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Castle Minerals Limited

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FY2023 Annual Report · Castle Minerals Limited
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Castle Minerals Limited 

Annual Report 2023 

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate Directory 

ABN 83 116 095 802 

Directors 
Michael Atkins (Non-Executive Chairman) 
Stephen Stone (Managing Director) 
James Guy (Non-Executive Director) 

Company Secretary 
Jade Styants 

Principal Place of Business & Registered Office 
Suite 9, 11 Ventnor Avenue 
WEST PERTH  WA  6005 
Phone: (08) 9322 7018 

Postal Address 
PO Box 437 
WEST PERTH  WA  6872 

Share Register 
Automic Pty Ltd 
GPO Box 5193 
SYDNEY  NSW  2001 
Phone (within Australia): 
Phone (outside Australia):        +61 2 9698 5414 

1300 288 664 

Auditors 
BDO Audit (WA) Pty Ltd 
Level 9, Mia Yellagonga Tower 2 
5 Spring Street 
PERTH  WA  6000 

Website 
www.castleminerals.com 

Email  
admin@castleminerals.com 

Stock Exchange Listing 
Castle Minerals Limited shares are listed on the Australian Securities Exchange (ASX code: CDT).  
Two classes of options are listed on the Australian Securities Exchange:  
Options exercise price $0.022, expiring 31 December 2023 (ASX code: CDTO); and 
Options exercise price $0.055, expiring 31 December 2024 (ASX code: CDTOA). 

Corporate Governance Statement 
www.castleminerals.com/corporategovernance.php 

1 

 
 
 
 
 
 
 
Contents 

2023 Mineral Resources and Ore Reserves Statement 

Directors' Report 

Auditor’s Independence Declaration 

Consolidated Statement of Profit or Loss and Other Comprehensive Income 

Consolidated Statement of Financial Position 

Consolidated Statement of Changes in Equity 

Consolidated Statement of Cash Flows  

Notes to the Consolidated Financial Statements 

Directors' Declaration 

Independent Audit Report 

ASX Additional Information 

3 

7 

20 

21 

22 

23 

24 

25 

46 

47 

51 

2 

 
 
 
2023 Mineral Resources and Ore Reserves Statement  

KEY POINTS 

• 

• 

Castle completed a Maiden JORC Code (2012) Mineral Resource Estimate at the Kambale Graphite Project 

during the year ended 30 June 2023. The 15.6Mt @ 9.0%TGC Inferred and Indicated Mineral Resource 

extends from surface over 100m below surface. 

The Kandia and Kpali Gold Mineral Resource Estimates remain unchanged from 2022. 

The 2023 Mineral Resources and Ore Reserves estimates (MROR) for Castle are summarised in the tables below: 

GRAPHITE MINERAL RESOURCE 
as at 30 June 2023 

Table 2: Graphite Mineral Resource Estimates (5% TGC cut-off) 2, 3  

Classification 

Tonnes (kt)  

Contained TGC (kt)  

TGC (%) 

Indicated 

Inferred 

TOTAL 1 

5,979 

9,632 

15,611 

542 

863 

1,405 

9.1% 

9.0% 

9.0% 

(1)  Totals may not add exactly due to rounding. 
(2)  Full Mineral Resource parameters can be found on Castle’s ASX release dated 12 April 2023 ‘Castle’s Kambale Project Exceeds 1.4Mt 

Contained Graphite’. 

2023 Mineral Resources and Ore Reserves Statement Continued  

(3)  The scientific and technical information in this report that relates to the geology of the deposits and exploration results is based on 
information  compiled  by  Mr  Stephen  Stone,  who  is  Managing  Director  of  Castle  Minerals  Limited.  Mr  Stone  is  a  Member  of  the 

Australian Institute of Mining and Metallurgy and has sufficient experience which is relevant to the style of mineralisation and type of 

deposit under consideration and to the activity which he is undertaking 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 Stone is the Qualified Person overseeing Castle’s exploration projects and has reviewed and approved the disclosure of all scientific 

or technical information contained in this announcement that relates to the geology of the deposits and exploration. 

Information in this report that relates to geological interpretation, exploration activities, graphite mineralisation, Mineral Resources 

and results was reviewed by Dr Allan John Parker who is a Member of the Australian Institute of Geoscientists. Dr Parker is an employee 

of Palaris Australia Pty Ltd which provides geological consultancy services to Castle. Dr. Parker is also Director of Geosurveys Australia 

Pty Ltd, a non-Executive Director of Centrex Limited and was formerly Managing Director of Lincoln Minerals Limited. Dr Parker has 

sufficient experience relevant to the styles of mineralisation and to the activities which are being presented to qualify as a Competent 

Person as defined by the JORC code, 2012. Dr Parker consents to the release of the information compiled in this announcement in the 

form and context in which it appears. 

Castle is not aware of any new information or data that materially affects the information presented and that the material assumptions 
and technical parameters underpinning the estimates continue to apply and have not materially changed. Castle confirms that the 
form and context in which the Competent Persons’ findings are presented have not been materially modified from the original market 
announcements.  

3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GOLD MINERAL RESOURCES 
as at 30 June 2023 

Table 1: Gold Mineral Resource Estimates 2, 3 

PROJECT 

INDICATED 

INFERRED 

TOTAL 

CUT-
OFF 

Tonnes 
t 

Au 
g/t 

Au 
oz 

Tonnes 
t 

Au 
g/t 

Au 
oz 

Tonnes 
t 

Au 
g/t 

Au 
oz 

Lower 
Au g/t 

Kandia 8000 Zone  

229,000 

1.8 

13,000 

229,000  1.8 

13,400 

1.0 

Kandia 4000 Zone  

1,772,000 

1.0 

57,700 

777,000 

0.9 

21,500 

2,549,000  1.0 

79,200 

0.5 

Kpali  

TOTAL1 

  2,914,000 

1.1 

107,200 

2,914,000  1.1  107,200 

0.5 

1,772,000 

1.0 

57,700  3,920,000 

1.1 

141,700 

5,692,000  1.1  199,800   

(1)  Totals may not add exactly due to rounding. 
(2)  Full Mineral Resource parameters can be found as follows: 

(a)  Castle’s ASX release dated 2 July 2014 titled ‘Maiden Resource Estimate for the Kpali Gold Prospect’. 
(b)  Castle’s ASX release dated 18 January 2014 titled ‘Kpali Gold Discovery’. 

(3)  The information in this report that relates to Exploration Results and Mineral Resources for the Kandia 8000 Zone, Kandia 4000 Zone 
and Kpali gold projects in Ghana are based on and fairly represents information compiled by the Competent Person. The Competent 

Person has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity 

which they have undertaken to qualify as a Competent Person as defined in the JORC Code (2012 Edition). Castle is not aware of any 

new information or data that materially affects the information presented and that the material assumptions and technical parameters 

underpinning the estimates continue to apply and have not materially changed. Castle confirms that the form and context in which 

the Competent Persons’ findings are presented have not been materially modified from the original market announcements.  

GOVERNANCE AND INTERNAL CONTROLS  

This  MROR  statement  has  been  compiled  and  reported  in  accordance  with  the  guidelines  of  the  2012  Edition  of  the 
‘Australasian  Code  for  Reporting  of  Exploration  Results,  Mineral  Resources  and  Ore  Reserves’  (2012  JORC  Code),  unless 
otherwise stated. This statement is reviewed and updated annually in accordance with Section 15 of the 2012 JORC Code. The 
nominated annual review date for this MROR statement is 30 June 2023. The information in this statement has been extracted 
from the relevant ASX reports as indicated below in each Mineral Resource table. 

The Mineral Resource estimates listed in this report are subject to Castle’s governance arrangements and internal controls. 
Estimates  are  derived  by  a  Competent  Person  (CP)  with  the  relevant  experience  in  the  style  of  mineralisation  and  type  of 
deposit under consideration, and to the activity which they are undertaking. Geology models in all instances are generated by 
Castle staff and are reviewed by the CP. The CP carries out reviews of the quality and suitability of the data underlying the 
Mineral Resource estimate. Castle management conducts its own internal review of the estimate to ensure that it honours the 
Castle geological model and has been classified and reported in accordance with the JORC Code. 

The Company has established practices and procedures to monitor the quality of data applied in Mineral Resource estimation, 
and to commission and oversee the work undertaken by external independent consultants. 

In all cases Mineral Resources are estimated and reported in accordance with the “Australasian Code for Reporting Exploration 
Results,  Mineral  Resources  and  Ore  Reserves’  (the  JORC  Code).    Mineral  Resources  reported  in  accordance  with  the  2012 
Edition (Kandia 8000 Zone and Kpali) were prepared by Castle Minerals Limited and reviewed by Runge Limited. 

Castle confirms that all material assumptions underpinning the Mineral Resources and any forecast information continue to 
apply and have not materially changed.  Further information on Castle Minerals Limited and its Ghana projects and Minerals 
Resources  can  be  found  on  its  website  at  www.castleminerals.com  which  contains  copies  of  all  continuous  disclosure 
documents to ASX, Competent Persons’ Statements and Corporate Governance Statement and Policies. 

4 

 
 
 
 
 
  
 
 
 
 
 
 
2023 Mineral Resources and Ore Reserves Statement Continued  
SCHEDULE OF MINING TENEMENTS 
as at 22 September 2023  

Tenement and Name 

Current Interest 

WESTERN AUSTRALIA (CASTLE MINERALS LIMITED) 

Meekatharra Projects (Gold, Base Metals) 

100% 

100% 
100% 
100% 
100% 

100% 
100% 
100% 
100% 

100% 
100% 

Application 

80% 

100% 

100% 

100% 

100% 

100% 

Application 

Application 

Application 

100% 

100% 

Application 

Application 

100% 

100% 

E51/1703 

E51/1843 
P51/3190 
P51/3191 
P51/3192 

P51/3193 
P51/3194 
P51/3195 
P51/3196 

P51/3197 
P51/3198 

E51/2124 

Wanganui  

Polelle 
Polelle North 
Polelle North 
Polelle North 

Polelle North 
Polelle North 
Polelle North 
Polelle North 

Polelle North 
Polelle North 

Womba Well 

Pilbara Projects (Gold, Base Metals) 
Beasley Creek 

E47/3490 

E08/3257 

Success 

Earaheedy Basin Project (Gold, Base Metals) 

E69/3860 

E52/3927 

E52/3930 

E52/3931 

E52/3928 

E52/4165 

E52/4166 

Withnell 

Terra Rosa 

Terra Rosa East 

Terra Rosa South 

Marymia 

Terra Rosa 

Terra Rosa 

Great Southern Project (Graphite) 

E70/5514 

E70/5963 

E70/6494 

Kendenup 

Kendenup 

Kendenup 

Wilgee Springs Project (Lithium) 

E70/5880 

Wilgee 

Woodcutters Project (Lithium) 

E15/1846 

E15/1847 

Woodcutters 

Woodcutters 

5 

 
 
 
 
 
 
2023 Mineral Resources and Ore Reserves Statement Continued  
SCHEDULE OF MINING TENEMENTS 
as at 22 September 2023  

Tenement and Name 

Current Interest 

GHANA (CARLIE MINING LIMITED) (1) 

Kambale Graphite Project  

PL 10/47 

Kambale 

Carlie Mining Gold Projects 

RL 10/52 
RL 10/13 

PL 10/26 
PL 10/23 
PL 10/25 
PL 10/13 

PL 10/24 
RL  8/27 
RL  8/31 

Jewoyeli 
Wa 
Degbiwu  
Bulenga 
Charingu 
Kandia 

Baayiri 
Gbinyiri  
Jumo 

100% 

Application 
100% 

100% 
100% 
Application 
Application 

Application 
Application 
Application 

(1)  All Australian on-ground activities are subject to the respective licences being granted (refer Castle Schedule of Mineral Licences), the 
obtaining  of  respective  landholder  access  agreements,  native  title  Land  Access  and  exploration  Agreements,  heritage  clearance 
surveys and other permits and approvals as required from time to time.  

(2)  Government  of  Ghana  has the  right  to  acquire  a  10% free  carried  interest in  all  licences  and  is entitled  to  a  5%  Gross  Royalty  on 
production. All licences are held in 100% owned Ghana based subsidiary, Carlie Mining Limited, other than Kambale (PL10/47) which 
is wholly owned by Kambale Graphite Limited. Pursuant to the Ghana Mining Act a number of the licences are proceeding through a 
process of renewal, extension or reduction in area. Castle has paid the appropriate fees, has been receipted for these and is awaiting 
final contract documentation from the Ghana Minerals Commission (“MINCOM”). 

FORWARD LOOKING STATEMENT 

Statements regarding Castle’s plans, forecasts and projections with respect to its mineral properties and programs are forward-
looking statements. There can be no assurance that Castle’s plans for development of its mineral properties will proceed. There 
can  be  no  assurance  that  Castle  will  be  able  to  confirm  the  presence  of  Mineral  Resources  or  Ore  Reserves,  that  any 
mineralisation will prove to be economic or that a mine will be successfully developed on any of Castle’s mineral properties. The 
performance of Castle may be influenced by a number of factors which are outside the control of the Company, its Directors, 
staff or contractors. 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report 

Your directors submit their report on the consolidated entity (referred to hereafter as the “Group”) consisting of Castle Minerals 
Limited (“Company”) and the entities it controlled at the end of, or during, the year ended 30 June 2023. 

DIRECTORS   
The names and details of the Group’s directors in office during the financial year and until the date of this report are as follows.  
Where  applicable,  all  current  and  former  directorships  held  in  listed  public  companies  over  the  last  three  years  have  been 
detailed below. Directors were in office for this entire period unless otherwise stated. 

Names, qualifications, experience and special responsibilities 

Michael Atkins, B.Comm, FAICD, (Non-Executive Chairman). 

Michael is a Fellow of the Australian Institute of Company Directors and was previously a Fellow of the Institute of Chartered 
Accountants in Australia. 

Since 1987 Mr Atkins has been involved in the executive management  and as a non-executive Chairman of numerous 
publicly listed resource companies with operations in Australia, USA, South East Asia and Africa, including as managing 
director  of  Claremont  Petroleum  NL  and  Beach  Petroleum  NL  during  their  reconstruction  phase,  and  as  founder  and 
executive chairman of Botswana gold company Gallery Gold Ltd. Mr Atkins has been non-executive Chairman of numerous 
ASX listed companies, including Westgold Resources and Azumah Resources. 

Mr Atkins is currently a non-executive director of ASX listed SRG Global Limited.  Mr Atkins was Chairman of Legend Mining 
Ltd until his resignation in May 2023 and non-executive director of Warrego Energy Limited until March 2023 where he 
resigned following takeover by Hancock Energy (PB) Pty Ltd. Mr Atkins has not held any other former public company 
directorships in the last three years. 

Stephen Stone, BSc (Hons) Mining Geology, MAusIMM, FAICD, (Managing Director). 

Mr Stone graduated with honours in Mining Geology from University of Wales, Cardiff in 1978 and then spent several years 
at the large open pit and underground copper mines of the Zambian Copperbelt. He came to Australia in 1986 and since 
then has been involved in the identification, assessment and acquisition of numerous projects and the formation, financing 
and management of several ASX listed exploration companies. In addition to his work in Africa he has spent several years 
operating in the People's Republic of China.  

Mr Stone is a Member of the Australasian Institute of Mining and Metallurgy and a Fellow of the Australian Institute of 
Company Directors. Mr Stone has not held any former public company directorships in the last three years. 

James Guy, BAppSc, GradDipApplFin, (Non-Executive Director). 

Mr Guy is a geologist who brings with him more than 30 years of technical experience in the mining industry, both locally 
and  internationally,  with  extensive  experience  in  exploration,  project  feasibility  and  mining  operations.  Mr  Guy  has 
previously held senior executive positions with several ASX listed junior resource companies and with banking group, NR 
Rothschild & Sons. He is currently principal of James Guy & Associates Pty Ltd. 

Mr Guy has not held any former public company directorships in the last three years. 

COMPANY SECRETARY  

Jade Styants, BCom, CA, FCIA, FCIS. 

Mrs Styants is a Fellow Chartered Secretary, Chartered Accountant and corporate finance professional with over 25 years’ 
experience assisting a range of Australian and international listed and unlisted companies across a range of industry sectors. 

7 

 
 
 
 
 
 
 
 
Directors’ Report Continued 

Interests in the shares and options of the Company and related bodies corporate 

As at the date of this report, the interests of the directors in the shares and options of Castle Minerals Limited were: 

Michael Atkins 
Stephen Stone 
James Guy 

PRINCIPAL ACTIVITIES 

Ordinary Shares 

Options over 
Ordinary Shares 

20,841,189 
52,661,627 
4,818,990 

4,000,000 
16,000,000 
8,000,000 

During the year the Group carried out exploration on its tenements and acquired additional tenements with the objective of 
identifying gold, graphite and other economic mineral deposits. There was no significant change in the nature of the Group’s 
activities during the year. 

DIVIDENDS 

No dividends were paid, declared or recommended during the financial year.  

