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FY2023 Annual Report · Comet Ridge
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Comet Ridge

A

Level 3

410 Queen Street

Brisbane QLD 4000

+61 7 3221 3661

T

W

E

www.cometridge.com.au

info@cometridge.com.au    

Comet Ridge

ANNUAL
REPORT
2023

Comet Ridge Ltd
ABN: 47 106 092 577

CONTENTS

Overview of Activities

Chairman and Managing Director Letter to the Shareholders

2023 Annual Reserves Statement

Corporate Governance Overview Statement

Directors’ Report

Auditor 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 Financial Statements

Directors’ Declaration

Independent Auditor’s Report

Additional Information

Corporate Directory

1

10

13

16

17

30

32

33

34

35

36

67

68

74

77

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Overview of Activities  

Highlights

• Mahalo North pilot production test delivered a world-class result for a single pilot well, achieving gas flow of 1.75 million cubic

feet per day (MMcfd).

•

•

•

•

•

•

•

Initial Gas Reserves certified at Mahalo North (43 PJ of 2P Reserves and 110 PJ of 3P Reserves) and Gas Resources certified at
Mahalo East (31 PJ of 2C Resources and 122 PJ of 3C Resources), within the Mahalo Gas Hub high production fairway.

Following Comet Ridge’s acquisition of APLNG’s 30% interest in the Mahalo Joint Venture Project, Santos exercised its option
to acquire a 12.86% interest, creating a simpler, more strongly aligned joint venture. Comet Ridge retains an equity interest of
57.14%, with Santos (Development Operator) holding 42.86%.

Development  activities  progressed  for  Mahalo  North  including  pipeline  connection  options  and  environmental  studies  to
support an initial Petroleum Lease (PL) application as well as state and federal environmental approvals.

Galilee ATPs renewed for a 12-year term and six new Potential Commercial Areas (PCAs) awarded for 15 years over the most
prospective areas of the permits, retaining a large area.

$24m  placement  completed  and  Santos’  loan  fully  repaid  during  the  financial  year  with  the  Santos  option-exercise  and  an
$8.0 million cash repayment.

Federal  Government  east  coast  gas  market  intervention  unsettled  the  market  and  caused  project  delays  for  more  than  six
months, however Comet Ridge is now exempt from gas price caps as a domestic focused gas producer. 

CleanCo Gas Sales Agreement (GSA) executed on 18 September 2023.

Operations

• Mahalo  North  production  test  undertaken  during
FY2023  has  produced  a  world-class  result  for  a  single
pilot well.

•

•

Initial Gas Reserves independently certified for Mahalo
North  based  on  gas  flows,  the  extensive  database  of
petroleum wells, coal bore data and seismic activities as
well as certified Contingent Resources for Mahalo East
(see Figure 1). 

Development activities at Mahalo North were materially
advanced including environmental work to support the
initial PL application, FEED studies for facilities planning
and pre-FEED studies for pipeline connection.

• Mahalo Joint Venture Project alignment continued with
Santos planning to commence FEED studies on both the
gas  production  facilities  and  pipeline  connections,
leveraging  the  work  already  completed  by  Jemena  for
Comet Ridge’s 100% held Mahalo North project.

•

Queensland  Department  of  Resources  awarded  tenure
extensions to Comet Ridge for its Galilee projects for a
term of 15 years for six new PCA areas and 12 years for
the underlying permits, ATP 743, ATP 744 and ATP 1015.

2P Reserves

2C Contingent Resources

Figure 1 – 2P Gas Reserves + 2C Gas Resources for the Mahalo Gas 
Hub Area

Corporate

•

•

•

Underlying loss after tax of $6.57 million (2022: $8.63 million), including $1.93 million of non-cash expenses.

Cash balance of $11.7 million at 30 June 2023.

Gas  Sales  Agreement  (GSA)  with  CleanCo  Queensland  Limited  executed  on  18  September  2023,  becoming  Comet  Ridge’s
inaugural GSA for supply of gas into the domestic gas market.

Comet Ridge Limited I Annual Report 2023         1 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Focused on development of the Mahalo Gas Hub

Comet Ridge has highly prospective, large footprint gas assets in two Queensland basins with a near-term development focus on the 

Mahalo Gas Hub area (Figures 2 and 3; Table 1): 

Large gas development hub close to Jemena’s 
Queensland Gas Pipeline & Santos GLNG pipeline 

Figure 2 – Comet Ridge’s Mahalo Gas Hub permits 

Figure 3 – Mahalo Gas Hub permit status 

Comet Ridge Queensland Gas Portfolio 

Comet Ridge Permits 

State 

CSG Interest 

Mahalo Gas Hub, southern Bowen Basin 

Mahalo Joint Venture Project (PL 1082, PL 1083, 
PCA 302, PCA 303, PCA 304) 

Mahalo North (ATP 2048) 

Mahalo East (ATP 2061) 

Mahalo Far East (ATP 2063) 

Galilee Basin 

ATP 743, PCA 319 3 

ATP 744, PCA 320, 321, and 322 4 

ATP 1015, PCA 323 and 324 5 

QLD 

QLD 

QLD 

QLD 

QLD 

QLD 

QLD 

57.14%2

100% 

100% 

100% 

100% 

100% 

100% 

Deeper 
Conventional 
Interest 

Area (km2) 

n/a 1 

100% 

100% 

100% 

70% 

70% 

70% 

989 2

450 

97 

338 

1,007 

3,182 

2,194 

Table 1 – Summary of Comet Ridge Queensland Permits at 30 June 2023 

1 

2

Comet Ridge has rights for gas down to the level of the lower Mantuan coals. 
Increased to 989km2 after the transaction with APLNG was completed on 28 June 2022. 

3  ATP 743 renewed for 12 years ending 3 September 2033 and PCA 319 awarded for 15 years ending 9 September 2037. 
4

ATP 744 renewed for 12 years ending 31 October 2033 and PCAs 320 to 322 awarded for 15 years ending 9 September 2037. 
5  ATP 1015 renewed for 12 years ending 30 November 2034 and PCAs 323 and 324 awarded for 15 years ending 9 September 2037. 

2         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

1. 

Mahalo Gas Hub, Bowen Basin, QLD

Mahalo Joint Venture Project (PL 1082, PL 1083, PCA 302, PCA 303, PCA 304) 

Overview - Comet Ridge’s Mahalo Joint Venture Project is located in the Denison Trough, approximately 240km west of Gladstone in the 
southern Bowen Basin, covering an area of 989km2. The project area is 73km to the north of infrastructure connecting to both the east 
coast  gas  market  and  Gladstone  LNG  export  terminals  (Figure  4).  The  initial  focus  for  development  of  the  project  will  be  in  the  two 
Petroleum Lease areas PL 1082 and PL 1083 (Figure 5) that were awarded to the Mahalo Joint Venture participants by the Queensland 
Government in June 2020, and have been heavily appraised to date, with strong flow rates achieved and reserves independently certified. 

Figure 4 – Regional location of the Mahalo Gas Hub area showing proximity to pipeline infrastructure 

Acquisition of APLNG 30% interest – Comet Ridge completed the acquisition of APLNG’s 30% Mahalo JV interest (Acquisition) on 28 June 
2022 with an upfront payment of $12.0 million, funded via a $13.15 million loan from Santos. The Acquisition terms require Comet Ridge 
to also pay APLNG $8 million of post-completion payments in four annual payments of $2 million (or earlier upon a trigger event). The 
first of these payments was made on 28 June 2023. 

Santos exercised its firm option on 23 September 2022 to acquire an additional 12.86% interest in the Mahalo JV from Comet Ridge for 
proportional Acquisition value, resulting in Comet Ridge’s interest in Mahalo Joint Venture decreasing to 57.14% and the loan repayable 
to Santos decreasing to $8.0 million (plus interest accrued at a rate of 5.125% per annum). Comet Ridge repaid the net loan amount of 
$8.1 million to Santos on 28 September 2022. Following the exercise of the option, Santos must also pay its proportional share of the $8 
million post-completion payments to Comet Ridge. 

The strategic rationale for the Acquisition and Santos arrangements with respect to the Mahalo Joint Venture Project is to: 

•

•

Increase Comet Ridge’s net Gas Reserves at a compelling price.

Create a streamlined joint venture between Comet Ridge and Santos, with a common focus on finalising development plans
for the Mahalo Joint Venture Project, and the broader expanded Mahalo Gas Hub, to achieve significant scale.

• Maintain continuity of operator (Santos has historically been Exploration Operator and continues as Development Operator)
and adopt a similar low cost ‘modular’ plant design that Santos has successfully implemented at the nearby Arcadia Project,
currently producing in excess of 100 TJ/day.

Gas Reserves and Resources - Comet Ridge’s net 57.14% interest in Mahalo Joint Venture Project Gas Reserves and Contingent Gas 
Resources at 30 June 2023 following completion of the Acquisition and Santos option exercise is shown in Table 2 below. 

Comet Ridge Limited 

Gas Reserves (PJ) 

Contingent Gas Resources (PJ) 

Mahalo Joint Venture Project 

COI 57.14% interest 

1P 

0 

2P 

152 

3P 

262 

1C 

109 

2C 

180 

3C 

294 

Table 2 – Comet Ridge’s share of Mahalo Joint Venture Project Gas Reserves and Contingent Resources at 30 June 2023 (rounded 
to nearest whole number) 

Comet Ridge Limited I Annual Report 2023         3 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Figure 5 – Map of Mahalo Joint Venture Project PL areas (PL 1082 and 1083) within the Mahalo Gas Hub and 
location of CSG and some of the conventional wells drilled to date 

Development activities – Santos has undertaken a range of pre-FEED activities on behalf of the Mahalo Joint Venture including ecology 
surveys, stakeholder engagement meetings and the award of a Pipeline Survey Licence. More recently, leveraging off the pre-FEED study 
prepared by Jemena for Comet Ridge’s Mahalo North Project, the Mahalo JV participants are now engaging with Jemena to undertake a 
gas  transmission  pipeline  FEED  study.  Santos,  as  Development  Operator,  will  undertake  FEED  on  the  upstream  components  of  the 
development, which includes gas production and gathering infrastructure as well as gas compression and water handling facilities.  

Mahalo North – ATP 2048 

Overview – This large 450km 2 block is highly prospective, given its location directly  north of, and contiguous with, the Mahalo Joint 
Venture  Project.  The  block  was  awarded  to  Comet  Ridge  as  100%  equity  holder  by  the  Queensland  Government  on  29  April  2020, 
following approval  of  the  Environmental  Authority  by  the  Department  of  Environment  and  Science,  and  execution  of  a  Native  Title 
agreement over the block. Gas produced from Mahalo North will be subject to domestic supply conditions. 

Appraisal and production testing - Comet Ridge completed an initial drilling program at Mahalo North in late 2021 comprising a vertical 
well (Mahalo North 1 – cored and completed for production testing) and a dual lateral well (Mahalo North 2 - see figure 7) intersecting 
the Mahalo North 1 vertical well. 

Mahalo  North 1 was production- tested  for  a  period  of  approximately  eight  months with  very  positive  results achieved .  The Mahalo 
North 1 pilot well achieved a gas flow of 1.75 MMcfd, which is the highest recorded flow rate from a pilot well in the Mahalo Gas Hub 
area to date (Figure 6). The pilot well test has provided valuable technical information and, along with two earlier very successful Mahalo 

4         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Joint Venture Project pilot wells at Mira 6 and Mahalo 7, has again demonstrated the productive capacity of the Mahalo Gas Hub over a 
wide area, this time inside Comet Ridge’s 100% held Mahalo North block (ATP 2048).  

Figure 6 – Mahalo North 1 gas flare 

Figure 7 – Drilling Mahalo North 2 lateral well

Gas Reserves and Resources – Following the successful Mahalo North 1 production test, Comet Ridge certified initial Gas Reserves 
for Mahalo North in November 2022 as shown in Table 3 below. 

Comet Ridge Limited 

Gas Reserves (PJ) 

Contingent Gas Resources (PJ) 

Mahalo North 

COI 100% interest 

1P 

12 

2P 

43 

3P 

110 

1C 

- 

2C 

- 

3C 

- 

Table 3 – Mahalo North Gas Reserves at 30 June 2023 (rounded to the nearest whole number) 

There is additional gas in place further north in the Mahalo North block and the Company is undertaking analysis on the quantity of this 
gas volume which may lead to an expansion of certified Mahalo North Reserves in the future.  

Development  activities  –  Following  the  Gas  Reserves  certification,  the  Company’s  focus  during  the  second  half  was  finalising  the 
necessary work to support a Petroleum Lease (PL) application and environmental approvals for ATP 2048.  

The initial gas development and PL application area will be in the south of ATP 2048 where Comet Ridge completed the Mahalo North 1 
production test and where 1P and 2P Reserves are located based on the initial certification. The proposed initial development scope will 
consist of interconnected horizontal and vertical well production pairs, gas and water gathering, a gas compression facility, and water 
management infrastructure. Gas produced from ATP 2048 is subject to an Australian market supply condition and will require a high-
pressure gas transmission pipeline to connect the PL area to existing pipeline infrastructure to supply gas to the Australian Domestic Gas 
Market. Multiple options are currently being progressed, including connection to PPL 10 (Denison pipeline) to the west, PPL 30 (Jemena’s 
Queensland Gas Pipeline (QGP)) to the south and utilising shared infrastructure to be constructed as part of the Mahalo Joint Venture 
Project. Comet Ridge engaged Jemena to complete a pre-FEED study on a Jemena built, owned and operated pipeline connection from 
Mahalo North to the QGP which has now been completed. The next stage is to undertake pipeline FEED, and this is now likely to be 
undertaken by the Mahalo Joint Venture participants, with Comet Ridge also having an option to connect Mahalo North to this pipeline.  

Extensive environmental work has been undertaken by Comet Ridge and its consultants, EPIC Environmental, comprising assessment of 
ecology, aquatic values, air quality, noise, chemical risk and groundwater & surface water to support the PL application. 

Comet Ridge Limited I Annual Report 2023         5 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Mahalo East – ATP 2061 

Overview - The 97km2 block is also highly prospective, given its location directly north-east of, and contiguous with, the Mahalo Joint 
Venture Project. The block was awarded to Comet Ridge as 100% equity holder by the Queensland Government on 28 September 2020, 
after a competitive tender process. Gas produced from Mahalo East is also subject to domestic supply conditions. 

Subsurface  analysis -  Mahalo  East  is  part  of  the  Mahalo  Gas  Hub  Area  and  is  a  natural  northeast  geologic  extension  of  the  gas 
accumulation in the Bandanna Formation coals of the Mahalo Joint Venture and Mahalo North Gas Projects areas. It has similar geologic 
characteristics to the Mahalo Joint Venture Project, with the discovery of gas and the geologic model confirmed by seismic data and coal 
exploration bore wireline logs, core and gas desorption data.  

Gas  Reserves  and  Resources  –  Based  on  analysis  of  the  extensive  data  contained  in  the  Company’s  geological  model,  Comet  Ridge 
certified Contingent Gas Resources for Mahalo East in December 2022 as shown in Table 4 below. 

Comet Ridge Limited 

Gas Reserves (PJ) 

Contingent Gas Resources (PJ) 

Mahalo North 

COI 100% interest 

1P 

- 

2P 

- 

3P 

- 

1C 

8 

2C 

31 

3C 

122 

Table 4 – Mahalo East Contingent Gas Resources at 30 June 2023 (rounded to the nearest whole number) 

Appraisal activities - The Mahalo East Contingent Gas Resources are currently classified as Economic and Development Pending. A pilot 
production test is planned within the high productivity fairway shown in Figure 8 below, as a pre-cursor to conversion of the Contingent 
Resources to Gas Reserves and a development decision as an extension project to Mahalo North. 

Figure 8 – Map showing the location of the development area in the high productivity fairway for the Mahalo Gas Hub, 
comprising PL 1082 (Humboldt) and PL 1083 (Mahalo), ATP 2048 (Mahalo North) and ATP 2061 (Mahalo East) 

6         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Mahalo Far East – ATP 2063 

Overview – This very large 338km2 block was awarded to Comet Ridge on a 100% equity basis on 10 May 2021. Mahalo Far East contains 
coals that are generally deeper and have notably higher natural gas content than the main Mahalo high productivity fairway, adding 
significant additional gas in place volume to Comet Ridge’s portfolio in the Mahalo Gas Hub area. This block also contains conventional 
(sandstone) gas potential underneath the coals, for which Comet Ridge also holds 100% equity.   

Comet Ridge will target a core hole in this block to confirm the extension of the high-quality fairway into the southwest corner of the 
block. Comet Ridge has also identified a large CSG opportunity on the eastern flank of the permit, known as the Blackdown play, which is 
deeper than the high-quality CSG fairway within the main Mahalo Gas Hub area. The Blackdown play has elevated coal maturity and 
higher gas content which is likely to require longer laterals for commerciality but could ultimately produce excellent gas volumes. 

2. 

Galilee Basin Permits

Historically, Comet Ridge has held a large acreage position of 9,685km2 in the eastern part of the Galilee Basin. This acreage contains 
substantial 3C Contingent Resources, shown in Table 5 below, which have been independently certified at two stratigraphic levels. These 
comprise the sandstones or “Deeps” (from a depth of approximately 2,500 metres) in the Albany structure and also CSG or “Shallows” in 
the Gunn Project Area (from a depth down to approximately 1,000 metres).  

Comet Ridge Limited 

Contingent Gas Resources (PJ) 

Galilee Basin Permits (COI net interests) 

CSG, Gunn Project Area (COI 100%) 

Conventional, Albany Structure (COI 70%) 

Total 

1C 

0 

39 

39 

2C 

67 

107 

174 

3C 

1,870 

292 

2,162 

Table 5 – Comet Ridge’s share of Galilee Basin Contingent Gas Resources at 30 June 2023 (rounded to nearest whole number) 

In November 2017, Comet Ridge and Vintage Energy Limited (Vintage) signed a Joint Venture Agreement, where Vintage Energy earned 
a 30% interest in the Galilee Deeps Joint Venture (GDJV) by funding the Albany 1 well and additional 2D seismic aimed at the deeper 
sandstone reservoir sections. The Albany 1 well flowed 230,000 cubic feet of gas per day and confirmed these deeper sandstones could 
indeed be productive. The GDJV participants have identified up to 20 sandstone leads and prospects in this deeper section of the basin 
for future appraisal. 

During the 2022 financial year, Comet Ridge and Vintage Energy 
carried  out  a  technical  review  to  determine  the  parts  of 
ATPs 743,  744  and  1015  that  are  considered  to  be  the  most 
commercially  prospective.  The 
joint  venture  participants 
identified six  separate areas, totalling approximately 4700km2, 
for tenure to be secured under Potential Commercial Area (PCA) 
applications. 

The PCAs are numbered PCA 319 to 324 (Figure 9) and have been 
awarded  to  Comet  Ridge  for  a  term  of  15  years  ending 
9 September 2037. All three of the underlying permits, ATPs 743, 
744 and 1015 have also been renewed for a further term of 12 
years,  ending  3  September  2033,  31  October  2033  and  30 
November 2034 respectively. 

With Galilee Basin tenure now secured for the long-term, Comet 
Ridge  is  working  through  the  next  phase  of  appraisal  with 
Vintage Energy. Comet Ridge and Vintage Energy have agreed a 
desk  top  work  program  and  budget  for  FY2024,  focused  on 
several studies to extend technical knowledge on charge (source 
& migration), reservoir, seal and trap.  

Figure 9 – Galilee permits showing the recently awarded PCAs 
within the three permit blocks

Comet Ridge Limited I Annual Report 2023         7 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

3. 

New South Wales Permits

Comet Ridge has one remaining NSW exploration licence (PEL 427), which was renewed by the NSW Government on 12 May 2022 for a 
period  of  six  years.  The  approved  area  was  reduced  to  12  blocks  over  an  area  of  900km2 located  in  the  northern  Gunnedah  Basin, 
immediately north of Santos’ Narrabri CSG Project in the Bohena Trough. 

Comet  Ridge  holds  a  59.1%  CSG  equity  interest  and  100%  conventional  equity  interest  in  PEL  427.  Comet  Ridge  is  the  conventional 
operator whilst Santos operates the CSG interest. 

The reduction in the number of blocks renewed in PEL 427 in May 2022 reduced Comet Ridge’s 3C Contingent Resource for PEL 427 to 
281 PJ with no movement in the 2023 financial year. 

Given the uncertainty and significant risk related to investment in natural gas in NSW, the Company is planning to be 100% focused on 
its Queensland operations for the foreseeable future. 

International Activities 

Comet Ridge submitted an application to surrender its interest in PMP 50100 in New Zealand a number of years ago. This application 
remains with New Zealand Petroleum and Minerals for processing. 

In 2019, Comet Ridge undertook a program to plug and abandon (make permanently safe) all the wells in its New Zealand acreage as 
part of the process to surrender PMP 50100. As of 30 June 2023, all wells except Murcott 1 (awaiting site access approval) have been 
successfully made safe. 

Health, Safety and Environment 

The majority of field operations in the Mahalo North block during the 2023 financial year were focussed on the production test at Mahalo 
North 1 as well as environmental field activity in support of the PL application. As a result, fewer field hours were worked in FY2023 
compared to FY2022 when drilling operations were carried out. 

The total operational hours worked in 2023 across the business was 23,495 down from 39,000 hours last year. There were no safety or 
environmental incidents recorded during the financial year to 30 June 2023.   

As was the case last year, Mahalo North field operations were supported by a rigorous risk management approach used in planning for 
the operations .  This  included the  Company ’s  Risk  Committee  systematically  identifying the  strategic  level  risks  associated  with  the 
Mahalo North production test. These  risks and appropriate mitigations were incorporated into the field work undertaken at Mahalo 
North in 2023. 

The primary focus of the business moving forward is to ensure that the next phase of activity is conducted in accordance with the HSE 
management system and that operations comply with all regulatory requirements and approvals.  

Community 

Comet Ridge takes its corporate social responsibility very seriously. This is reflected in a deep commitment, at all levels of the Company, 
to  working  with  community  stakeholders  in  the  regions  where  it  operates.  This  commitment  has  ensured  external  and  stakeholder 
relationships continue to be extremely positive.  

Throughout 2022 and 2023 Comet Ridge has: 

• Maintained its financial membership of the Leucaena Society, to allow knowledge gathering and networking in anticipation of

future gas field development.
Attended and contributed to a number of government and industry organised workshops.
Sponsored local community events in Rolleston, Queensland and supported other local fundraising activities.
Presented to Central Highlands Regional Council and attended Council events.

•
•
•

Community engagement and respect for the communities where the Company operates is a core value for Comet Ridge and is supported 
by Legislation and Regulation. The Queensland ‘Land Access Code’, which has been developed in compliance with the relevant legislation 
and is enshrined in Regulation, is the industry reference when it comes to landholder and community relations and interaction between 
landholders and the gas industry. Comet Ridge has always acted consistently with the principles and guidelines set out in this Code of 
Practice.  

8         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Comet Ridge believes that co-existence and mutual respect are the cornerstones of community relations. The Company has built on the 
strong relationships developed over previous years and continues to enjoy excellent relationships with landowners, local government, 
the wider community, and all relevant stakeholders. 

In  terms  of  local  government  engagement,  the  Company  continues  to  maintain  contact  with  relevant  officials  and  elected 
representatives,  in  the  local  government  areas  where  Comet  Ridge  operates.  Contact  with  local  government  affords  an  excellent 
opportunity to communicate with local communities at a broad level, allowing Comet Ridge to listen to local residents’ and businesses’ 
concerns and aspirations and align with them, where practical, with Company’s plans. The Company uses and supports local contractors 
and businesses in its operations as a priority. 

Through membership of Australian Energy Producers (AEP), the Company interacts with government representatives and directly with 
other  key  agencies  such  as  the  Queensland  Gas  Fields  Commission. Comet  Ridge  maintains  strong  relationships  with  the relevant 
Queensland Government departments, including the Department of Resources (DoR) and the Department of Environment and Science 
(DES). 

Cultural Heritage 

Comet Ridge values its relationships with Traditional Owners and respects their heritage and culture. We always act to protect and secure 
Indigenous Cultural Heritage when conducting in-field activities and ensure we comply with relevant legislation. Protecting, preserving 
and  respecting  Indigenous  culture,  Indigenous peoples ’ deep  connection  to  the  land  and  ensuring  artefacts  and  areas of  cultural 
significance are secured, are all extremely important to the Company. The Company has a number of Native Title agreements in place. 

