United States.

Competent Person Statement

The information in this document that relates to Exploration Results, Exploration Targets and Mineral Resources is based on information compiled by Tim McManus, a Competent Person who is a member of the Australasian Institute of Mining and Metallurgy and a full-time employee of the Company.

Tim McManus has sufficient experience that is relevant to the style of mineralization 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.

Tim McManus consents to the inclusion of the information in this document in the form and context in which it appears.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

JORC CODE, 2012 EDITION – TABLE 1

Discussion and results within this appendix relate to exploration activities at the Graphmada Mining Complex.

Section 1 Sampling Techniques and Data

Criteria Commentary
Sampling techniques Auger samples were collected and included composite samples of the graphite bearing host
rocks. Visual estimation of graphite percentages and flake sizes have been used to define
mineralization before the return of assays. The samples were solar-dried, manually crushed, split
twice through a 50/50 riffle splitter to obtain a representative sub-sample, weighing between 100-
150g that was sent to the Greenwing’s in-house laboratory for Fixed Carbon analysis.
Bulk samples were collected via vertically trenching outcropping mineralization at intervals of 0.5
metres. The samples were then treated through a bench scale pilot plant utilising grinding and
flotation steps mapped to the existing Stage 1 plant.
Purification samples were subsampled from mixed saleable graphite concentrates held from
Stage 1 production and split into various quantalities for testing purposes.
Drilling techniques Drilling was vertical (-90 °) with the aim to achieve an average depth of 10-12m.
Drill sample recovery Not applicable
Logging Samples were all geologically logged and photographed, and geological recording of relevant
data was captured on Greenwing’s logging templates. All data was codified to a set company
code system as per sampling and logging procedures which are in place. All logging included
lithological features, estimates of graphite percentages, and flake sizes which is quantitative and
is recorded on the logging sheets. Photographs have been taken as a qualitative check on
logging when the need arises.
Sub-sampling
techniques and sample
preparation
Samples were solar-dried, crushed, and split twice using a 50:50 riffle splitter. The crushing and
splitting equipment were cleaned according to best practice procedures before every run. Each
sample was manually crushed to nominal -2mm and approximately 100-150g sub-samples were
collected and sent to the Greenwing’s in-house laboratory in Madagascar. The in-house
laboratory then pulverized such that 80% of the sample is -75 micron or less in size. consultant will
analyse all blanks, standards, and duplicates to maintain QAQC standards.
Quality of assay data
and laboratory tests
The Muffle Furnace method was used to determine Loss on Ignition (LoI), Volatile Matter (VM),
and Fixed Carbon (FC).
LoI Test: a crucible is placed on an electronic balance, primarily zeroed and the weight recorded.
1 gram +- 0.01 of the sample are added, the weight of the crucible + sample are recorded. The
crucible is placed in the Muffle Furnace at 950°C +-25°C for 8 hours continuously. After the
crucible is removed and cooled, the ash + crucible is then weighed and recorded. The LoI % is
calculated as follows:
LOI % = (1 -
Weight of ash
Weigh of original sample
) × 100
VM Test: a crucible is placed on an electronic balance, primarily zeroed and the weight
recorded. 2 grams +- 0.01 of the sample are added, the weight of the crucible + sample is
recorded. The crucible is placed in the Muffle Furnace at 950°C +- 25°C for 7 minutes. After the
crucible is removed and cooled, the ash + crucible is then weighed and recorded. VM % is
calculated as follows:
V M % = (1 -
Weight of ash
Weigh of original sample
) × 100
FC % of the sample is calculated as follows:
FC % = (LOI % - VM %)
Certified graphite standards (GC-09 and GC-10) and silica blanks (AMIS0439) were inserted with
the samples. An external, independent consultant has certified the results.
All sizing analysis was based on weight per screen/sieve size.
Verification of sampling
and assaying
All work was completed by Greenwing’s personnel. Significant mineralization intersections were
verified by an external consultant and by internal peer review. No twinned holes were drilled as
this was reconnaissance drilling. All data was collected initially on paper log sheets by
Greenwing’s personnel. This data was hand entered into spreadsheets and validated by an
external consultant. All paper log sheets were scanned, and electronic spreadsheets stored
together with the photographs of the geological features logged. The master collar and assay
database with all photographs are backed-up via cloud storage.
No adjustments were made to the data.