REVIEW OF OPERATIONS 

KAMBALE GRAPHITE PROJECT, GHANA 

In April 2023 Castle announced a Maiden JORC Code (2012) Mineral Resource Estimate of 15.6Mt at 9.0% total graphitic carbon 
(“TGC”) containing 1.41Mt of graphite calculated by independent consultants Palaris (Australia) Ltd (“MRE”), comprising 6.0Mt 
at 9.1% TGC in the Indicated (39%) and 9.6Mt at 9.0% TGC in the Inferred (61%) classifications respectively. The MRE hosted 
by twelve, sub-parallel, steep to moderately dipping graphitic schist zones extending over 2.3km north-south within a corridor 
up  to  0.5km  wide.  The  mineralised  zones  were  delineated  using  data  from  several  phases  of  trenching  and  drilling  which 
comprised 386-holes for a combined 16,018m of RAB, Aircore, RC and diamond core drilling. Of this database, 85 RC and 4 
diamond core holes for a total of 8,644m were used in the actual estimation. Please refer to the 2023 Mineral Resources and 
Ore Reserves Statement for further details on the estimated mineral resource. 

Mineralisation  commences  at  or  close  to  surface  and  extends  to  at  least  120m  below  surface.  The  MRE  excluded  any 
mineralisation  below  the  200mRL,  or  approximately  100m  below  the  topographic  surface.  A  material  proportion  of 
mineralisation intersected by drilling did not qualify for inclusion in the MRE due to insufficient drill density.  

A campaign designed to increase drill density of the newly discovered mineralisation commenced during the June 2023 quarter, 
through a 43-hole, 5,335m infill extensional RC drilling programme. An MRE update will be undertaken in due course. 

In addition to the planned MRE update, Castle’s next programme at Kambale will be to auger drill test 13 priority-one Loupe 
EM conductor targets that were recently delineated as part of an initiative to evaluate more distal areas of the 149km2 Kambale 
prospecting licence. 

Metallurgical test work under the supervision of consultants, IMO Pty Ltd, at its affiliated Perth laboratory, Metallurgy Pty Ltd 
has been completed. A 95.1% TGC bulk fine flake natural graphite concentrate was successfully produced. 

The bulk concentrate produced will then be shipped to a specialist metallurgical service in Germany where it will be micronised, 
spheronised, purified, coated and further evaluated for its use in the manufacture of battery anode material (“BAM”) used in 
the manufacture of electric vehicle battery anodes. 

The Company plans to commence in Q4 2023 a scoping study to assess the technical and commercial merits of establishing a 
mining and processing operation at Kambale.  

During the year the Kambale prospecting licence (PL10/47) was renewed by Ghana MINCOM in the name of newly established, 
wholly owned, Ghanaian registered subsidiary, Kambale Graphite Limited. This restructure will provide greater flexibility for 
development and financing of the Kambale Graphite Project, if warranted. 

WOODCUTTERS – EASTERN GOLDEIELDS REGION, WESTERN AUSTRALIA (LITHIUM) 

The Woodcutters lithium exploration project lies along a southeast - northwest structural trend from the pegmatite field that 
hosts the Bald Hill lithium-tantalum deposit (owned by Alita Resources Limited), 25km to the northwest, and the Liontown 
Resources Limited (ASX: LTR) owned Buldania lithium deposit, 25km to the southwest. Both exploration licences were granted 
during the December 2022 quarter and a Land Access and Exploration Agreement with the relevant Native Title party secured. 

8 

 
 
 
 
 
 
 
 
Directors’ Report Continued 

A 937-sample soils program was completed in March 2023 to cover a 10km north-west trending zone in the northern margin 
of Castle’s two granted licences which total 482km2. The selected sampling zone is considered to be a favourable geological 
setting for lithium mineralisation. It is largely underlain by Eastern Goldfields Greenstone metasediments and is close to the 
contact between these and Archean granites, the most likely source of any lithium mineralisation if it is present. 

Mid-2023 Castle reported five priority-ranked lithium-in-soils anomalies had been delineated within a total of 21 anomalies of 
variable  priority  warranting  further  infill  soil  sampling  and  geophysics  to  identify  any  buried  pegmatites  in  all  priority  soil 
anomaly areas with emphasis on those most distal from granite centres from which fractionation may have emanated. This 
further work commenced in September 2023. 

EARAHEEDY BASIN, WESTERN AUSTRALIA  

The Earaheedy Basin project comprises the Withnell and Terra Rossa sub-projects. The geology, prospectivity and strategic 
value of these areas are analogous to and closely associated with provincial-scale Earaheedy base metals discovery of Rumble 
Resources Ltd (ASX: RTR) and north of the Strickland Metals Limited (ASX: STK) Iroquois prospect.  

Several targets have been delineated for drilling at Terra Rossa after results were received from a 671-sample soils campaign 
where samples were analysed using the Ultrafine+ technique. Plans for an RC drill program are pending the securing of a land 
access with the respective Native Title party and the undertaking of an access survey. 

BEASLEY CREEK – PILBARA REGION, WESTERN AUSTRALIA 

The Beasley Creek project lies on the northern flanks of the Rocklea Dome in the southern Pilbara. The strategy is to define 
orogenic-style,  structurally  controlled  gold  targets  within  the  various  Archean  sequences.  Lithium  anomalism  is  also  being 
followed-up. Exploration work has identified two strong gold targets which are located within a structurally bound, northwest 
trending corridor in the centre of the licence. The first comprises a consistent 600m zone with associated copper anomalism. 
The second comprises a smaller anomalous gold zone with a multi-element association of sliver, bismuth, nickel, platinum and 
palladium.  

Two high-priority lithium targets have also been identified. These areas are associated with a strong geochemical signature in 
both  soil  and  stream  sediment  samples  characteristic  of  LCT  pegmatites.  These  are  located  in  the  southern  section  of  the 
greenstone terrane, close to their margin with the Rocklea Dome granite.  

SUCCESS DOME – PILBARA REGION, WESTERN AUSTRALIA 

The Success Dome project lies in the Ashburton structural corridor and is located midway between the Paulsen’s and Ashburton 
gold  deposits.  It  is  prospective  for  gold  and  base  metals.  Several  high  priority  targets  have  been  identified  following  a 
reinterpretation of the regional aeromagnetic data which identified specific structures coincident with historical geochemical 
data. An initial phase of exploration to investigate targets generated by Castle is planned once land access with the relevant 
native title party has been secured and a site heritage survey completed. 

POLELLE – MEEKATHARRA REGION, WESTERN AUSTRALIA 

The Polelle project, 25km south of Meekatharra and 7km southeast of the operating Bluebird Mine, hosts a mainly obscured 
and minimally explored greenstone belt. The belt is comprised of a combination of prospective lithological units and major 
structural features including the Albury Heath shear which hosts the Albury Heath deposit immediately adjacent to the east 
boundary of Castle’s licence.  

WANGANUI – MEEKATHARRA REGION, WESTERN AUSTRALIA 

At the Wanganui project, 33km south-west of the active Meekatharra mining centre and 15km south-west of the operating 
Bluebird gold mine, the opportunity is to test for down-plunge and along strike extensions to the existing Main Lode North 
and South deposits, as well as for other similar targets.  

Deep RC drilling by Castle has demonstrated the likelihood for the development of high-grade gold shoots below the North 
and South Open Pits as well as at other targets along the Main Lode Shear zone. The Main Lode mineralisation, which can be 
intermittently  traced  for  at  least  1km,  is  one  of  at  least  four  structurally  related  mineralised  zones.  This  part  of  the  licence 
encompasses  a  part  of  the  eastern  flank  of  the  Meekatharra-Wyloo  Greenstone,  a  largely  underexplored  region  due  to  its 
extensive soil cover.  

9 

 
 
 
 
 
Directors’ Report Continued 

WILGEE SPRINGS – GREENBUSHES REGION, WESTERN AUSTRALIA 

The Wilgee Springs project, along strike from and within the same metamorphic belt as the World-Class Greenbushes lithium 
mine, 25km to the south  in  Western  Australia’s South-Western region, provides an opportunity  to explore  using  the latest 
geochemical  and  geophysical  techniques  for  spodumene  bearing  pegmatites  beneath  a  lateritic  cover  that  has  previously 
hampered  exploration.  A  conservation  management  plan  (CMP)  has  been  drafted  and  submitted  to  the  Department  of 
Biodiversity, Conservation and Artefacts as part of the licence approvals process.  Once the licence is granted, it is proposed 
that advanced geochemical and geophysical exploration technologies will be utilised over the extensive laterite cover which 
has hampered previous exploration, together with an orientation and soil sampling campaign along existing access roads and 
tracks.  

WOOMBA WELL 

The  Woomba  Well  tenure  covers  terrain  prospective  for  lithium  bearing  pegmatites  and  was  identified  following  an 
interrogation  of  the  GSWA  critical  minerals  dataset  (Report  233.  SW  Yilgarn  Laterite  2020  Critical  Metals  digital  data).  The 
licence is awaiting grant. Once granted, initial exploration of the area will consist of a surface geochemical program comprising 
soil sampling and possible air core drilling. 

GREAT SOUTHERN GRAPHITE – KENDENUP, WESTERN AUSTRALIA 

The Great Southern Graphite project comprises two granted licences encompassing the historical Kendenup graphite workings 
and the adjacent Martagallup graphite occurrences.  

Eight  areas  of  interest  were  identified  in  the  June  2022  Quarter  by  a  low-impact,  orientation  ground  EM  survey  using  the 
recently developed Loupe instrument. The results reinforce the view that there is considerably more graphite mineralisation to 
be discovered in the area. Negotiations are being progressed at the project to secure land access agreements with freehold 
landowners to enable an extension of an initial orientation low-impact Loupe ground EM survey to be conducted. 

GOLD PROJECTS, GHANA  

Castle  has  a  substantial  and  contiguous  tenure  position  in  Ghana’s  emerging  Upper  West  region.  Its  licence  holdings 
encompass large tracts of highly prospective Birimian geological terrane, the host to many of West Africa’s and Ghana’s multi-
million-ounce gold mines.  

Particular  technical  attention  is  being  directed  towards  the  Kpali,  Bundi  and  Kandia  gold  discoveries  and  generally  the 
evaluation of options that will see exploration at these appropriately funded. 

Castle  retains  a  4%  net  smelter  precious  metal  royalty  over  the  adjacent  Julie  West  licence,  a  key  component  of  Azumah 
Resources Limited’s Wa Gold Project. 

Please refer to the relevant releases made by the Company to the ASX for further information. 

FINANCIAL REVIEW  

The Group began the financial year with a cash reserve of $4,762,603. During the year, the Group raised $2,500,000 (before 
costs) from the issue of  125,000,000 fully paid ordinary shares.  Funds were used to  progress exploration at the Company’s 
exploration projects in Western Australia and Ghana and to provide it with greater flexibility to respond to new opportunities. 

During the year total exploration expenditure incurred by the Group amounted to $4,333,459 (2022: $1,481,483).  In line with 
the  Company’s  accounting  policies,  all  exploration  expenditure  is  expensed  as  incurred.  Net  administration  expenditure 
incurred amounted to $1,284,794 (2022: $675,970).  

The Group incurred an operating loss after income tax for the year ended 30 June 2023 of $5,618,253 (2022: $2,157,453). 

The Groups cash balance at 30 June 2023 was $700,240 (2022: $4,762,603), plus term deposits with maturities greater than 
three months of $2,000,000 (2022: nil). 

Going concern 

For the year ended 30 June 2023 the Group recorded a loss of $5,618,253 (2022: $2,157,453) and had net cash outflows from 
operating activities of $4,397,313 (2022: $2,219,810), with working capital of $1,945,168 (2022: $4,603,189). 

The  Group  currently  has  no  cash  generating  assets  in  operation  and  $700,240  of  available  funds  and  $2,000,000  of  term 
deposits at 30 June 2023.  

The ability of the Group to continue as a going concern is dependent on securing additional funding through capital raisings 
and/or sale of interests in projects to continue to fund its operational and marketing activities. 

These conditions indicate an uncertainty that may cast a doubt about the Group’s ability to continue as a going concern and, 
therefore, that it may be unable to realise its assets and discharge its liabilities in the normal course of business. 

Management believes there are sufficient funds to meet the Group’s working capital requirements as at the date of this report.  

10 

 
 
 
 
Directors’ Report Continued 

The financial statements have been prepared on the basis that the Group is a going concern, which contemplates the continuity 
of normal business activity, realisation of assets and settlement of liabilities in the normal course of business for the following 
reasons: 
•  The  Directors  are  confident  the  Group  will  be  successful  in  sourcing  further  capital  from  the  issue  of  additional  equity 
securities  to  fund  the  ongoing  operations  of  the  Group  having  previously  been  successful  when  raising  funds  through 
equity issues; and 

• 

the ability of the Group to scale back certain parts of their activities that are non-essential so as to conserve cash. 

Should the Group not be able to continue as a going concern, it may be required to realise its assets and discharge its liabilities 
other than in the ordinary course of business, and at amounts that differ from those stated in the financial statements and that 
the financial report does not include any adjustments relating to the recoverability and classification of recorded asset amounts 
or liabilities that might be necessary should the Group not continue as a going concern. 

Operating Results for the Year 

Summarised operating results are as follows: 

Consolidated Group revenues and loss before income tax expense 

Shareholder Returns 

Basic loss per share (cents) 

Business Risk Management 

2023 

Revenues 

Loss 

$ 

$ 

30,418 

(5,618,253) 

2023 

(0.5) 

2022 

(0.2) 

The board is responsible for ensuring that risks, and opportunities, are identified on a timely basis and that activities are aligned 
with the risks and opportunities identified by the board. 

The Company believes that it  is crucial for all board members to be a part of this process, and as such the board  has not 
established a separate risk management committee. 

The board has several mechanisms in place to ensure that management's objectives and activities are aligned with the risks 
identified by the board.  These include the following: 

•  board  approval  of  a  strategic  plan,  which  encompasses  strategy  statements  designed  to  meet  stakeholders  needs  and 

manage business risk; and 

• 

implementation of board approved operating plans and budgets and board monitoring of progress against these budgets. 

The Company is committed to the effective management of risk to reduce uncertainty in the Company’s business outcomes 
and to protect and enhance shareholder value. There are various risks that could have a material impact on the achievement 
of the Company’s strategic objectives and future prospects. The key risks affecting the Company and its future performance 
include but are not limited to:  

Exploration risk 

The  Company’s  projects  are  at  various  stages  of  exploration,  and  potential  investors  should  understand  that  mineral 
exploration  and  evaluation  is  a  high-risk  undertaking.  The  Company’s  performance  is  dependent  on  the  successful 
exploration and evaluation of resources or reserves. There can be no assurance that exploration of the Company’s projects, 
or any other tenements/licences that may be acquired in the future, will result in the discovery of a significant economic 
mineral  deposit.  Even  if  a  deposit  is  identified  by  the  Company,  there  can  be  no  guarantee  that  it  can  be  economically 
exploited.  The  future  exploration  activities  of  the  Company  may  be  affected  by  a  range  of  factors  including  geological 
conditions, limitations on activities due to seasonal weather patterns, unanticipated operational and technical difficulties, 
industrial  and  environmental  accidents,  local  title  processes,  changing  government  regulations  and  many  other  factors 
beyond the control of the Company.  

In addition, the tenements/licences forming the projects of the Company may include various restrictions excluding, limiting 
or imposing conditions upon the ability of the Company to conduct exploration activities. While the Company will formulate 
its exploration plans to accommodate and work within such access restrictions, there is no guarantee that the Company will 
be able to satisfy such conditions on commercially viable terms, or at all.  

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report Continued 

Regulatory risk 

Castle’s potential future earnings, profitability and commercialisation of its resources will be dependent on the successful 
discovery and subsequent extraction of those resources to the extent that may be required to fulfil commercial obligations. 
Successful commodity development and production is dependent on obtaining all necessary consent and approvals and the 
successful design, construction and operation of efficient gathering, processing and transportation facilities. No assurance 
can be given that Castle will be able to obtain all necessary consents and approvals in a timely manner, or at all.  

The Company’s exploration activities are dependent upon the maintenance (including renewal) of the tenements/licences in 
which the Company has or acquires an interest. Maintenance of the Company’s tenements/licences is dependent on, among 
other things, the Company’s ability to meet the licence conditions imposed by relevant authorities. Although the Company 
has  no  reason  to  think  that  the  tenements/licences  in  which  it  currently  has  an  interest  will  not  be  renewed,  there  is  no 
assurance that such renewals will be given as a matter of course and there is no assurance that new conditions will not be 
imposed by the relevant authority or whether the Company will be able to meet the conditions of renewal on commercially 
reasonable terms, if at all.  

Liquidity and future funding 
risk 

The  Company  has  no  operating  revenue  and  is  unlikely  to  generate  any  operating  revenue  in  the  foreseeable  future. 
Exploration and evaluation costs will continue to use funds from the Company's current cash reserves.  

Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they fall due. The Company has 
in place a planning and budgeting process to help determine the funds required to meet its operating and growth objectives. 
The Company prepares cash forecasts and maintains cash balances to meet short and long-term cash requirements. The 
Company’s objective is to raise sufficient funds from equity and/or debt to finance its exploration and evaluation activities 
until its operations become profitable. 

Castle’s  ability  to  continue  its  exploration  and  evaluation  activities  over  time  may  depend  in  part  on  its  ability  to  raise 
additional  funds.  There  can  be  no  assurance  that  any  such  equity  or  debt  funding  will  be  available  to  the  Company  on 
favourable terms, or at all. If adequate funds are not available on acceptable terms, the Company may not be able to take 
advantage of opportunities, respond to competitive pressures and could result in delay or reduction in further exploration 
and evaluation activities which could have a material adverse effect on the Company’s ability to continue as a going concern.  

A  number  of  Castle’s  exploration  activities  are  carried  out  in  Ghana.  As  a  result,  Castle  will  be  subject  to  political,  social, 
economic and other uncertainties including, but not limited to, changes in policies or the personnel administering them, 
foreign exchange restrictions, changes of law affecting foreign ownership, currency fluctuations, royalties and tax increases 
in that country.  

The  availability  and  rights  to  explore  and  mine,  as  well  as  industry  profitability  generally,  can  be  affected  by  changes  in 
government policy that are beyond the control of the Company. Changing attitudes to environmental, land care, cultural 
heritage and indigenous land rights’ issues, together with the nature of the political process, provide the possibility for future 
policy changes. There is a risk that such changes may affect the Company’s exploration plans or, indeed, its rights and/or 
obligations with respect to the tenements/licences (inclusive of applications). 

Sovereign risk 

Government policy 

Failure to satisfy 
expenditure commitments 
and licence conditions 

Each tenements/licence is for a specific term and carries with it annual expenditure and reporting commitments, as well as 
other conditions requiring compliance. Consequently, Castle could lose title to or its interest in the tenements/licences if 
conditions are not met or if insufficient funds are available to meet expenditure commitments.  

Estimates of Mineral 
Resources 

The Company has estimated Inferred and Indicated Mineral Resources across its tenements/licences. The Mineral Resources 
are estimates only and are based on interpretations, knowledge, experience and industry practice which may change when 
new techniques or information becomes available. Inclusion of material in a Mineral Resource estimate does not require a 
conclusion that material may be economically extracted at the tonnages indicated, or at all. Estimates that are valid when 
made may change significantly when new information becomes available. In addition, commodity price fluctuations, as well 
as increased production costs or reduced throughput and/or recovery rates, may render reserves and resources uneconomic 
and so may materially affect the estimates.  

Reliance on key personnel 

Castle has just a few executives and senior personnel and so progress in pursuing its exploration and evaluation programmes 
within the time frames and within the costs structure as currently envisaged could be dramatically influenced by the loss of 
existing key personnel or a failure to secure and retain additional key personnel as the Company’s exploration programme 
develops. The resulting impact from such loss or failure to personnel would be dependent upon the quality and timing of 
the employee’s replacement.  

Changes in commodity price 

Castle’s prospects, perceived value and potential future earnings will be influenced from time to time by the prevailing short-
term prices of the commodities targeted in its exploration and evaluation programs. Relevant commodity values and long-
term price will fluctuate and are affected by numerous industry factors including global and regional demand for, and supply 
of the commodity, production cost levels in major producing regions and macroeconomic factors such as inflation, interest 
rates and currency exchange rates. These factors may cause volatility which in turn, may affect Castle’s ability to finance its 
activities  and  may  have  to  curtail  or  suspend  some  or  all  of  its  proposed  exploration  and  evaluation  activities.  In  such 
circumstances,  Castle  would  also  need  to  assess  the  economic  impact  of  any  sustained  lower  commodity  prices  on 
recoverability.  

Exchange rate risk 

The Company funds its exploration activities in Ghana using foreign currency. Accordingly, the revenues, earnings, costs, 
expenses, assets and liabilities of the Company may be exposed adversely to exchange rate fluctuation. Further, the future 
value of the Company’s shares may fluctuate in accordance with movements in the exchange rates and interest rates.  

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report Continued 

Land access risk 

Environmental risk 

Land access is critical for exploration and evaluation to succeed. In all cases the acquisition of prospective tenements/licences 
is a competitive business, in which propriety knowledge or information is critical and the ability to negotiate satisfactory 
commercial arrangements with other parties is often essential. Access to land in Australia and Ghana for exploration purposes 
can be affected by land ownership including private (freehold) land, native title access and heritage clearances, pastoral lease 
and regulatory requirements. Rights to mineral tenements/licences carry with them various obligations in regard to minimum 
expenditure levels and responsibilities in respect of the environment and safety. Failure to observe these requirements could 
prejudice the right to maintain title to a given area.  

The Company’s projects are subject to the laws and regulations of all jurisdictions in which it has interests and carries on 
business,  regarding  environmental  compliance  and  relevant  hazards.  These  laws  and  regulations  set  various  standards 
regulating certain aspects of health and environmental quality and provide for penalties and other liabilities for the violation 
of such standards and establish, in certain circumstances, obligations to remediate current and former facilities and locations 
where operations are or were conducted. Significant liability could be imposed on the Company for damages, clean-up costs, 
or penalties in the event of certain discharges into the environment, environmental damage caused by previous owners of 
property acquired by the Company or its subsidiaries, or non-compliance with environmental laws or regulations.  

Climate change 

The activities of Castle are subject to changes to local  or international compliance regulations related to climate change 
mitigation efforts, specific taxation or penalties for carbon emissions or environmental damage and other possible restraints 
on industry that may further impact Castle. While it will endeavour to manage these risks and limit any consequential impacts, 
there can be no guarantee that Castle will not be impacted by these occurrences.  

CORPORATE GOVERNANCE 
The  board  are  committed  to  achieving  and  demonstrating  the  high  standard  of  corporate  governance.  The  Corporate 
Governance Statement for the Group was approved by the board on 21 September 2023 and can be viewed on the Company’s 
website at www.castleminerals.com.  

SIGNIFICANT CHANGES IN THE STATE OF AFFAIRS    

Other than as disclosed in this Annual Report no significant changes in the state of affairs of the Group occurred during the 
financial year. 

SIGNIFICANT EVENTS AFTER THE REPORTING DATE    

On  6  September  2023,  Mr  David  K.  Renner  was  appointed  a  non-executive  director  of  Castle’s  wholly  owned  Ghanaian 
subsidiary, Kambale Graphite Limited, the holder of the Kambale Graphite Project mineral licence. 

On 22 September 2023 the Company offered shareholders the opportunity to participate in a Share Purchase Plan to subscribe 
for fully paid ordinary shares in the Company to raise up to $1 million (before costs).  

Other than as detailed above, no matters or circumstances have arisen since the end of the financial year which significantly 
affected or may significantly affect the operations of the Group, the results of those operations, or the state of affairs of the 
Group in future financial years. 

LIKELY DEVELOPMENTS AND EXPECTED RESULTS 

The Group expects to maintain the present status and level of operations and hence there are no likely developments in the 
Group's operations. 

ENVIRONMENTAL REGULATION AND PERFORMANCE 

The Group is subject to significant environmental regulation in respect to its exploration activities. 

The Group aims to ensure the appropriate standard of environmental care is achieved, and in doing so, that it is aware of and 
is in compliance with all environmental legislation. The directors of the Group are not aware of any breach of environmental 
legislation for the year under review. 

The directors have considered the recently enacted National Greenhouse and Energy Reporting Act 2007 (the NGER Act) which 
introduces a single national reporting framework for the reporting and dissemination of information about greenhouse gas 
emissions, greenhouse gas projects, and energy use and production of corporations. At the current stage of development, the 
directors have determined that the NGER Act will have no effect on the Group for the current, nor subsequent, financial year. 
The directors will reassess this position as and when the need arises. 

13 

 
 
 
 
 
  
 
 
 
 
Directors’ Report Continued 

REMUNERATION REPORT (AUDITED) 
The information provided in this remuneration report has been audited as required by section 308(3C) of the Corporations Act 
2001. 

Principles used to determine the nature and amount of remuneration 

Remuneration policy 

The remuneration policy of Castle Minerals Limited has been designed to align director and executive interests with shareholder 
and  business  objectives  by  providing  a  fixed  remuneration  component  and  offering  specific  short  term  and  long-term 
incentives designed to encourage improved performance. 

The board of Castle Minerals Limited believes the remuneration policy to be appropriate and effective in its ability to attract 
and retain qualified and experienced directors to run and manage the Group. 

The  remuneration  policy,  setting  the  terms  and  conditions  for  the  board  members,  executive  directors  and  other  senior 
executives, was developed by the board. All executives receive a base salary and superannuation. The board reviews executive 
packages annually by reference to the Group’s performance, executive performance and comparable information from industry 
sectors and other listed companies in similar industries. 

The board may exercise discretion in relation to approving incentives, bonuses and options. The policy is designed to attract 
and retain the highest calibre of executives and reward them for performance that results in long-term growth in shareholder 
wealth.   

Executives are also entitled to participate in the employee share and option arrangements, from time to time. 

The  executive  directors  and  executives  who  receive  a  salary  from  the  Company  also  receive  a  superannuation  guarantee 
contribution required by the government, which was 10.5% for the 2023 financial year, and do not receive any other retirement 
benefits. Some individuals, however, may choose to sacrifice part of their salary to increase payments towards superannuation. 

All remuneration paid to directors and executives is valued at the cost to the Group and expensed. Shares given to directors 
and executives are valued as the difference between the market price of those shares and the amount paid by the director or 
executive. Options are valued using either the Black-Scholes or Binomial methodologies. 

The board policy is to remunerate non-executive directors at market rates for comparable companies for time, commitment 
and responsibilities. The board determines payments to the non-executive directors and reviews their remuneration annually, 
based  on  market  practice,  duties  and  accountability.  Independent  external  advice  is  sought  when  required.  The  maximum 
aggregate amount of fees that can be paid to non-executive directors is subject to approval by shareholders at the Annual 
General  Meeting  (currently  $200,000).  Fees  for  non-executive  directors  are  not  linked  to  the  performance  of  the  Group. 
However, to align directors’ interests with shareholder interests, the directors are encouraged to hold shares in the Company 
and are able to participate in the employee option issues.  

Elements of remuneration 

- 

Fixed remuneration 

Executive fixed remuneration is competitively structured and comprises the fixed component of the remuneration package. 
The fixed component includes cash and superannuation to comprise the employee’s total employee cost. Fixed remuneration 
is designed to reward the Executive for the scope of their role, their skills, experiences and qualifications, together with their 
individual performance. 
- 

Short term incentive (STI) 

The Company implemented a short-term incentive plan during the 2020 financial year in respect to the Managing Director. 
The Managing Director will have the opportunity to earn a discretionary annual incentive award, delivered in the form of cash. 
The STI is reviewed on a quarterly basis by the Board, who is responsible for determining whether a bonus amount is paid 
(including making no payment) based on the achievement of strategic and or business objectives. For the year ended 30 June 
2023  the  Board  exercised  their  discretion,  and  the  Managing  Director  was  awarded  a  cash  bonus  of  $42,000  (inclusive  of 
superannuation), with the amount settled after the reporting period (2022: $60,000). For the year ended 30 June 2023 a cash 
bonus of $14,000 was awarded to Mr Guy in his capacity as a consultant, with the amount settled after the reporting period 
(2022: $25,000 was paid to Guy Family Trust as nominee for James Guy & Associates Pty Ltd, a business of which Mr Guy is 
principal). 

14 

 
 
 
 
 
 
 
Directors’ Report Continued 

The  objective  of  a  variable  STI  remuneration  is  to  link  the  achievement  of  the  Company’s  operational  targets  with  the 
remuneration received by the Managing Director charged with meeting those targets. The Company’s STI objectives are to 
motivate the Managing Director to  achieve the short-term annual objectives linked to Company success and shareholder 
value creation, create a strong link between performance and reward, share Company success with the Managing Director as 
he contributes to it and create a component of the employment costs that is responsive to short and medium terms changes 
in the circumstances of the Company.  

- 

Long term incentive (LTI) 

The LTI offered to directors and executives forms a key party of their remuneration and assists to align their interest with the 
long-term interest of shareholders. The purpose of the LTI is to  link remuneration to an appropriate financial performance 
indicator, such as share price, over a long measurable period, as determined by the Board.  In this regard, options over unissued 
shares  provide  a  performance  linked  incentive  component  in  the  remuneration  package  for  directors  and  executives  to 
motivate and reward their performance. The current period option issue was approved by shareholders at the Annual General 
Meeting held on 16 November 2022. 

Summary revenue, loss, loss per share, share price and KPM compensation  

The table below shows the gross revenue, losses and earnings per share for the last five years for the listed Group. 

Revenue 
Net loss 
Loss per share (cents) 
Share price at year end (cents) 
Total KMP compensation 

No dividends have been paid. 

Use of remuneration consultants 

2023 

$ 

30,418 
(5,618,253) 
(0.5) 
1.1 
839,433 

2022 

$ 

110,688 
(2,157,453) 
(0.2) 
2.2 
446,728 

2021 

$ 

75,587 
(1,990,450) 
(0.3) 
1.4 
379,421 

2020 

$ 

339,812 
(775,247) 
(0.3) 
0.9 
351,697 

2019 

$ 

82,791 
(494,738) 
(0.2) 
0.5 
204,060 

The Group did not employ the services of any remuneration consultants during the financial years ended 30 June 2023 or 30 
June 2022. 

Voting and comments made at the Company’s 2022 Annual General Meeting 

The  Company  received  93.7%  of  “yes”  votes  on  its  remuneration  report  for  the  2022  financial  year.  The  Company  did  not 
receive any specific feedback at the AGM or throughout the year on its remuneration practices. 

Service agreements 

Each of the Directors has agreed to letters of appointment with standard terms commencing from their appointments until 
such time as the Director resigns or is not re-appointed by shareholders when required to stand for re-election, together with 
standard clauses for dismissal in the case of misconduct. There are no provisions for termination payments other than accrued 
fees.  

Effective from 1 July 2022 up to 30 June 2023, except as noted for Mr Stone, the remuneration for each of the Directors was as 
follows: 

Director 

Annual Salary ($) 

               Time Commitment 

 Fees for Additional Time 

Michael Atkins 

80,000 

~2 days per month 

Stephen Stone (1) 

252,000 

90% of his available time during 
normal business hours 

James Guy 

40,000 

~2 days per month 

$1,500 per day in excess 
of 2 days per month 

N/A 

N/A 

(1) 

Effective  from  1  June  2023  Mr  Stone’s  annual  remuneration  was  increased  to  $280,000  inclusive  of  statutory 
superannuation, in recognition of a time commitment of 100% of his available time during the normal business hours of 
the Company. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report Continued 

Details of remuneration 

Details of the remuneration of the directors and the key management personnel of the Group are set out in the following 
table. The key management personnel of the Group include only the directors as per page 7. 

Given  the  size  and  nature  of  operations  of  the  Group,  there  are  no  other  employees  who  are  required  to  have  their 
remuneration disclosed in accordance with the Corporations Act 2001. 

Key management personnel of the Group 

Short-Term  

$ 

Salary 
 & Fees 

Cash Bonus 

Non-Cash 
benefits (2) 

Annual & 
Long Service 
Leave 

Post-
Employment 
$ 

Share-Based 
Payments 
$ 

Super-
annuation 

Options 

Total 
$ 

Performance 

Related 
% 

Directors 
Michael Atkins 
2023 
2022 

Stephen Stone 
2023 
2022 

James Guy (1) 

72,398 
72,727 

- 
- 

230,166 
229,091 

42,000 
54,545 

2023 
2022 

36,199 
36,364 

14,000 
25,000 

Total key management personnel compensation 

2023 
2022 

338,763 
338,182 

56,000 
79,545 

- 
- 

- 
- 

- 
- 

- 
- 

- 
- 

7,602 
7,273 

57,600 
- 

137,600 
80,000 

5,900 
(10,272) 

24,167 
28,364 

230,400 
- 

532,633 
301,728 

- 
- 

3,801 
3,636 

115,200 
- 

169,200 
65,000 

41.9 
- 

51.1 
19.9 

76.4 
38.7 

5,900 
(10,272) 

35,570 
39,273 

403,200 
- 

839,433 
446,728 

54.7 
19.0 

(1)  In  addition  to  Mr  Guy’s  non-executive  director  fee  a  total  of  $137,526  (2022:  $135,320)  was  invoiced  by  James  Guy  & 
Associates Pty Ltd, a business of which Mr Guy is principal. James Guy & Associates Pty Ltd provided geological consulting 
services to the Group during the year. The amounts paid were at usual commercial rates with fees charged on an hourly 
basis. 

(2) The Company had in place Directors & Officers Liability Insurance during the entire year with the premium being $15,629 

(2022: $14,001). 