Sustainability 

Comet Ridge believes sustainable business is good business. Natural gas will provide long-term energy and manufacturing security for 
Queensland and Australia, which is fundamental for our society’s wellbeing. The approach to environmental, social and governance (ESG) 
issues across the natural gas industry is an evolving, critical component of a company’s social licence to operate. Companies with a strong 
ESG program and performance benefit significantly and directly when it comes to stakeholder engagement and investor participation. 
Comet Ridge is actively engaging, independently and through AEP, to develop its own ESG program. 

We also understand that the world must use its resources wisely and that society is transitioning to produce fewer greenhouse emissions. 
Natural gas has an important role to play in this transition, as it burns much more cleanly than other fossil fuels, and with fewer associated 
emissions. 

Natural gas is also used extensively beyond simply generating electricity, for cooking, and for heating our homes. Gas is used as a critical 
input to the manufacture of many thousands of products that we use every day to make our lives better. Natural gas is a key input for 
ammonia-based fertilisers which are very important in maximising crop yields to help feed the planet’s growing population. Synthetic 
fibres like nylons are hydrocarbon (natural gas and oil) based, so many of us wear the products of natural gas around with us every day. 
Plastics in our cars, houses, phones, keyboards and computers are also products from natural gas. It takes natural gas to build the many 
components needed for a solar panel or a wind farm. Natural gas is used extensively to refine ore to generate many of the metals needed 
for renewables components. Indeed, it is hard to contemplate a world without the many products that natural gas provides. 

Our  goal  is  to  operate  efficiently  and  responsibly,  with  the  support  of  our  stakeholders.  We  want  our  communities,  employees  and 
shareholders to all enjoy the benefits of Comet Ridge developing Queensland’s natural gas resources. 

Environment, Social and Governance (ESG) Reporting 

In response to the increased focus on the principles of Environment, Social and Governance (ESG) as an effective means of creating long 
term  value  while  addressing  societal  priorities,  the  Company  has  committed  to  adopting  an  ESG  reporting  regime  based  on  the  one 
enshrined in the United Nations’ Sustainable Development Goals. The Company has determined that reporting on the ESG disclosures of 
the  Stakeholder  Capitalism  Metrics  (SCM)  of  the  World  Economic  Forum  (WEF)  (https://www.weforum.org/stakeholdercapitalism) 
strikes the necessary balance between the detail needed for Shareholders for that level of transparency demanded, and a regime that 
will not impose unreasonable or unnecessary burdens on a Company the size and at the stage that Comet Ridge is currently.  

The Company is currently in the process of making ESG disclosures in the form of a set of universal, comparable ESG metrics focused on 
people, planet, prosperity and principles of governance that organisations can report on regardless of industry or region. Once adopted, 
this will involve the Company reporting against the 21 core metrics, which will then be reviewed quarterly and updated periodically. 

Comet Ridge Limited I Annual Report 2023         9 

This planned market intervention brings to mind a quote from a 

In May 2023, we executed a Memorandum of Understanding 

number of decades ago by Milton Friedman, the Nobel Prize 

(MOU) with the pipeline infrastructure operator Jemena, who 

winning American economist, where he very wisely said, “We 

undertook a pre-FEED study for an export pipeline running south 

economists don't know much, but we do know how to create a 

(about 73km) from the Mahalo Hub area into Jemena's 

shortage. If you want to create a shortage of tomatoes, for 

example, just pass a law that retailers can't sell tomatoes for 

more than two cents per pound. Instantly you'll have a tomato 

shortage. It's the same with oil or gas.”

Fortunately, by late February 2023, engagement with the 

infrastructure connection to the Queensland Gas Pipeline (QGP). 

With significant 2P+2C gas volumes to sell, we also undertook 

additional gas marketing activities. In May 2023 we signed an 

MOU with Orica Australia Pty Ltd (Orica) to consider gas supply 

to Orica's Yarwun facility, not far from Gladstone, where the QGP 

terminates. This agreement we are working towards may include 

Government was possible and by late April 2023 the basic outline 

a pre-pay funding component, where there is a contribution to 

of a Mandatory Gas Code of Conduct was shared with the 

project costs up front, with these costs (plus funding costs) being 

industry, with the final detailed version published on 10 July as 

repaid to the gas buyer during the term of the GSA.

the Gas Market Code (Code). This had a two-month 

implementation period which ended on 11 September. 

Pleasingly, smaller producers have been exempted from price 

controls within that Code on the condition that gas sales are to 

the domestic market only, with an opportunity for an exemption 

to be allowed to sell gas to LNG schemes granted by Government 

upon application. For Comet Ridge and other smaller producers, 

we see this as a return to business as usual, with a strong 

domestic gas market, steeply declining production from the 

southern states and a tremendous need for natural gas in 

Australia for the coming decades. This means Queensland will 

need to continue doing the heavy lifting to supply gas for the 

entire east coast market, due to southern states not recognising 

the importance of natural gas to drive energy security in a 

prosperous and low emissions economy.  

Furthermore, a new federally legislated requirement for the 

biggest CO2 emitters is to reduce emissions by 4.9% annually.  

The common strategy to achieve the first stage of emissions 

reduction is to switch to natural gas from coal, adding further 

significant demand for natural gas. Natural gas has then become 

even more critical to the Australian economy and our standard of 

living than it was only a year ago. Subsequently, we foresee gas 

demand remaining strong for decades for both power generation 

for renewable firming, but even more importantly, for Australia's 

manufacturing industries . As one example, natural gas-based 

fertilisers today feed a large proportion of the world's 

population.

The 2023 financial year for Comet Ridge started with an 

operational focus, with the Mahalo North pilot flow test running 

and achieving a very significant flowrate of 1.75 million standard 

cubic feet per day (MMcfd) by the time the test was completed in 

late August 2022.  This enabled significant 2P and 3P Reserves to 

be independently certified at Mahalo North, as foreshadowed at 

our AGM in November 2022. We also independently certified 

significant 2C and 3C Contingent Resources at Mahalo East only a 

month later. These two certifications demonstrate a significant 

volume of recoverable natural gas in our 100% northern blocks 

and gave us the confidence to start moving these blocks towards 

development.

Early in the 2023 year we joined Denison Gas to undertake a 

Front-End Engineering Design (FEED) study into a 14km pipeline 

connecting our Mahalo North block to a Denison-owned pipeline 

to the west. The study, undertaken by experienced engineering 

contractor Verbrec, included technical analysis to gain an 

understanding of the costs required to deliver up to 10 TJ/day of 

gas into the Denison pipeline. The work showed that the Denison 

network could accommodate 5 TJ/d with little facility upgrade 

expenditure, whilst 10 TJ/d would be more expensive.

In the Galilee Basin, we relinquished some acreage back to the 

Queensland Government while also upgrading a large piece of 

our exploration area to be classified as Potential Commercial 

Areas (PCAs), with tenure extended and the Company retaining 

over 4700km2. Whilst we currently have a Mahalo Gas Hub 

development focus, extending our tenure in the Galilee Basin is 

also very welcome given the large volume of contingent gas 

resources that we have been able to demonstrate, and also our 

previously achieved modest flow of gas from the deeper 

sandstone in the Albany 1 well (as proof of concept).

We are also completing a series of environmental studies that 

were undertaken in the Mahalo North area as we prepare to 

make development applications to government.  Environmental 

approvals are required at both federal and state level before any 

approval to develop can be granted.  We expect formal 

submissions of our environmental approvals and development 

application during late September and October this year.

Despite the gas market turbulence earlier this year, your 

Company is in a great position. We have proven assets in the 

right location, along with some exciting growth opportunities 

that we can integrate into our Mahalo Gas Hub development. We 

believe that ultimately a very large volume of gas will be 

produced from the Mahalo Gas Hub area. We have great 

development partners in Santos and now Jemena preparing to 

undertake pipeline FEED, and also a quality foundation customer 

in CleanCo, and other prospective customers.

We would like to thank our people, including our fellow 

Directors, our staff and contractors for coming together in the 

past year for Comet Ridge. We also would like to thank our local 

communities, who continue to support, help and encourage us 

along the way.  Finally, thanks to our shareholders, many of 

whom have been with us for a very long time. With your support 

we are in a strong position to execute our plan to become a new 

supplier of natural gas into an ever-tightening east coast gas 

market.

James McKay

Chairman

Tor McCaul

Managing Director

Chairman and 
Managing Director 
letter to shareholders

Dear Fellow Shareholder

We are pleased to present to you our Annual Report for
the 2023 financial year, which has seen another year of 
achievement for Comet Ridge despite a challenging political climate 
creating significant uncertainty for Australia's gas industry.

A very significant milestone for us this year has been the Gas 
Sales Agreement (GSA) we have executed in September with 
CleanCo Queensland Limited (CleanCo). We have had a long 
and positive relationship with CleanCo and its predecessor 
Stanwell. Some of the detail in the paragraphs below around 
the gas market will indicate why we have been unable to 
execute the GSA until recently, but we have been very happy 
to see those uncertainties ease. This has allowed the gas 
market to function much more as it should, although the scale 
and frequency of counterproductive Government intervention 
has impacted the confidence of many in the industry. It is very 
exciting to have our first GSA in place for the Mahalo Gas Hub 
and to welcome such a high-quality counterparty as CleanCo 
into the Mahalo development journey. And it's also pleasing 
for that gas to be used to firm renewable power generation 
and keep the lights on in Queensland.

In last year's Annual Report, we commented
that “The market for gas remains extremely
buoyant, and we are confident that this will continue
to be the case for the long term.” Whilst we believe this 
statement to be just as valid today as it was a year ago, nobody 
could have foreseen the level to which the Federal Government 
attempted to intervene in the gas market just a few short weeks 
after our last AGM. In addition to a mandated one-year $12/GJ 
gas price cap, the industry was astounded that the Government 
initially planned to implement gas price controls from 2024 
onwards that would be related to a “reasonable” rate of return, 
which would be determined, somehow, in Canberra. This put a 
number of projects around the eastern part of Australia instantly 
on hold and Comet Ridge made the prudent decision to conserve 
cash and to not move forward with a planned pilot scheme in 
Mahalo East amid the uncertain regulatory environment. At that 
time, the planned Government intervention seemed to be so 
destructive and anti-investment that it would stop plans for 
much new gas coming to market. This ultimately would have 
created an “investment strike” in Australian domestic gas 
development, leading to a chronic shortage of gas.

10         Comet Ridge Limited I Annual Report 2023

This planned market intervention brings to mind a quote from a 
number of decades ago by Milton Friedman, the Nobel Prize 
winning American economist, where he very wisely said, “We 
economists don't know much, but we do know how to create a 
shortage. If you want to create a shortage of tomatoes, for 
example, just pass a law that retailers can't sell tomatoes for 
more than two cents per pound. Instantly you'll have a tomato 
shortage. It's the same with oil or gas.”

Fortunately, by late February 2023, engagement with the 
Government was possible and by late April 2023 the basic outline 
of a Mandatory Gas Code of Conduct was shared with the 
industry, with the final detailed version published on 10 July as 
the Gas Market Code (Code). This had a two-month 
implementation period which ended on 11 September. 
Pleasingly, smaller producers have been exempted from price 
controls within that Code on the condition that gas sales are to 
the domestic market only, with an opportunity for an exemption 
to be allowed to sell gas to LNG schemes granted by Government 
upon application. For Comet Ridge and other smaller producers, 
we see this as a return to business as usual, with a strong 
domestic gas market, steeply declining production from the 
southern states and a tremendous need for natural gas in 
Australia for the coming decades. This means Queensland will 
need to continue doing the heavy lifting to supply gas for the 
entire east coast market, due to southern states not recognising 
the importance of natural gas to drive energy security in a 
prosperous and low emissions economy.  

Furthermore, a new federally legislated requirement for the 
biggest CO2 emitters is to reduce emissions by 4.9% annually.  
The common strategy to achieve the first stage of emissions 
reduction is to switch to natural gas from coal, adding further 
significant demand for natural gas. Natural gas has then become 
even more critical to the Australian economy and our standard of 
living than it was only a year ago. Subsequently, we foresee gas 
demand remaining strong for decades for both power generation 
for renewable firming, but even more importantly, for Australia's 
manufacturing industries. As one example, natural gas-based 
fertilisers today feed a large proportion of the world's 
population.

The 2023 financial year for Comet Ridge started with an 
operational focus, with the Mahalo North pilot flow test running 
and achieving a very significant flowrate of 1.75 million standard 
cubic feet per day (MMcfd) by the time the test was completed 
in late August 2022. This enabled significant 2P and 3P Reserves 
to be independently certified at Mahalo North, as foreshadowed 
at our AGM in November 2022. We also independently certified 
significant 2C and 3C Contingent Resources at Mahalo East only a 
month later. These two certifications demonstrate a significant 
volume of recoverable natural gas in our 100% northern blocks 
and gave us the confidence to start moving these blocks towards 
development.

Early in the 2023 year we joined Denison Gas to undertake a 
Front-End Engineering Design (FEED) study into a 14km pipeline 
connecting our Mahalo North block to a Denison-owned pipeline 
to the west. The study, undertaken by experienced engineering 
contractor Verbrec, included technical analysis to gain an 
understanding of the costs required to deliver up to 10 TJ/day of 
gas into the Denison pipeline. The work showed that the Denison 
network could accommodate 5 TJ/d with little facility upgrade 
expenditure, whilst 10 TJ/d would be more expensive.

In May 2023, we executed a Memorandum of Understanding 
(MOU) with the pipeline infrastructure operator Jemena, who 
undertook a pre-FEED study for an export pipeline running south 
(about 73km) from the Mahalo Hub area into Jemena's 
infrastructure connection to the Queensland Gas Pipeline (QGP). 
With significant 2P+2C gas volumes to sell, we also undertook 
additional gas marketing activities. In May 2023 we signed an 
MOU with Orica Australia Pty Ltd (Orica) to consider gas supply 
to Orica's Yarwun facility, not far from Gladstone, where the QGP 
terminates. This agreement we are working towards may include 
a pre-pay funding component, where there is a contribution to 
project costs up front, with these costs (plus funding costs) being 
repaid to the gas buyer during the term of the GSA.

In the Galilee Basin, we relinquished some acreage back to the 
Queensland Government while also upgrading a large piece of 
our exploration area to be classified as Potential Commercial 
Areas (PCAs), with tenure extended and the Company retaining 
over 4700km2. Whilst we currently have a Mahalo Gas Hub 
development focus, extending our tenure in the Galilee Basin is 
also very welcome given the large volume of contingent gas 
resources that we have been able to demonstrate, and also our 
previously achieved modest flow of gas from the deeper 
sandstone in the Albany 1 well (as proof of concept).

We are also completing a series of environmental studies that 
were undertaken in the Mahalo North area as we prepare to 
make development applications to government.  Environmental 
approvals are required at both federal and state level before any 
approval to develop can be granted.  We expect formal 
submissions of our environmental approvals and development 
application during October this year.

Despite the gas market turbulence earlier this year, your 
Company is in a great position. We have proven assets in the 
right location, along with some exciting growth opportunities 
that we can integrate into our Mahalo Gas Hub development. We 
believe that ultimately a very large volume of gas will be 
produced from the Mahalo Gas Hub area. We have great 
development partners in Santos and now Jemena preparing to 
undertake pipeline FEED, and also a quality foundation customer 
in CleanCo, and other prospective customers.

We would like to thank our people, including our fellow 
Directors, our staff and contractors for coming together in the 
past year for Comet Ridge. We also would like to thank our local 
communities, who continue to support, help and encourage us 
along the way.  Finally, thanks to our shareholders, many of 
whom have been with us for a very long time. With your support 
we are in a strong position to execute our plan to become a new 
supplier of natural gas into an ever-tightening east coast gas 
market.

James McKay
Chairman

Tor McCaul
Managing Director

Comet Ridge Limited I Annual Report 2023        11 

We believe that 
ultimately a very 
large volume of gas 
will be produced 
from the Mahalo 
Gas Hub area. 

12

Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

2023 Annual Reserves Statement 

Comet Ridge is pleased to present its Annual Reserves Statement for the year ending 30 June 2023: 

Comet Ridge Limited – Net Recoverable Reserves and Resources 1 

            Reserves (PJ)1 

Contingent Resources (PJ)1 

1P 

1P 

2P 

*2P 

3P 

3P 

1C 

1C 

**2C 

**2C 

3C 

3C 

30-6-22 30-6-23  30-6-22  30-6-23  30-6-22  30-6-23  30-6-22  30-6-23  30-6-22  30-6-23  30-6-22  30-6-23 

57.14%2

*- 

*- 

*186

*152

321 

262 

134 

109 

**221  **180 

360 

294 

Southern Bowen 
Basin, QLD 

Mahalo Joint 
Venture 
(ATP 1191) +3 

Southern Bowen 
Basin, Qld 

Mahalo North 
(ATP 2048)  

100% 

Southern Bowen 
Basin, Qld  

Mahalo East 
(ATP 2061)  

Galilee Basin,  
QLD 

Gunn  
(ATP 744) 

Galilee Basin,  
QLD 

Albany 
(ATP 744) 

100% 

100% 

70% 

Gunnedah Basin, 
NSW 

PEL 427 

59.09% 

- 

- 

- 

- 

- 

*123 

- 

- 

- 

- 

- 

- 

- 

- 

- 

*43

- 

- 

- 

- 

- 

- 

- 

- 

- 

110 

- 

- 

- 

- 

- 

- 

- 

- 

8 

- 

- 

- 

31 

- 

- 

- 

122 

- 

**67 

**67 

1,870 

1,870 

39 

39 

**107  **107 

292 

292 

- 

- 

- 

- 

281 

281 

Total 
Table 6 – Comet Ridge Limited – Reserves and Resources Annual Statement 

*186

*195

*12

*- 

321 

372 

173 

156 

**395  **385 

2803 

2859 

1  Movements in Net Recoverable Reserves and Resources are explained below in responses to Listing Rule 5.39.3 and 5.40.2 below. 
+ Subsequent to the booking of the Reserves and Resources for ATP 1191, the Authority to Prospect and the area that it covered has

been converted on application to PL 1082 and PL 1083 along with PCAs 302, 303, and 304.

2  Comet Ridge held a 70% interest in the Mahalo Joint Venture at 30 June 2022. Subsequent to 30 June 2022, Santos provided a notice 
to exercise its option to acquire a 12.86% option interest. This acquisition was finalised on 28 September 2022 upon which Comet 
Ridge’s net interest in the Mahalo Joint Venture was adjusted to 57.14% which explains the corresponding proportional decrease in 
Reserves and Contingent Resources. 

3   1P Gas Reserves for the Mahalo North Project has been included in this Reserves certification on the basis that a development decision 
by Comet Ridge (as 100% owner and operator of the project) is planned as soon as transport arrangements and PL application are 
concluded. Similarly, with the streamlined Comet Ridge and Santos Mahalo Joint Venture now focused on development plans for the 
Mahalo Joint Venture Project to the south, the re-instatement of 1P Reserves for Comet Ridge’s net interest in the Mahalo Joint Venture 
Project will be reviewed and actioned as development plans are finalised with Santos. 

ASX Listing Rules Annual Report Requirements 

* Listing Rule 5.39.1:

100% of the 2P Petroleum Reserves are located in the southern Bowen Basin.

• All 2P Petroleum Reserves recorded in Table 6 at 30 June 2023 are undeveloped and are attributable to unconventional gas.
•
• No 1P Petroleum Reserves were recorded for the period ending 30 June 2023 for the Mahalo Joint Venture Project. Please refer to 
ASX Announcement “Mahalo Reserves and Resources Revision” 30 October 2019 for details of the reason from the removal of the 
1P Petroleum Reserves.

* Listing Rule 5.39.2:

•

The  proportion  of  1P  and  2P  Petroleum  Reserves  that  are  unconventional  is  100%.  The  1P  and  2P  Reserves  recorded  for  the
Company are located in the Company’s southern Bowen Basin Mahalo Joint Venture Project area (PL 1082 and PL 1083 along with 
PCAs 302, 303, and 304) and its Mahalo North project area (ATP 2048) also in the southern Bowen Basin.

Listing Rule 5.39.3: 

•

Table 6 records a comparison of the 2P and 3P Petroleum Reserves at 30 June 2023 as against the previous year and discloses that
the Petroleum Reserves (2P and 3P) have changed as a result of Santos increasing its interest in the Mahalo Joint Venture project 
to 42.86% from 30% as well as Comet Ridge booking initial reserves in its 100% held Mahalo North project area (ATP 2048). 

Comet Ridge Limited I Annual Report 2023         13 

 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Listing Rule 5.39.4: 

•  Comet Ridge first reported certified Petroleum Reserves for the Mahalo Joint Venture Project on 27 August 2014 and these Reserves 

have remained undeveloped for greater than 5 years since the date initially reported. 

•  The Mahalo Joint Venture has yet to reach a Final Investment Decision (FID) on the Mahalo Joint Venture Project, which needs the 
approval  of  all  Joint  Venture  participants.   Lateral  well  drilling  was  undertaken  by  Comet  Ridge,  as  agent  for  the  exploration 
operator (Santos), during 2017 and 2018, to demonstrate and confirm the most likely development well style.  During the first half 
of 2020, both Federal and State environmental approvals were received for the Mahalo Joint Venture Project and then on 30 June 
2020 the Petroleum Leases (PLs) were awarded by the Queensland Government.   

•  Comet Ridge announced on 3 August 2021 the acquisition of APLNG’s 30% interest in the Mahalo Joint Venture which will provide 
a  pathway  to  project  development  with  a  streamlined  joint  venture  comprising  Comet  Ridge  and  Santos  with  material  equity 
positions and Santos continuing as Development Operator.  

•  Concurrent with this, Comet Ridge now holds a large 100% operated acreage position immediately adjacent to the Mahalo Joint 
Venture Project to the north west and north east and has certified additional gas reserves and resources in these areas. Comet 
Ridge  plans  to  make  use  of  common  infrastructure  that  will  be  available  to  the  Mahalo  Joint  Venture  Project  following  final 
investment decision, as well as Comet Ridge’s 100% owned projects.   

•  Following an appraisal programme Comet Ridge announced (ASX:COI 2 November 2022) the initial independent certification of 1P, 
2P & 3P Reserves for its 100% held Mahalo North (ATP 2048) tenure. Additionally, the independent certification of 1C, 2C, & 3C 
Resources in Comet Ridge’s 100% held Mahalo East (ATP 2061) tenure was announced in December 2022 (ASX:COI 19 Dec 2022).  

Governance Arrangements and Internal Controls Listing Rule 5.39.5: 

•  Comet Ridge has obtained all of its gas Reserves and Resources estimates reported at 30 June 2023 from external independent 

consultants who are qualified petroleum Reserves and Resources evaluators as prescribed by the ASX Listing Rules.    

•  Comet Ridge estimates and reports its petroleum Reserves and Resources for its Southern Bowen Basin Tenures in accordance with 
the definitions and guidelines of the Petroleum Resources Management System 2018 and Guidelines for Application of PRMS 2011 
as published by the Society of Petroleum Engineers (SPE PRMS).  In respect to the Galilee Basin (Gunn Project Area) and Gunnedah 
Basin  Resources  estimates,  these  were  made  in  accordance  with  the  definitions  and  guidelines  of  the  Petroleum  Resources 
Management System 2007, published by the Society of Petroleum Engineers (SPE PRMS).  In respect to the Galilee Basin (Albany 
Structure)  Resources  estimates,  these  were  made  in  accordance  with  definitions  and  guidelines  of  the  Petroleum  Resources 
Management System 2007 and Guidelines for Application of PRMS 2011 as published by the Society of Petroleum Engineers (SPE 
PRMS).   

•  To ensure the integrity and reliability of data used in the Reserves estimation process, the raw data is reviewed by senior reservoir 
engineering and geological staff at Comet Ridge before being provided to the independent reserve certifiers. Comet Ridge has not 
and does not currently intend to conduct internal certification of petroleum Reserves preferring to appoint independent external 
experts prior to reporting any updated estimates of Reserves or Resources so as to ensure an independent and rigorous review of 
its data.  

•  Comet Ridge reviews and updates its gas Reserves and Resources position on a regular basis to ensure that if there is any new data 
that might affect the Reserves or Resources estimates of the Company, steps can be taken to ensure that the estimates are adjusted 
accordingly. 