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com

Location of data points DGPS’s were used to locate collar and bulk sample locations, and final location coordinates were
completed with estimated positional errors between 15 and 30 centimetres. The WGS84 UTM Zone
39S projection system was used.
Data spacing and
distribution
The purpose of the auger locations was to confirm the presence of graphitic units within the
project area. The data collected is insufficient to determine a Mineral Resource and is considered
preliminary exploration results only. Sample compositing has not been applied.
Bulk samples were taken from 3 zones across the resource so as to be representative of the
mineralization across the deposit but also within the shallow horizon of the augering.
Orientation of data in
relation to geological
structure
Not applicable.
Sample security Samples were stored in a secure storage area at the Greenwing’s sample storage facility.
Samples bags were sealed as soon as sampling was completed and stored securely until
dispatch to the Company’s laboratory facility at Graphmada, where the Company has
dedicated storage facilities.
Audits or reviews The sampling techniques and data are reviewed by an external consultant and internally peer
reviewed.
It is considered by the Company that industry best practice methods have been implemented
by the Company at all stages of exploration.

Section 2 Reporting of Exploration Results

The criteria listed in the preceding section also apply to this section.

Criteria Commentary
Mineral tenement and
land tenure status
Exploitation permit no PE 26670 is in the Toamasina Province of Madagascar and held by the
Malagasy company, Graphmada SARL which is a wholly owned subsidiary of the ASX listed
company, Greenwing’s Ltd. Permit no PE 26670 was granted on 21/01/2008 and is valid for 40
years. The permit is in good standing, and all statuary approvals are in place to conduct
exploration and exploitation activities throughout this permit area, including mining.
Exploration done by
other parties
Not applicable as the mineralization is a virgin discovery by Greenwing’s and has had no previous
work completed by other Parties.
Geology Crystalline “hard rock” flake graphite deposits occur in graphitic gneisses within Neoproterozoic
metasedimentary type rocks and include accessory minerals of biotite (± sillimanite/kyanite, ±
garnet). Due to the tropical climate and because graphite is comparatively inert, weathering of
the “hard rock” graphitic gneiss units further concentrates the graphite to form residual regolith-
hosted accumulations within the weathered profile. Regolith refers to weathered material that
occurs above unweathered bedrock. Two primary subdivisions are the pedolith (PED) and the
saprolith (SAP). Secondary subdivisions of the pedolith, from the surface downwards, include soil
(SL), ferruginous zone (FZ), and the mottled zone (MZ). Secondary subdivisions of the saprolith,
include saprolite (SP) and saprock (SR).
Drill hole Information A summary of all information material to the understanding of the exploration results including a
tabulation of visually logged data is supplied in the above announcement.
Data aggregation
methods
Samples are currently being assayed for in-situ Fixed Carbon (FC) grades by the in-house
Graphmada laboratory. No Metal Equivalents have been stated.
Relationship between
mineralization widths
and intercept lengths
The mineralization is hosted within a weathered regolith profile, and the main mineralized
lenses/horizons are suspected to dip towards the west at between 30° and 45°. The samples,
taken vertically, are reported as true width and tables have been annotated in the above
announcement.
Diagrams This information has been accurately represented in the announcement and contains all relevant
information required for the reader to understand the nature of the graphitic mineralization.
Balanced reporting A summary table of all results is contained within the announcement.
Other substantive
exploration data
Not applicable.
Further work A systematic exploration program will be planned, including further auger, and pitting with
sampling, to be followed by a potential drilling and sampling program for grade estimation,
further flake size distribution, and metallurgical testing.

END

Greenwing Resources Ltd ABN 31 109 933 995 Phone: +61 (0) 7 3063 3233 | Level 21, 110 Mary Street Brisbane Qld 4000 www.greenwingresources.com