Share-based compensation 

Options 

Options are issued to directors and executives as part of their remuneration from time to time. The options are not issued 
based on performance criteria but are issued to the majority of directors and executives of Castle Minerals Limited to increase 
goal congruence between executives, directors and shareholders. The Company does not have a formal policy in relation to 
the key management personnel limiting their exposure to risk in relation to the securities, but the Board actively discourages 
key personnel management from obtaining mortgages in securities held in the Company. The following options over ordinary 
shares of the Company were granted to or vesting with key management personnel during the year: 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
  
  
 
Directors’ Report Continued 

Grant Date 

Granted 
Number  Vesting Date  Expiry Date 

Exercise 
Price 
(cents) 

Value per 
option at 
grant date 
(cents) (1) 

Exercised 
Number 

% of 
Remuner-
ation 

Directors 
Michael Atkins 
Stephen Stone 
James Guy 

16/11/2022  4,000,000  16/11/2022  30/06/2025 
16/11/2022  16,000,000  16/11/2022  30/06/2025 
16/11/2022  8,000,000  16/11/2022  30/06/2025 

3.0 
3.0 
3.0 

1.4 
1.4 
1.4 

Nil 
Nil 
Nil 

41.9 
47.0 
74.2 

(1) 

The value at grant date in accordance with AASB 2: Share-Based Payments of options granted during the year as part 
of remuneration. For options granted during the current year, the valuation inputs for the Black-Scholes option pricing 
model were as follows: 

Underlying 
Share Price 
(cents) 

Exercise Price 
(cents) 

Risk Free 

Volatility 

Interest Rate  Valuation Date 

Expiry Date 

Directors 

2.3 

3.0 

117.13% 

3.25% 

16/11/2022 

30/06/2025 

There were no ordinary shares issued upon exercise of remuneration options to directors or other key management personnel 
of Castle Minerals Limited during the year. 

Equity instruments held by key management personnel 

Share holdings 

The numbers of shares in the Company held during the financial year by each director of Castle Minerals Limited and other 
key management personnel of the Group, including their personally related parties, and any nominally held, are set out below. 
There were no shares granted during the reporting period as compensation. 

2023 

Directors of Castle Minerals Limited 

Ordinary shares 
Michael Atkins 
Stephen Stone 
James Guy 

(1)  At year end there are no nominally held shares. 

Option holdings  

Received 
during the 
year on the 
exercise of 
options 

Received 
during the 
year in lieu 
of Director 
fees 

Other 
changes 
during the 
year 

Balance at 
start of the 
year 

Balance at 
end of the 
year (1) 

20,841,189 
51,961,627 
4,818,990 

- 
- 
- 

- 
- 
- 

-  20,841,189 
700,000  52,661,627 
4,818,990 

- 

The numbers of options over ordinary shares in the Company held during the financial year by each director of Castle Minerals 
Limited and other key management personnel of the Company, including their personally related parties, are set out below: 

2023 

Balance at 
start of the 
year 

Granted as 
comp-
ensation 

Exercised 

Expired 

Balance at 
end of the 
year (1) 

Vested and 
exercisable 
(2) 

Unvested 

Directors of Castle Minerals Limited 

Michael Atkins 
Stephen Stone 
James Guy 

2,000,000 
4,000,000 
8,000,000  16,000,000 
8,000,000 
4,000,000 

- 
- 
- 

(2,000,000)  4,000,000 
4,000,000 
(8,000,000)  16,000,000  16,000,000 
8,000,000 
(4,000,000)  8,000,000 

- 
- 
- 

(1) Unlisted options are exercisable at $0.03, expiring 30 June 2025. 

(2) All options were vested and exercisable at the 30 June 2023.  

17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report Continued 

Loans to key management personnel 

There were no loans to key management personnel during the year. 

Other transactions with key management personnel 

KMP other services 

James Guy & Associates Pty Ltd, a business of which Mr Guy is principal, provided geological consulting services to the Castle 
Minerals  Group  during  the  year.  The  amounts  paid  were  on  arms’  length  commercial  terms  and  are  disclosed  in  the 
remuneration report in conjunction with Mr Guy’s compensation.  At 30 June 2023 there was $11,625 (2022: $18,938) owing 
to James Guy & Associates Pty Ltd. 

End of audited Remuneration Report 

DIRECTORS' MEETINGS 

During the year the Company held five meetings of directors. The attendance of directors at meetings of the board were: 

Michael Atkins 
Stephen Stone 
James Guy 

Notes 

Directors Meetings 

A 

5 
5 
5 

B 

5 
5 
5 

A - Number of meetings attended. 

B - Number of meetings held during the time the director held office during the year.  

SHARES UNDER OPTION 

Unissued ordinary shares 

Unissued ordinary shares of Castle Minerals Limited under option at the date of this report are as follows: 

Date options granted 

Expiry date 

Exercise price (cents) 

Number of options 

5 October 2021 
19 January 2022 
23 December 2022 (1) 
16 March 2023 
21 March 2023 

31 December 2023 
31 December 2024 
30 June 2025 
31 December 2024 
31 December 2024 

2.2 
5.5 
3.0 
5.5 
5.5 

52,172,944 
54,960,000 
36,000,000 
83,333,333 
15,000,000 

241,466,277 

No option holder has any right under the options to participate in any other share issue of the Company or any other Group. 

(1)  Included  in  these  options  were  options  granted  as  remuneration  to  the  five  most  highly  remunerated  officers  of  the 
Company  and  the  Group  during  the  year,  but  are  not  key  management  persons  and  hence  not  disclosed  in  the 
remuneration report: 

Name of officer 

Jade Styants 

Date granted 

Exercise price (cents) 

Number of options 

23 December 2022 

3.0 

3,000,000 

No options were granted to the directors or any of the five highest remunerated officers of the Company since the end of the 
financial year. 

18 

 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ Report Continued 

INSURANCE OF DIRECTORS AND OFFICERS  

During  the  financial  year,  Castle  Minerals  Limited  paid  a  premium  of  $16,098  to  insure  the  directors  and  officers  of  the 
Company. The total amount of insurance contract premiums paid is confidential under the terms of the insurance policy. 

The  liabilities  insured  are  legal  costs  that  may  be  incurred  in  defending  civil  or  criminal  proceedings  that  may  be  brought 
against the officers in their capacity as officers of the Company, and any other payments arising from liabilities incurred by the 
officers in connection with such proceedings. This does not include such liabilities that arise from conduct involving a wilful 
breach of duty by the officers or the improper use by the officers of their position or of information to gain advantage for 
themselves  or  someone  else  or  to  cause  detriment  to  the  company.  It  is  not  possible  to  apportion  the  premium  between 
amounts relating to the insurance against legal costs and those relating to other liabilities. 

NON-AUDIT SERVICES 

The following non-audit services were provided by the Group's auditor, BDO Audit (WA) Pty Ltd or associated entities.  The 
directors are satisfied that the provision of non-audit services is compatible with the general standard of independence for 
auditors  imposed  by  the  Corporations  Act  2001.  The  directors  are  satisfied  that  the  provision  of  non-audit  services  by  the 
auditor, as set out below, did not compromise the auditor independence requirements of the Corporations Act 2001 for the 
following reasons: 
−  All  non-audit  services  have  been  reviewed  by  the  audit  committee  to  ensure  they  do  not  impact  the  impartiality  and 

objectivity of the auditor; 

−  None of the services undermine the general principles relating to auditor independence as set out in APES 110 Code of 

Ethics for Professional Accountants. 

BDO  Audit  (WA)  Pty  Ltd  or  associated  entities  received  or  are  due  to  receive  the  following  amounts  for  the  provision  of 
non-audit services: 

Tax compliance and advisory services 

Total remuneration for non-audit services 

2023 

$ 

13,085 

13,085 

2022 

$ 

10,000 

10,000 

PROCEEDINGS ON BEHALF OF THE COMPANY 
No person has applied to the Court under section 237 of the Corporations Act 2001 for leave to bring proceedings on behalf 
of the Company, or to intervene in any proceedings to which the Company is a party, for the purpose of taking responsibility 
on behalf of the Company for all or any part of those proceedings. 

No proceedings have been brought or intervened in on behalf of the Company with leave of the Court under section 237 of 
the Corporations Act 2001. 

AUDITOR’S INDEPENDENCE DECLARATION 
A copy of the auditor's independence declaration as required under section 307C of the Corporations Act 2001 is set out on 
page 20. 

Signed in accordance with a resolution of the directors. 

Stephen Stone  
Managing Director 
Perth, 22 September 2023 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tel: +61 8 6382 4600 
Fax: +61 8 6382 4601 
www.bdo.com.au 

Level 9, Mia Yellagonga Tower 2  
5 Spring Street  
Perth WA 6000 
PO Box 700 West Perth WA 6872 
Australia 

DECLARATION OF INDEPENDENCE BY NEIL SMITH TO THE DIRECTORS OF CASTLE MINERALS LIMITED 

As lead auditor of Castle Minerals Limited for the year ended 30 June 2023, I declare that, to the best 
of my knowledge and belief, there have been: 

1.  No contraventions of the auditor independence requirements of the Corporations Act 2001 in 

relation to the audit; and 

2.  No contraventions of any applicable code of professional conduct in relation to the audit. 

This declaration is in respect of Castle Minerals Limited and the entities it controlled during the period. 

Neil Smith 

Director 

BDO Audit (WA) Pty Ltd 

Perth 

22 September 2023 

BDO Audit (WA) Pty Ltd ABN 79 112 284 787 is a member of a national association of independent entities which are all members of BDO Australia 
Ltd ABN 77 050 110 275, an Australian company limited by guarantee. BDO Audit (WA) Pty Ltd and BDO Australia Ltd are members  of BDO 
International Ltd, a UK company limited by guarantee, and form part of the international BDO network of independent member firms. Liability 
limited by a scheme approved under Professional Standards Legislation. 

 
 
 
 
 
 
Consolidated Statement of Profit or Loss and Other 
Comprehensive Income 

YEAR ENDED 30 JUNE 2023   

CONTINUING OPERATIONS 
Revenue 
Other income 

Depreciation expense  
Salaries and employee benefits expense  
Tenement acquisition and exploration expenses 
Corporate expenses 
Administration expenses 
Finance costs 
Share-based payment expense 

LOSS BEFORE INCOME TAX 

INCOME TAX EXPENSE 

Notes 

4(a) 

4(b) 

21(b) 

2023 

$ 

30,418 
- 

(50,401) 
(266,844) 
(4,333,459) 
(113,418) 
(365,700) 
(449) 
(518,400) 

2022 

$ 

409 
110,279 

(28,597) 
(264,932) 
(1,481,483) 
(162,173) 
(296,365) 
(991) 
(33,600) 

(5,618,253) 

(2,157,453) 

6 

- 

- 

LOSS AFTER INCOME TAX FOR THE YEAR ATTRIBUTABLE TO 
MEMBERS OF CASTLE MINERALS LIMITED 

(5,618,253) 

(2,157,453) 

OTHER COMPREHENSIVE INCOME 
Items that may be reclassified to profit or loss 
Exchange differences on translation of foreign operations 

Other comprehensive income for the year, net of tax 

32,994 

32,994 

(1,865) 

(1,865) 

TOTAL COMPREHENSIVE LOSS FOR THE YEAR ATTRIBUTABLE TO 
MEMBERS OF CASTLE MINERALS LIMITED 

(5,585,259) 

(2,159,318) 

Basic and diluted loss per share attributable to the members of Castle 
Minerals Limited (cents per share) 

20 

(0.5) 

(0.2) 

The above Consolidated Statement of Profit or Loss and Other Comprehensive Income should be read  
in conjunction with the Notes to the Consolidated Financial Statements. 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Financial Position 

AS AT 30 JUNE 2023   

Notes 

CURRENT ASSETS 
Cash and cash equivalents 
Trade and other receivables 
Other current assets 

TOTAL CURRENT ASSETS 

NON-CURRENT ASSETS 
Plant and equipment 
Right-of-use assets 

TOTAL NON-CURRENT ASSETS 

TOTAL ASSETS 

CURRENT LIABILITIES 
Trade and other payables 
Lease liabilities 
Employee benefit obligations 

TOTAL CURRENT LIABILITIES 

NON-CURRENT LIABILITIES 
Employee benefit obligations 

TOTAL NON-CURRENT LIABILITIES 

TOTAL LIABILITIES 

NET ASSETS 

EQUITY 
Contributed equity 
Reserves 
Accumulated losses 

TOTAL EQUITY 

7 

8 

9 

10 

9 

2023 

$ 

700,240 
82,689 
2,000,000 

2,782,929 

95,980 
- 

95,980 

2022 

$ 

4,762,603 
64,027 
- 

4,826,630 

128,026 
23,300 

151,326 

2,878,909 

4,977,956 

823,745 
- 
14,016 

837,761 

8,774 

8,774 

192,615 
20,551 
10,275 

223,441 

5,282 

5,282 

846,535 

228,723 

2,032,374 

4,749,233 

11 

12 

37,316,926 
1,968,452 
(37,253,004) 

2,032,374 

35,011,926 
1,372,058 
(31,634,751) 

4,749,233 

The above Consolidated Statement of Financial Position should be read 
in conjunction with the Notes to the Consolidated Financial Statements. 

22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Changes in Equity 

YEAR ENDED 30 JUNE 2023 

Contributed 
Equity 

Notes 

Share-based 
Payments 
Reserve 

Foreign 
Currency 
Translation 
Reserve 

Accumulated 
Losses 

$ 

$ 

$ 

$ 

Total 

$ 

BALANCE AT 1 JULY 2021 

30,009,956 

894,136 

241,187 

(29,477,298) 

1,667,981 

Loss for the year 

OTHER COMPREHENSIVE INCOME 

Exchange differences on translation of 
foreign operations 

TOTAL COMPREHENSIVE LOSS 

TRANSACTIONS WITH OWNERS IN 
THEIR CAPACITY AS OWNERS 

- 

- 

- 

Shares issued during the year 

11 

5,526,709 

- 

- 

- 

- 

Share issue transaction costs 

11, 21 

(524,739) 

205,000 

Options issued during the year 

21 

- 

33,600 

- 

(2,157,453) 

(2,157,453) 

(1,865) 

- 

(1,865) 

(1,865) 

(2,157,453) 

(2,159,318) 

- 

- 

- 

- 

- 

- 

5,526,709 

(319,739) 

33,600 

BALANCE AT 30 JUNE 2022 

35,011,926 

1,132,736 

239,322 

(31,634,751) 

4,749,233 

Loss for the year 

OTHER COMPREHENSIVE INCOME 

Exchange differences on translation of 
foreign operations 

TOTAL COMPREHENSIVE LOSS 

TRANSACTIONS WITH OWNERS IN 
THEIR CAPACITY AS OWNERS 

- 

- 

- 

Shares issued during the year 

11 

2,500,000 

- 

- 

- 

- 

Share issue transaction costs 

11, 21 

(195,000) 

45,000 

Options issued during the year 

21 

- 

518,400 

- 

(5,618,253) 

(5,618,253) 

32,994 

- 

32,994 

32,994 

(5,618,253) 

(5,585,259) 

- 

- 

- 

- 

- 

- 

2,500,000 

(150,000) 

518,400 

BALANCE AT 30 JUNE 2023 

37,316,926 

1,696,136 

272,316 

(37,253,004) 

2,032,374 

The above Consolidated Statement of Changes in Equity should be read  
in conjunction with the Notes to the Consolidated Financial Statements. 

23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Cash Flows 

YEAR ENDED 30 JUNE 2023   

CASH FLOWS FROM OPERATING ACTIVITIES 
Payments to suppliers and employees 
Interest received 
Interest paid 
Expenditure on mining interests 

NET CASH (OUTFLOW) FROM OPERATING ACTIVITIES 

19 

CASH FLOWS FROM INVESTING ACTIVITIES 
Payments for term deposits 
Payments for plant and equipment 
Proceeds on sale of plant and equipment 
Refund of rental security deposit  

NET CASH (OUTFLOW) FROM INVESTING ACTIVITIES 

CASH FLOWS FROM FINANCING ACTIVITIES 
Proceeds from issues of ordinary shares 
Payment of share issue costs  
Principal elements of lease payments 

NET CASH INFLOW FROM FINANCING ACTIVITIES 

NET (DECREASE)/INCREASE IN CASH AND CASH EQUIVALENTS 
Cash and cash equivalents at the beginning of the financial year 
Effects of exchange rate changes on cash and cash equivalents 

CASH AND CASH EQUIVALENTS AT THE END OF THE FINANCIAL 
YEAR 

Notes 

2023 

$ 

2022 

$ 

(692,961) 
409 
(991) 
(1,526,267) 

(2,219,810) 

- 
(129,754) 
110,279 
12,000 

(7,475) 

5,526,709 
(319,739) 
(20,009) 

5,186,961 

2,959,676 
1,801,005 
1,922 

(659,581) 
9,073 
(449) 
(3,746,356) 

(4,397,313) 

(2,000,000) 
- 
- 
- 

(2,000,000) 

2,500,000 
(150,000) 
(20,551) 

2,329,449 

(4,067,864) 
4,762,603 
5,501 

7 

700,240 

4,762,603 

The above Consolidated Statement of Cash Flows should be read  
in conjunction with the Notes to the Consolidated Financial Statements. 