**Listing Rule 5.40.1: 

•  All  2C  Contingent  Resources  at  30  June  2023  are  undeveloped.  Approximately  72%  of  the  reported  2C  Contingent  Resource  is 
attributable to unconventional gas with the remainder attributable to a sandstone reservoir referred to in Table 6 as the Albany 
Structure.  

•  The geographical areas where the 2C Contingent Resources appear in the far-left column of Table 6. 

Listing Rule 5.40.2: 

•  Table 6 records a comparison of the 1C, 2C and 3C Contingent Resources at 30 June 2023 against the previous year and discloses 

that: 
o 

o 

the net 1C, 2C and 3C Contingent Resources for the Albany Structure and the Gunn Project remained unchanged during the 
period.  
the net 1C, 2C and 3C Contingent Resources for the Mahalo Joint Venture Project have changed following an increase of the 
participating interest by Santos, reducing Comet’s interest from 70% to 57.14% in the Mahalo Joint Venture, the details of 
which can be found in the Company’s ASX announcement of 26 September 2022. 
The net 3C Contingent Resources of 281 PJ for parts of PEL 427 have remained unchanged during the period.      

o 
o  During the period the Company  recorded initial  1P, 2P and 3P Gas Reserves for its Mahalo North Permit in the southern 

Bowen Basin and 1C, 2C and 3C Contingent Resources for its Mahalo East Permit in the southern Bowen Basin.  

14         Comet Ridge Limited I Annual Report 2023 

 
          
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

o 

There were no other changes to the 1C, 2C and 3C Contingent Resources from those already recorded in this statement as at 
30 June 2023.   

Listing Rule 5.44: 

•  The estimates of Reserves and Contingent Resources appearing in the 2023 Annual Reserves Statement for Comet Ridge Limited 
and  its  subsidiaries  are  based  on,  and  fairly  represent,  information  and  supporting  documentation  determined  by  the  various 
qualified petroleum reserves and resource evaluators listed below.  

•  The estimate of the unconventional (CSG) Contingent Resources for the Gunn Project Area in ATP 744 were determined by Mr John 
Hattner, a full-time employee of Netherland, Sewell, and Associates Inc. (NSAI), an independent petroleum reserve and resource 
evaluation company. Mr Hattner is a qualified petroleum reserves and resource evaluator as defined under the ASX Listing Rule 
5.42.  and  is  a  member  of  the  Society  of  Petroleum  Engineers.  Mr  Hattner  has  previously  consented  to  the  publication  of  the 
Contingent Resources estimate for the Gunn Project Area in the form and context in which they appear in this Annual Reserves 
Statement for 2023. 

•  The  estimate  of  Contingent  Resources  for  the  Albany  Structure  in  ATP  744  is  taken  from  an  independent  report  by  Dr  Bruce 
McConachie, an Associate Principal Consultant with SRK Consulting (Australasia) Pty Ltd, an independent petroleum reserve and 
resource evaluation company. Mr McConachie is a qualified petroleum reserves and resource evaluator as defined under the ASX 
Listing Rule 5.42 and is a member of the American Association of Petroleum Geologists, the Society of Petroleum Engineers and 
Australasian Institute of Mining and Metallurgy. Mr McConachie has previously consented to the publication of the Contingent 
Resources  figures  for  the  Albany  Structure  in  ATP  744  in  the  form  and  context  in  which  they  appear  in  this  Annual  Reserves 
Statement for 2023. 

•  The estimate of the Reserves and Contingent Resources for the Mahalo Joint Venture, as part of ATP 1191+ (PL 1082 and PL 1083 
along  with  PCAs  302,  303,  and  304)  was  determined  by  and  under  the  supervision  of  Mr  Timothy  L.  Hower  MHA  Petroleum 
Consultants LLC (now part of the Sproule Group). Mr Hower is a full-time employee of Sproule and is a qualified petroleum reserves 
and resource evaluator as defined under the ASX Listing Rule 5.42. Mr Hower is a Licensed Professional Engineer in the states of 
Colorado and Wyoming as well as being a member of The Society of Petroleum Engineers. Mr Hower has previously consented to 
the publication of the Reserve and Contingent Resource estimates for the Mahalo Joint Venture in the form and context in which 
they appear in this Annual Reserves Statement for 2023. 

•  The estimate of the unconventional (CSG) Contingent Resources for PEL 427 were also determined by Mr Timothy L. Hower of 
Sproule. Mr Hower consented to the publication of the resource figures which appeared in the announcement of 7 March 2011 
made by Eastern Star Gas Limited (ASX:ESG).  Any reference and reliance on the Resource figures for PEL 427 as they appear in this 
Annual Reserves Statement is only a restatement of the information contained in the ASX:ESG announcement.   

•  The estimate of the unconventional (CSG) Reserves for the Mahalo North area (ATP 2048) were also determined Mr Timothy L. 
Hower of Sproule. Mr Hower has previously consented to the publication of Reserve figures in the form and context in which they 
appear in this Annual Reserves Statement for 2023. 

•  The estimate of the unconventional (CSG) Contingent Resources for the Mahalo East area (ATP 2061) were also determined Mr 
Timothy L. Hower of Sproule. Mr Hower has previously consented to the publication of Reserve figures in the form and context in 
which they appear in this Annual Reserves Statement for 2023. 

Notes to Net Recoverable Reserves and Resources Table: 

1)  Gas Reserve and Resource numbers have been rounded to the nearest whole number.   
2)  Comet Ridge’s net Reserves have not been adjusted for fuel or shrinkage (estimated at approximately 3%) and have been calculated 

at the wellhead (which is the reference point for the purposes of Listing Rule 5.26.5). 

Comet Ridge Limited I Annual Report 2023         15 

 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Corporate Governance Overview Statement 

The Directors and management of Comet Ridge are committed to the creation of shareholder value and recognise the need for high 
standards of corporate governance as integral to that objective.  

The Board is pleased to report that during the year ending 30 June 2023 the Company’s corporate governance practices and policies have 
substantially  accorded  with  those  outlined  in  the  ASX  Corporate  Governance  Council’s  Corporate  Governance  Principles  and 
Recommendations  (4th  Edition)  (ASX  Recommendations  or  ASX  Guidelines),  except  as  outlined  in  the  Company’s  annual  Corporate 
Governance Statement. Even where there is a deviation from the recommendations the Company continues to review and update its 
policies and practices in order that these keep abreast of the growth of the Company, the broadening of its activities, current legislation 
and good practice. 

The ASX Corporate Governance Council’s (the Council) recommendations are not prescriptive but rather they are guidelines. If certain 
recommendations are not appropriate for the Company given its circumstances, it may elect not  to adopt that particular practice in 
limited circumstances.  

Where the Company’s Corporate Governance practices do not correlate with the practices recommended by the Council, the Company 
does not consider that the recommended practices are appropriate due to either the size of the Board or the management team or due 
to the current activities and operations being carried on by and within the Company.  

A copy of Comet Ridge’s 2023 Corporate Governance Statement, which provides detailed information about governance and a copy of 
Comet Ridge’s Appendix 4G which sets outs the Company’s compliance with the ASX Recommendations, is available on the corporate 
governance section of the Company’s website at: 

http://www.cometridge.com.au/corporate-governance/ 

16         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Directors’ Report 

Your Directors present their report on Comet Ridge Limited (Comet Ridge or the Company) and the consolidated entity (the Group) for 
the financial year ended 30 June 2023. The Company was incorporated on 23 August 2003 and listed on the Australian Securities Exchange 
on 19 April 2004. 

1. 

Information on Directors 

The following persons were the Directors of Comet Ridge Limited who held office for the whole or part of the year and up to the date of 
this Report. 

James McKay B.Com, LLB, Non-executive Chairman (Director since 16 April 2009) 

Special Responsibilities 
Chairman 
Member of the Remuneration Committee 

Experience 
James McKay is Executive Chairman and co-founder of Walcot Capital, a venture capital business specialising in early stage commodity 
investments.  Walcot Capital has established a number of large and successful resource projects including Tlou Energy Limited, an ASX 
and AIM listed southern Africa focused coal seam  gas company, and ERPM a South  African  based gold company that  purchased  the 
historic East Rand Proprietary Mine with a 51M oz reserve. 

James is the former Chairman of successful coal seam gas company Sunshine Gas Limited, having overseen that company’s growth to 
join the ranks of Australia’s Top 150 and a top ten Queensland company with a market capitalisation over $1 billion, prior to its merger 
with Queensland Gas Company.   

Mr McKay is also a director and shareholder of Centenary Memorial Gardens Pty Ltd, a major Brisbane cemetery and crematorium. He is 
a past president of the Australasian Cemeteries and Crematoria Association, having served on its board for over eight years. 

James McKay has a strong commercial background, with sound finance, investment markets, business management and legal expertise. 
He holds degrees in commerce and law. 

Interest in Shares and Options 
38,076,275 ordinary shares 

Directorships Held in Other Listed Entities in Last 3 Years 
Nil. 

Tor McCaul B.E (Hons/Petroleum), B.Econ, MBA, Managing Director (Director since 16 April 2009) 

Special Responsibilities 
Managing Director 
Member of the Risk Committee 

Experience 
Tor McCaul was appointed Managing Director of Comet Ridge in April 2009 when the Company merged with Chartwell Energy Limited 
(Chartwell). He previously held the position of Chief Executive Officer of Chartwell having commenced with that company in 2008. Tor 
has over 30 years’ experience in the oil and gas industry. He graduated in Petroleum Engineering from UNSW in 1987 and spent the next 
nine years based in Brisbane working with operating companies in technical roles on projects in Queensland, New Zealand and PNG, 
which included a secondment to Chevron Niugini. 

He spent the following 11 years in Asia (Karachi, Jakarta, Chennai and Delhi) in technical, finance, commercial and management roles. At 
VICO Indonesia (a BP-ENI JV) he was their LNG Contract Manager on the 23 million-tonne-per-annum Bontang LNG project. In India, he 
was Cairn plc’s Head of Commercial for the Indian business. Mr McCaul is currently a Director of the Australian Energy Producers (AEP) 
and has previously been the Chairman for the Queensland Section of the Society of Petroleum Engineers and was the 2013 Queensland 
Petroleum Exploration Association (QUPEX) President. 

Interest in Shares and Options 
9,381,613 ordinary shares 
1,640,000 performance rights 

Directorships Held in Other Listed Entities in Last 3 Years 
Nil. 

Comet Ridge Limited I Annual Report 2023        17 

 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Chris Pieters B.Sc (Hons), B.Bus, Executive Director (Director since 16 April 2009) 

Appointed Executive Director 17 June 2015. 

Special Responsibilities 
Nil 

Experience 
Chris Pieters is the Managing Director and co-founder of Walcot Capital, a private venture capital business specialising in early-stage 
commodity investments, and the former Managing Director of Tlou Energy Limited, when it was a private unlisted public company with 
CSG exploration interests in Southern Africa. 

Previously he was Chief Commercial Officer at Sunshine Gas Limited prior to its merger with the Queensland Gas Company in 2008. Mr 
Pieters also held other technical and business development roles at Sunshine Gas. 

He is a member of the Petroleum Exploration Society of Australia. 

Interest in Shares and Options 
1,576,178 ordinary shares 

Directorships Held in Other Listed Entities in Last 3 Years 
Nil. 

Gillian Swaby B.Bus, FAICD, FCIS, MAusIMM, Non-executive Director (Director since 9 January 2004) 

Special Responsibilities 
Chairperson of the Audit Committee 

Experience 
Gillian Swaby has been involved in financial and corporate administration for listed companies for over 30 years, as both Director and 
Company Secretary covering a broad range of industry sectors. Ms Swaby has extensive experience in the area of corporate governance, 
corporate and financial management and board practice. 

Gillian  is  a  past  Chair  of  the  Western  Australian  Council  of  Chartered  Secretaries  of  Australia  and  State  Councillor  of  the  Australian 
Institute of Company Directors. She also serves on the board of ASX listed Deep Yellow Limited and Panoramic Resources Ltd.  

Interest in Shares and Options 
295,372 ordinary shares 

Directorships Held in Other Listed Entities in Last 3 Years 
Deep Yellow Limited, joined 10 October 2005 
Panoramic Resources Ltd, joined 8 October 2019 

Martin Riley B.E (Hons 1/Chem), Non-executive Director (Director since 13 March 2019) 

Special Responsibilities 
Chairperson of the Risk Committee 
Member of the Remuneration Committee 
Member of the Audit Committee 

Experience 
Martin  Riley  holds  a  first-class  honours  degree  from  Sydney  University  in  Chemical  Engineering  and  has  35  years’  experience  in  the 
upstream oil and gas industry in a variety of roles. Martin was influential in the commercial inception and development of the Coal Seam 
Gas (CSG) industry in Queensland in the 1990s with Origin Energy. Martin has held a number of sub-surface technical roles, and senior 
executive positions within the industry, across both CSG and conventional assets, through exploration, development and production.  

Interest in Shares and Options 
850,895 ordinary shares 

Directorships Held in Other Listed Entities in Last 3 Years 
Nil. 

18         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Shaun Scott B.A (Rec Admin), B.Bus (Accountancy), ACA, Non-executive Director (Director since 16 October 2019) 

Special Responsibilities 
Chairperson of the Remuneration Committee 
Member of the Audit Committee 

Experience 
Shaun Scott is an experienced independent non-executive director on both public and private boards.  As an executive, Mr Scott was CEO 
of Arrow Energy Limited and was instrumental in taking this business from a $20 million coal seam gas explorer to a significant gas and 
energy producer and leader in the development of the Queensland LNG industry, until Arrow’s $3.5 billion acquisition by Shell and Petro-
China in 2010.  At the Board level, Shaun has operated as Chairman and non-executive director of a number of publicly listed companies 
and chaired numerous Board sub-committees. Mr Scott has specific expertise and experience in business strategy, negotiations, financial 
and risk management, executive remuneration, governance and safety leadership.  

He is a member of the Chartered Accountants Australia and New Zealand.  

Interest in Shares and Options 
1,038,074 ordinary shares 

Directorships Held in Other Listed Entities in Last 3 Years 
Noble Helium Limited (Executive Chairman), joined 25 January 2022 

2.  Company Secretary 

Stephen Rodgers was appointed Company Secretary on 16 April 2009 and continues in office at the date of this report. He is a lawyer 
with over 30 years’ experience and holds a Bachelor of Laws degree from Queensland University of Technology. 

After practising law with several firms in Brisbane over a 12-year period he then operated his own specialist commercial and property 
law practice for seven years. Mr Rodgers then joined the successful team at Sunshine Gas Limited, where he was the in-house Legal and 
Commercial Counsel; a broad role which also included assisting the Company Secretary with many of the facets of that position. During 
this period, Mr Rodgers gained invaluable experience in the operation and running of an ASX200 coal seam gas company as well as being 
an  instrumental  member  of  the  team  which  led  the  takeover  negotiations  and  implementation  of  QGC’s  friendly  acquisition  of  that 
Company. 

He also holds the position of Company Secretary of Blue Energy Limited, an ASX listed CSG exploration company operating in Australia, 
as well as ASX listed HSC Technology Group Ltd, a medical technology company. Mr Rodgers brings to Comet Ridge strong legal and 
commercial experience with a particular emphasis on the coal seam gas industry. 

3.  Principal Activities 

The  principal  activities  of  the  Group  during  the  financial  year  were  to  carry  out  oil  and  gas  exploration,  appraisal  and  development 
activities. The Group has tenement interests and a number of prospective projects in eastern Australia. 

There have been no significant changes in the nature of the Group’s principal activities during the financial year. 

4.  Operating and Financial Review 

The loss after tax of the Group for the financial year ended 30 June 2023 amounted to $6.57 million (2022: loss of $8.63 million), including 
fair value adjustments (non-cash items) of $0.42 million relating to the CleanCo financial liability and PURE Asset Management warrants.   

During the financial year, the Group derecognised exploration expenditure of $8.5 million (2022: capitalised $19.2 million) on the Mahalo 
Joint Venture Project due to the divestment of a 12.86% interest to Santos (thereby reducing Comet Ridge’s interest to 57.14%), and 
capitalised $3.0 million (2022: $8.0 million) on Mahalo North, $0.5 million (2022: $0.4 million) combined on Mahalo East and Far East 
and $0.5 million (2022: $0.5 million) on the Galilee Deeps Joint Venture.   

At 30 June 2023, the Group had $11.7 million in cash on hand and net current liabilities of $20.7 million (which includes the CleanCo 
financial liability, PURE warrant financial liability and APLNG deferred consideration payable disclosed as current obligations). 

Comet Ridge has future commitments for the Mahalo Joint Venture Project, 100% owned Mahalo northern projects and Galilee Basin 
permits which will be funded from existing cash and other funding sources as required when they fall due.  

The Company executed a GSA with CleanCo on 18 September 2023 which contains a number of conditions prior to commencement of 
gas delivery under the GSA. If these conditions are not satisfied in the future, a cash payment would arise, which is not presently funded. 
Note 2  (d)  Going  Concern,  and  the  independent  auditor’s  report  both  acknowledge  the  existence  of  these  matters  and  the  material 
uncertainty that exists as a consequence. If Comet Ridge was not able to secure funding to meet this payment (if it was required to do 
so), that may cast significant doubt about the Group’s ability to continue as a going concern.   

Comet Ridge Limited I Annual Report 2023        19 

 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Comet Ridge is actively pursuing a number of potential funding transactions to progress the appraisal and development of the Company’s 
projects including project sell-down, farm-out and gas prepay arrangements. The Board is confident of being able to source funding at 
the necessary time.  

Further information on the operations of the Group and likely developments are set out in the Overview of Activities and Significant 
Affairs outlined below. 

5. 

Significant Affairs 

The following significant changes in the state of affairs of the Group occurred during the financial year ended 30 June 2023: 

Divestment of a 12.86% interest in the Mahalo Joint Venture Project 

On 23 September 2022, Comet Ridge received a notice from Santos to acquire their 12.86% option interest in the Mahalo Joint Venture 
Project  from  Comet  Ridge.  Subsequent  to  the  receipt  of  the  exercise  notice,  on  26  September  2022,  the  parties  executed  the  Sale 
Agreement to give effect to the transfer of the 12.86% option interest.  

The effect of this option exercise on Comet Ridge is described below:  

• 

• 

• 

• 

The $13.15 million loan owing to Santos is reduced by $5.14 million to $8.0 million with Comet Ridge repaying the net amount 
plus accrued interest of $0.1 million on 28 September 2022 from the proceeds of a $24 million placement completed on 15 
September 2022;  

Santos assumed liability for its pro-rata share of the $8 million deferred consideration payable to APLNG, being $3.43 million. 
The first $2 million tranche of deferred consideration was paid to APLNG on 28 June 2023 with Comet Ridge’s net share of that 
tranche (after receipt from Santos of $0.86 million) being $1.14 million;  

Comet Ridge’s interest in the Mahalo Joint Venture Project reduced from 70% to 57.14%, with a corresponding decrease in 
Comet Ridge’s net share of independently certified Gas Reserves and Contingent Resources; and  

Comet Ridge retains a very material net interest of 332 Petajoules of 2P Gas Reserves + 2C Contingent Gas Resources in the 
Mahalo Joint Venture Project.  

6.  Dividends Paid or Recommended 

The Directors recommend that no dividend be paid or declared. No amounts have been paid or declared by way of dividend during the 
financial year. 

7.  Post Balance Date Events 

(a) 

Lapse of performance rights 

Comet Ridge announced on 5 July 2023 that 1,000,000 performance rights lapsed due to vesting conditions not being satisfied prior to 
the 30 June 2023 expiry date.    

(b)  Appointment of new Auditor  

On 18 July 2023, Comet Ridge announced Pitcher Partners has been appointed as Auditor to Comet Ridge, following the resignation of 
PriceWaterhouseCoopers. 

(c)  Gas Sales Agreement with CleanCo   

On  25  August  2023,  Comet  Ridge  announced  that  the  GSA  with  CleanCo  is  moving  through  each  parties’  approval  process  and  the 
negotiation period under the Deed of Option was extended to 30 September 2023. 

Furthermore,  on  19  September  2023,  Comet  Ridge  announced  that  the  GSA  had  been  executed  by  the  parties.  The  GSA  contains 
conditions to be satisfied, the first of which is CleanCo Shareholding Ministers approval within 90 days of the execution date. 

8.  Principal Risks 

Risk Management Framework 

Comet  Ridge  has  an  established  dedicated  Risk  Committee  to  provide  advice  and  assistance  to  the  Board  in  developing  policy  and 
assessing risks of the business. The Comet Ridge risk management procedure is based on the Australian Standard AS/NZS ISO 31000:2018 
as having prominence in guiding the facilitation and management of risk within the Company. Comet Ridge recognises that effective risk 
management is a fundamental consideration in the decision-making process within the Company. The process of identifying, assessing 
and managing material business risks is designed to manage risks, mitigate risks to an acceptable level and, where appropriate, accept 

20         Comet Ridge Limited I Annual Report 2023 

 
          
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

risk to generate returns. The Comet Ridge risk management framework is reviewed annually, in which an analytical review is undertaken 
of all the Company’s operational, corporate, legal, regulatory and financial risk exposures.  

The Comet Ridge risk management procedure incorporates an enterprise level view of risk, an understanding of risk management options 
and the use of consistently developed risk information.  This is a continuous process and provides the foundation for the execution of 
business management activities. The use of common language around risk identification, management and reporting across field and 
office-based teams enables management, the employees and contractors who work for the company to focus on the key risks to achieve 
organisational goals.  

The  Comet  Ridge  risk  management  procedure  defines  oversight  responsibilities  for  the  Board  to  enable  effective  risk  identification, 
assessment and management across the business. 

Material Risks at 30 June 2023  

The material business risks for Comet Ridge at 30 June 2023 are outlined in this section. These risks may materialise independently, 
concurrently or in combination. The active management of these risks through our risk management framework is imperative to Comet 
Ridge meeting strategic objectives and delivering shareholder value. This summary is neither an exhaustive list of risks that may affect 
Comet Ridge, nor are the risks listed in order of importance.  

Operational Risks 

Risk 

Cause 

Joint Venture arrangements – Comet Ridge is in several joint ventures for some of the assets it owns and, as such, is 
dependent on technical and commercial alignment with our Joint Venture partners. 

Misalignment between Joint Venture partners can lead to inefficient utilisation of available capital and may impact 
approaches to prioritisation of exploration or development opportunities. 

Impact 

Delayed approvals of development plans may impact on the timing of Comet Ridge’s growth. 

Mitigations 

We ensure that our team works closely with our Joint Venture partners to achieve mutually beneficial outcomes.  

Risk 

Cause 

Impact 

Mitigations 

Exploration and development – Our growth is dependent on our ability to successfully discover, develop and deliver 
new resources and reserves.  

Exploration  and  drilling  activities  are  highly  uncertain  and  dependent  on  capital  funding  and  the  acquisition  and 
analysis of data. 

Comet Ridge’s ability to deliver our strategy may be impacted by the success of our exploration and development 
efforts. 

To  ensure  the  highest  possibility  of  success  and  therefore  confidence  of  investors,  we  seek  to  employ  the  most 
technically  capable  staff,  who  analyse  our  existing  acreage  for  drilling  prospects  by  applying  best-in-class 
technologies and process for exploration and development. Comet Ridge seeks partnering and farm-in opportunities 
to diversify risk.  

Risk 

Access to infrastructure – Comet Ridge’s growth strategy is largely dependent on access to infrastructure owned by 
third parties.  

Cause 

We rely on third parties to process, transport and market the product Comet Ridge is seeking to produce. 

Impact 

Comet Ridge’s growth may be impacted by the failure to obtain access to appropriate supporting facilities. 

Mitigations 

We seek to work closely with suppliers of infrastructure to mitigate the risk of not obtaining access and we continue 
to explore alternative routes to market to diversify risk where possible.  

Risk  

Cause  

Impact  

Renewal of Tenure – All permits and tenure are subject to compliance with certain requirements, including but not 
limited to meeting minimum exploration work commitments, lodgement of reports, payment of fees and compliance 
with environmental conditions and legislation.  

We rely on a number of external factors as well as internal to ensure that we are able to satisfy these conditions 
which might not be able to be met on time or at all due to various factors some of which may be out of the control 
of the Company.  

Comet Ridge could lose title to or its interest in any of the permits or tenure to any of its assets if these requirements 
are not met.  