24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

The principal accounting policies adopted in the preparation of the financial statements are set out below. These policies have 
been consistently applied to all the years presented, unless otherwise stated. The financial statements are for the consolidated 
Group  consisting  of  Castle  Minerals  Limited  and  its  subsidiaries.  The  financial  statements  are  presented  in  the  Australian 
currency.  Castle  Minerals  Limited  is  a  company  limited  by  shares,  domiciled  and  incorporated  in  Australia.  The  financial 
statements were authorised for issue by the directors on  20 September 2023. The directors have the power to amend and 
reissue the financial statements. 

(a) Basis of preparation 

These  general-purpose  financial  statements  have  been  prepared  in  accordance  with  Australian  Accounting  Standards  and 
Interpretations issued by the Australian Accounting Standards Board and the Corporations Act 2001. Castle Minerals Limited is 
a for-profit Group for the purpose of preparing the financial statements. 

(i) Compliance with IFRS 

The consolidated financial statements of the Castle Minerals Limited Group also comply with International Financial Reporting 
Standards (IFRS) as issued by the International Accounting Standards Board (IASB). 

(ii) New and amended standards adopted by the Group 

The Group has adopted all the new, revised or amending Accounting Standards and Interpretations issued by the AASB that 
are  relevant  to  its  operations  and  effective  for  the  current  annual  reporting  period.  The  Group  did  not  have  to  change  its 
accounting policies or make retrospective adjustments as a result of adopting these standards. 

(iii) Impact of standards issued but not yet applied by the Group 

Certain new accounting standards and interpretations have been published that are not mandatory for 30 June 2023 reporting 
periods and have not been early adopted by the Group. The Group’s assessment of the impact of these new standards and 
interpretations is that they are not expected to have a material impact on the Group in the current or future reporting periods 
and on foreseeable future transactions. 

(iv) Historical cost convention 

These financial statements have been prepared under the historical cost convention, except for certain financial assets and 
liabilities measured at fair value. 

(v) Going concern 

For the year ended 30 June 2023 the Group recorded a loss of $5,618,253 (2022: $2,157,453) and had net cash outflows from 
operating activities of $4,397,313 (2022: $2,219,810), with working capital of $1,945,168 (2022: $4,603,189). 

The  Group  currently  has  no  cash  generating  assets  in  operation  and  $700,240  of  available  funds  and  $2,000,000  of  term 
deposits at 30 June 2023.  

The ability of the Group to continue as a going concern is dependent on securing additional funding through capital raisings 
and/or sale of interests in projects to continue to fund its operational and marketing activities. 

These conditions indicate an uncertainty that may cast a doubt about the Group’s ability to continue as a going concern and, 
therefore, that it may be unable to realise its assets and discharge its liabilities in the normal course of business. 

Management believes there are sufficient funds to meet the Group’s working capital requirements as at the date of this report.  

The financial statements have been prepared on the basis that the Group is a going concern, which contemplates the continuity 
of normal business activity, realisation of assets and settlement of liabilities in the normal course of business for the following 
reasons: 
•  The  Directors  are  confident  the  Group  will  be  successful  in  sourcing  further  capital  from  the  issue  of  additional  equity 
securities  to  fund  the  ongoing  operations  of  the  Group  having  previously  been  successful  when  raising  funds  through 
equity issues; and 

• 

the ability of the Group to scale back certain parts of their activities that are non-essential so as to conserve cash. 

Should the Group not be able to continue as a going concern, it may be required to realise its assets and discharge its liabilities 
other than in the ordinary course of business, and at amounts that differ from those stated in the financial statements and that 
the financial report does not include any adjustments relating to the recoverability and classification of recorded asset amounts 
or liabilities that might be necessary should the Group not continue as a going concern. 

25 

 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(b) Principles of consolidation 

(i) Subsidiaries 

Subsidiaries are all entities (including structured entities) over which the Group has control. The Group controls an entity when 
the Group is exposed to, or has rights to, variable returns from its involvement with the entity and has the ability to affect those 
returns through its power to direct the activities of the entity. Subsidiaries are fully consolidated from the date on which control 
is transferred to the Group. They are de-consolidated from the date that control ceases. 

The acquisition method of accounting is used to account for business combinations by the Group. 

Intercompany  transactions,  balances  and  unrealised  gains  on  transactions  between  Group  companies  are  eliminated. 
Unrealised  losses  are  also  eliminated  unless  the  transaction  provides  evidence  of  the  impairment  of  the  transferred  asset. 
Accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies adopted by 
the Group. 

Non-controlling interests in the results and equity of subsidiaries are shown separately in the consolidated statement of profit 
or loss and other comprehensive income, statement of changes in equity and statement of financial position respectively. 

(ii) Changes in ownership interests 

The Group treats transactions with non-controlling interests that do not result in a loss of control as transactions with equity 
owners of the Group. A change in ownership interest results in an adjustment between the carrying amounts of the controlling 
and non-controlling interests to reflect their relative interests in the subsidiary. Any difference between the amount of the 
adjustment to non-controlling interests and any consideration paid or received is recognised in a separate reserve within equity 
attributable to owners of Castle Minerals Limited. 

When the Group ceases to have control, any retained interest in the subsidiary is remeasured to its fair value with the change 
in carrying amount recognised in profit or loss. The fair value is the initial carrying amount for the purposes of subsequently 
accounting  for  the  retained  interest  as  an  associate,  jointly  controlled  entity  or  financial  asset.  In  addition,  any  amounts 
previously recognised in other comprehensive income in respect of that entity are accounted for as if the group had directly 
disposed of the related assets or liabilities. This may mean that amounts previously recognised in other comprehensive income 
are reclassified to profit or loss.  

If the ownership interest in a jointly controlled entity or associate is reduced but joint control or significant influence is retained, 
only a proportionate share of the amounts previously recognised in other comprehensive income are reclassified to profit or 
loss where appropriate. 

(c) Segment reporting 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision 
maker.  The  chief  operating  decision  maker,  who  is  responsible  for  allocating  resources  and  assessing  performance  of  the 
operating segments, has been identified as the full Board of Directors. 

(d) Foreign currency translation 

(i) Functional and presentation currency 
Items  included  in  the  financial  statements  of  each  of  the  Group’s  entities  are  measured  using  the  currency  of  the  primary 
economic  environment  in  which  the  Group  operates  (‘the  functional  currency’).  The  consolidated  financial  statements  are 
presented in Australian dollars, which is Castle Minerals Limited's functional and presentation currency. 

(ii) Transactions and balances 
Foreign currency transactions are translated into the functional currency using the exchange rates prevailing at the dates of 
the transactions. Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation 
at year end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognised in profit or loss. 
They are deferred in equity if they are attributable to part of the net investment in a foreign operation. 

26 

 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(d) Foreign currency translation continued 
(iii) Group companies 

The results and financial position of all the Group entities (none of which has the currency of a hyperinflationary economy) that 
have a functional currency different from the presentation currency are translated into the presentation currency as follows: 
•  assets and liabilities for each statement of financial position presented are translated at the closing rate at the date of that 

statement of financial position; 

• 

income  and  expenses  for  each  statement  of  profit  or  loss  and  other  comprehensive  income  are  translated  at  average 
exchange  rates  (unless  that  is  not  a  reasonable  approximation  of  the  cumulative  effect  of  the  rates  prevailing  on  the 
transaction dates, in which case income and expenses are translated at the dates of the transactions); and 

•  all resulting exchange differences are recognised in other comprehensive income. 

On consolidation, exchange differences arising from the translation of any net investment in foreign entities, and of borrowings 
and other financial instruments designated as hedges of such investments, are recognised in other comprehensive income. 
When a foreign operation is sold or any borrowings forming part of the net investment are repaid, the associated exchange 
differences are reclassified to profit or loss, as part of the gain or loss on sale. 

(e) Revenue recognition 

Interest revenue is recognised on a time proportionate basis that takes into account the effective yield on the financial assets. 

(f) Income tax 

The income tax expense or revenue for the period is the tax payable on the current period’s taxable income based on the 
applicable  income  tax  rate  for  each  jurisdiction  adjusted  by  changes  in  deferred  tax  assets  and  liabilities  attributable  to 
temporary differences and to unused tax losses. 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the end of the 
reporting period in the countries where the Group operates and generates taxable income. Management periodically evaluates 
positions  taken  in  tax  returns  with  respect  to  situations  in  which  applicable  tax  regulation  is  subject  to  interpretation  and 
considers whether it is probable that a taxation authority will accept an uncertain tax treatment. The Group measures its tax 
balances  either  based  on  the  most  likely  amount  or  the  expected  value,  depending  on  which  method  provides  a  better 
prediction of the resolution of the uncertainty. 

Deferred income tax is provided in full, using the liability method, on temporary differences arising between the tax bases of 
assets and liabilities and their carrying amounts in the consolidated financial statements. However, the deferred income tax is 
not accounted for if it arises from initial recognition of an asset or liability in a transaction other than a business combination 
that at the time of the transaction affects neither accounting nor taxable profit or loss. Deferred income tax is determined using 
tax rates (and laws) that have been enacted or substantially enacted by the reporting date and are expected to apply when the 
related deferred income tax asset is realised, or the deferred income tax liability is settled. 

Deferred tax assets are recognised for deductible temporary differences and unused tax losses only if it is probable that future 
taxable amounts will be available to utilise those temporary differences and losses. 

Deferred tax liabilities and assets are not recognised for temporary differences between the carrying amount and tax bases of 
investments  in  controlled  entities  where  the  parent  Group  is  able  to  control  the  timing  of  the  reversal  of  the  temporary 
differences and it is probable that the differences will not reverse in the foreseeable future. 

Deferred tax assets and liabilities are offset when there is a legally enforceable right to offset current tax assets and liabilities 
and when the deferred tax balances relate to the same taxation authority. Current tax assets and tax liabilities are offset where 
the Group has a legally enforceable right to offset and intends either to settle on a net basis, or to realise the asset and settle 
the liability simultaneously. 
Current  and  deferred  tax  is  recognised  in  profit  or  loss,  except  to  the  extent  that  it  relates  to  items  recognised  in  other 
comprehensive income or directly in equity. In this case, the tax is also recognised in other comprehensive income or directly 
in equity, respectively. 

27 

 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(g) Leases 

The Group leased office premises for a fourteen-month term that commenced on 1 January 2022. Upon commencement of 
the lease the Group recognised a lease liability for this lease, measured at the present value of the remaining lease payments, 
discounted using the Group’s incremental borrowing rate, being 6.5%. Following the expiration of that lease, a new lease for 
office premises was executed with a term of 12 months for which the applicable exemption allowed by AASB  16 has been 
availed with the short-term lease payments recognised on a straight-line basis as an expense in profit or loss. 

Where the Group is lessee, the Group recognises a right-of-use asset and a corresponding liability at the date at which the 
lease asset is available for use by the Group. Each lease payment is allocated between the liability and the finance cost. The 
finance cost is charged to profit or loss over the lease period so as to produce a constant periodic rate of interest on the 
remaining balance of the liability for each period. The right-of-use asset is depreciated over the shorter of the asset’s useful 
life and the lease term on a straight-line basis. 

Liabilities arising from a lease are initially measured on a present value basis. Lease liabilities include the net present value of 
the following lease payments: 

fixed payments (including in-substance fixed payments), less any lease incentives receivable; 

• 
•  variable lease payments that are based on an index or a rate; 
•  amounts expected to be payable by the lessee under residual value guarantees; 
• 
the exercise price of a purchase option if the lessee is reasonably certain to exercise that option; and 
•  payments of penalties for terminating the lease, if the lease term reflects the lessee exercising that option. 

The lease payments are discounted using the interest rate implicit in the lease. If that rate cannot be determined, the lessee’s 
incremental borrowing rate is used, being the rate that the lessee would have to pay to borrow the funds necessary to obtain 
an asset of similar value in a similar economic environment with similar terms and conditions. 

The Group’s office lease agreement contains an option for the lessee to extend for a further twelve-month term. 

Right-of-use assets comprise the initial measurement of the corresponding lease liability, lease payments made at or before 
commencement date less any lease incentives received, and any initial direct costs. 

Where the terms of a lease require the Group to restore the underlying asset, or the Group has an obligation to dismantle and 
remove a leased asset, a provision is recognised and measured in accordance with AASB 137. To the extent that the costs relate 
to a right-of-use asset, the costs are included in the related right-of-use asset. 

Where leases have a term of 12 months or less or relate to low value assets the Group may apply exemptions in AASB 16 to 
not capitalise any such leases and instead recognise the lease payments on a straight-line basis as an expense in profit or loss. 

(h) Impairment of assets 

Assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not 
be recoverable. An impairment loss is recognised for the amount by which the asset’s carrying amount exceeds its recoverable 
amount. The recoverable amount is the higher of an asset’s fair value less costs to sell and value in use. For the purposes of 
assessing impairment, assets are grouped at the lowest levels for which there are separately identifiable cash inflows which are 
largely independent of the cash inflows from other assets or groups of assets (cash-generating units). Non-financial assets that 
suffered an impairment are reviewed for possible reversal of the impairment at the end of each reporting period. 

(i) Cash and cash equivalents 

For statement of cash flows presentation purposes, cash and cash equivalents includes cash on hand, deposits held at call with 
financial institutions, other short-term highly liquid investments with original maturities of three months or less that are readily 
convertible to known amounts of cash and which are subject to insignificant risk of changes in value, and bank overdrafts. Bank 
overdrafts are shown within borrowings in current liabilities on the statement of financial position. 

28 

 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(j) Financial assets 
(i) Classification 

The Group classifies its financial assets in the following measurement categories: 

•  Those to be measured subsequently at fair value (either through OCI or through profit or loss); and 
•  Those to be measured at amortised cost. 

The classification depends on the Group’s business model for managing the financial assets and the contractual terms of the 
cash flows. 

(i) Classification continued 

For assets measured at fair value, gains and losses will either be recorded in profit or loss or OCI. For investments in equity 
instruments that are not held for trading, this will depend on whether the Group has made an irrevocable election at the time 
of initial recognition to account for the equity investment at fair value through other comprehensive income (FVOCI). 

(ii) Recognition and derecognition 

Regular way purchases and sales of financial assets are recognised on trade-date, the date on which the Group commits to 
purchase or sell the asset. Financial assets are derecognised when the rights to receive cash flows from the financial assets 
have expired or have been transferred and the Group has transferred substantially all the risks and rewards of ownership. 

(iii) Measurement 

At initial recognition, the Group measures a financial asset at its fair value plus, in the case of a financial asset not at fair value 
through profit or loss (FVPL), transaction costs that are directly attributable to the acquisition of the financial asset. Transaction 
costs of financial assets carried at FVPL are expensed in profit or loss. 

Financial assets with embedded derivatives are considered in their entirety when determining whether their cash flows are 
solely payment of principal and interest. 

(iii) Measurement continued 
Debt instruments 

Subsequent measurement of debt instruments depends on the Group’s business model for managing the asset and the cash 
flow characteristics of the asset. There are three measurement categories into which the Group classifies its debt instruments: 

  Amortised cost: Assets that are held for collection of contractual cash flows where those cash flows represent solely payments 
of principal and interest are  measured at amortised cost. Interest income from these financial assets is included in finance 
income using the effective interest rate method. Any gain or loss arising on derecognition is recognised directly in profit or 
loss and presented in other income or expenses. Impairment losses are presented as a separate line item in the statement of 
profit or loss. 

  FVOCI: Assets that are held for collection of contractual cash flows and for selling the financial assets, where the assets’ cash 
flows represent solely payments of principal and interest, are measured at FVOCI. Movements in the carrying amount are taken 
through OCI, except for the recognition of impairment gains or losses, interest income and foreign exchange gains and losses 
which  are  recognised  in  profit  or  loss.  When  the  financial  asset  is  derecognised,  the  cumulative  gain  or  loss  previously 
recognised in OCI is reclassified from equity to profit or loss and recognised in other income or expenses. Interest income from 
these financial assets is included in finance income using the effective interest rate method. Foreign exchange gains and losses 
are presented in other income or expenses and impairment losses are presented as a separate line item in the statement of 
profit or loss. 

  FVPL: Assets that do not meet the criteria for amortised cost or FVOCI are measured at FVPL. A gain or loss on a debt investment 
that is subsequently measured at FVPL is recognised in profit or loss and presented net within other income or expenses in the 
period in which it arises. 

Equity instruments 

The Group subsequently measures all equity investments at fair value. Where the Group’s management has elected to present 
fair value gains and losses on equity investments in OCI, there is no subsequent reclassification of fair value gains and losses 
to profit or loss following the derecognition of the investment. Dividends from such investments continue to be recognised in 
profit or loss as other income when the Group’s right to receive payment is established. 

29 

 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(j) Financial assets continued 

Changes in the fair value of financial assets at FVPL are recognised in other income or expenses in the statement of profit or 
loss as applicable. Impairment losses (and reversal of impairment losses) on equity investments measured at FVOCI are not 
reported separately from other changes in fair value. 