Comet Ridge Limited I Annual Report 2023        21 

 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Mitigation  

Risk  

Cause 

Impact 

We have a very experienced team who are familiar with the regulatory environment and continue to monitor the 
Company’s progress as against work commitments and reporting obligations. These commitments are continually 
reviewed throughout the year not only by the operations team level but also are overseen by the Risk Committee 
who  reports  directly  to  the  Board  who  has  the  authority  to  secure  further  resources  and  funding  to  ensure 
commitments are not missed.   

Land Access – Land access is critical for the success of Comet Ridge’s exploration and development activities. 

We  rely  on  being  able  to  negotiate  with  landholders  and  other  stakeholders’  access  and  entry  agreements  onto 
private and public lands over which Comet Ridge’s exploration and production tenures overlay.  

Comet Ridge’s future exploration operations and profitability may be adversely impacted or delayed in the event of 
a dispute with a landowner or  user that  delays or prevents the  Company carrying out its  projects and this could 
materially adversely affect its financial position and performance. 

Mitigations 

We seek to work closely with landholders and other stakeholders and engage with them as early as possible to ensure 
that they are kept appraised of our proposed activities and seek to develop working partnerships with these parties 
where possible.  

Strategic Financial Risks 

Risk 

Cause 

Access to Funding – Comet Ridge’s ability to fund operations and future growth.  

Volatility or uncertainty in capital markets could restrict the willingness of investors to provide additional capital, 
such as has been experienced with the advent of the COVID-19 pandemic.  

Impact 

Comet Ridge’s growth aspirations require the investment of significant capital to generate returns.  

Mitigations 

We  have  prudent  expenditure  management  and  forecasting  with  a  Board  approved  budget.  We  actively  seek 
partnering opportunities to help fund key activities on a project by project basis.   

Safety, Environmental and Sustainability Risks 

Risk  

Cause  

Impact  

Mitigation  

Risk 

Cause 

Impact 

Climate  Change  –  Management  of  carbon  emissions  and  increased  regulatory  obligations  may  lead  to  increasing 
regulation  and  costs.    Policies  related  to  Climate  Change  and  the  energy  transition  that  Australia  is  presently 
undergoing may adversely affect demand for natural gas, its pricing and gas industry investment.   

There continues to be focus from governments, regulators, and investors in relation to how companies are managing 
the impacts of climate change policy and expectations. 

Comet Ridge’s growth and operating costs may be impacted by increasing regulation and financial imposts associated 
with climate change, compliance with increased regulatory obligations and the management of carbon emissions.  

Comet  Ridge  actively  monitors  current  and  emerging  areas  of  climate  change  risk  and  opportunities  to  ensure 
appropriate action can be taken. Comet Ridge continuously focuses on improving its energy efficiency and emissions 
management  in  delivering  cost  efficiencies  and  will  adopt  when  required  industry  best  practice  to  minimise  the 
impact of the risk.  

Health  and  safety  –  There  is  a  risk  of  harm  to  employees,  contractors  and  communities  near  our  operations, 
particularly in remote locations, from exploration activities.  

Our activities are subject to operating hazards which could result in harm to our people or our communities.  

In  addition  to  injury  or  negative  effects  to  the  health  or  wellbeing  of  affected  people,  impacts  may  include 
reputational damage and fines.  

Mitigations 

The identification, effective control and overall management of health and safety risks are the highest priority for 
Comet Ridge. We have developed detailed health and safety management plans, as well as rigorous processes to 
ensure we operate at the highest standards of safety management.  

Risk 

Cause 

Impact 

Global Pandemic – The recent worldwide pandemic, or any future pandemic, may have a material adverse impact 
on the activities of the Company.  

Local, national and international events of this nature are not within the control of the Company including impacts 
of government and regulatory restrictions that have or may be implemented including as to travel, employment, 
operational matters, imports or good/services.  

To date the COVID-19 pandemic has not had a material adverse impact on operations of the Company. If further 
variants emerge or a new pandemic is experience there is a risk of harm to employees, contractors and communities 
near our operations, particularly in remote locations, from exploration activities. 

Mitigations 

The  Company  has  adopted  best  practice  measures  to  deal  with  the  effects  of  the  pandemic  and  will  implement 
contingencies  within  all  of  its  activities  so  as  to  ensure  that  any  adverse  effect  that  the  pandemic  may  have  is 
minimised.  

22         Comet Ridge Limited I Annual Report 2023 

 
          
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Risk 

Cause 

Impact 

Mitigations 

Political Risks 

Risk 

Cause 

Impact 

Mitigations 

Cyber Security – Comet Ridge’s operations are and will continue to be reliant on various computer systems, data 
storage facilities and interfaces with networks and other systems.  

Every business, regardless of its size, is a potential target of cyber-attack. That is because every business has key 
assets (financial or otherwise) that bad actors may seek to exploit. The occurrences of cyber-attacks have increased 
exponentially in recent times.  

Failures or breaches of these systems (including by way of virus and hacking attacks) have the potential to materially 
and or negatively impact the Company’s operations and reputation. Examples of these would include the theft or 
loss of data and publication of materially sensitive information.  

The Company has put in place barriers, continuity plans and risk management systems, however there are inherent 
limits to such plans and systems. Further, Comet Ridge has no control over the cyber security plans and systems of 
third parties which may interface with our operations, or upon whose services the Company’s operations are reliant.
  

Significant regulatory change – A change in government or policy and / or unexpected changes to legislation and 
regulation may significantly impact Comet Ridge financially and operationally. 

Changes  in  legislation,  regulations  and  /  or  policy  can  result  from  changes  in  Government  or  from  changes  by 
Government or external pressures.  

Changes in legislation, regulation and / or policy may impact on exploration and development of our product. In turn, 
such changes would impact on sustainable returns for investors, through profit erosion and loss of company value. 
Retrospective or unexpected regulatory changes potentially impact the longer-term viability of projects.  
We actively monitor regulatory and political developments and constructively engage with government, regulators 
and industry bodies.  

9. 

Future Developments and Expected Results 

The Group proposes to continue its exploration, appraisal and development programs and investment activities.   

Further information on the operations of the Group and likely future developments is set out in the Overview of Activities. 

10.  Environmental Regulations 

The Group’s operations are subject to environmental regulation under the federal and state laws of Australia, where it undertakes its 
exploration and development activities. It is the Group’s policy to engage appropriately experienced contractors and consultants to advise 
on, and ensure compliance with, its environmental performance obligations. 

There have been no reports of breaches of any environmental regulations or obligations in the financial year and as at the date of this 
report. 

11.  Auditor’s Independence Declaration 

The auditor’s independence declaration for the year ended 30 June 2023 has been received and is attached to this report as required 
under section 307c of the Corporations Act 2001. 

12.  Meetings of Directors 

The number of meetings of the Company’s Board of Directors and of each Board committee held during the financial year ended 30 June 
2023 and the number of meetings attended by each Director were: 

Board 

Audit 
Committee 

Remuneration 
Committee 

Risk 
Committee 

Number 
attended 

Number 
eligible to 
attend 
8 
8 
8 
8 
8 
8 

J McKay 
T McCaul 
G Swaby 
C Pieters 
S Scott 
M Riley 
* Not a member of the relevant committee  

8 
8 
8 
8 
8 
7 

Number 
eligible to 
attend 
* 

* 
3 
* 
3 
3 

Number 
attended 

* 

* 
3 
* 
3 
3 

Number 
eligible to 
attend 
2 

* 
* 
* 
2 
2 

Number 
attended 

Number 
eligible to 
attend 

Number 
attended 

1 

* 
* 
* 
2 
2 

* 
5 

* 
* 

* 
5 

* 
4 

* 
* 

* 
5 

Comet Ridge Limited I Annual Report 2023        23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

13. Remuneration Report – Audited

This  report  outlines  the  remuneration  arrangements  in  place  for  the  Non-executive  Directors,  Executive  Directors  and  other  Key 
Management Personnel of the Company.  

Remuneration Committee 

The  Board  has  established  a  Remuneration  Committee  which  provides  advice  and  specific  recommendations  on  the  remuneration 
packages and other terms of employment for Non-executive Directors, Executive Directors and other senior executives, including: 

•
•
•

the level of Non-executive Director fees;
the amount and nature of remuneration arrangements for Executive Directors and other executives; and
the type and nature of incentive arrangements including key performance targets effecting the remuneration of the executive team.

The objective of the Remuneration Committee is to ensure that the remuneration policies and arrangements are fair and competitive 
and aligned with the long-term interest of the Company. 

The level of remuneration and other terms and conditions of employment for Executive Directors and Company executives are reviewed 
annually having regard to performance and relevant comparative information and are approved by the Board after the Remuneration 
Committee has sought independent professional advice, as required.  In this respect, consideration is given to normal commercial rates 
of remuneration for similar levels of responsibility. 

At this stage of the Group’s development, the Remuneration Committee is focused on long-term value generation for shareholders and 
therefore  consider  Long  Term  Incentives  (LTIs)  based  on  achieving  specific  milestones,  to  be  the  preferred  method  of  incentivising 
Executive Directors and Senior Executives. With the LTIs selected, the Committee has focused on ensuring Executive Directors and Senior 
Executives’ long-term performance aligns with long-term value for shareholders.  

The Corporate Governance Statement provides further information on the role of this Committee. 

Key Management Personnel 

For 2023, the Key Management Personnel (KMP) for Comet Ridge comprised: 

James McKay 
Tor McCaul  
Christopher Pieters 
Gillian Swaby 
Martin Riley 
Shaun Scott 

Non-executive Chairman 
Managing Director 
Executive Director 
Non-executive Director 
Non-executive Director 
Non-executive Director 

Based on the Group’s current activities, it is the view of the Committee that the Board remain as the KMPs for the organisation. As the 
Company moves closer to development and ultimately production, the Committee intends to review its position on those personnel who 
could be considered as KMPs. 

Non-executive Director Remuneration 

The  Board’s  policy  is  to  remunerate  Non-executive  Directors  at  market  rates  for  time,  commitment  and  responsibilities.  The 
Remuneration  Committee  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. The latest determination was at the Annual General Meeting held on 11 November 2009 when shareholders approved 
an aggregate remuneration of $500,000 per year. 

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.  There is no minimum holding prescribed in the Constitution. 

During  the  2019  financial  year  the  Committee  engaged  with  BDO  on  a  Board  Remuneration  report,  which  compared  Comet  Ridge’s 
current fees against comparative companies in the same industry.  The Committee discussed the report and recommended the increase 
from the lower end of the scale provided effective from 1 December 2018.  This was the first increase since 2009.  No increases to Non-
executive Directors fees have been made in 2023 apart from the increase in superannuation guarantee from 10% to 10.5% effective from 
1 July 2022. The Non-executive Directors’ remuneration shown below is reported on a gross basis. 

24         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Non-executive Directors’ fees (inclusive of superannuation) have been paid on the following basis as at the end of each financial year: 

Director fees 

Base Fees 
Chair 
Other Non-executive Directors 
Additional Fees 
Chair of Audit Committee 
Chairs of Remuneration and Risk Committees 
Members of committees 

Executive Remuneration Framework 

2023 
$ 

157,424 
81,740 

10,092 
5,046 
3,028 

2022 
$ 

156,712  
81,370  

10,046  
5,023 
3,014  

The  objective  of  the  executive  remuneration  policy  is  to  ensure  that  the  Group’s  remuneration  arrangements  are  competitive  and 
reasonable, enabling it to attract and retain the right calibre of staff and to align the remuneration of Executive Directors and other 
executives with shareholder and business objectives. Executive remuneration arrangements comprise a fixed remuneration component 
and may also include specific incentives based on key performance areas affecting the Group’s financial and/or operational results as 
follows: 

(a)  a base salary (which is based on factors such as length of service, qualifications and experience), superannuation, fringe benefits 

and performance incentives; 

(b)  short-term  performance  incentives  in  the  form  of  cash  bonuses  which  are  paid  only  when  predetermined  key  performance 

indicators have been met; 

(c)  executives engaged through professional service entities are paid fees based on an agreed market based hourly and/or daily rate 

(d) 

for the services provided and may also be entitled to short term performance-based incentives; and 
long-term performance-based incentives comprising performance rights which are designed to align the remuneration of executives 
with the business objectives of the Company and its shareholders. 

The  Remuneration  Committee  reviews  executive  remuneration  arrangements  annually  by  reference  to  the  Group’s  performance, 
executive performance and comparable information from industry sectors. 

Executive and Non-executive Directors and other employed executives receive the superannuation guarantee contribution required by 
the  Commonwealth  Government.  For  the  year  ended  30  June  2023  the  rate  was  10.5%  up  to  a  maximum  contribution  of  $25,292.  
Executive and Non-executive Directors and other employed executives do not receive any other retirement benefits; however, some 
individuals may choose to sacrifice part of their salary to increase payments towards superannuation. 

Details of Remuneration 

Details of remuneration of each of the KMP of the Group during the financial year are set out in the following table: 

Benefits and Payments  
Year Ended 30 June 2023 

Directors 
J McKay 
T McCaul 
G Swaby 
C Pieters 
M Riley 
S Scott 

Total KMP 

Short-term 
Benefits & Fees 
Salary, Fees & 
Benefits 
$ 
145,205 
444,072 
83,105 
73,973 
84,018 
81,279 

Post- 
Employment 
Super- 
annuation 
$ 
15,247 
25,292 
8,726 
7,767 
8,822 
8,534 

Long-term  
Benefits 
Long Service 
Leave 
$ 

- 
16,059 
- 
- 
- 
- 

Share-based 
Payments 
Performance 
Rights 
$ 
- 
105,629 
- 
- 
- 
- 

Total Fixed 
Remuneration 
$ 
160,452 
485,423 
91,831 
81,740 
92,840 
89,813 

Total 
$ 
160,452 
591,052 
91,831 
81,740 
92,840 
89,813 

911,652 

74,388 

16,059 

1,002,099 

105,629 

1,107,728 

Comet Ridge Limited I Annual Report 2023        25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Benefits and Payments  
Year Ended 30 June 2022 

Directors 
J McKay 
T McCaul 
G Swaby 
C Pieters 
M Riley 
S Scott 

Total KMP 

Short-term 
Benefits& Fees 
Salary, Fees & 
Benefits 
$ 
145,205 
407,659 
83,105 
73,973 
84,018 
81,279 

Post- 
Employment 
Super- 
annuation 
$ 
14,521 
23,568 
8,310 
7,397 
8,402 
8,128 

875,239 

70,326 

Long-term  
Benefits 
Long Service 
Leave 
$ 

-
8,552 
-
-
-
-

8,552 

Share-based 
Payments 
Performance 
Rights 
$ 
-
91,843 
-
-
-
-

Total Fixed 
Remuneration 
$ 
159,726
439,780
91,415
81,370
92,420
89,407

Total 
$ 
159,726
531,623
91,415
81,370
92,420
89,407

954,118 

91,843 

1,045,961 

The relative proportions of actual remuneration recognised are as follows: 

Executive Director 
T McCaul 
C Pieters 

 Fixed Remuneration 
2022 
2023 
82.7% 
82.1% 
100.0% 
100.0% 

 At Risk  
 Short-term Incentives 
2022 
2023 
0.0% 
0.0% 
0.0% 
0.0% 

 At Risk  
 Long-term Incentives  
2022 
2023 
17.3% 
17.9% 
0.0% 
0.0% 

Long-term incentives are provided by way of performance rights and the percentages disclosed above are based on the value of the 
performance rights expensed during the year.  

Comparison of KMP Remuneration to Company Performance 

The table below shows the total remuneration cost of the KMP, loss per ordinary share (EPS), dividends paid or declared, and the closing 
price of ordinary shares on the ASX at year end for the current year and previous four years. 

Relation to performance 
Total remuneration ($) 
Loss per share cents 
Dividends paid 
Share price at year end (cents) 

2023 
1,107,728 
 (0.67) 
- 
16.5 

2022 
1,045,961 
 (1.02) 
- 
17.0 

2021 
962,648 
(0.88) 
- 
6.2 

2020 
1,014,741 
1(1.36) 
- 
9.2 

2019 
935,250 
(0.56) 
- 
26.0 

1.

The loss for 2020 includes a non-cash write-off of $5.48 million (0.69 cents) of capitalised exploration and evaluation expenditure for previously 
drilled CSG wells in the Galilee Basin that lie outside of the prospective areas of the permits identified for long-term tenure renewal.

Service Agreements 

Remuneration and other terms  of employment for the Managing Director and the Executive Director are formalised in employment 
contracts.  The  contracts  provide  for  the  provision  of  performance  related  bonuses  and  participation  in  the  Comet  Ridge  Employee 
Performance Rights Plan.  Other major provisions of the employment agreements are set out below. 

Tor McCaul 

Managing Director (appointed 16 April 2009)  

Term of Agreement: 

No fixed term  

Base Salary: 

$478,598 per annum (inclusive of superannuation) 

Termination Benefit: 

Three (3) months’ base salary is to be paid in lieu of notice of termination.  Twelve (12) months is payable if 
services are terminated due to change of control event.  Subject to Board discretion, a further six (6) months 
can be paid in addition. 

Termination Notice: 

The Company or Mr McCaul may terminate the Agreement at any time providing each other a minimum of 
three (3) months’ notice. No termination benefit is required if terminated for cause.  

26         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Chris Pieters 

Executive Director (appointed 17 June 2015)  

Term of Agreement: 

Four months with options for parties to extend as needed  

Remuneration: 

Services provided as a consultant at $1,500 per day 

Termination Benefit: 

No termination benefits payable 

Termination Notice: 

Either party may terminate the Agreement with a minimum of three (3) months’ notice 

KPIs: 

A bonus of $50,000 for each KPI achieved listed below: 

• 
• 
• 
• 
• 

Agreement for the commercial offtake of more than 50% of the gas from Mahalo 
FID Mahalo 
Agreement for the commercial offtake of more than 50% of the gas from Galilee 
FID Galilee Basin; and 
Farmout of the Shallow Coals in the Galilee. 

In the event that the position was to become redundant or other factors prevented Mr Pieters from achieving 
those KPIs within the allowed time, which were outside of his control, they could be treated as having been 
satisfied and able to be paid. 

Share-based Compensation 

Long-term  incentives  are  provided  to  certain  employees  through  the  Comet  Ridge  Limited  Performance  Rights  Plan  as  approved  by 
shareholders  for  the  purposes  of  ASX  Listing  Rule  7.2  Exception  9  most  recently  at  the  2016  Annual  General  Meeting.  Share-based 
compensation is equity-settled. 

Performance Rights 
The terms and conditions of each grant of performance rights during the financial year affecting remuneration in the current or a future 
period with respect to KMP are shown in the table below. In addition to the performance condition, KMP must satisfy a service condition 
of continuous employment with the Company up to and including the date when the performance conditions are achieved.  performance 
rights are issued for no consideration and no amount is payable on vesting. 

Grant Date 

Number of 
Rights 

Expiry Date 

Vesting Date 

Fair Value 
per Right at 
Grant date 
(cents) 

Performance Condition 

Vested 
% 

T McCaul  
16-Nov-21 1 

320,000 

31-Dec-23 

31-Dec-23 

12.50 

Value-adding project farm-in completed 

25-Nov-22 

264,000 

31-Dec-25 

01-Sep-23 

12.40 

25-Nov-22 

264,000 

31-Dec-25 

01-Sep-24 

12.40 

Relative TSR against peer companies for 
period 1 August 2022 to 1 August 2023 

Relative TSR against peer companies for 
period 1 August 2022 to 1 August 2023 

25-Nov-22 

264,000 

31-Dec-25 

01-Sep-23 

25-Nov-22 

264,000 

31-Dec-25 

01-Sep-24 

8.88 

8.88 

Absolute TSR of share price for August 2022 
compared to August 2023 

Absolute TSR of share price for August 2022 
compared to August 2023 

25-Nov-22 

66,000 

31-Dec-25 

01-Sep-23 

18.00 

25-Nov-22 

66,000 

31-Dec-25 

01-Sep-24 

18.00 

25-Nov-22 

66,000 

31-Dec-25 

01-Sep-23 

18.00 

25-Nov-22 

66,000 

31-Dec-25 

01-Sep-24 

18.00 

   1,640,000 

Lost Time Injury Frequency Rate measured for 
12 months ending 31 August 2023 and no 
environmental incidents 
Lost Time Injury Frequency Rate measured for 
12 months ending 31 August 2023 and no 
environmental incidents 
Overall company performance including 
regulatory compliance, progress of Mahalo 
Gas Hub assets and budgetary performance 
Overall company performance including 
regulatory compliance, progress of Mahalo 
Gas Hub assets and budgetary performance 

0% 

0% 

0% 

0% 

0% 

0% 

0% 

0% 

0% 

1 

The expense associated with these rights has been reversed based on the Company determining that it is no longer probable that the performance 
condition will be met by the vesting date. 

Comet Ridge Limited I Annual Report 2023        27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

The movements in the current year of the number of performance rights granted to KMP are as follows: 

Grant Date 

Vesting Date 

T McCaul  
31-Dec-19
31-Dec-19
16-Nov-21
25-Nov-22
25-Nov-22

31-Dec-22
30-Jun-23
31-Dec-23
30-Sep-23
30-Sep-24

Number at 
Beginning of Year 

Granted as 
Remuneration 
During the Year 

Number of Rights 
Vested1 

Number of 
Rights Lapsed 

Number at End 
of Year 

750,000 
1,000,000 
2,580,000 
-
-

4,330,000 

- 
- 
-
660,000
660,000

- 
- 
(2,260,000) 
- 
- 

(750,000) 
(1,000,000)2 
-
- 
- 

- 
- 
320,000
660,000 
660,000 

1,320,000 

(2,260,000) 

(1,750,000)   

1,640,000  

1

2

As per the terms of the performance rights, nil consideration is paid on rights that vest. 
These rights did not meet the vesting condition on the vesting date of 30 June 2023 and a Notice of Cessation of Securities was lodged with the 
ASX on 5 July 2023. 

Key Management Personnel Shareholdings 

The number of ordinary shares in the Company held by each of the KMP of the Group is as follows: 

30 June 2023 

J McKay 
T McCaul 
G Swaby 
C Pieters 
M Riley 
S Scott 

Total 

30 June 2022 

J McKay 
T McCaul 
G Swaby 
C Pieters 
M Riley 
S Scott 

Total 

Balance at 
beginning of the year 
38,076,275 
6,751,053 
295,372   
1,576,178 
850,895 
1,038,074 
48,587,847 

Balance at 
beginning of the year 
38,076,275 
6,501,053  
295,372  
1,576,178 
850,895 
1,038,074 
48,337,847 

END OF AUDITED REMUNERATION REPORT 

14. Performance Rights

Shares 
purchased 
- 
370,560 
- 
- 
- 
- 
370,560 

Shares 
purchased 
- 
250,000 
- 
- 
- 
- 
250,000 

Number of 
Rights Vested 
- 
2,260,000 
- 
- 
- 
- 
2,260,000 

Number of 
Rights Vested 
- 
-
- 
- 
- 
- 
-

Balance at 
end of the year 
38,076,275 
9,381,613 
295,372 
1,576,178 
850,895 
1,038,074 
51,218,407 

Balance at 
end of the year 
38,076,275 
6,751,053
295,372
1,576,178
850,895
1,038,074
48,587,847

Movements in the number of performance rights on issue during the year ended 30 June 2023 as a result of new grants and expiring of 
performance rights during the year are as follows: 

Grant Date 

Expiry Date 

No. of Rights 
30 June 2022 

Granted during 
the year 

Vested during the 
year 

Expired during 
the year 

No. of Rights 
30 June 2023 

31-Dec-19
31-Dec-19

07-Aug-20
16-Nov-21

16-Dec-21
25-Nov-22

22-Dec-22

31-Dec-22
30-Jun-23

01-Jul-22
31-Dec-23

31-Dec-23
31-Dec-25

31-Dec-25

750,000 
1,000,000 

2,510,000 
2,580,000 

9,555,000 
-

-

- 
- 

-
-

-
1,320,000

6,280,000

- 
- 

(750,000) 
(1,000,000) 

(2,510,000)
(2,260,000)

(8,425,782)
- 

- 

- 
-

(30,468) 
- 

- 

- 
- 

- 
320,000

1,098,750
1,320,000

6,280,000

16,395,000 

7,600,000 

(13,195,782) 

(1,780,468) 

 9,018,750 

28         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

The number of rights granted to Directors and the five most highly remunerated officers in the 2023 financial year were: 

Name 
Tor McCaul 
Ashley Edgar 
Dale Aaskow 
Philip Hicks 
Stephen Rodgers 
Anthony Papinczak 

Role 
Managing Director 
General Manager – Subsurface 
Chief Operating Officer 
Chief Financial Officer 
Company Secretary 
General Manager - Development 

No. of Rights Granted 
1,320,000 
1,100,000 
1,100,000 
1,000,000 
960,000 
500,000 

5,980,000 

Since the end of the financial year and up to the date of this report no performance rights have been issued. 

15.

Insurance of Directors and Officers

The Company has entered into agreements with Directors to indemnify them against any claims and related expenses that may arise in 
their capacity as Directors and Officers of the Company or a related body corporate, except where the liability arises out of conduct 
involving a lack of good faith and subject to the provisions of the Corporations Act 2001. 

During the financial year, the Company paid premiums for Directors’ and Officers’ Liability Insurance. The contract prohibits disclosure 
of the details of the nature of the liabilities covered or the premium paid. 

The Company has not during or since the end of the financial period indemnified or agreed to indemnify an auditor of the Company. 

16. Proceedings on Behalf of Company

No person has applied for leave of Court under section 237 of the Corporations Act 2001 to bring proceedings on behalf of the Company 
or 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. The Company was not a party to any such proceedings during the year. 

17. Rounding of Amounts to Nearest Thousand Dollars

Pursuant to Legislative Instrument 2016/191 issued by the Australian Securities & Investments Commission, amounts in the Financial 
Report have been rounded off to the nearest thousand dollars unless otherwise indicated. 

18. Non-Audit Services

The Company may decide to employ the auditor on assignments additional to their statutory audit duties where the auditor’s expertise 
and experience with the Company and/or the Group are important. The Group did not pay the auditor for any non-audit services. 

The Board of Directors will continuously consider the position and, in accordance with advice received from the Audit Committee, ensure 
that  the  provision  of  the  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 (where applicable) by the auditor, does not 
compromise the auditor independence requirements of the Corporations Act 2001 for the following reasons: 

•
•

all non-audit services will be reviewed to ensure they do not impact the impartiality and objectivity of the auditor; and
none of the services (where applicable) undermine the general principles relating to auditor independence as set out in APES 110
Code of Ethics for Professional Accountants (including Independence Standards). 

Details  of  the  amounts  paid  or  payable  to  the  auditor  for  audit  services  provided  during  the  year  are  set  out  in  Note  5  Auditors’ 
Remuneration. 

This report is made in accordance with a resolution of the Board of Directors. 

Tor McCaul 
Managing Director 
Brisbane, Queensland, 21 September 2023 

Comet Ridge Limited I Annual Report 2023        29 

The Audit Committee 
Comet Ridge Limited 
Level 3, 410 Queen Street 
Brisbane QLD 4000 

Auditor’s Independence Declaration 

In relation to the independent audit for the year ended 30 June 2023, to the best of my knowledge and belief 
there have been: 

(i)

(ii)

No contraventions of the auditor independence requirements of the Corporations Act 2001; and

No contraventions of APES 110 Code of Ethics for Professional Accountants (including Independence
Standards).

This declaration is in respect of Comet Ridge Limited and the entities it controlled during the year. 

PITCHER PARTNERS 

JASON EVANS 
Partner 

Brisbane, Queensland 
21 September 2023 

30         Comet Ridge Limited I Annual Report 2023 

FINANCIAL
STATEMENTS

2023

Comet Ridge Limited I Annual Report 2023        31 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Consolidated Statement of Profit or Loss and Other Comprehensive Income 

for the year ended 30 June 2023 

Other income 
Interest received 

Expenses 
Employee benefits’ expense 

Contractors’ & consultancy costs 
Exploration and evaluation expenditure written-off  
Professional fees 
Corporate expenses 
Fair value movement of financial liability at fair value 
Occupancy costs 
Finance costs 
Other expenses 
Depreciation 

LOSS BEFORE INCOME TAX   
Income tax expense/(benefit) 

LOSS FOR THE YEAR 

Other comprehensive income/(loss), net of income tax 
Items that may be reclassified subsequently to profit and loss 
Exchange differences on translation of foreign operations 

TOTAL OTHER COMPREHENSIVE (LOSS)/INCOME, NET OF INCOME TAX 

TOTAL COMPREHENSIVE LOSS 

Loss attributable to: 
Owners of the parent 

Total comprehensive loss attributable to: 
Owners of the parent 

LOSS PER SHARE 
Basic loss per share 

Diluted loss per share 

Consolidated 

Note 

June 2023 
  $000’s 

June 2022 
  $000’s 

153 

6 

4 

4 

24 
4 
4 

6 

7 

7 

(1,939) 
(397)
-
(226)
(243)
(423)
(14) 
(2,922) 
(430)

(124) 

(6,565) 
- 

(6,565) 

(4) 

(4) 

(6,569) 

(1,966) 
(427)
(384)
(297)
(242)
(3,637) 
(77) 
(1,117) 
(422)

(71)

(8,634) 
- 

(8,634) 

3 

3 

(8,631) 

(6,565) 

(8,634) 

(6,569) 

(8,631) 

 Cents 
(0.67) 

(0.67) 

 Cents 
(1.02) 

 (1.02) 

The above Consolidated Statement of Profit or Loss and Other Comprehensive Income should be read in conjunction with the 
accompanying notes. 

32         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Consolidated Statement of Financial Position 

as at 30 June 2023 

CURRENT ASSETS 
Cash and cash equivalents 
Trade and other receivables 

Financial assets at fair value 
Other assets 

TOTAL CURRENT ASSETS 

NON-CURRENT ASSETS 
Property, plant and equipment 

Right-of-use assets 
Financial assets at fair value 

Exploration and evaluation expenditure 

TOTAL NON-CURRENT ASSETS 

TOTAL ASSETS 

CURRENT LIABILITIES 
Trade and other payables 

Borrowings 
Financial liability at fair value 

Provisions 

TOTAL CURRENT LIABILITIES 

NON-CURRENT LIABILITIES 
Borrowings 

Lease liabilities 
Financial liability at fair value 

Provisions 

TOTAL NON-CURRENT LIABILITIES 

TOTAL LIABILITIES 

NET ASSETS 

EQUITY 
Contributed equity 
Reserves 

Accumulated losses 

TOTAL EQUITY 

Consolidated 

Note 

June 2023 

  $000’s 

June 2022 

  $000’s 

8 

9 
10 

13 
9 

11 

12 

14 
16 

15 

14 

13 
16 

15 

17 
18 

11,651 
59 

809 
875 

13,394 

10 

187 
1,483 

96,288 

97,968 

111,362 

1,115 

-
32,300 

696 

34,111 

7,018 

187 
2,847 

2,886 

12,938 

47,049 

64,313 

7,423 
140 

- 
857 

8,420 

4 

116 
- 

100,816 

100,936 

109,356 

2,568 

13,150
31,921

649 

48,288 

6,170 

118 
4,289 

2,946 

13,523 

61,811 

47,545 

169,542 
1,573 

(106,802) 

64,313 

145,693 
2,089 

 (100,237) 

47,545 

The above Consolidated Statement of Financial Position should be read in conjunction with the accompanying notes. 

Comet Ridge Limited I Annual Report 2023        33 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Consolidated Statement of Changes in Equity 

for the year ended 30 June 2023 

Balance at 1 July 2021 
Loss for the period 

Other comprehensive profit for the period 
Total comprehensive profit/(loss) for the period 

Transactions with owners in their capacity as 
owners 
Contributions of equity net of transaction costs 
Shares issued on vesting of performance rights 
Share-based payments 

Contributed 
Equity 
  $000’s 

140,379 
- 

-
-

4,970 
344   
- 
5,314 

Foreign 
Currency 
Translation 
Reserve 
  $000’s 

1,251 
- 

3
3

- 
-
- 
-

Balance at 30 June 2022 

145,693 

1,254 

Share-based 
Payments 
Reserve 
  $000’s 

Accumulated 
Losses 
  $000’s 

382 
- 

- 
-

- 
(344)
797
453

835 

(91,603) 
(8,634) 

- 
(8,634) 

- 
- 
-
-

 (100,237) 

Balance at 1 July 2022 
Loss for the period 
Other comprehensive loss for the period 
Total comprehensive loss for the period 

Transactions with owners in their capacity as 
owners 
Contributions of equity net of transaction costs 
Shares issued on vesting of performance rights 

Share-based payments 

Balance at 30 June 2023 

145,693 

1,254 

835 

(100,237) 

- 
-
-

22,746 
1,103 

- 
23,849 

169,542 

- 
(4)
(4)

- 
-

- 
-

1,250 

- 
- 
-

(6,565) 
- 
(6,565)

- 
(1,103)

591 
(512)

323 

- 
- 

-
-

(106,802) 

Total 
  $000’s 

50,409 
 (8,634) 

3 
 (8,631) 

4,970 
- 
797
5,767

47,545 

47,545 

(6,565) 
(4) 
(6,569) 

22,746 
- 

591
23,337

64,313 

The above Consolidated Statement of Changes in Equity should be read in conjunction with the accompanying notes. 

34         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Consolidated Statement of Cash Flows 

for the year ended 30 June 2023 

CASH FLOWS FROM OPERATING ACTIVITIES 
Interest received 

Payments to suppliers and employees 
Interest paid 

NET CASH USED IN OPERATING ACTIVITIES  

CASH FLOWS FROM INVESTING ACTIVITIES 
Payments for exploration and evaluation assets 
Proceeds from sale of exploration interest to Santos 

Payment for exploration interest purchased from APLNG 
Movements in restricted cash 

Payment for property, plant and equipment 

NET CASH USED IN INVESTING ACTIVITIES 

CASH FLOWS FROM FINANCING ACTIVITIES 
Proceeds from borrowings 

Repayment of borrowings 
Borrowing costs 

Proceeds from issue of shares 
Share issue costs 

Principal elements of lease payments 

NET CASH FROM FINANCING ACTIVITIES 

Net increase in cash held  

Cash at the beginning of the year 

CASH AT THE END OF THE YEAR 

Consolidated 

Note 

June 2023 

  $000’s 

June 2022 

  $000’s 

148 

(2,631) 
(1,321) 

(3,804) 

(5,382) 
857 

(2,000) 
(50) 

(12) 

(6,587) 

-

(8,006) 

-

24,000 
(1,254) 

(121)

14,619 

4,228 

7,423 

11,651 

19 

8 

6 

(2,685) 
(680) 

 (3,359) 

 (8,328) 
- 

(12,000) 
- 

 (1) 

 (20,329) 

23,150

- 
(353)

5,319
(349)

(46)

27,721 

4,033 

3,390 

7,423 

The above Consolidated Statement of Cash Flows should be read in conjunction with the accompanying notes. 

Comet Ridge Limited I Annual Report 2023        35 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Notes to the Financial Statements 

Note 1 

General information 

These  financial  statements  include  the  consolidated  financial  statements  and  notes  of  Comet  Ridge  Limited  (the  Company  or  Comet 
Ridge)  and  its  controlled  entities  (the  Group).  Comet  Ridge  Limited  is  a  for-profit  entity  for  the  purpose  of  preparing  the  financial 
statements. Disclosures with respect to the parent entity are included in Note 28. The financial statements were approved for issue by 
the Directors on 21 September 2023. 

Comet Ridge Limited is a public company limited by shares, incorporated and domiciled in Australia. 

Note 2 

Summary of significant accounting policies 

The principal accounting policies adopted in the preparation of these financial statements are set out below or in the relevant notes. 
These policies have been consistently applied to all of the years presented unless otherwise stated. 

Compliance with Accounting Standards 

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.  

Compliance with IFRS 

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

Historical cost convention 

The financial statements have been prepared on an accruals basis and are based on historical costs modified, where applicable, by the 
measurement at fair value of selected financial assets and financial liabilities. 

Going concern 

The consolidated financial statements have been prepared on a going concern basis which contemplates that the Group will continue to 
meet its commitments and can therefore continue normal business activities and the realisation of assets and settlement of liabilities in 
the ordinary course of business.  

At 30 June 2023, the Group had $11.7 million in cash on hand and net current liabilities of $20.7 million (which includes the CleanCo 
financial liability of $25.7 million, PURE warrant financial liability of $4.9 million and APLNG deferred consideration payable of $1.7 million 
disclosed as current obligations).  

On 18 September 2023, Comet Ridge and CleanCo executed a long-term GSA for Comet Ridge to supply gas to CleanCo from its Mahalo 
Gas Hub permits. The GSA is subject to a number of conditions precedent, the first of which is CleanCo obtaining the approval of its 
Shareholding Ministers within 90 days of execution of the GSA. If this approval is not secured, the GSA may terminate and within 30 days 
(being 18 January 2024) a cash payment of approximately $25.9 million ($25.7 million financial liability at 30 June 2023 indexed for CPI) 
would be due.  

On 23 September 2022, Santos gave a notice to Comet Ridge to exercise its option to acquire the 12.86% Mahalo Joint Venture Project 
interest. Following completion of the APLNG acquisition and Santos option exercise, Comet Ridge settled the outstanding Santos loan of 
$13.15 million. Comet Ridge and Santos are now liable to pay their proportional share of the $8.0 million deferred consideration to APLNG 
(either in four annual instalments post completion of $2.0 million or earlier upon a trigger event occurring). At 30 June 2023, $6 million 
deferred consideration remains to be paid with Comet Ridge’s share being $3.43 million. 

The Group has a number of commitments to continue to progress the Mahalo Gas Hub permits and Galilee permits.  These commitments 
are made over various timeframes with exploration commitments required to be spent by 30 June 2024 amounting to $4.9 million as 
disclosed in Note 23. 

The ability of the Group to continue to adopt the going concern basis of preparation will depend upon a number of matters including the 
successful  raising  in  the  future  of  necessary  funding  through  debt,  equity,  selldown  or  farm-out  of  assets,  meeting  the  conditions 
precedent under the GSA with CleanCo, and/or the successful exploration and subsequent exploitation of the Group’s tenements to meet 
these commitments as they arise.  

The  existence  at  30  June  2023  of  the  CleanCo  financial  liability,  deferred  consideration  payable  to  APLNG  as  well  as  exploration 
expenditure commitments beyond the next 12 months, creates a material uncertainty that may cast significant doubt on the ability of 
the Group to continue as a going concern in the absence of being successful in relation to one of the above financing strategies. In the 
absence of this the Group may have to realise its assets and extinguish its liabilities other than in the ordinary course of business, and at 

36         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 2  

Summary of significant accounting policies (continued) 

amounts different from those stated in the financial statements. No adjustments for such circumstances have been made in the financial 
statements. 

Comet Ridge continues to actively pursue a number of potential funding transactions to progress the appraisal and development of the 
Group’s projects including selldown, farm-out and gas prepay arrangements.  At the date of this financial report, given the high demand 
for  natural  gas  on  the  east  coast  and  the  significant  acreage,  equity  and  2P+2C  Reserves  and  Resources  position  that  the  Group  has 
established in the Mahalo Gas Hub area, the Directors have a reasonable expectation that the Group will be successful with its future 
funding initiatives and, as a result, will have adequate resources to fund its future operational requirements and for these reasons they 
continue to adopt the going concern basis in preparing the financial report. 

Rounding of amounts 

The Group is of a kind referred to in Legislative Instrument 2016/191 issued by the Australian  Securities & Investments Commission, 
relating  to  the  “rounding”  of  amounts  in  the  financial  statements.  Amounts  in  the  financial  statements  have  been  rounded  off  in 
accordance with the Legislative Instrument to the nearest one thousand dollars, unless otherwise indicated. 

Goods and Services Tax (GST) 

Revenues, expenses and assets are recognised net of the amount of GST, except where the amount of GST incurred is not recoverable 
from the Tax Office. In these circumstances the GST is recognised as part of the cost of acquisition of the asset or as part of an item of 
the expense. Receivables and payables in the Consolidated Statement of Financial Position are shown inclusive of GST. 

Cash flows are presented in the Consolidated Statement of Cash Flows on a gross basis, except for the GST component of investing and 
financing activities, which are disclosed as operating cash flows. 

Comparatives 

When required by Accounting Standards, comparative figures have been adjusted to conform to changes in presentation for the current 
financial year. 

New accounting standards and interpretations for application in future periods 

The new Australian Accounting Standards and Interpretations either adopted or issued but not yet adopted for the 30 June 2023 annual 
reporting period are set out below.  

New or amended accounting standards and Interpretations adopted 
There are no new or amended accounting standards effective in the reporting period commencing 1 July 2022 that are relevant to the 
Group’s operations. 

Accounting standards issued but not yet adopted 
There are no accounting standards that are not yet effective and that would be expected to have a material impact on the entity in the 
current or future reporting year/periods and on foreseeable future transactions.  

Note 3  Material balances - critical accounting estimates and judgements 

The preparation of financial statements requires the use of certain critical accounting estimates. It also requires management to exercise 
its judgement when applying the Group’s accounting policies. These estimates and judgements are continually evaluated and are based 
on historical experience and other factors, including expectations of future events that may have a financial impact on the Group and 
that are believed to be reasonable under the circumstances. 

Management has identified the following critical estimates and judgements applied in the preparation of the financial statements. 

• 
• 
• 
• 
• 
• 

Going concern – Note 2 
Financial assets at fair value – Note 9 
Exploration and Evaluation assets – Note 11 
Borrowings – Note 14 
Rehabilitation provisions – Note 15 
Financial liability at fair value – Note 16 

Details of the nature of assumptions and conditions can be found in the relevant notes to the financial statements. 

Comet Ridge Limited I Annual Report 2023        37 

 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 4 

Expenses 

Loss before income tax includes the following specific expenses: 
(a)  Employee benefits’ expense 
Employee benefits’ expense 
Share-based payments’ expense (Refer to Note 21) 
Defined contribution superannuation expense 

(b)  Occupancy costs 
Rental expense relating to short-term leases 
Other occupancy costs 

(c)  Exploration and evaluation expenses  
Exploration and evaluation asset write-off (Refer to Note 11) 
Exploration and evaluation expense (Refer to Note 11) 

(d)  Financing costs 
Interest expense on borrowings 
Amortisation of fair value adjustment and establishment costs capitalised on Pure loan 
Amortisation of fair value adjustment on Santos deferred consideration receivable 
Amortisation of fair value adjustment on APLNG deferred consideration payable 
Unwinding of discount on rehabilitation and restoration provision 
Lease liability expense 

Accounting Policies 

Other income 

Consolidated 

June 2023 
$000’s 

June 2022 
$000’s 

(1,152) 
(591) 
(196) 
(1,939) 

- 
(14) 
(14) 

- 
- 
- 

(1,296) 
(848) 
177 
(844) 
(104) 
(7) 
(2,922) 

(986) 
 (797) 
 (183) 
(1,966) 

(58) 
(19) 
(77) 

(237) 
(147) 
(384) 

(726) 
(360) 
- 
- 
(25) 
(6) 
(1,117) 

Interest income is recognised using the effective interest rate method, which, for floating rate financial assets, is the rate inherent in the 
instrument. Dividend revenue is recognised when the right to receive a dividend has been established.  

All other income is stated net of the amount of goods and services tax (GST). 

Foreign currency translation 

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 entity operates (the functional currency). The consolidated financial statements are presented in Australian 
dollars, which is Comet Ridge Limited’s functional and presentation currency. 

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 the Statement of Profit or Loss and 
Other Comprehensive Income, except when they are deferred in equity as qualifying cash flow hedges and qualifying net investment 
hedges or are attributable to part of the net investment in a foreign operation. 

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: 

o 

o 

o 

assets and liabilities for each Consolidated Statement of Financial Position presented are translated at the closing rate at the 
date of that Consolidated Statement of Financial Position; 
income and expenses for each Consolidated Statement of Profit or Loss and Other Comprehensive Income are translated at 
average exchange rates (unless this 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. 

38         Comet Ridge Limited I Annual Report 2023 

 
          
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 4  

Expenses (continued) 

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 and accumulated as a 
separate component of equity.  When a foreign operation is sold or any borrowings forming part of the net investment are repaid, a 
proportionate share of such exchange differences that have been accumulated in equity are recognised in the Consolidated Statement 
of Profit or Loss and Other Comprehensive Income, as part of the gain or loss on sale where applicable.  

Note 5 

Auditors’ remuneration 

During the year the following fees were paid or payable for services provided by the auditors of the Group: 

PricewaterhouseCoopers Australia 
Auditing or reviewing the financial statements 
Other assurance services 

Pitcher Partners 
Auditing or reviewing the financial statements 
Tax related services 

Note 6 

Income tax 

(a) Recognised in the Consolidated Statement of Profit and Loss and Other
Comprehensive Income
Current tax
Deferred tax expense
Income tax expense

(b) Numerical reconciliation of income tax expense to prima facie tax on accounting loss
Loss before income tax
Tax benefit at the Australian tax rate of 30% (2022: 30%) 
Tax effect of amounts which are not deductible/(taxable) in calculating taxable income: 
Share options expensed 
Non-deductible accounting fair value
Other non-deductible items
Current year tax losses not recognised in deferred tax assets
Income tax expense

      Consolidated 

June 2023 
$ 

June 2022 
$ 

48,000 
- 
48,000 

70,000 
2,800 
72,800 
120,800 

142,000 
- 
142,000 

- 
- 
142,000 
142,000 

      Consolidated 

June 2023 
$000’s 

June 2022 
$000’s 

-   
-   
-   

- 
- 
- 

June 2023 
$000’s 

June 2022 
$000’s 

(6,565) 
1,970 

(178)
191 
(3)
(1,980) 
- 

(8,634) 
2,590 

(239)
(511) 
(110) 
(1,730) 
-   

The  deductible  temporary  differences  and  tax  losses  do  not  expire  under  current  tax  legislation.  Deferred  tax  assets  have  not  been 
recognised in respect of these items because it is not probable that future taxable profit will be available against which the Group can 
utilise the benefits from the deferred tax assets. 

The income tax expense/(benefit) for the year is the tax payable on the current year’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 unused tax 
losses. 

Comet Ridge Limited I Annual Report 2023        39 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 6 

Income tax (continued) 

Accounting Policies 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the end of the year in the 
countries  where  the  Company  and  its  subsidiaries  and  associates  operate  and  generate  taxable  income.  Management  periodically 
evaluates positions taken in tax returns with respect to situations in which applicable tax regulation is subject to interpretation. 

Deferred tax asset 

The balance of deferred tax asset comprises: 
Deferred tax assets 
Tax losses 
Capital costs deductible over 5 years 
Borrowing costs 
Provisions 
Leased assets 

Deferred tax liabilities 
Exploration and evaluation expenditure 
Accrued interest 

Net deferred tax asset 
Deferred tax asset not recognised 
Deferred tax asset recognised in accounts 

Accounting Policies 

   Consolidated 

June 2023 
  $000’s 
-   

June 2022 
  $000’s 
-   

32,963 
386 
26 
8,907 
36 
42,318 

(24,853) 
(2) 
(24,855) 

17,463 
(17,463) 
-   

31,979 
185 
- 
3,556 
1 
35,721 

 (20,181) 
- 
(20,181) 

15,540 
 (15,540) 
-  

Deferred income tax is provided in full, using the balance sheet method, on temporary differences arising between the tax bases of assets 
and liabilities and their carrying amounts in the consolidated financial statements. However, deferred tax liabilities are not recognised if 
they arise from the initial recognition of goodwill. Deferred income tax is not accounted for if it arises from the 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 nor loss. Deferred income tax is determined using tax rates (and laws) that have been enacted or substantially enacted by 
the end of the reporting period 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 assets have not been recognised with respect to 
the following items: 

Australian temporary differences and tax losses 
Offshore tax losses 

   Consolidated 

June 2023 
  $000’s 
17,463 
- 

17,463 

June 2022 
  $000’s 
15,540 
- 

15,540 

Deferred tax liabilities and assets are not recognised for temporary differences between the carrying amount and tax bases of investments 
in foreign operations where the parent entity 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 
deferred tax balances relate to the same taxation authority. Current tax assets and tax liabilities are offset where the entity has a legally 
enforceable right of offset and intends either to settle on a net basis, or to realise the asset and settle the liability simultaneously. 