(iv) Impairment 

The  Group  assesses  on  a  forward-looking  basis  the  expected  credit  losses  associated  with  its  debt  instruments  carried  at 
amortised cost and FVOCI. The impairment methodology depends on whether there has been a significant increase in credit 
risk. 

(k) Exploration and evaluation costs 

Exploration and evaluation costs are expensed (and not capitalised) in the year they are incurred. 

(l) Trade and other payables 

These amounts represent liabilities for goods and services provided to the Group prior to the end of the financial year which 
are unpaid. Trade and other payables are presented as current liabilities unless payment is not due within 12 months after the 
reporting date. They are recognised initially at fair value and subsequently at amortised cost. The amounts are unsecured and 
are paid on normal commercial terms. 

(m) Employee benefits 

(i) Short-term obligations 

Liabilities for wages and salaries, including non-monetary benefits, and annual leave expected to be settled within 12 months 
of the reporting date in respect of employees’ services up to the reporting date are measured at the amounts expected to be 
paid when the liabilities are settled. The liabilities are presented as current employee benefit obligations in the statement of 
financial position. 

(ii) Other long-term employee benefit obligations 

The group also has liabilities for long service leave that are not expected to be settled wholly within 12 months after the end 
of the period in which the employees render the related service. These obligations are therefore measured as the present value 
of expected future payments to be made in respect of services provided by employees up to the end of the reporting period 
using  the  projected  unit  credit  method.  Consideration  is  given  to  expected  future  wage  and  salary  levels,  experience  of 
employee departures and periods of service. Expected future payments are discounted using market yields at the end of the 
reporting period of high-quality corporate bonds with terms and currencies that match, as closely as possible, the estimated 
future  cash  outflows.  Remeasurements  as  a  result  of  experience  adjustments  and  changes  in  actuarial  assumptions  are 
recognised in profit or loss. 

The obligations are presented as current employee benefit obligations in the statement of financial position if the entity does 
not have an unconditional right to defer settlement for at least twelve months after the reporting period, regardless of when 
the actual settlement is expected to occur. 

(n) Contributed equity 

Ordinary shares are classified as equity. Incremental costs directly attributable to the issue of new shares or options are shown 
in equity as a deduction, net of tax, from the proceeds. Incremental costs directly attributable to the issue of new shares or 
options for the acquisition of a business are not included in the cost of the acquisition as part of the purchase consideration. 

(o) Earnings per share 

(i) Basic earnings per share 

Basic earnings per share is calculated by dividing the profit attributable to owners of the Company, excluding any costs of 
servicing  equity  other  than  ordinary  shares,  by  the  weighted  average  number  of  ordinary  shares  outstanding  during  the 
financial year, adjusted for bonus elements in ordinary shares issued during the year. 

30 

 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES CONTINUED 

(o) Earnings per share continued 

(ii) Diluted earnings per share 

Diluted earnings per share adjusts the figures used in the determination of basic earnings per share to take into account the 
after income tax effect of interest and other financing costs associated with dilutive potential ordinary shares and the weighted 
average number of shares assumed to have been issued for no consideration in relation to dilutive potential ordinary shares. 

(p) Goods and Services Tax (GST) and Value Added Tax (VAT) 

Revenues, expenses and assets are recognised net of the amount of associated GST, unless the GST incurred is not recoverable 
from the taxation authority. In this case it is recognised as part of the cost of acquisition of the asset or as part of the expense. 

Receivables and payables are stated inclusive of the amount of GST receivable or payable. The net amount of GST recoverable 
from, or payable to, the taxation authority is included with other receivables or payables in the statement of financial position. 

The Group’s transactions in Ghana are subject to VAT administered by the Value Added Tax Service of the Republic of Ghana. 
VAT may only be recoverable once the Group’s operations are producing revenue in Ghana. Hence, at the Group’s current level 
of activity, being exploration, VAT is recognised as part of the cost of acquisition of an asset or as part of an item of expense. 
Receivables and payables in the statement of financial position are shown inclusive of VAT. 

Cash flows are presented on a gross basis. The GST components of cash flows arising from investing or financing activities 
which are recoverable from, or payable to the respective taxation authorities, are presented as operating cash flows. 

(q) Share-based payments 

The Group granted benefits to suppliers, employees and consultants in the form of share-based payment transactions. 

The share-based payments are measured at fair value equal to the value of goods and services received. For equity-settled 
transactions with employees the fair value of the equity instruments is measured at the date at which they are granted. The 
fair value is determined by an internal valuation using an appropriate option pricing model or quoted active market price, 
using the assumptions detailed in note 21. 

(r) Critical accounting judgements, estimates and assumptions 

The  preparation  of  these  financial  statements  requires  the  use  of  certain  critical  accounting  estimates.  It  also  requires 
management to exercise its judgement in the process of applying the Group’s accounting policies. The areas involving a higher 
degree of judgement or complexity, or areas where assumptions and estimates are significant to the financial statements are: 

Share-based payment transactions 

The Group measures the cost of equity-settled transactions with employees and contractors by reference to the fair value of 
the equity instruments at the date at which they are granted. The fair value is determined by an internal valuation using an 
appropriate option pricing model or quoted active market price, using the assumptions detailed in note 21. If any of these 
assumptions, including the probability of achieving the performance hurdle were to change, there may be an impact on the 
amounts reported. 

Acquisition of assets 

In  determining  whether  an  acquisition  is  a  business  combination  or  an  asset  acquisition,  management  apply  significant 
judgement to assess whether the net assets acquired constitute a 'business' in accordance with AASB 3. Under that standard, 
a  business  is  an  integrated  set  of  activities  and  assets  that  is  capable  of  being  conducted  or  managed  for  the  purpose  of 
providing a return, and necessarily consists of inputs, processes, which when applied to those inputs, have the ability to create 
outputs. 

31 

 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
2. 

FINANCIAL RISK MANAGEMENT 

The Group’s activities expose it to a variety of financial risks: market risk (including foreign exchange risk, price risk and interest 
rate risk), credit risk and liquidity risk. The Group’s overall risk management program focuses on the unpredictability of financial 
markets and seeks to minimise potential adverse effects on the financial performance of the Group. 

Risk management is carried out by the full Board of Directors as the Group believes that it is crucial for all board members to 
be involved in this process. The Managing Director, with the assistance of senior management as required, has responsibility 
for identifying, assessing, treating and monitoring risks and reporting to the board on risk management. 

(a) Market risk 
(i) Foreign exchange risk 

The Group operates internationally and is exposed to foreign exchange risk arising from various currency exposures, primarily 
with respect to the US dollar. 

Foreign  exchange  risk  arises  from  future  commercial  transactions  and  recognised  assets  and  liabilities  denominated  in  a 
currency that is not the Group’s functional currency. The Group has not formalised a foreign currency risk management policy 
however, it monitors its foreign currency expenditure in light of exchange rate movements. 

The risk is not material and sensitivity analysis does not result in a material effect on Group results or financial position. 

(ii) Price risk 

Given the current level of operations and financial assets held the Group is not exposed to commodity or equity price risk. 

(iii) Interest rate risk 

The Group is exposed to movements in market interest rates on cash and cash equivalents. The Group policy is to monitor the 
interest rate yield curve out to 120 days to ensure a balance is maintained between the liquidity of cash assets and the interest 
rate return. 

The risk is not material and sensitivity analysis does not result in a material effect on Group results or financial position. 

(b) Credit risk 

The maximum exposure to credit risk at reporting date is the carrying amount (net of provision for impairment) of those assets 
as disclosed in the statement of financial position and notes to the financial statements. The only significant concentrations of 
credit risk for the Group are the cash and cash equivalents and security bonds (as part of other receivables) held with financial 
institutions, and GST recoverable from the Australian Taxation Office. All material deposits are held with the major Australian 
banks, or the Australian government, for which the Board evaluate credit risk to be minimal. 

As the Group does not presently have any trade receivables, lending, significant stock levels or any other credit risk, a formal 
credit risk management policy is not maintained. 

(c) Liquidity risk 

The Group manages liquidity risk by continuously monitoring forecast and actual cash flows and ensuring sufficient cash and 
marketable securities are available to meet the current and future commitments of the Group. Due to the nature of the Group’s 
activities,  being  mineral  exploration,  the  Group  does  not  have  ready  access  to  credit  facilities,  with  the  primary  source  of 
funding being equity raisings. The Board of Directors constantly monitor the state of equity markets in conjunction with the 
Group’s current and future funding requirements, with a view to initiating appropriate capital raisings as required. 

The financial liabilities of the Group are confined to trade payables as disclosed in the statement of financial position. All trade 
payables are non-interest bearing and due within 12 months of the reporting date. 

(d) Fair value estimation 

The  carrying  values  of  all  financial  assets  and  liabilities  of  the  Group  approximate  their  fair  values  due  to  their  short-term 
nature. 

32 

 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
3.  SEGMENT INFORMATION 

For  management  purposes,  the  Group  has  identified  two  reportable  segments  being:  exploration  activities  undertaken  in 
Australia; and, exploration activities undertaken in Ghana, West Africa. These segments include activities associated with the 
determination  and  assessment  of  the  existence  of  commercial  economic  reserves,  from  the  Group’s  mineral  assets  in  the 
respective geographic location. 

Segment performance is evaluated based on the operating profit or loss and cash flows and is measured in accordance with 
the Group’s accounting policies. 

Exploration segments 

Segment revenue and other income – Australia 
Segment revenue and other income – Ghana 

Segment revenue and other income – Total 

Reconciliation of segment revenue and other income to total revenue 
and other income before tax: 

Interest revenue 
Other revenue and income 

Total revenue and other income 

Segment results – Australia 
Segment results – Ghana 

Segment results – Total 

Reconciliation of segment result to loss before tax: 
Corporate depreciation 
Finance costs 
Share-based payment expense 
Other corporate and administration 

Loss before tax 

2023 

$ 

- 
- 

- 

30,418 
- 

30,418 

(625,405) 
(3,708,054) 

(4,333,459) 

(50,401) 
(449) 
(518,400) 
(715,544) 

2022 

$ 

- 
110,279 

110,279 

409 
- 

110,688 

(1,203,083) 
(168,121) 

(1,371,204) 

(28,597) 
(991) 
(33,600) 
(723,061) 

(5,618,253) 

(2,157,453) 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 

30 JUNE 2023 

3.  SEGMENT INFORMATION CONTINUED 

Segment operating assets - Australia 
Segment operating assets – Ghana 

Segment operating assets – Total 

Reconciliation of segment operating assets to total assets: 
Other corporate and administration assets 

Total assets 

Segment operating liabilities - Australia 
Segment operating liabilities – Ghana 

Segment operating liabilities – Total 

Reconciliation of segment operating liabilities to total liabilities: 
Other corporate and administration liabilities 

Total liabilities 

4.  REVENUE AND OTHER INCOME 

(a) Revenue from continuing operations 
Interest 

(b) Other income 
Net gain on disposal of plant and equipment 

2023 

$ 

2022 

$ 

- 
- 

- 

- 
- 

- 

2,878,909 

2,878,909 

4,977,956 

4,977,956 

165,349 
517,833 

683,182 

163,353 

846,535 

80,698 
39,568 

120,266 

108,457 

228,723 

30,418 

409 

- 

- 

110,279 

110,279 

5. 

EXPENSES 

Loss before income tax includes the following specific expenses: 

Defined contribution superannuation expense 

41,459 

44,353 

6. 

INCOME TAX 

(a) Income tax benefit 

Current tax 
Deferred tax 

- 
- 
- 

- 
- 
- 

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

2023 

$ 

2022 

$ 

6. 

INCOME TAX CONTINUED 

(b) Numerical reconciliation of income tax expense to prima facie 

tax payable 

Loss from continuing operations before income tax expense 
Prima facie tax (benefit)/expense at the Australian tax rate of 30% 
(2022: 30%) 
Tax effect of amounts which are not deductible in calculating taxable 
income: 

Share-based payments 
Other 

Movements in unrecognised temporary differences 
Tax effect of current year tax losses for which no deferred tax asset has 
been recognised 
Foreign tax rate differential 

Income tax expense 

(c) Unrecognised temporary differences 
Deferred Tax Assets (at 30%) 
On Income Tax Account 

Capital raising costs 
Foreign exploration tax losses 
Accruals and other provisions 
Tenement acquisition costs 
Australian carry forward capital losses 
Australian carry forward tax losses 
Deferred Tax Liabilities (30%) 
Net deferred tax assets 

(5,618,253) 

(2,157,453) 

(1,685,476) 

(647,236) 

155,520 
22,103 

(1,507,853) 
(8,625) 

1,701,881 
(185,403) 

- 

90,380 
6,237,933 
35,368 
139,306 
1,345,530 
2,753,381 
- 

10,601,898 

10,080 
21,841 

(615,315) 
(37,123) 

660,844 
(8,406) 

- 

86,774 
4,940,114 
10,547 
145,650 
1,819,543 
1,832,802 
- 

8,835,430 

Net deferred tax assets have not been brought to account as it is not probable within the immediate future that tax profits will 
be available against which deductible temporary differences and tax losses can be utilised. 

The Group’s ability to use losses in the future is subject to the companies in the Group satisfying the relevant tax authority’s 
criteria for using these losses. 

Foreign exploration tax losses are incurred in Ghana and are arrived at after adjusting losses reported in financial statements 
in line with tax principles. Mining concerns are allowed to deduct the losses over a five-year period subsequent to the year in 
which the loss was incurred. 

7.  CURRENT ASSETS – CASH AND CASH EQUIVALENTS 

Cash at bank and in hand  

Cash and cash equivalents as shown in the statement of financial 
position and the statement of cash flows 

700,240 

4,762,603 

700,240 

4,762,603 

Cash at bank and in hand earns interest at floating rates based on daily bank deposit rates. 

8.  CURRENT ASSETS – OTHER CURRENT ASSETS 

Term Deposits 

2,000,000 

- 

Other current assets represent cash held on term deposit with original maturities greater than three months. 

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

2023 

9. 

LEASES 

(i) Amounts recognised in the Statement of Financial Position 
The statement of financial position shows the following amounts 
relating to leases: 

Right-of-use assets 
Opening carrying value of right-of-use-asset 
Additions 
Depreciation of Right of Use Asset 

Closing carrying value of right-of-use-asset 

Lease liabilities 
Opening balance of lease liability 
New leases 
Interest charges 
Repayment of principle 

Closing balance of lease liabilities 

(ii) Amounts recognised in the Statement of Profit or Loss 
The statement of profit or loss and other comprehensive income shows 
the following amounts relating to leases: 
Depreciation charge for right-of-use assets 
Interest expense (included in finance costs) 
Expenses relating to short-term leases (included in administration 
expenses) 

$ 

23,300 
- 
(23,300) 

- 

20,551 
- 
449 
(21,000) 

- 

23,300 
449 

15,258 

2022 

$ 

- 
40,560 
(17,260) 

23,300 

- 
37,560 
991 
(18,000) 

20,551 

17,260 
991 

30,867 

The Company leased office premises for a fourteen-month term that commenced on 1 January 2022. Following the expiration 
of  that  lease,  a  new  lease  for  office  premises  was  executed  with  a  term  of  12  months  for  which  the  applicable  exemption 
allowed by AASB 16 has been availed with the short-term lease payments recognised on a straight-line basis as an expense in 
profit or loss. 

10.  CURRENT LIABILITIES - TRADE AND OTHER PAYABLES 

Trade payables 
Other payables and accruals 

207,166 
616,579 

823,745 

32,218 
160,397 

192,615 

Information about the Group’s exposure to foreign exchange and liquidity risk is provided in note 2. 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

11.  CONTRIBUTED EQUITY 

(a) Share capital 
Ordinary shares fully paid 

Total contributed equity 

(b) Movements in ordinary share capital 
Beginning of the financial year 
Issued during the year: 
−  Issued for cash at $0.012 per share 
−  Issued for cash at $0.02 per share 
−  Issued for cash at $0.03 per share 
−  Issued for cash upon exercise of $0.02 options 
−  Issued for cash upon exercise of $0.022 options 
−  Issued for cash upon exercise of $0.055 options 
Transaction costs 

2023 

2022 

Number of 
shares 

Notes 

$ 

Number of 
shares 

$ 

11(d)  1,124,492,984 

37,316,926 

999,492,984 

35,011,926 

1,124,492,984 

37,316,926 

999,492,984 

35,011,926 

999,492,984 

35,011,926 

732,500,818 

30,009,956 

- 
125,000,000 
- 
- 
- 
- 
- 

- 
2,500,000 
- 
- 
- 
- 
(195,000) 

126,843,833 
- 
120,000,000 
20,000,000 
108,333 
40,000 
- 

1,522,126 
- 
3,600,000 
400,000 
2,383 
2,200 
(524,739) 

End of the financial year 

1,124,492,984 

37,316,926 

999,492,984 

35,011,926 

(c) Movements in options on issue 

Beginning of the financial year 
Issued, exercisable at $0.022 on or before 30 June 2023 
Issued, exercisable at $0.022 on or before 31 December 2023 
Issued, exercisable at $0.03 on or before 30 June 2025 
Issued, exercisable at $0.055 on or before 31 December 2024 
Exercised at $0.02, expiring 30 June 2022 
Exercised at $0.022, expiring 30 June 2023 
Exercised at $0.055, expiring 31 December 2024 
Expired on 30 June 2023, exercisable at $0.015 
Expired on 30 June 2023, exercisable at $0.022 

End of the financial year 

(d) Ordinary shares 

Number of options 

2023 

2022 

126,632,944 
- 
- 
36,000,000 
98,333,333 
- 
- 
- 
(15,500,000) 
(4,000,000) 

241,466,277 

35,500,000 
4,000,000 
52,281,277 
- 
55,000,000 
(20,000,000) 
(108,333) 
(40,000) 
- 
- 

126,632,944 

Ordinary shares entitle the holder to participate in dividends and the proceeds on winding up of the Company in proportion 
to the number of and amounts paid on the shares held. 