40         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 6  

Income tax (continued) 

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 recognised in Other Comprehensive Income or directly in equity, respectively. 

Tax consolidation 
Comet Ridge Limited and its wholly owned Australian subsidiaries (Chartwell Energy Limited, Comet Ridge Mahalo Pty Ltd, Comet Ridge 
Mahalo North Pty Ltd, Comet Ridge Mahalo East Pty Ltd, Comet Ridge Mahalo Far East Pty Ltd, Comet Ridge Gunnedah Pty Ltd, Davidson 
Prospecting Pty Ltd, and Comet Ridge NZ Pty Ltd) have implemented the tax consolidation legislation and formed a tax consolidated group 
from  1  July  2009.  The  members  of  the  tax  consolidated  Group  have  entered  into  a  tax  funding  agreement  such  that  each  member 
recognises the assets, liabilities, expenses and revenues in relation to its own transactions, events and balances only. This means: 

i.

ii.

iii.

the parent entity recognises all current and deferred tax amounts relating to its own transactions, events and balances;

the subsidiaries recognise all current and deferred tax amounts relating to its own transactions, events and balances; and

current tax liabilities and deferred tax assets arising with respect to losses in subsidiaries are transferred from the subsidiaries 
to the parent entity as inter-company payables or receivables.

The tax consolidated group also has a tax sharing agreement in place to limit the liability of subsidiaries in the tax consolidated group 
arising under the joint and several liability requirements of the tax consolidation system, in the event of default of the parent entity to 
meet its payment obligations. 

Note 7 

Earnings per share 

The earnings and weighted average number or ordinary shares used in the calculations of basic and diluted earnings per share are as 
follows: 

(a)  Reconciliation of earnings used in calculating basic and diluted earnings per share:

Loss for the year 
Loss used in the calculation of the basic and dilutive earnings per share

June 2023 
$000’s 

June 2022 
$000’s 

6,565 
6,565 

8,634 
8,634 

(b)  Weighted average number of ordinary shares used as the denominator

Weighted average number of ordinary shares used in calculating basic earnings per share
Adjustments for the calculation of diluted earnings per share:
Options/Performance Rights
Weighted average number of ordinary shares used in calculating diluted earnings per
share

Number 
981,229,847 

Number 
846,302,253 

- 

- 

981,229,847 

846,302,253 

(c) Earnings per share:

Basic loss per share (cents)
Diluted loss per share (cents)

(0.67) 
(0.67) 

(1.02) 
(1.02) 

(c) Options and performance rights are considered to "be potential ordinary shares" and have been included in the determination of

diluted earnings per share to the extent to which they are dilutive.  Details relating to options and performance rights are set out in 
Note 21.

Accounting Policies 

Basic earnings per share 
Basic earnings per share is calculated by dividing the profit or loss 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 year, adjusted for bonus 
elements in ordinary shares issued during the year. 

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 post income 
tax effect of interest and other financing costs associated with dilutive potential ordinary shares and the weighted average number of 
additional ordinary shares that would have been outstanding assuming the conversion of all dilutive potential ordinary shares. 

Comet Ridge Limited I Annual Report 2023        41 

 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 8 

Cash and cash equivalents 

Cash at bank and on hand 

Consolidated 

June 2023 
$000’s 
11,651       

June 2022 
$000’s 
7,423 

Cash and cash equivalents include cash on hand, deposits held at call with banks and other short-term highly liquid investments with 
original maturities of three months or less. Interest earned on accounts range from 0.00% - 4.25%. 

Note 9 

Financial asset at fair value 

Current 
Santos – deferred consideration receivable 

Non-current 
Santos – deferred consideration receivable 

Accounting Policy 

Consolidated 

June 2023 
$000’s 
809 

809 

1,483 

1,483 

2,292 

June 2022 
$000’s 
- 

- 

- 

- 

- 

Financial  assets  are  recognised  when  the  Group  becomes  a  party  to  the  contractual  provisions  of  the  financial  instrument  and  are 
measured initially at fair value adjusted  by transactions costs,  except for those carried at fair value through profit or  loss, which  are 
measured initially at fair value. 

The classification of financial assets at initial recognition depends on the financial asset’s contractual cash flow characteristics and the 
Group’s business model for managing them. The Group has classified the deferred consideration receivable from Santos as a financial 
asset at fair value through profit or loss. 

Financial assets are derecognised when the contractual rights to the cash flows from the financial asset expire, or when the financial asset 
and all substantial risks and rewards are transferred. 

Financial assets measured at fair value in the consolidated statement of financial position are grouped into three levels of a fair value 
hierarchy.  The three levels are defined based on the observability of significant inputs to the measurement as follows: 

•

•

•

Level 1:  fair value measurements are those derived from quoted prices (unadjusted) in active markets for identical assets;

Level 2:  fair value measurements are those derived from inputs other than quoted prices included within Level 1 that are 
observable for a similar asset, either directly or indirectly; and

Level 3:  fair value measurements are those derived from valuation techniques that include inputs for the asset that are not
based on observable market date (unobservable inputs).

Critical accounting estimates and judgements 

Santos deferred consideration receivable 
On 28 June 2022, Comet Ridge acquired Australia Pacific LNG Pty Ltd’s (APLNG) 30% interest in the Mahalo Joint Venture Project for a 
total consideration of $20 million payable in staged payments. Comet Ridge paid a $1 million deposit on 5 August 2021 and the upfront 
payment balance of $11 million to APLNG on 28 June 2022. The remaining $8 million of deferred consideration is payable in four annual 
instalments of $2 million each commencing from June 2023, unless a post completion trigger event occurs requiring earlier payment. The 
trigger events that require earlier repayment are any of the following: 

a)
b)
c)
d)
e)

a final investment decision is made for development of gas from the Mahalo Joint Venture Project;
gas production from the Mahalo Joint Venture Project equalling or exceeding 10 Terajoules per day;
a change in control of the Group;
Comet Ridge disposing of more than a 15% interest in the Mahalo Joint Venture Project; or
Comet Ridge is subject to an insolvency event.

42         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 9 

Financial asset at fair value (continued) 

At the same time as entering the agreement with APLNG, Comet Ridge executed funding and option agreements with Santos QNT limited 
(Santos) to provide loan funding of $13.15 million to fund the initial consideration payable to APLNG and stamp duty costs. In exchange, 
Santos was given an option to purchase 12.86% of the APLNG interest acquired by Comet Ridge at proportional acquisition value of $8.57 
million. 

Comet Ridge received a notice from Santos to exercise their option on 23 September 2022, and the sale agreement was executed by both 
parties on 26 September 2022. At that date, the $13.15 million loan owing to Santos was fully repaid via a reduction of $5.14 million 
(being Santos’ share of the $12 million initial consideration paid to APLNG) and cash repayment of $8.01 million by Comet Ridge. Santos 
also assumes liability for its pro-rata share of the $8 million deferred consideration payable to APLNG, being $3.43 million.  

On 26 June 2023, Comet Ridge received the first-year deferred consideration payment from Santos of $857,333. The remaining balance 
of $2.57 million (remaining present value $2.29 million) is payable by Santos in equal annual instalments with the next instalment due in 
June 2024. 

The  upfront  consideration  of  $5.14  million  and  the  present  value  of  the  deferred  consideration  receivable  of  $2.97  million  has  been 
recognised against the Mahalo Joint Venture Project exploration and evaluation asset to reflect a partial sale of the asset (refer to Note 
11). Interest income on the unwinding of the applied discount of $177,000 (2022: $nil) was recognised for the year to 30 June 2023. 

Fair value measurement 

The fair value of the deferred consideration receivable is initially recognised at fair value through profit or loss as the present value of the 
$3.43  million  receivable  in  4  equal  annual  instalments.  For  subsequent  measurements,  the  present  value  is  adjusted  for  the  yearly 
instalments received from Santos and the unwinding of the applied discount credited to profit and loss. 

The Santos deferred consideration asset is classified as Level 3 in the fair value hierarchy due to the use of unobservable inputs. The 
inputs used in the calculation of the financial asset at fair value as at 30 June 2023 are as follows: 

1.

The remaining agreed cash settlement of $2.57 million (2022: $nil) receivable in equal instalments over 3 years commencing
June 2024.

2.

The pre-tax discount rate applied being 6% (2022: nil).

Unobservable input 

Relationship to fair value 

Risk-adjusted discount 
rate 

The discount rate used reflects Santos’ credit risk.  A change in the discount rate by 100 basis points would 
increase/decrease the fair value by $43,010 and $41,688 (2022: $nil) respectively. 

Note 10  Other assets 

Prepayments 
Restricted cash 

Consolidated 

June 2023 
$000’s 
326 
549 

875 

June 2022 
$000’s 
278 
579 

857 

Restricted cash 
Restricted  cash  represents  funds  held  on  term  deposit  which  support  guarantees  provided  by  the  Group’s  bankers  to  the  States  of 
Queensland and New South Wales in respect of the Group’s exploration permits and environmental guarantees. Refer Note 23. 

Prepayments 
The prepaid expenses predominately relate to the prepayment for exploration equipment hire. 

Comet Ridge Limited I Annual Report 2023        43 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 11 

Exploration and evaluation assets 

Exploration and evaluation expenditure 

Exploration and evaluation expenditure 
Less provision for impairment 

Movements in exploration and evaluation phase 

Balance at the beginning of year 
(Divestment)/acquisition of interest in Mahalo Joint Venture Project (a) 
Exploration and evaluation expenditure during the year 
Exploration and evaluation expenditure written-off  
Restoration and rehabilitation asset 
Balance at the end of year 

(a)  The Mahalo Joint Venture Project costs (divested) / acquired are as follows: 

Up-front consideration paid 
Stamp duty capitalised 
Initial measurement of deferred consideration (present value of $8 million) 
Reduction in up-front APLNG Mahalo JV acquisition cost upon Santos option exercise 
Santos deferred consideration receivable (present value of $3.4 million) 
Movement in deferred consideration to APLNG 
Total capitalised to Mahalo Joint Venture Project E&E asset 

Accounting Policy 

Consolidated 

June 2023 
  $000’s 
120,993 
(24,705) 
96,288 

June 2023 
  $000’s 
100,816 
(8,446) 
4,097 
- 
(179) 
96,288 

June 2023 
  $000’s 
- 
- 
- 
(5,144) 
(2,972) 
(330) 
(8,446) 

June 2022 
  $000’s 
125,521 
(24,705) 
100,816 

June 2022 
  $000’s 
71,848  
19,205 
8,890  
 (384) 
1,257 
100,816  

June 2022 
$000’s 
12,000 
1,131 
6,074 
- 
- 
- 
19,205 

Cost 
Exploration and evaluation costs, including the costs of acquiring licences, are capitalised as exploration and evaluation assets on an area 
of interest basis. Costs incurred before the Group has obtained the legal rights to explore an area are expensed in the profit or loss. 

The recoupment of costs carried forward in relation to areas of interest in the exploration and evaluation phase is dependent on successful 
development and commercial exploitation, or alternatively, sale of the respective areas of interest.   

Recognition 
Exploration and evaluation assets are only recognised if the rights to the area of interest are current and either: 
i. 

the expenditures are expected to be recouped through successful development and exploitation of the area of interest or by 
its sale; or 
activities in the area of interest have not at the reporting date reached a stage which permits a reasonable assessment of the 
existence or otherwise of economically recoverable reserves, and active and significant operations in, or in relation to, the 
area of interest are continuing. 

ii. 

Once  the  technical  feasibility  and  commercial  viability  of  the  area  of  interest  are  demonstrable,  exploration  and  evaluation  assets 
attributable  to  that  area  of  interest  are  first  tested  for  impairment  and  then  reclassified  from  exploration  and  evaluation  assets  to 
property and development assets within property, plant and equipment. 

The timing and amount of restoration costs expected to be incurred are estimated, and the net present value is included as part of the 
cost of the exploration and evaluation activity that gives rise to the need for restoration. A corresponding provision for restoration and 
rehabilitation is also recognised. Finance charges arising from the unwinding of the liability are recognised as an expense in the profit or 
loss. 

Research and development tax incentives 
Research and development tax incentives received by the Group are deducted from the carrying amount of the exploration and evaluation 
asset  to  which  they  relate  in  accordance  with  the  capital  approach  as  defined  in  AASB  120  Accounting  for  Government  Grants  and 
Disclosure of Governance Assistance. 

44         Comet Ridge Limited I Annual Report 2023 

 
          
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 11  

Exploration and evaluation assets (continued) 

Critical accounting estimates and judgements 

Exploration expenditure commitments 
In order to maintain an interest in the exploration tenements in which it is involved, the Group is required to meet certain conditions 
imposed by the various statutory authorities granting the exploration tenements or that are imposed by the joint venture agreements 
entered  into  by  the  Group.  These  conditions  include  minimum  expenditure  commitments.  The  timing  and  amount  of  minimum 
exploration expenditure obligations of the Group may vary significantly from the forecast based on the results of the work performed, 
which will determine the prospectivity of the relevant area of interest. 

The Group’s minimum expenditure obligations, which are not provided for in the financial statements, are set out in Note 23. 

Recoverability of exploration and evaluation expenditure 
Exploration and evaluation assets are assessed for impairment if sufficient data exists to determine technical feasibility and commercial 
viability and facts and circumstances suggest that the carrying amount exceeds the recoverable amount. For the purposes of impairment 
testing,  exploration  and  evaluation  assets  are  allocated  to  cash-generating  units  to  which  the  exploration  activity  relates.  The  cash-
generating unit shall not be larger than the area of interest. 

The Group assesses the recoverability of the carrying value of capitalised exploration and evaluation assets at each reporting date (or 
during the year should the need arise). In completing this assessment, regard is given to the Group’s intentions with respect to proposed 
future exploration and development plans for individual areas, to the success or otherwise of activities undertaken in individual areas, to 
the likely success of future planned exploration activities, and to any potential plans for divestment of individual areas. Any required 
impairment of capitalised exploration and evaluation expenditure is completed based on the results of the assessment. Furthermore, for 
various areas of interest, exploration and evaluation activities may not have reached a stage to allow a reasonable assessment to be made 
regarding the existence of economically recoverable reserves. Accordingly, exploration and evaluation assets may be subject to further 
impairment in the future. 

In the second half of the 2020 financial year, the Mahalo Joint Venture Project received Commonwealth and Queensland environmental 
approvals and finally, Petroleum Leases (PL 1082 and PL 1083) for a term of 30 years. In addition, the remaining tenure of ATP 1191 has 
been secured with the award of three Potential Commercial Areas (PCA 302, PCA 303 and PCA 304) for a term of 5 years. During the 2022 
financial year, Comet Ridge completed a binding agreement with APLNG to acquire their 30% interest in the Mahalo Joint Venture Project 
for $20 million along with associated option and loan arrangements with Santos. On 23 September 2022, Santos exercised its firm option 
to acquire a 12.86% interest from Comet Ridge (for proportional acquisition value), resulting in Comet Ridge’s interest in the Mahalo Joint 
Venture decreasing from 70% to 57.14%. Consideration was given to these transactions in forming the view that no impairment is required 
at 30 June 2023. 

The Company was awarded ATP 2048 (Mahalo North project) in April 2020. The Mahalo North project contains a north-west extension 
of the same coal reservoirs as the Mahalo Joint Venture Project. In the 2023 financial year, Comet Ridge has been successful in certifying 
43 PJs of 2P Reserves and 100PJs of 3P Reserves. Capitalised exploration and evaluation expenditure at 30 June 2023 totals $12.46 million 
(2022: $9.49 million), relating to office-based geological and geophysical interpretation and analysis, work to support a Petroleum Lease 
(PL) application and environmental approvals, and the costs of the 2022 financial year appraisal drilling and production testing. There are 
no indicators of impairment to the carrying value at 30 June 2023. 

The Company was also awarded two new Mahalo extension blocks in the 2021 financial year. The first block was ATP 2061 (Mahalo East 
project), awarded in September 2020, which contains a north-east extension of the same coal reservoirs as the Mahalo Joint Venture 
Project. Capitalised exploration and evaluation expenditure at 30 June 2023 totals $0.68 million (2022: $0.37 million), relating to office-
based geological and geophysical interpretation and analysis. The second block was ATP 2063 (Mahalo Far East project), awarded in May 
2021. Mahalo Far East contains coals that are generally deeper and have notably higher gas content than the main Mahalo high production 
fairway,  adding  a  significant  additional  gas-in-place  volume  to  Comet  Ridge’s  portfolio.  Capitalised  exploration  and  evaluation 
expenditure at 30 June 2023 totals $0.51 million (2022: $0.33 million), relating to native title negotiations and office-based geological and 
geophysical interpretation and analysis. Mahalo East and Mahalo Far East have not yet reached a stage to allow a reasonable assessment 
to be made regarding the existence of economically recoverable reserves. 

ATP 743, ATP 744 and ATP 1015 are still under evaluation for both “Shallow” CSG and Conventional “Deeps” and have not yet reached a 
stage to allow a reasonable assessment to be made regarding the existence of economically recoverable reserves. The Company has 
secured the long-term tenure on these permits via the award of Potential Commercial Areas (PCAs) and renewal of ATP 743, ATP 744 and 
ATP  1015  by  the  Queensland  Department  of  Resources.  As  part  of  the  PCA  award  process  within  the  Galilee  permits,  Comet  Ridge 
relinquished acreage where Contingent Resources do not exist and in the 2022 financial year wrote off $0.24 million of capitalised seismic 

Comet Ridge Limited I Annual Report 2023        45 

 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 11  

Exploration and evaluation assets (continued) 

costs  in  the  relinquished  areas  of  ATP  743.  Comet  Ridge  has  reviewed  the  carrying  value  of  capitalised  exploration  and  evaluation 
expenditure in the Galilee permits at 30 June 2023 and no impairment has been made during this financial year.  

The write-off by permit is as follows:   

Permit 

ATP 743 

Total 

         Consolidated 

June 2023 
$000’s 
-
-

June 2022 
$000’s 
237
237

The Gunnedah Basin permits have been fully impaired because of the current uncertainty around the CSG industry in NSW which has 
created significant limitations on the Company’s ability to undertake any exploration or development activity. During the 2023 financial 
year an amount of $0 (2022: $147,000) of exploration and evaluation expenditure was written-off for the Gunnedah Basin permits (PEL 
427, PEL 428 and PEL 6).  The Company relinquished its interests in PEL 428 in May 2021, had its renewal application for PEL 6 declined 
in April 2022 and had PEL 427 renewed in May 2022 for only 12 of 57 blocks. 

Permit 

PEL 427 
PEL 428 
PEL 6 

Total 

         Consolidated 

June 2023 
$000’s 
11 
(5)
(6)
-

June 2022 
$000’s 
75 
28
44
147

The New Zealand permit PMP 50100 is in the process of being surrendered and the carrying value of its exploration and evaluation assets 
has been written-off. 

Interest in joint operations 

The Group’s exploration activities are often conducted through joint arrangements. Joint arrangements are classified as joint operations 
or joint ventures depending on the contractual rights and obligations that each investor has, rather than the legal structure of the joint 
arrangement. 

In accordance with AASB 11 Joint Arrangements, all of the Group’s interests in joint arrangements are classified as joint operations. A 
joint operation involves joint control of the assets contributed or acquired for the purpose of the joint operation. Each party may take 
their share of the output of the joint operation and each bears its share of the expenses incurred. The interests of the Group in joint 
operations are brought to account by recognising the Group’s share of jointly controlled assets, liabilities, revenue and expenses. 

The  carrying  amount  of  exploration  and  evaluation  expenditure  includes  the  Group’s  interest  in  the  exploration  and  evaluation 
expenditure of a number of joint operations. Comet Ridge’s share of the respective joint operations is as follows: 

30 June 2023 
Current assets 
Cash and cash equivalents 
Trade and other receivables 

Total current assets 
Non-current assets 
Exploration and evaluation expenditure 
Provision for impairment 
Total non-current assets 
Total assets 
Current liabilities 
Trade and other payables 

Total current liabilities 

GDJV  Mahalo JV 
57.14% 
70.0% 
$000’s 
$000’s 

PEL 427 
59.1% 
$000’s 

PEL 428 
68.4% 
$000’s 

PEL 6 
29.6% 
$000’s 

87 
5 
92 

19,487 
- 
19,487 
19,579 

208 
208 

-
-
-

38,153 
- 
38,153 
38,153 

121 
121 

7
-
7

811 
(811) 
- 
7 

10 
10 

(3)

9 
- 
9 

752 
(752)
- 
9 

7 
7 

2

2 
- 
2 

448 
(448)
- 
2 

4 
4 

(2)

Total 

$000’s 

105 
5 
110 

59,651 
(2,011) 
57,640 
57,750 

350 
350 

57,400

Share of joint venture net assets  

19,371 

38,032 

46         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 11  

Exploration and evaluation assets (continued) 

30 June 2022 
Current assets 
Cash and cash equivalents 
Trade and other receivables 

Total current assets 
Non-current assets 
Exploration and evaluation expenditure 
Provision for impairment 

Total non-current assets 
Total assets 
Current liabilities 
Trade and other payables 

Total current liabilities 

Share of joint venture net assets  

GDJV  Mahalo JV 
70.0% 
70.0% 
$000’s 
$000’s 

PEL 427 
59.1% 
$000’s 

PEL 428 
68.4% 
$000’s 

PEL 6 
29.6% 
$000’s 

Total 

$000’s 

24 
(1) 
23 

19,331 
- 
19,331 
19,354 

- 
- 
- 

44,512 
- 
44,512 
44,512 

251 
251 

106 
106 

19,103 

44,406 

- 
-    
- 

799 
(799) 
- 
- 

15 
15 

(15) 

1 
-  
1 

752 
(752) 
- 
1 

7 
7 

(6) 

- 
-  
- 

448 
(448) 
- 
- 

9 
9 

(9) 

25 
(1) 
24 

65,842 
(1,999) 
63,843 
63,867 

388 
388 

63,479 

As at 30 June 2023, the principal place of business for PEL 427, PEL 428 and PEL 6 is c/- Santos Limited, Level 5, 60 Flinders Street, Adelaide 
SA 5000.  For Mahalo JV, the principal place of business is c/- Santos Limited, Level 5, 60 Flinders Street, Adelaide SA 5000. For GDJV, the 
principal place of business is c/- Comet Ridge Ltd, Level 3, 410 Queen Street, Brisbane QLD 4000. 

The Group has fully impaired its interest in the Gunnedah Basin Licences PEL 427, PEL 428 and PEL 6.  

The Group’s minimum expenditure obligations with respect to its interests in joint operations are as follows: 

Minimum expenditure requirements  
● not later than 12 months 
● between 12 months and 5 years 

Note 12 

Trade and other payables 

Current 
Trade payables 
Payroll tax and other statutory liabilities 

Other payables 

Consolidated 

June 2023 
$000’s 
778 
1,809 

2,587 

Consolidated 

June 2023 
$000’s 

953 
126 

36 

1,115 

June 2022 
$000’s 

610    
158 

768    

June 2022 
$000’s 
  1,242 
143 

1,183 

2,568 

Trade payables includes $350,000 (2022: $388,000) for the Group’s share of joint operation liabilities (refer Note 11).  The June 2022 
other payables comparison includes the $1.13 million stamp duty payable on the acquisition of APLNG’s 30% interest in the Mahalo 
Joint Venture Project. 

These amounts represent liabilities for goods and services provided to the Group prior to the end of financial year which are unpaid. The 
amounts are unsecured and are usually paid within 30 days of recognition. Trade and other payables are presented as current liabilities 
unless payment is not due within 12 months from reporting date. The carrying amounts of trade and other payables are considered to be 
the same as their fair values, due to their short-term nature. 

Comet Ridge Limited I Annual Report 2023        47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 13 

Leases 

Group as a lessee 
(a) Amounts recognised in the Consolidated Statement of Financial Position

Right-of-use assets 
Office premises 
Less:  Accumulated depreciation 

Lease Liabilities 
Balance at beginning of year 
Additions 
Repayments 
Accretion of interest 

(b) Amounts recognised in the Consolidated Statement of Profit or Loss

Depreciation on right-of-use assets 

Consolidated 

June 2023 
$000’s 
354 
(167)

June 2022 
$000’s 
164 
(48)

187 

118 
190 
(128)
7 
187 

116 

164 
- 
(52)
6 
118 

Consolidated 

June 2023 
$000’s 
118 

June 2022 
$000’s 
48 

Interest expense (included in finance cost) 

7 

6 

In May 2023, Comet Ridge entered into a new commercial office lease which has an end date of 31 January 2025.  The lease does not 
include an option of renewal and Comet Ridge is restricted from subleasing the property without the owner’s approval. The lease contains 
variable lease payments, which are further discussed below. 

Accounting Policy 

Leases are recognised as a right-of-use asset and a corresponding liability at the commencement date of the lease.  Contracts may contain 
both lease and non-lease components. The Group allocates the consideration in the contract to the lease and non-lease components 
based on their relative stand-alone prices. However, for leases of office premises for which the Group is a lessee, it has elected not to 
separate lease and non-lease components and instead accounts for these as a single lease component. 

Lease terms are negotiated on an individual basis and contain a wide range of different terms and conditions. These lease arrangements 
do not impose any covenants other than the security interests in the leased assets that are held by the lessor. Leased assets may not be 
used a security for borrowing purposes. 

The  Group  has  elected  not  to  recognise  a  right-of-use  asset  and  corresponding  lease  liability  for  short-term  leases  with  terms  of  12 
months or less and leases of low-value assets.  Lease payments on these assets are expenses to profit or loss as incurred. 

Right-of-use asset 
The right-of-use asset is measured at cost, comprising of the initial amount of the lease liability, any initial direct costs incurred, any lease 
payments made at or before the commencement date net of any lease incentives received and restoration costs. 

Right-of-use assets are depreciated on a straight-line basis over the shorter of its estimated useful life and the lease term. Where the 
Group expects to obtain ownership of the leased asset at the end of the lease term, the depreciation is over its estimated useful life.   

Lease liability 
The lease liability is initially measured at the present value of lease payments to be made over the lease term, discounted using the 
interest rate implicit in the lease. If that rate cannot be readily determined, which is generally the case for leases in the Group, the Group’s 
incremental borrowing rate is used, being the rate that the Group would have to pay to borrow the funds necessary to obtain an asset 
in of similar value to the right-of-use asset in a similar economic environment with similar terms, security and conditions. 

Lease liabilities include the net present value of fixed payments less any lease incentives received, variable lease payments that depend 
on an index or rate, amounts expected to be paid under residual value guarantees, exercise price of a purchase option when the exercise 
of the option is reasonably certain to occur, and any anticipated termination penalties. 

48         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 13  

Leases (continued) 

After the commencement date, the amount of lease liabilities is increased by the interest cost and reduced for the lease payments made. 
In addition, the carrying amount of lease liabilities is remeasured if there is a modification, a change in the lease term, a change in the 
in-substance fixed lease payments or a change in the assessment to purchase the underlying asset. 

The Group is exposed to potential future increases in variable lease payments based on an index or rate, which are not included in the 
lease liability until they take effect.  When adjustments to lease payments based on an index or rate take effect, the lease liability is 
reassessed and adjusted against the right-of-use asset. 

Lease payments are allocated between principal and finance cost.  The finance cost is charged to profit or loss over the lease period to 
produce a constant periodic rate of interest on the remaining balance of the liability for each period. 

Note 14 

Borrowings 

Current 
Loan payable to Santos QNT Pty Ltd (a) 
Non-current 
Loan payable to PURE Asset Management Pty Ltd (b) 

(a)

Santos loan

Consolidated 

June 2023 
$000’s 

June 2022 
$000’s 

-

7,018 

7,018 

13,150

6,170

19,320 

On  28  June  2022  Comet  Ridge  accessed  $13.15  million  of  debt  funding  from  Santos  QNT  Pty  Ltd  (Santos)  to  fully  fund  the  upfront 
acquisition of APLNG’s 30% interest in the Mahalo Joint Venture  Project and associated costs. In  exchange for receiving the funding, 
Comet Ridge provided Santos with a six-month option (expiring 28 December 2022) to acquire a 12.86% interest in the Mahalo Joint 
Venture Project from Comet Ridge.   

Santos gave notice to exercise this option on 23 September 2022, reducing Comet Ridge’s interest in the Mahalo Joint Venture Project to 
57.14%  and  reducing  the  loan  repayable  to  Santos  to  $8.01  million  (plus  interest  accrued  at  5.125%  per  annum).  The  $5.14  million 
reduction in the loan amount payable reflected Santos’s share of the $12 million upfront cash consideration paid to APLNG for the Mahalo 
Joint Venture Project acquisition. Comet Ridge repaid the $8.01 million to Santos on 28 September 2022, fully extinguishing the loan. 

(b)

PURE Asset Management loan

Comet Ridge entered into a binding facility agreement with PURE Asset Management Pty Ltd (PURE) to provide the Company access to a 
term loan facility for $10 million provided in two tranches of $6.5 million and $3.5 million respectively. The facility provides funding to 
progress appraisal activities for the Mahalo Gas Hub area and other corporate activities.  Both tranches have been drawn with a maturity 
date of 17 September 2025.   

On drawdown of the respective tranches, Comet Ridge issued warrant shares that entitle PURE to acquire one Comet Ridge share per 
warrant at the exercise prices outlined in the facility terms below. The warrants are exercisable by PURE at any point in time prior to the 
maturity  date  of  the  loan  facilities.  The  fair  value  of  the  warrants  and  loan  establishment  costs  have  been  deducted  from  the  gross 
proceeds of the loan on the date of drawdown reflecting the fair value of the loan on that date as set out in the table below. 

Opening balance 
Drawdown of loan 
Loan establishment costs amortised/(capitalised) 
Fair value of warrants at issue date separately recognised 
Interest charge on financial liability 

Fair value of loan payable 

Consolidated 

June 2023 
$000’s 
6,170 
-
110 
-
738 

7,018 

June 2022 
$000’s 
- 
10,000
(353)
(3,833) 
356 

6,170 

The warrants are separately recognised as a financial liability at fair value through the Consolidated Statement of profit or Loss and Other 
Comprehensive Income as disclosed in Note 16. In line with the accounting policy, the difference between the face value of the loan 
(repayment amount) and determined fair value is recognised in the profit and loss over the loan period utilising the effective interest rate 
method. 

Comet Ridge Limited I Annual Report 2023        49 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 14   Borrowings (continued) 

Should PURE exercise all of their warrants on issue (65,909,091 warrants), Comet Ridge would receive $10 million cash which can be used 
to repay the loan amount. 

Facility terms and security 

Lender: 

Structure: 

Interest: 

Term: 

Repayment: 

Warrants: 

PURE Asset Management Pty Ltd 

Term loan with detached warrants 

Prior to Mahalo Joint Venture Project FID:  12% 
Post Mahalo Joint Venture Project FID:  10% 
Interest-only payment in quarterly instalments 

48 months from utilisation 

Non-amortising bullet repayment 
Voluntary repayment(s) subject to cascading fees 

39,393,939 warrant shares issued on 12 August 2021 with an exercise price of 16.5 cents per warrant share 
26,515,152 warrant shares issued on 31 March 2022 with an exercise price of 13.2 cents per warrant share 

Financial Covenant:  Minimum $1.5 million cash balance 

Security: 

First ranking general security over all present and after-acquired property of the Company and subsidiaries 

Accounting Policy 

Borrowings  are  interest  bearing  and  are  initially  recognised  at  fair  value,  net  of  transaction  costs  incurred.  Subsequent  to  initial 
recognition, borrowings are stated at amortised cost with any difference between cost and redemption value being recognised in profit 
or loss over the period of the borrowings using the effective interest method. 

Borrowings  are  removed  from  the  Consolidated  Statement  of  Financial  Position  when  the  obligation  specified  in  the  contract  is 
discharged,  cancelled  or  expired.  The  difference  between  the  carrying  amount  of  a  financial  liability  that  has  been  extinguished  or 
transferred to another party and the consideration paid, including any non-cash assets transferred or liabilities assumed, is recognised in 
profit or loss as other income or finance costs. 

Note 15 

Provisions 

Current 
Employee benefits 
Restoration & rehabilitation 

Non-current 
Employee benefits 
Restoration & rehabilitation 

Movements in carrying amounts of restoration and rehabilitation 
Balance at the beginning of the year 
(Reductions)/additions (subtracted) / capitalised to exploration and evaluation 
expenditure 
Unwind of discount - finance charges 

Balance at the end of the year 

50         Comet Ridge Limited I Annual Report 2023 

Consolidated 

June 2023 
$000’s 
588 
108 
696 

34 
2,852 
2,886 

3,582 

June 2023 
$000’s 
3,025 

(169) 
104 

2,960 

June 2022 
$000’s 
550  
99  
649  

20 
2,926  
2,946  

3,595  

June 2022 
$000’s 
1,745  

1,255    
25  

3,025  

 
          
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 15   Provisions (continued) 

Accounting Policy 

Provisions are recognised when the Group has a legal or constructive obligation, as a result of past events, for which it is probable that 
an outflow of economic benefits will result, and that outflow can be reliably measured. 

Employee benefits 

Short-term obligations 
Liabilities for wages and salaries, including non-monetary benefits and annual leave expected to be settled wholly within 12 months 
after the end of the reporting period in which the employees render the related service are recognised in respect of employees’ services 
up to the end of the reporting date and are measured at the amounts expected to be paid when the liabilities are settled. The liability 
for annual leave is recognised in the provision for employee benefits. All other short-term employee benefit obligations are presented 
as payables. 

Other long-term employee benefit obligations 
The liability for long service leave and annual leave which is not expected to be settled wholly within 12 months after the end of the 
period in which the employees render the related service is recognised in the provision for employee benefits and 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 reporting date on corporate 
bonds with terms to maturity and currency that match, as closely as possible, the estimated future cash outflows. 

The obligations are presented as current liabilities in the Consolidated Statement of Financial Position if the entity does not have an 
unconditional right to defer settlement for at least twelve months after the reporting date, regardless of when actual settlement is 
expected to occur. 

Rehabilitation provision 
The Group records the present value of the estimated cost of legal and constructive obligations to restore disturbances in the period in 
which  the  obligation  arises.  The  nature  of  rehabilitation  activities  includes  the  abandonment  of  wells,  removal  of  facilities  and 
restoration of affected areas. Typically, the obligation arises when the well is spudded (commences drilling) or the infrastructure is 
installed. 

When the liability is initially recorded, the estimated cost is capitalised by increasing the carrying amount of the related asset. Over 
time, the liability is increased for the change in the present value based on a risk adjusted pre-tax discount rate appropriate to the risks 
inherent in the liability. The unwinding of the discount is recorded as an expense within finance costs.  

The carrying amount capitalised will be amortised over the useful life of the related asset once production commences. The assets’ 
useful lives are currently estimated at between one and fifteen years. Costs incurred which relate to an existing condition caused by 
past operations, and which do not give rise to a future economic benefit, are expensed. 

Where the underlying cost to rehabilitate has increased, this is capitalised to the asset and amortised over the remaining life of the 
asset once in production. 

Critical accounting estimates and judgements 

The  Group  estimates  the  future  rehabilitation  costs  of  gas  wells  and  associated  infrastructure  at  the  time  of  installation.  In  most 
instances, rehabilitation of assets occurs many years into the future. This requires assumptions to be made on the rehabilitation date, 
the extent of rehabilitation activities required, requirements of future environmental legislation, methodology and technologies used 
to determine the future rehabilitation cost. 

The rehabilitation obligation is discounted to present value using a ten-year government bond discount rate as this is reflective of the 
risk-free rate over the period to rehabilitation of the assets.  These estimates require significant management judgement, in particular 
to the estimated future timing and cost of well rehabilitation, and are subject to risk and uncertainty that may be beyond the control 
of  the  Group;  hence,  there  is  a  possibility  that  changes  in  circumstances  will  materially  alter  projections,  which  may  impact  the 
recoverable amount of assets and the value of rehabilitation obligations at each reporting date.  

Comet Ridge Limited I Annual Report 2023        51 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 16 

Financial liability at fair value 

Current 
CleanCo - financial liability 
PURE Asset Management - warrant shares 
APLNG - deferred consideration payable 

Non-current 
APLNG - deferred consideration payable 

Consolidated 

June 2023 
  $000’s 

June 2022 
  $000’s 

25,656 
4,900 
1,744 
32,300 

2,847 
2,847 
35,147 

24,594 
5,538 
1,789 
31,921 

4,289 
4,289 
36,210 

Accounting Policy 

Financial liabilities measured at fair value in the consolidated statement of financial position are grouped into three levels of a fair value 
hierarchy.  The three levels are defined based on the observability of significant inputs to the measurement as follows: 

•

•

•

Level 1:  fair value measurements are those derived from quoted prices (unadjusted) in active markets for identical liabilities;

Level 2:  fair value measurements are those derived from inputs other than quoted prices included within Level 1 that are
observable for a similar liability, either directly or indirectly; and

Level 3:  fair value measurements are those derived from valuation techniques that include inputs for the liability that are not
based on observable market date (unobservable inputs).

Critical accounting estimates and judgements 

CleanCo liability 

On 17 June 2019, Comet Ridge executed an agreement with Stanwell Corporation Limited (Stanwell), which amended the 2014 Deed of 
Option between the  parties, extending the  Final Option Date under the Deed to 30 September  2022. The 2019 Agreement  removed 
Stanwell’s option to select either a Gas Sales Agreement (GSA) or a cash settlement from the 2014 Agreement as well as terminating the 
2018 Agreement. This option was replaced with the ability for Comet Ridge Mahalo Pty Ltd (CML) to commence negotiations on a GSA 
by 29 September 2021, or if CML does not commence negotiations, Stanwell may commence negotiations for a GSA by 8 October 2021. 
Stanwell transferred its rights to CleanCo under the Government Owned Corporations (Generator Restructure-CleanCo) Regulation 2019. 
The  2019  Agreement  provides  for  CML  and  CleanCo  to  negotiate  a  market  priced  GSA  and  fixed  gas  volumes,  conditional  on  the 
development of the Mahalo Joint Venture Project. 

On 21 September 2021, Comet Ridge issued a notice to CleanCo to commence GSA negotiations and on 15 December 2021 both parties 
agreed to extend the negotiation period to 30 June 2022 with subsequent extensions agreed to 31 December 2022 and 31 March 2023.  
On 21 June 2023, both parties agreed to further extend the negotiation period to 31 August 2023.  

If CML and CleanCo were unable to come to an agreement on a GSA by 31 August 2023, then a cash settlement of approximately $25.7 
million based on current estimates ($20 million indexed for CPI from March 2014), would be triggered on or before 30 September 2023 
(Payment Amount), unless extended. It should be noted that on 24 August 2023 the parties agreed a further extension to 30 September 
2023 to enable time for approval and execution of the GSA that has been finalised between the parties. The GSA received approval of the 
parties and was executed on 18 September 2023.  

Fair value measurement 
Given the change in nature of the 2019 Agreement, Comet Ridge revisited the assumptions of the transaction in preparation of the 2019 
Annual Report and in particular who is the potential market participant and what they would seek as compensation for taking on the 
financial obligations now included in the 2019 Agreement.  

In this instance, the liability is the obligation to either 1) provide a discount to the price that would be applied to a GSA to supply gas from 
the  Mahalo  Project  or  2)  to  provide  cash  consideration.  The  principal  market  and  market  participant  could  essentially  include  any 
producer or trader. It would be expected that any market participant would take a conservative view on the liability and therefore want 
to be compensated for the present value of the greatest liability. 

52         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 16 

Financial liability at fair value (continued) 

If CML and CleanCo were unable to come to an agreement on a GSA by 31 August 2023, then a cash settlement would be triggered on or 
before 30 September 2023. In considering the above, Comet Ridge has determined that a cash settlement continues to represent the 
maximum liability under the 2019 Agreement, notwithstanding that a GSA has now been executed between the parties on 18 September 
2023 as this represented a non-adjusting subsequent event.  

The liability to CleanCo arising from the renegotiated agreements is recognised as a “financial liability at fair value through profit or loss”.  
An expense of $1,061,348 (2022: $1,932,011) has been recorded in the 2023 financial year. 

Valuation techniques and process used to determine fair values at 30 June 2023 
The fair value of the CleanCo liability is based on the anticipated financial liability arising from the 2019 Agreement. The CleanCo liability 
is classified as Level 3 in the fair value hierarchy due to the use of unobservable inputs (refer to Note 24 for further definitions of the fair 
value hierarchy). The inputs used in the calculation of the fair value of the financial liability at fair value are as follows: 

1.  The option with the greatest liability that a market participant would want to be compensated for is a cash settlement based on 
neither party commencing negotiations representing the maximum liability under the 2019 Agreement. As a result, the $20 million, 
indexed for CPI, will be the basis for determining the liability. 

2.  The earliest date for the cash payment under point 1 is 30 September 2023 (2022: 30 January 2023), giving a period of indexation 

of 9.5 years (2022: 8.9 years) from March 2014. 

3.  The CPI rate used to index the $20 million cash payment from March 2014 is based on actual quarterly CPI rates from March 2014 
to 30 June 2023 and forecast at 1.28% (2022: 1.22%) per quarter for the remaining period to 30 September 2023 (2022: 30 January 
2023). 

The relationships between the unobservable inputs and the fair value of the financial liability at fair value are as follows: 

Unobservable input 

Relationship to fair value 

Agreement term 

CPI rate 

If Comet Ridge’s negotiations with CleanCo are unsuccessful by the extended GSA negotiation period of 31 
August 2023 (2022: 31 December 2022), the cash payment would be payable no earlier than 30 September 
2023 (2022: 30 January 2023). 

If the 1.28% (2022: 1.22%) per quarter forecast CPI rate reduces/increases to a low of 0.78% per quarter or a 
high of 1.78% per quarter (2022: low of 0.72% and high of 1.72% per quarter), the indexed liability will reduce 
or increase by approximately 1.3% or $326,524 (2022: 1.1% or $273,113) respectively. 

Parent Entity Guarantee 
Comet Ridge Limited has provided a parent company financial guarantee to Comet Ridge Mahalo Pty Ltd (CRM) in favour of Comet Ridge 
Mahalo’s potential $20 million liability (indexed at CPI from 2014) to CleanCo.  

The guarantee represents a contingent liability of the parent should CRM not be able to settle the obligation if and when it falls due. 

Deferred consideration payable – APLNG 

On 28 June 2022, Comet Ridge acquired Australia Pacific LNG Pty Ltd’s (APLNG) 30% interest in the Mahalo Joint Venture Project for a 
total consideration of $20 million payable in staged payments. Comet Ridge paid a $1 million deposit on 5 August 2021 and the upfront 
payment balance of $11 million was paid to APLNG on 28 June 2022. The remaining $8 million of deferred consideration is payable in four 
annual  instalments  of  $2  million  each  commencing  from  June  2023,  unless  a  post  completion  trigger  event  occurs  requiring  earlier 
payment.  The trigger events that require earlier repayment are any of the following: 

a)  a final investment decision is made for development of gas from the Mahalo Joint Venture Project; 

b)  gas production from the Mahalo Joint Venture Project equalling or exceeding 10 Terajoules per day, 

c) 

a change in control of the Group; 

d)  Comet Ridge disposing of more than a 15% interest in the Mahalo Joint Venture Project; or 

e)  Comet Ridge is subject to an insolvency event. 

Comet Ridge paid the first-year post completion deferred consideration payment of $2 million to APLNG on 28 June 2023. The balance of 
$6 million ($3.4 million net to Comet Ridge) is payable in equal annual instalments with the next instalment due in June 2024. 

Comet Ridge Limited I Annual Report 2023        53 

 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 16 

Financial liability at fair value (continued) 

Fair value measurement 
The fair value of the deferred consideration payable is initially recognised as the present value of the $8 million payable in 4 equal annual 
instalments  and  has  been  capitalised  to  the  Mahalo  Joint  Venture  Project  exploration  and  evaluation  asset.  For  subsequent 
measurements, the present value is adjusted for yearly instalments paid and the unwinding of the discount applied will be expensed to 
profit and loss. 

The APLNG liability is classified as Level 3 in the fair value hierarchy due to the use of unobservable inputs (refer to Note 24 for further 
definitions of the fair value hierarchy).  The inputs used in the calculation of the financial liability at fair value as at 30 June 2023 are as 
follows: 

1. The remaining agreed cash settlement of $6 million payable in $2 million instalments over 3 years commencing June 2024 (2022:

$8 million over 4 years commencing June 2023)

2. The pre-tax discount rate applied being 14.7% (2022: 12%) 

The relationships between the unobservable inputs and the fair value of the financial liability at fair value are as follows: 

Unobservable input 

Relationship to fair value 

Risk-adjusted discount 
rate 

The discount rate used is adjusted for the Group’s own credit risk.  A change in the discount rate by 200 basis 
points would increase/decrease the fair value by $157,014 and $148,362 (2022: $265,034 and $247,273) 
respectively. 

Warrant shares – PURE Asset Management Pty Ltd 

On 9 September 2021, Comet Ridge executed a binding agreement with PURE Asset Management Pty Ltd (PURE) to provide Comet Ridge 
access to a secured term loan facility of up to $10 million. The facility has been fully drawn in two tranches of $6.5 million and $3.5 million 
respectively. 

The loan agreement with PURE also contains detached warrant shares, with Comet Ridge issuing a total of 65,909,091 warrant shares in 
two tranches (as per below) exercisable for a period of 48 months from utilisation of the Tranche 1 loan on 17 September 2021. 

•
•

Tranche 1:  39,393,939 warrant shares issued on 12 August 2021 exercisable at $0.165 per share
Tranche 2:  26,515,152 warrant shares issued on 31 March 2022 exercisable at $0.132 per share

Fair value measurement 
The fair value of the warrant share financial liability is calculated using a Black-Scholes valuation methodology. The key inputs into the 
fair value calculation are: 

a)

b)

c)

Exercise price of each tranche of warrants (Tranche 1 $0.165 per share / Tranche 2 $0.132 per share);

Expected volatility of the Company’s share price calculated at 69.7% (2022: 66.5%), reflecting the assumption that historical
volatility is indicative of future trends (which may not necessarily be the actual outcome);

Share price of the Company on each balance date being $0.165 (2022: $0.17) (noting that no allowance has been made for
discounting the share price to reflect the issue price of an alternate equity raising if the warrants had not been issued); and

d)

Expected term of the warrants being 2.22 years (2022: 3.22 years).

The warrant share financial liability has been classified as Level 3 in the fair value hierarchy and is recognised as a “financial liability at fair 
value  through  profit  or  loss”.  A  gain  of  $638,051  has  been  recorded  in  the  2023  financial  year  to  reflect  the  reduction  (2022:  loss 
$1,704,546) in the fair value of the warrant shares due to share price fluctuations since 30 June 2022 and the reduction in remaining term 
of the warrants. 

Unobservable input 

Relationship to fair value 

Expected volatility 

The expected volatility used is based on historical data and reflects the assumption that the historical 
volatility over a period is indicative of future trends, which may not necessarily be the actual outcome.  A 
change in volatility by 1,000 basis points would decrease/increase the fair value by $517,631 and $495,702 
(2022: $589,015 and $554,772) respectively. 

54         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 17 

Contributed equity 

Ordinary shares - fully paid 

Movements in ordinary shares 

Balance at the beginning of the period  
Share placement @ 8.25 cents per share  
Share placement @ 17.5 cents per share 
Performance rights vested 
Share issue costs  
Balance at the end of the year 

Accounting Policy 

    Consolidated 

June 2023 
  $000’s 

June 2022 
  $000’s 

169,542               

145,693  

June 2023 
  Number of Shares 

June 2022 
Number of Shares 

June 2023 
  $000’s 

June 2022 
  $000’s 

860,034,445 
- 
137,142,858 
13,195,782 
- 
1,010,373,085 

791,211,719    
64,472,726 
- 
4,350,000 
-  
860,034,445 

145,693 
- 
24,000 
1,103 
(1,254) 
169,542 

140,379 
5,319 
- 
344 
 (349) 
145,693 

Ordinary  shares  are  classified  as  equity.  Incremental  costs  directly  attributable  to  the  issue  of  new  shares  are  shown  in  equity  as  a 
deduction, net of tax, from the proceeds. 

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.  In most situations, Comet Ridge will conduct voting procedures at General Meetings, including 
the Annual General Meeting, via a poll, whether shareholders attend in person, electronically or by proxy or other representative.  The 
company has conducted a poll in respect to all of the resolutions put to shareholders at the past four Annual General Meetings. 