On a show of hands every holder of ordinary shares present at a meeting in person or by proxy, is entitled to one vote, and 
upon a poll each share is entitled to one vote. 

Ordinary shares have no par value, and the Company does not have a limited amount of authorised capital. 

(e) Capital risk management 

The Group’s objectives when managing capital are to safeguard their ability to continue as a going concern, so that they may 
continue to provide returns for shareholders and benefits for other stakeholders. 

37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

11.  CONTRIBUTED EQUITY CONTINUED 

Due to the nature of the Group’s activities, being mineral exploration, the Group does not have ready access to credit facilities, 
with the primary source of funding being equity raisings. Therefore, the focus of the Group’s capital risk management is the 
current  working  capital  position  against  the  requirements  of  the  Group  to  meet  exploration  programmes  and  corporate 
overheads. The Group’s strategy is to ensure appropriate liquidity is maintained to meet anticipated operating requirements, 
with a view to initiating appropriate capital raisings as required. The working capital position of the Group at 30 June 2023 and 
30 June 2022 are as follows: 

Cash and cash equivalents 
Trade and other receivables 
Other current assets – Term Deposits 
Trade and other payables 
Lease liabilities 
Employee benefit obligations (current) 

Working capital position 

12.  RESERVES 

(a) Reserves 
Foreign currency translation reserve 
Share-based payments reserve 

(b) Nature and purpose of reserves 
(i) Foreign currency translation reserve 

2023 

$ 

700,240 
82,689 
2,000,000 
(823,745) 
- 
(14,016) 

1,945,168 

2022 

$ 

4,762,603 
64,027 
- 
(192,615) 
(20,551) 
(10,275) 

4,603,189 

272,316 
1,696,136 

1,968,452 

239,322 
1,132,736 

1,372,058 

Exchange differences arising on translation of the foreign controlled Group are recognised in other comprehensive income as 
described in note 1(d) and accumulated within a separate reserve within equity. The cumulative amount is reclassified to profit 
or loss when the net investment is disposed of. 

(ii) Share-based payments reserve 

The share-based payments reserve is used to recognise the fair value of options and performance rights granted. 

13.  DIVIDENDS 

No dividends were paid during the financial year.  No recommendation for payment of dividends has been made. 

14.  REMUNERATION OF AUDITORS 

During the year the following fees were paid or payable for services provided by the auditor of the parent Group, its related 
practices and non-related audit firms: 

(a) Audit services 
BDO Audit (WA) Pty Ltd - audit and review of financial reports   

Total remuneration for audit services 

(b) Non-audit services 
BDO (WA) Pty Ltd - tax compliance services 

Total remuneration for other services 

44,400 

44,400 

13,085 

13,085 

39,000 

39,000 

10,000 

10,000 

38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

15.  CONTINGENCIES 

Contingent liabilities 
Wanganui and Polelle tenement acquisitions 

In  accordance  with  tenement  acquisition  agreements  entered  during  the  2021  financial  year  for  the  Wanganui  and  Polelle 
projects, the following deferred consideration may become payable in future periods: 
•  A 1% gross royalty is payable on any gold produced from both projects; and 
•  A once only milestone payment of $50,000 is payable when either a decision is made to mine ore or an ore reserve of at 

least 30,000oz gold has been declared on one of the projects. 

Beasley Creek tenement acquisition 

In  accordance  with  a  tenement  acquisition  agreement  entered  during  the  2018  financial  year,  the  following  deferred 
consideration may become payable in future periods: 
•  2,000,000 performance rights to vest into fully paid ordinary shares of the Company, on the date that the Company submits 
a Form 5 (in the form specified in the Mining Act) stating that the Company has expended $500,000 on the tenement. 

Ghana 

The mineral licences held in Ghana by the Group through its wholly owned Ghanaian subsidiaries, Carlie Mining Limited and 
Kambale Graphite Limited, are subject to compliance with the Minerals and Mining Act 2006 (Act 703) and various other laws 
and regulations governing their application, granting, extension, renewal, and general operation. Failure to comply with these 
conditions may render the licences liable for forfeiture. The Group has for several of its licences applied for extensions of term 
or renewal and/or a reduction in licence area and is awaiting approval from the Ghana MINCOM and the Ghana Minister of 
Lands and Natural Resources for these. Such approvals will be subject to the payment of various fees which the Group will 
consider  and  pay  on  an  individual  licence  basis  as-and-when  such  fees  have  been  determined  and  presented.  There  is  no 
guarantee that the obligations and terms pertaining to individual or all of the Group’s licences can or will be economically 
complied with. 

16.  RELATED PARTY TRANSACTIONS 

(a) Parent Group 

The ultimate parent Group within the Group is Castle Minerals Limited. 

(b) Subsidiaries 

Interests in subsidiaries are set out in note 17. 

(c) Key management personnel compensation 
Short-term benefits 
Post-employment benefits 
Other long-term benefits 
Termination benefits 
Share-based payments 

2023 

$ 

400,663 
35,570 
- 
- 
403,200 

839,433 

2022 

$ 

407,455 
39,273 
- 
- 
- 

446,728 

Detailed remuneration disclosures are provided in the remuneration report on pages 14 to 18. 

(d) Transactions and balances with other related parties 
Other services 

James Guy & Associates Pty Ltd, a business of which Mr Guy is principal, provided geological consulting services to the Group 
during  the  year  totalling  $137,526  (2022:  $135,320).    The  amounts  paid  were  on  arms’  length  commercial  terms  and  are 
disclosed in the remuneration report in conjunction with Mr Guy’s compensation.  At 30 June 2023 there was $11,625 (2022: 
$18,938) owing to James Guy & Associates Pty Ltd. 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

17.  SUBSIDIARIES 

The consolidated financial statements incorporate the assets, liabilities and results of the following subsidiaries in accordance 
with the accounting policy described in note 1(b): 

Name 

Country of incorporation 

Class of shares   

Equity Holding*   

Carlie Mining Ltd 
Kambale Graphite Ltd (1) 
Black Volta Minerals Ltd (2) 

Ghana 
Ghana 
Australia 

Ordinary 
Ordinary 
Ordinary 

*The proportion of ownership interest is equal to the proportion of voting power held. 

2023 
% 

100 
100 
100 

2022 
% 

100 
- 
- 

(1) 

(2) 

Kambale Graphite Ltd was incorporated on 6 September 2022 with Castle Minerals Ltd the sole shareholder. Effective 
from 18 May 2023 ownership of the Group’s Kambale Prospecting Licence (PL 10/47) was transferred to this entity, with 
associated exploration expenditure being incurred within this entity from that date. 

Black Volta Minerals Ltd was incorporated on 4 July 2022 with Castle Minerals Ltd the sole shareholder. This entity has 
been dormant since incorporation. 

18.  EVENTS OCCURRING AFTER THE REPORTING DATE 

On  6  September  2023,  Mr  David  K.  Renner  was  appointed  a  non-executive  director  of  Castle’s  wholly  owned  Ghanaian 
subsidiary, Kambale Graphite Limited, the holder of the Kambale Graphite Project mineral licence. 

On 22 September 2023 the Company offered shareholders the opportunity to participate in a Share Purchase Plan to subscribe 
for fully paid ordinary shares in the Company to raise up to $1 million (before costs).  

Other than as detailed above, no other matter or circumstance has arisen since 30 June 2023, which has significantly affected, 
or may significantly affect the operations of the Group, the result of those operations, or the state of affairs of the Group in 
subsequent financial years.  

2023 
$ 

2022 
$ 

(5,618,253) 

(2,157,453) 

50,401 
- 
518,400 
33,870 

(18,550) 
629,586 
7,233 

28,597 
(110,279) 
33,600 
3,591 

(20,490) 
10,039 
(7,415) 

(4,397,313) 

(2,219,810) 

19.  CASH FLOW INFORMATION 

(a) 

Reconciliation of net profit or loss after income tax to net 
cash outflow from operating activities 

Net loss for the year 

Non-Cash Items 
Depreciation of non-current assets 
Net gain on disposal of plant and equipment 
Share-based payments expense 
Net exchange differences 

Change in operating assets and liabilities 
Decrease/(increase) in trade and other receivables 
Increase/(decrease) in trade and other payables 
Increase in employee benefit obligations 

Net cash outflow from operating activities 

(b)  Non-cash investing and financing activities 
Non-cash investing and financing activities disclosed in other notes are: 
• 

Options issued to consultants and suppliers for nil consideration (note 21). 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

           2023                       2022 

20.  LOSS PER SHARE 

(a) Basic and diluted loss per share 
Basic  and  diluted  loss  per  share  attributable  to  the  owners  of  the 
Company (cents per share) 

(a) Reconciliation of earnings used in calculating loss per share 
Loss attributable to the owners of the Company used in calculating basic 
and diluted loss per share 

(b) Weighted average number of shares used as the denominator 
Weighted average number of ordinary shares used as the denominator 
in calculating basic and diluted loss per share 

(0.5) 

(0.2) 

$ 

$ 

(5,618,253) 

(2,157,453) 

Number of shares  Number of shares 

1,035,794,354 

892,341,769 

(c) Information on the classification of options 

As the Group made a loss for the year ended 30 June 2023, the options on issue were considered anti-dilutive and were not 
included in the calculation of diluted earnings per share. The options currently on issue could potentially dilute basic earnings 
per share in the future. 

21.   SHARE-BASED PAYMENTS 

(a) Employees and contractors’ options 

The  Group  provides  benefits  to  employees  (including  directors)  and  contractors  of  the  Group  in  the  form  of  share-based 
payment transactions, whereby employees or consultants render services in exchange for options to acquire ordinary shares. 
The exercise prices of the options granted and on issue at 30 June 2023 range from 2.2 cents to 5.5 cents per option, with 
expiry dates ranging from 31 December 2023 to 30 June 2025. All options granted vested immediately upon issue. 

Options granted carry no dividend or voting rights. When exercisable, each option is convertible into one ordinary share in the 
capital of the Company with full dividend and voting rights. 

During the year, 15,000,000 listed options with an exercise price of 5.5 cents and expiring 31 December 2024 were granted to 
corporate advisors as part consideration for capital raising expenses. Additionally, 36,000,000 unlisted options with an exercise 
price of 3 cents and expiring 30 June 2025 were granted to employees and consultants. 

Fair value of options granted 

The weighted average fair value of the listed options granted during the year was 0.3 cents (2022: 0.8 cents). The listed options 
vested on the date of issue. The fair value of the 5.5 cents listed options issued was determined by reference to the closing 
price of 0.3 cents on the grant date of 21 March 2023. 

The weighted average fair value of the unlisted options granted during the year was 1.4 cents (2022: 0.8 cents). The price was 
calculated by using the Black-Scholes European Option Pricing Model applying the following inputs: 

Weighted average exercise price (cents) 
Weighted average life of the option (years) 
Weighted average underlying share price (cents) 
Expected share price volatility 
Risk free interest rate 

2023 

3.0 
2.5 
2.3 
117.1% 
3.25% 

2022 

2.2 
2.0 
1.4 
140.9% 
0.03% 

Historical volatility has been used as the basis for determining expected share price volatility as it assumed that this is indicative 
of future trends, which may not eventuate.  

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

21.   SHARE-BASED PAYMENTS CONTINUED 

Set out below is a summary of the share-based payment options granted: 

Outstanding at the beginning of the year 
Granted  
Forfeited  
Exercised (1) 
Expired  

Outstanding at year-end 

Exercisable at year-end  

2023 

2022 

Number of 
options 

44,500,000 
51,000,000 
- 
- 
(19,500,000) 

76,000,000 

76,000,000 

Weighted 
average exercise 
price cents 

3.1 
3.7 
- 
- 
1.6 

3.9 

3.9 

Number of 
options 

35,500,000 
29,000,000 
- 
(20,000,000) 
- 

44,500,000 

44,500,000 

Weighted 
average exercise 
price cents 

1.8 
3.9 
- 
2.0 
- 

3.1 

3.1 

(1) 

The weighted average share price at the date of exercise of options exercised during the year ended 30 June 2022 was 
3.1 cents. 

The weighted average remaining contractual life of share options outstanding at the end of the year was 1.6 years (2022: 1.6 
years), and the exercise prices range from 2.2 cents to 5.5 cents. The option expiry dates range from 31 December 2023 to 30 
June 2025. 

2023 

$ 

2022 

$ 

(b) Expenses arising from share-based payment transactions 

Total expenses arising from share-based payment transactions recognised during the period were as follows: 
Options issued to corporate advisors (‘share issue transaction costs’) 
Options issued to employees and contractors (‘share-based payment 
expense’) 

45,000 
518,400 

205,000 
33,600 

563,400 

238,600 

22.  COMMITMENTS 

Exploration commitments 
The Group has certain commitments to meet minimum expenditure requirements on the mineral exploration assets it has an 
interest in. Outstanding exploration commitments are as follows: 
within one year 
later than one year but not later than five years 

575,580 
1,728,183 

821,337 
1,736,899 

2,558,236 

2,303,763 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

23.  PARENT GROUP INFORMATION 

The following information relates to the parent Group, Castle Minerals Limited, at 30 June 2023. The information presented 
here has been prepared using accounting policies consistent with those presented in note 1. 
Current assets 
Non-current assets 

4,684,218 
151,326 

2,671,197 
95,980 

Total assets 

Current liabilities 
Non-current liabilities 

Total liabilities 

Contributed equity 
Share-based payments reserve 
Accumulated losses 

Total equity 

Loss for the year 

Total comprehensive loss for the year 

2,767,177 

4,835,544 

319,928 
8,774 

328,702 

37,316,926 
1,696,136 
(36,574,587) 

2,438,475 

183,874 
5,282 

189,156 

35,011,926 
1,132,736 
(31,498,274) 

4,646,388 

(5,076,313) 

(5,076,313) 

(2,326,997) 

(2,326,997) 

As detailed in note 15, there are contingent liabilities in respect to tenement acquisition agreements that the parent Group has 
entered or co-signed with a subsidiary Group, and contingent assets of the parent Group resulting from sale of a subsidiary. 

24.  DEED OF CROSS GUARANTEE 

Castle Minerals Limited and Black Volta Minerals Limited are parties to a deed of cross guarantee under which each company 
guarantees the debts of the other. By entering into the deed, the wholly owned entity has been relieved from the requirement 
to prepare a financial report and directors’ report under ASIC Corporations (Wholly-owned Companies) Instrument 2016/785. 

(a) 

Consolidated statement of profit or loss, statement of comprehensive income and summary of movements in 
consolidated retained losses 

The above companies represent a ‘closed group’ for the purposes of the instrument, and as there are no other parties to the 
deed of cross guarantee that are controlled by Castle Minerals Limited, they also represent the ‘extended closed group’. 

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

2023 

$ 

24.  DEED OF CROSS GUARANTEE CONTINUED 

Set out below is a consolidated statement of profit or loss, a consolidated statement of comprehensive income and a summary 
of movements in consolidated retained losses for the year ended 30 June 2023 of the closed group consisting of Castle Minerals 
Limited and Black Volta Minerals Limited. 

Consolidated statement of comprehensive income 

Revenue 
Depreciation expense 
Salaries and employee benefits expense 
Tenement acquisition and exploration expenses 
Corporate expenses 
Administration expenses 
Finance costs 
Doubtful debts and impairment expense 
Share-based payment expense 

Loss before income tax 
Income tax expense 

Loss for the period 

Other comprehensive income 

Total comprehensive loss for the period 

Summary of movements in consolidated retained losses 

Retained losses at the beginning of the financial year 
Loss for the year 

Retained losses at the end of the financial year 

30,418 
(50,401) 
(266,844) 
(625,405) 
(113,418) 
(365,700) 
(449) 
(3,166,114) 
(518,400) 

(5,076,313) 
- 

(5,076,313) 

- 

(5,076,313) 

(31,498,274) 
(5,076,313) 

(36,574,587) 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements continued 
30 JUNE 2023 

2023 

$ 

24.  DEED OF CROSS GUARANTEE CONTINUED 

(b) 

Consolidated statement of financial position 

Set out below is a consolidated statement of financial position as at 30 June 2023 of the closed group consisting of Castle 
Minerals Limited and Black Volta Minerals Limited. 

592,924 
78,273 
2,000,000 

2,671,197 

95,980 

95,980 

2,767,177 

305,912 
14,016 

319,928 

8,774 

8,774 

328,702 

2,438,475 

37,316,926 
1,696,136 
(36,574,587) 

2,438,475 

Current assets 
Cash and cash equivalents 
Trade and other receivables 
Other current assets 

Total current assets 

Non-current assets 
Plant and equipment 

Total non-current assets 

Total assets 

Current liabilities 
Trade and other payables 
Employee benefit obligations 

Total current liabilities 

Non-current liabilities 
Employee benefit obligations 

Total non-current liabilities 

Total liabilities 

Net assets 

Equity 
Contributed equity 
Reserves 
Accumulated losses 

Total equity 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Directors' Declaration 

In the directors’ opinion: 

(a) 

(b) 

(c) 

(d) 

the  financial  statements  comprising  the  statement  of  profit  or  loss  and  other  comprehensive  income,  statement  of 
financial position, statement of changes in equity, statement of cash flows and accompanying notes set out on pages 
21 to 45 are in accordance with the Corporations Act 2001, including: 
(i) 

complying  with  Accounting  Standards,  the  Corporations  Regulations  2001  and  other  mandatory  professional 
reporting requirements; and 

(ii) 

giving  a  true  and  fair  view  of  the  consolidated  Group’s  financial  position  as  at  30  June  2023  and  of  its 
performance for the financial year ended on that date; 

there are reasonable grounds to believe that the consolidated Group will be able to pay its debts as and when they 
become due and payable; 

the remuneration disclosures included in the Directors’ Report (as part of the audited Remuneration Report), for the 
year ended 30 June 2023, comply with Section 300A of the Corporations Act 2001; and 

a statement that the attached financial statements are in compliance with International Financial Reporting Standards 
has been included in the notes to the financial statements. 

The directors have been given the declarations by the chief executive officer and chief financial officer required by section 
295A of the Corporations Act 2001. 

This declaration is made in accordance with a resolution of the directors. 

Stephen Stone 

Managing Director 

Perth, 22 September 2023 

46 

 
 
 
 
 
 
 
 
Tel: +61 8 6382 4600 
Fax: +61 8 6382 4601 
www.bdo.com.au 

Level 9, Mia Yellagonga Tower 2  
5 Spring Street  
Perth, WA 6000 
PO Box 700 West Perth WA 6872 
Australia 

INDEPENDENT AUDITOR'S REPORT 

To the members of Castle Minerals Limited 

Report on the Audit of the Financial Report 

Opinion  

We have audited the financial report of Castle Minerals Limited (the Company) and its subsidiaries (the 
Group), which comprises the consolidated statement of financial position as at 30 June 2023, the 
consolidated statement of profit or loss and other comprehensive income, the consolidated statement 
of changes in equity and the consolidated statement of cash flows for the year then ended, and notes 
to the financial report, including a summary of significant accounting policies and the directors’ 
declaration. 

In our opinion the accompanying financial report of the Group, is in accordance with the Corporations 
Act 2001, including:  

(i) 

Giving a true and fair view of the Group’s financial position as at 30 June 2023 and of its 
financial performance for the year ended on that date; and  

(ii) 

Complying with Australian Accounting Standards and the Corporations Regulations 2001.  

Basis for opinion  

We conducted our audit in accordance with Australian Auditing Standards.  Our responsibilities under 
those standards are further described in the Auditor’s responsibilities for the audit of the Financial 
Report section of our report.  We are independent of the Group in accordance with the Corporations 
Act 2001 and the ethical requirements of the Accounting Professional and Ethical Standards Board’s 
APES 110 Code of Ethics for Professional Accountants (including Independence Standards) (the Code) 
that are relevant to our audit of the financial report in Australia.  We have also fulfilled our other 
ethical responsibilities in accordance with the Code. 

We confirm that the independence declaration required by the Corporations Act 2001, which has been 
given to the directors of the Company, would be in the same terms if given to the directors as at the 
time of this auditor’s report. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis 
for our opinion.  

Material uncertainty related to going concern  

We draw attention to Note 1 in the financial report which describes the events and/or conditions which 
give rise to the existence of a material uncertainty that may cast significant doubt about the group’s 
ability to continue as a going concern and therefore the group may be unable to realise its assets and 
discharge its liabilities in the normal course of business. Our opinion is not modified in respect of this 
matter.  

BDO Audit (WA) Pty Ltd ABN 79 112 284 787 is a member of a national association of independent entities which are all members of BDO Australia Ltd 
ABN 77 050 110 275, an Australian company limited by guarantee. BDO Audit (WA) Pty Ltd and BDO Australia Ltd are members of BDO International 
Ltd, a UK company limited by guarantee, and form part of the international BDO network of independent member firms. Liability limited by a scheme 
approved under Professional Standards Legislation. 

 
 
 
 
Key audit matters 

Key audit matters are those matters that, in our professional judgement, were of most significance in 
our audit of the financial report of the current period.  These matters were addressed in the context of 
our audit of the financial report as a whole, and in forming our opinion thereon, and we do not provide 
a separate opinion on these matters. In addition to the matter described in the Material uncertainty 
related to going concern section, we have determined the matter described below to be the key audit 
matter to be communicated in our report. 

Accounting for Share-based Payments 

Key audit matter  

How the matter was addressed in our audit 

During the year ended 30 June 2023, the Group issued 

Our audit procedures in respect of this area included 

options to employees, consultants and brokers which 

but were not limited to the following: 

have been accounted for as share-based payments. 

• 

Reviewing relevant supporting 

Refer to Note 21, Note 1(q) and Note 1(r) of the 

documentation to obtain an understanding of 

financial report for a description of the accounting 

the contractual nature and terms and 

policy and significant estimates and judgements 

conditions of the share-based payment 

applied to these transactions. 

arrangements;  

Due to the complex and judgemental estimates used in 

• 

Holding discussions with management to 

determining the valuation of the share-based 

understand the share-based payment 

payments, we consider the accounting for the share 

transactions in place;  

based payment expense to be a key audit matter. 

• 

Reviewing management’s determination of 

the fair value of the share-based payments 

granted, considering the appropriateness of 

the valuation models used and assessing the 

valuation inputs;  

• 

Involving our valuation specialists, to assess 

the reasonableness of management’s 

valuation inputs in respect of volatility;  

• 

Assessing the reasonableness of the share-

based payment in equity; and  

• 

Assessing the adequacy of the related 

disclosures in Note 1(q), Note 1(r) and Note 

21 of the Financial Report. 

 
 
 
Other information  

The directors are responsible for the other information.  The other information comprises the 
information in the Group’s annual report for the year ended 30 June 2023, but does not include the 
financial report and the auditor’s report thereon.  

Our opinion on the financial report does not cover the other information and we do not express any 
form of assurance conclusion thereon.  

In connection with our audit of the financial report, our responsibility is to read the other information 
and, in doing so, consider whether the other information is materially inconsistent with the financial 
report or our knowledge obtained in the audit or otherwise appears to be materially misstated.  

If, based on the work we have performed, we conclude that there is a material misstatement of this 
other information, we are required to report that fact.  We have nothing to report in this regard.  

Responsibilities of the directors for the Financial Report  

The directors of the Company are responsible for the preparation of the financial report that gives a 
true and fair view in accordance with Australian Accounting Standards and the Corporations Act 2001 
and for such internal control as the directors determine is necessary to enable the preparation of the 
financial report that gives a true and fair view and is free from material misstatement, whether due to 
fraud or error. 

In preparing the financial report, the directors are responsible for assessing the ability of the group to 
continue as a going concern, disclosing, as applicable, matters related to going concern and using the 
going concern basis of accounting unless the directors either intend to liquidate the Group or to cease 
operations, or has no realistic alternative but to do so.  

Auditor’s responsibilities for the audit of the Financial Report  

Our objectives are to obtain reasonable assurance about whether the financial report as a whole is free 
from material misstatement, whether due to fraud or error, and to issue an auditor’s report that 
includes our opinion.  Reasonable assurance is a high level of assurance, but is not a guarantee that an 
audit conducted in accordance with the Australian Auditing Standards will always detect a material 
misstatement when it exists.  Misstatements can arise from fraud or error and are considered material 
if, individually or in the aggregate, they could reasonably be expected to influence the economic 
decisions of users taken on the basis of this financial report.  

A further description of our responsibilities for the audit of the financial report is located at the 
Auditing and Assurance Standards Board website at:  

https://www.auasb.gov.au/admin/file/content102/c3/ar1_2020.pdf 

This description forms part of our auditor’s report. 

 
 
 
Report on the Remuneration Report 

Opinion on the Remuneration Report  

We have audited the Remuneration Report included in pages 14 to 18 of the directors’ report for the 
year ended 30 June 2023. 

In our opinion, the Remuneration Report of Castle Minerals Limited, for the year ended 30 June 2023, 
complies with section 300A of the Corporations Act 2001.  

Responsibilities 

The directors of the Company are responsible for the preparation and presentation of the 
Remuneration Report in accordance with section 300A of the Corporations Act 2001.  Our responsibility 
is to express an opinion on the Remuneration Report, based on our audit conducted in accordance with 
Australian Auditing Standards. 

BDO Audit (WA) Pty Ltd 

Neil Smith 

Director 

Perth 

22 September 2023 

 
 
 
 
 
ASX ADDITIONAL INFORMATION  
For the year ended 30 June 2023 

Additional information required by the Australian Securities Exchange Ltd and not shown elsewhere in this report is shown 
below. All information is current as at 14 September 2023. 

Distribution of equity securities  

CLASS OF EQUITY SECURITY 

Ordinary shares (ASX: CDT) 

$0.022 Options (ASX: CDTO) 

$0.055 Options (ASX: CDTOA) 

Spread of holdings 

Number of 
holders 

% of CDT 

Number of 
holders 

% of CDTO 

Number of 
holders 

% of CDTOA 

1 – 1,000 

1,001 – 5,000 

5,001 – 10,000 

10,001 – 100,000 

Over 100,000 

Total holdings on Register 

94 

60 

184 

1,611 

1,295 

3,244 

0.00 

0.02 

0.14 

6.71 

93.13 

100.00 

- 

- 

1 

30 

80 

111 

- 

- 

0.02 

3.34 

96.65 

100.00 

- 

- 

1 

68 

139 

208 

- 

- 

0.00 

2.48 

97.51 

100.00 

There were 1,281 holders of less than a marketable parcel of ordinary shares (calculated at $0.01 per share). 

Substantial Shareholders 

These substantial shareholders have notified the Company in accordance with section 671B of the Corporations Act 2001: 

Rank 

1 

Holder name 

Ordinary shares held 

% of issued capital 

Stepstone Pty Ltd 

51,961,627 

7.09% 

Twenty largest shareholders 

The names of the twenty largest shareholders of quoted ordinary shares are: 

Holder name 

Ordinary shares 
held 

% of issued 
capital 

MR GEORGE ALEXANDER BONNEY 
STEPSTONE PTY LTD 
GLADSTONE SUPER PTY LTD  
CITICORP NOMINEES PTY LIMITED 
MR CRAIG ALAN DORAN 
CRAWFORD ASSETS PTY LTD 
MR MICHAEL WILLIAM ATKINS 
BNP PARIBAS NOMINEES PTY LTD  
10 BOLIVIANOS PTY LTD 
MR DENIS HAZBIC 
J CLIFT CONSULTING PTY LIMITED  
WINDAMURAH PTY LTD  
MR GARIN LEWIS DRURY 
MR MICHAEL WILLIAM GAULE 
SOFT QUIBIT PTY LTD  
MR STEPHEN STONE  
MR CAL DOUGLAS TOSTEVIN 
MR VINCENZO BRIZZI & MRS RITA LUCIA BRIZZI  
MR ANTANAS GUOGA 
SUPERHERO SECURITIES LIMITED  

52,095,000 
23,202,193 
20,500,000 
19,554,889 
17,500,001 
14,000,000 
12,107,107 
11,696,196 
11,479,999 
11,379,948 
10,487,071 
8,734,082 
8,411,569 
8,382,571 
8,300,000 
8,259,434 
8,000,000 
7,950,000 
7,750,000 
7,224,555 

4.63 
2.06 
1.82 
1.74 
1.56 
1.25 
1.08 
1.04 
1.02 
1.01 
0.93 
0.78 
0.75 
0.75 
0.74 
0.73 
0.71 
0.71 
0.69 
0.64 

Total 

277,014,615 

24.63 

51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ASX ADDITIONAL INFORMATION CONTINUED 
For the year ended 30 June 2023 

Twenty largest option holders (ASX: CDTO) 
The names of the twenty largest option holders of quoted options exercisable at $0.022 expiring 31 December 2023: 

Holder name 

Ordinary shares 
held 

% of issued 
capital 

FIRST INVESTMENT PARTNERS PTY LTD 
PIENAAR SUPERANNUATION HOLDINGS PTY LTD  
YELDAH HOLDINGS PTY LTD  
DOMAIN CONSULTING GROUP PTY LTD  
MR LAURENTIU CEAUS 
MRS LINDA GAYE BOAL 
MR ROSS DIX HARVEY 
MR KIRROLOS GHABRIEL GUIRGIS 
BNP PARIBAS NOMINEES PTY LTD  
MR JUSTIN PATRICK BRIZZI 
MR JODY ALAN DENNISON 
MR LUKAS STUECKEL 
CRAWFORD ASSETS PTY LTD 
MR KEITH MURRAY THOMPSON 
HENDRIE SUPER FUND PTY LTD  
MR ANDREW GORDON ANDERSON 
DVR INVEST PTY LTD  
DMM INVEST PTY LTD 
MR AJIT NAGPAL 
MS BETINA CHOR 
XENIUS CAPITAL PTY LTD 
MR SIWEI HE & MRS WEI JIANG 
MR MARK JOSEPH JACKSON & MRS LISA MAREE JACKSON 

Total 

9,141,144 
3,689,452 
2,000,000 
1,975,000 
1,537,301 
1,500,534 
1,098,065 
1,060,001 
1,015,000 
1,010,272 
1,000,000 
1,000,000 
1,000,000 
999,450 
950,000 
900,000 
833,333 
800,000 
772,637 
722,222 
650,000 
600,000 
600,000 
34,854,411 

17.52 
7.07 
3.83 
3.79 
2.95 
2.88 
2.10 
2.03 
1.95 
1.94 
1.92 
1.92 
1.92 
1.92 
1.82 
1.73 
1.60 
1.53 
1.48 
1.38 
1.25 
1.15 
1.15 
66.81 

Twenty largest option holders (ASX: CDTOA) 
The names of the twenty largest options holders of quoted options exercisable at $0.055 expiring 31 December 2024: 

Holder name 

Ordinary 
shares held 

% of issued 
capital 

MR GARIN LEWIS DRURY 
MR CRAIG ALAN DORAN 
10 BOLIVIANOS PTY LTD 
MRS ALISON CLAIRE OVENDEN 
JL AND RA ROBERTS PTY LTD 
MR VINCENZO BRIZZI & MRS RITA LUCIA BRIZZI  
MR LEMUEL CHERLOABA 
MR SHANE MICHAEL PEARCE 
GOFFACAN PTY LTD 
MR ANDREW ROBERT MITCHELL 
MR ALI MOHAMMED PARVEZ UKANI 
YEOH SUPER PTY LTD  
MR MICHAEL WILLIAM GAULE 
MR CHARLIE YEOH 
YELDAH HOLDINGS PTY LTD  
AUTUMN ORIGIN CAPITAL PTY LTD 
MR ALAN WAYNE HADWIGER 
HACHEM ENTERPRISES PTY LTD  
MS MEGAN LOUISE CARTER 
J CLIFT CONSULTING PTY LIMITED  
DR ROBERT GROPEL 
MR ALAN PHILIP MAY 
MR JUSTIN PATRICK BRIZZI 

Total 

52 

10,938,650 
9,424,916 
9,395,692 
7,000,000 
6,000,001 
5,722,221 
5,271,269 
4,335,000 
4,099,999 
3,930,327 
3,508,975 
3,333,336 
3,312,722 
3,098,253 
3,000,000 
2,777,777 
2,345,000 
1,750,000 
1,666,667 
1,500,000 
1,500,000 
1,500,000 
1,500,000 
96,910,805 

7.14 
6.15 
6.13 
4.57 
3.91 
3.73 
3.44 
2.83 
2.67 
2.56 
2.29 
2.17 
2.16 
2.02 
1.96 
1.81 
1.53 
1.14 
1.09 
0.98 
0.98 
0.98 
0.98 
63.22 

 
 
 
 
 
 
 
 
 
ASX ADDITIONAL INFORMATION CONTINUED 
For the year ended 30 June 2023 

Voting rights 

All ordinary shares are fully paid and carry one vote per share without restriction. 

Unlisted Options 

36,000,000 unlisted options exercisable at 3 cents, expiring 30 June 2025.  

The unlisted options carry no dividend or voting rights. 

Number of holders – 5 

53