Note 18 

Reserves 

Foreign currency translation 
Share-based payments 

The movements in the Share-based Payments’ Reserve during the year are as follows: 
Balance at the beginning of the year 
Shares issued on vesting of performance rights 
Share-based payments during the year 
Balance at the end of the year 

Accounting Policy 

Consolidated 

June 2023 
$000’s 
1,250 
323 
1,573 

June 2023 
$000’s 
835 
(1,103) 
591 
323 

June 2022 
$000’s 
1,254  
835  
2,089  

June 2022 
$000’s 
382 
(344) 
797  
835  

Foreign Currency Translation Reserve 
The Foreign Currency Translation Reserve records exchange differences arising on translation of foreign controlled entities. 

Share-based Payments Reserve 
The Share-based Payments’ Reserve is used to record the expense associated with options and performance rights granted to employees 
under equity-settled share-based payment arrangements.  It is  also used to record fair value of options granted for other goods and 
services as well as acquisition of other assets. 

Comet Ridge Limited I Annual Report 2023        55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
               
                     
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 19 

Cash flow information 

Consolidated 

June 2023 
$000’s 
(6,565) 
235 
- 
591 
1,507 
(4) 
423 

77 
30 
(163) 
65 

(3,804) 

June 2022 
$000’s 
(8,634) 
71 
384 
797 
385 
3 
3,637 

(43) 
19 
(28) 
50 

(3,359) 

(a)   Reconciliation of cash flow from operations 
Loss for the year 
Depreciation and amortisation of borrowing costs 
Exploration and evaluation assets written-off 
Share-based payments 
Discount unwinding on rehabilitation provision and fair value liabilities 
Net exchange differences 
Movement in financial liability at fair value 

Changes in assets and liabilities  
Decrease/(increase) in trade and other receivables 
Decrease in prepayments and deposits paid 
Decrease in trade payables and accruals 
Increase in provisions 

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

•  Upfront consideration receivable from Santos – Note 9 
• 
Deferred consideration receivable from Santos – Note 9 
• 
Deferred consideration payable to APLNG – Note 16 
•  New lease arrangement – Note 13 
• 

Performance rights vested – Note 21 

Note 20 

Segment information 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision makers. The 
chief operating decision makers, who are responsible for allocating resources and assessing performance of the operating segments, are 
the Board of Directors. 

Identification of reportable segments 
The principal operating activities of the Group are the exploration and evaluation of its tenements for oil and gas reserves. The internal 
reports used by the Board of Directors (chief operating decision makers) in assessing performance and determining the allocations of 
resources is cash flow reporting of exploration and evaluation activities as one segment. 

Note 21 

Share-based payments 

Share-based payments 
The share-based payments’ expense included in the financial statements with respect to performance rights issued during the year and 
already issued in prior years is as follows:  

Consolidated Statement of Profit or Loss and Other Comprehensive Income 
Share-based payments’ expense included in employee benefits’ expense 

Consolidated 

June 2023 
  $000’s 

June 2022 
  $000’s 

591  

   797 

Annual assessment of the likelihood of performance rights meeting vesting conditions was performed and, as a result it, is now being 
considered unlikely that some of the performance metrics will be met. This resulted in the reversal of those expenses. 

The types of share-based payment plans are described below. 

Share-based payments 
Share-based compensation benefits are provided to employees under the Comet Ridge Share Incentive Option Plan, the Comet Ridge 
Limited Employee Performance Share Rights Plan or under terms and conditions as determined by the Directors. 

56         Comet Ridge Limited I Annual Report 2023 

 
          
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 21 

Share-based payments (continued) 

The  fair  value  of  options  granted  is  recognised  as  an  employee  benefits’  expense  with  a  corresponding  increase  in  equity  over  the 
expected vesting period. The total amount expensed is determined by reference to the fair value of the options granted, which includes 
any market performance conditions but excludes the impact of any non-market performance vesting conditions and the impact of any 
non-vesting conditions. 

Non-market vesting conditions are included in assumptions about the number of options that are expected to vest. The total expense is 
recognised over the vesting period, which is the period over which all of the specified vesting conditions are to be satisfied. At the end of 
each  period,  the  entity  revises  its  estimates  of  the  number  of  options  that  are  expected  to  vest  based  on  the  non-market  vesting 
conditions.  It recognises the impact of the revision to original estimates, if any, in profit or loss, with a corresponding adjustment to 
equity. 

Employee Performance Rights 
Employee performance rights are provided to certain employees via the Comet Ridge Limited Employee Performance Share Rights Plan 
as approved by shareholders at the 2010 Annual General Meeting and refreshed at the 2016 Annual General Meeting. Performance rights 
are granted on terms determined by the Directors.   

Performance rights, which have a maximum term of seven years, are issued for no consideration and provide an equity-based reward for 
employees  that  is  linked  with  the  success  of  performance  conditions  determined  when  the  performance  rights  are  granted.  The 
performance criteria are determined by the Board for each tranche and are likely to be matters such as continuation of employment, 
successful compliance and operational results (including safety results and no environmental impacts), increase in shareholder value on 
an absolute and relative performance basis linked to the share price of the Company and its relative peers, and in some cases on reserve 
targets. 

The fair value of performance rights is determined at grant date. The value of performance rights that are issued subject only to non-
market conditions such as a service condition or subject to a service condition and a performance condition e.g. reserves certification, is 
determined by reference to the quoted price of the Company’s shares on the ASX.  The fair value of performance rights at grant date 
issued  subject  to  a  market  condition  e.g.  Total  Shareholder  Return  performance  is  determined  using  generally  accepted  valuation 
techniques including Black-Scholes option pricing model and Monte Carlo simulation that take into account the term of the performance 
right, the impact of dilution, the share price at grant date, the expected price volatility of the underlying share, the expected dividend 
yield and the risk-free rate for the term of the performance right and an appropriate probability weighting to factor the likelihood of the 
satisfaction of non-vesting conditions. 

Performance rights may only be issued if the number of shares underlying the performance rights, when aggregated with the number of 
performance  rights  on  issue  and  the  number  of  shares  issued  during  the  previous  five  years  under  the  plan  or  any  other  employee 
incentive scheme, do not exceed 5% of the total number of shares on issue.   

The following table shows the number and movements of performance rights during the 2023 and 2022 years: 

2023 

Average Exercise Price 
per right 
$0.00 

$0.00 

$0.00 

$0.00 

$0.00 

Number of rights 

16,395,000 

7,600,000 

(13,195,782) 

(1,780,468) 

9,018,750 

2022 

Average Exercise Price 
per Right 
$0.00 

$0.00 

$0.00 

$0.00 

$0.00 

Number of Rights 

9,360,000 

12,135,000 

(4,350,000) 

(750,000) 

16,395,000 

As at 1 July 

Granted during the year 

Vested during the year 

Expired during the year 

As at 30 June 

The average weighted share price of vested rights during the 2023 year was $0.135 (2022: $0.082).  

All rights outstanding at 30 June 2023 are unvested and not ready to be exercised. 

The expected price volatility is based on the historic volatility (based on the remaining life of the rights), adjusted for any expected 
changes to future volatility due to publicly available information. 

The amount assessed as fair value at the grant date is allocated equally over the period from grant date to vesting date. 

Comet Ridge Limited I Annual Report 2023        57 

 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 21 

Share-based payments (continued) 

Grant Date 

Vesting Conditions 

Fair Value Inputs 

2023 

Performance 
Rights 

Market-
based 
tranches  

25 November 2022 

Calculated by reference to Comet Ridge 
share price performance and relative to 
peer group performance for the period 
August 2022 to August 2023 

22 December 2022 

Calculated by reference to Comet Ridge 
share price performance and relative to 
peer group performance for the period 
September 2022 to August 2023 

25 November 2022 

Non-market  
based 
tranches 

Achieving certain performance 
measures relating to safety 
performance, nil environmental 
incidents, compliance matters and gas 
sales arrangements.  

22 December 2022 

As above 

Grant Date 

Vesting Conditions 

Fair Value Inputs 

2022 

Performance 
Rights 

Market-
based 
tranches  

16 November 2021 

Calculated by reference to Comet Ridge 
share price performance and relative to 
peer group performance for the period 
August 2021 to August 2022 

16 December 2021 

As above 

Exercise price per share:  Nil 
Expiry date: 31 Dec 2025 
Share price at grant date:  $0.18 
Expected price volatility:  75% 
Expected dividend yield:  Nil 
Risk-free interest rate:  3.27% 
Relative peer volatility:  various  
(Comet Ridge 51.34% relative to peers) 
Exercise price per share:  Nil 
Expiry date: 31 Dec 2025 
Share price at grant date:  $0.165 
Expected price volatility:  75% 
Expected dividend yield:  Nil 
Risk-free interest rate:  3.29% 
Relative peer volatility:  various  
(Comet Ridge 50.18% relative to peers) 
Based on share price at date of grant of 
$0.18 with nil expected dividends. Fair 
value adjusted by a probability factor that 
vesting conditions will be met based on 
historical evidence and management 
judgement at the date of grant. Nil exercise 
price paid upon vesting. The maximum 
term of the rights is 3.1 years. 
As above, except for share price at grant of 
$0.165 and maximum term of the rights 
being 3.0 years. 

Exercise price per share:  Nil 
Expiry date: 31 Dec 2023 
Share price at grant date:  $0.125 
Expected price volatility:  60% 
Expected dividend yield:  Nil 
Risk-free interest rate:  0.47% 
Exercise price per share:  Nil 
Expiry date: 31 Dec 2023 
Share price at grant date:  $0.10 
Expected price volatility:  60% 
Expected dividend yield:  Nil 
Risk-free interest rate:  0.70% 
Based on share price at date of grant of 
$0.125 with nil expected dividends. Fair 
value adjusted by a probability factor that 
vesting conditions will be met based on 
historical evidence and management 
judgement at the date of grant. Nil exercise 
price paid upon vesting. The maximum 
term of the rights is 2.1 years. 
As above, except for share price at grant of 
$0.10 and maximum term of the rights 
being 2.0 years. 

Fair 
value 
per right 
Relative: 
$0.124 

Absolute: 
$0.088 

Relative: 
$0.11 

Absolute: 
$0.077 

$0.18 

$0.165 

Fair 
value 
per right 
Relative: 
$0.11 

Absolute: 
$0.06 

Relative: 
$0.09 

Absolute: 
$0.05 

$0.125 

$0.10 

16 November 2021 

Non-market  
based 
tranches 

16 December 2021 

Achieving certain performance 
measures relating to safety 
performance, nil environmental 
incidents, completion of Mahalo JV 
Project acquisition and funding 
arrangements  

Achieving certain performance 
measures relating to safety 
performance, nil environmental 
incidents, completion of Mahalo JV 
Project acquisition and funding 
arrangements, pilot gas production, 
gas reserves, cost management, gas 
sales arrangements and permit 
renewals  

58         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 22 

Contingent liabilities 

There are no contingent liabilities of the Group as at 30 June 2023 (2022: $nil). 

Note 23 

Commitments 

Lease commitments 
Commitments for minimum lease payments for non-cancellable leases for offices and equipment contracted for but not recognised in 
the financial statements. 

Payable – minimum lease payments  
● not later than 12 months 
● between 12 months and 5 years 

Consolidated 

June 2023 
$000’s 
5 
14 
19 

June 2022 
$000’s 
2 
- 
2 

Exploration expenditure 
In  order  to  maintain  an  interest  in  the  exploration  tenements  in  which  the  parent  is  involved,  the  parent  is  committed  to  meet  the 
conditions under the agreements. The timing and amount of exploration expenditure and obligations of the parent are subject to the 
minimum work or expenditure requirements of the permit conditions or farm-in agreements (where applicable) and may vary significantly  
from the forecast based on the results of the work performed, which will determine the prospectivity of the relevant area of interest. The 
obligations are not provided for in the financial statements. 

Minimum expenditure requirements  
● not later than 12 months 
● between 12 months and 5 years 

Consolidated 

June 2023 
$000’s 
4,913 
18,136 
23,049 

June 2022 
$000’s 
3,327 
16,413 
19,740 

Bank guarantees 
Westpac Banking Corporation have provided bank guarantees totalling $548,700 (2022: $579,000) as follows: 
•  $398,700 (2022: $379,000) to the State of Queensland - Group’s exploration permits and environmental guarantees; and 
•  $150,000 (2022: $200,000) to the State of NSW - Group’s exploration permits and environmental guarantees. 

The bank guarantees are secured by term deposits. 

Note 24 

Risk management 

Overview 

The Group’s principal financial instruments comprise receivables, payables, cash, term deposits and financial liabilities at fair value. The 
main risks arising from the Group’s financial assets and liabilities are interest rate risk, price risk, foreign currency risk, credit risk and 
liquidity risk.  This note presents information about the Group’s exposure to each of the above risks, its objectives, policies and processes 
for measuring and managing risk. 

Key risks are monitored and reviewed as circumstances change (e.g. acquisition of new entity or project) and policies are created or 
revised as required. The overall objective of the Group’s financial risk management policy is to support the delivery of the Group’s financial 
targets whilst protecting future financial security. 

Given the nature and size of the business and uncertainty as to the timing and amount of cash inflows and outflows, the Group does not 
enter into derivative transactions to mitigate the financial risks. In addition, the Group’s policy is that no trading in financial instruments 
shall be undertaken for the purpose of making speculative gains. As the Group’s operations change, the Directors will review this policy. 

The  Board  of  Directors  has  overall  responsibility  for  the  establishment  and  oversight  of  the  risk  management  framework.  The  Board 
reviews and agrees policies for managing the Group’s financial risks as summarised below.   

Comet Ridge Limited I Annual Report 2023        59 

 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 24 

Risk management (continued) 

The Group holds the following financial instruments which are carried at amortised cost unless otherwise stated: 

Financial Assets 
Cash and cash equivalents  
Trade and other receivables  
Restricted cash 
Financial asset at fair value – Santos deferred consideration receivable 

Financial Liabilities 
Trade and other payables  
Lease liabilities 
Borrowings 
Financial liability at fair value – PURE Warrant shares 
Financial liability at fair value – APLNG deferred consideration payable 
Financial liability at fair value – CleanCo 

Consolidated 

June 2023 
$000’s 
11,651 
59 
549 
2,292 

14,551 

1,115 
187 
7,018 
4,900 
4,591 
25,656 

43,467 

June 2022 
$000’s 
7,423 
140 
579 
- 

8,142 

2,568 
116 
19,320 
5,538 
6,078 
24,594 

58,214 

Interest rate risk 
Exposure to interest rate risk arises on cash and term deposits recognised at reporting date whereby a future change in interest rates will 
affect future cash flows or the fair value of fixed rate financial instruments. Borrowings are fixed rate borrowings and not exposed to 
fluctuations in interest rates. 

A forward business cash requirement estimate is made, identifying cash requirements for the following period (generally up to one year) 
and interest rate term deposit information is obtained from a variety of banks over a variety of periods (usually one month up to six 
month term deposits) accordingly. The funds to invest are then scheduled in an optimised fashion to maximise interest returns whilst 
preserving liquidity. 

Interest rate sensitivity 
A sensitivity of 1% interest rate has been selected as this is considered reasonable given the current market conditions. A 1% movement 
in interest rates at the reporting date would have increased/(decreased) equity and profit or loss by the amounts shown below. This 
analysis assumes that all other variables, in particular foreign currency rates, remain constant. 

2023 – Consolidated 
Cash and cash equivalents and restricted cash 
2022 – Consolidated 
Cash and cash equivalents and restricted cash 

Profit or Loss 

Equity 

1% increase 
$000’s 
122 

1% decrease 
$000’s 
(122)

1% increase 
$000’s 
122

1% decrease 
$000’s 
(122) 

80 

(80) 

80

(80) 

Liquidity risk 
Liquidity risk is the risk that the Group will not be able to meet its financial obligations as they fall due. The Board’s approach to managing 
liquidity is to ensure, as far as possible, that the Group will always have sufficient resources to meet its obligations when due. 

Ultimate responsibility for liquidity risk management rests with the Board of Directors. The Group manages liquidity risk by maintaining 
adequate reserves and by continuously monitoring forecast and actual cash flows and matching the maturity profiles of financial assets 
and liabilities.  This is based on the undiscounted cash flows of the financial liabilities based on the earliest date on which they are required 
to be paid.  With respect to the liability to CleanCo arising from the Renegotiated Mahalo Option Agreement, the Group will manage this 
liquidity risk by negotiating a Gas Supply Agreement (GSA) with CleanCo. In the event a GSA is not negotiated then a cash payment of $20 
million escalated by CPI until the date of payment will be required and has been disclosed in the below table.  

60         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 24 

Risk management (continued) 

The following are the contractual maturity for non-derivative financial assets and liabilities. 

Between  
1 to 3 years 
$000’s 

Between 
3 to 5 years 
$000’s 

Total 
Contractual 
Cash Flows 
$000’s 

Consolidated - 30 June 2023 
Financial Assets 
Cash and cash equivalents 
Deferred consideration receivable - Santos 

Financial Liabilities 
Trade and other payables 
Lease liabilities 
Borrowings 
Deferred consideration payable – APLNG 
Financial liability at fair value – CleanCo 

Consolidated - 30 June 2022 
Financial Assets 
Cash and cash equivalents 

Financial Liabilities 
Trade and other payables 
Lease liabilities 
Borrowings 
Deferred consideration payable – APLNG 
Financial liability at fair value – CleanCo 

<1 year 
$000’s 

11,651 
857 
12,508 

(1,115) 
(127) 
(1,200) 
(2,000) 
(25,656) 

(30,098) 

7,423 
7,423 

(2,568) 
(116) 
(14,356) 
(2,000) 
(24,594) 

(43,634) 

- 
1,715 
1,715 

- 
(76) 
(11,500) 
(4,000) 
- 

(15,576) 

- 
- 

-    
- 
(2,403) 
(4,000) 
-  

(6,403) 

Carrying 
Amount 
$000’s 

11,651 
2,292 
13,943 

(1,115) 
(187) 
(7,018) 
(4,591) 
(25,656) 

(38,567) 

11,651 
2,572 
14,223 

(1,115) 
(203) 
(12,700) 
(6,000) 
(25,656) 

(45,674) 

- 
- 
- 

- 
- 
- 
- 

- 

- 
- 

7,423 
7,423 

7,423 
7,423 

- 
- 
(10,302) 
(2,000) 
- 

(12,302) 

(2,568) 
(116) 
(27,061) 
(8,000) 
(24,594) 

(62,339) 

(2,568) 
(116) 
(19,320) 
(6,078) 
(24,594) 

(52,676) 

Foreign exchange risk 
As a result of activities overseas, the Group’s Consolidated Statement of Financial Position can be affected by movements in exchange 
rates.  The Group also has transactional currency exposures. Such exposures arise from transactions denominated in currencies other 
than the functional currency of the Group.  The Group’s exposure to foreign currency risk primarily arises from the Group’s operations 
overseas, namely in New Zealand. 

The Group currently does not engage in any hedging or derivative transactions to manage foreign currency risk. The Group’s policy is to 
generally convert its local currency to NZ dollars at the time of transaction.   

The Group’s exposure to foreign currency risk at the reporting date, expressed in Australian dollars, was as follows: 

Financial Assets 
Cash and cash equivalents 
Trade and other receivables 
Financial Liabilities 
Trade and other payables 

2023 
NZD 
$000’s 
 6  
-  

 (11) 

2022 
NZD 
$000’s 
 4 
-  

(11) 

Based on financial instruments held at 30 June 2023 and 30 June 2022, had the Australian dollar strengthened/weakened by 10%, there 
would be an immaterial impact on the Group’s profit or loss and equity.  

Credit risk 
Credit risk is the risk of financial loss to the Group if a customer or counterparty to a financial instrument fails to meet its contractual 
obligations. This arises principally from cash and cash equivalents, restricted cash, and trade and other receivables. The Group exposure 
and the credit ratings of its counterparties are continuously monitored by the Board of Directors. 

The maximum exposure to credit risk at the reporting date is the carrying amount of the financial assets as summarised in the table above. 

Comet Ridge Limited I Annual Report 2023        61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 24 

Risk management (continued) 

Credit risk exposures 
Trade and other receivables 
Trade  and  other  receivables  comprise  primarily  of  charges  to  joint  operations.  Where  possible  the  Group  trades  with  recognised, 
creditworthy  third  parties.  The  receivable  balances  are  monitored  on  an  ongoing  basis.  The  Group’s  exposure  to  bad  debts  is  not 
significant. At 30 June 2023 $nil, (2022: $nil) of the Group’s receivables were past due.  The Group has no other significant concentration 
of credit risk. 

Cash and cash equivalents, restricted cash and term deposits 
The Group has a significant concentration of credit risk with respect to cash deposits with banks. AAA rated banks are mostly used and 
non-AAA banks are utilised where commercially attractive returns are available. 

Price risk 
Price risk relates to the risk the fair value or future cash flows of a financial instrument will fluctuate because of changes in market prices. 

The Group is exposed to commodity price risk. Commodity prices can be volatile and are influenced by factors beyond the Group’s control. 
As  the  Group  is  currently  engaged  in  exploration,  no  sales  of  commodities  are  forecast  for  the  next  12  months,  and  accordingly,  no 
hedging or derivative transactions have been used to manage commodity price risk. 

Capital risk management 
When managing capital, management’s objective is to ensure the Group continues as a going concern and to maintain a structure that 
ensures the lowest cost of capital available and to ensure adequate capital is available for exploration and evaluation of tenements.  In 
order to maintain or adjust the capital structure, the Group may seek to issue new shares. 

Consistent  with  others  in  the  industry,  the  Group  monitors  capital  on  the  basis  of  forecast  exploration  and  evaluation  expenditure 
required to reach a stage which permits a reasonable assessment of the existence or otherwise of an economically recoverable reserve.  
Total capital is calculated as ‘equity’ as shown in the Consolidated Statement of Financial Position. 

There were no changes in the Group’s approach to capital management during the year. The Group is not subject to externally imposed 
capital requirements. 

Fair value measurement 
The fair value of financial assets and financial liabilities must be estimated for recognition and measurement and for disclosure purposes. 

Fair value hierarchy 
AASB 7 Financial Instruments: Disclosures requires disclosure of fair value measurements by level as determined by the following fair 
value measurement hierarchy: 

a)
b)

c)

Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities;
Level 2: inputs other than quoted prices included within level 1 that are observable for the asset or liability, either directly
(as prices) or indirectly (derived from prices); and
Level 3: inputs for the asset or liability that are not based on observable market data (unobservable inputs).

The  following  table  shows  the  ‘fair  value  measurement  hierarchy’  classification  of  the  Group’s  assets  and  liabilities  measured  and 
recognised at fair value at 30 June 2023. 

Financial Assets - Level 3 (Note 9) 
Santos deferred consideration receivable 

Balance at the beginning of the year 
Initial recognition of financial asset at fair value 
Unwinding of discount 
Deferred consideration payment received 
Balance at the end of the year 

62         Comet Ridge Limited I Annual Report 2023 

Consolidated 

June 2023 
2,292 
2,292 

June 2022 
- 
- 

- 
2,972 
177 
(857) 
2,292 

- 
- 
- 

-

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 24 

Risk management (continued) 

Financial Liabilities - Level 3 (Note 16) 

CleanCo financial liability 
APLNG deferred consideration payable 

PURE warrant shares 

Balance at the beginning of the year 
Initial recognition of financial liabilities at fair value 
Unwinding of discount 
Adjustment to discount rate applied on initial recognition 
Movement in financial liabilities at fair value 
Deferred consideration payment made 

Balance at the end of the year 

June 2023 
$000’s 

25,656 
4,591 

4,900 

35,147 

36,210 
- 
844 
(330) 
423 
(2,000) 

35,147 

June 2022 
$000’s 
24,594  
6,078 

5,538 

36,210 

22,662  
9,911 
- 
- 
3,637  
- 

36,210  

Other fair value disclosures 
The Directors consider that the carrying amount of trade receivables and payables recorded in the financial statements approximates 
their fair values due to their short-term nature. 

Note 25  Group structure 

The consolidated financial statements incorporate the assets, liabilities and results of the following subsidiaries: 

Name of entity 

Chartwell Energy Pty Ltd  
Comet Ridge Limited  
Comet Ridge NZ Pty Ltd 
Davidson Prospecting Pty Ltd 
Comet Ridge Mahalo Pty Ltd 
Comet Ridge Gunnedah Pty Ltd 
Comet Ridge Galilee Pty Ltd 
Comet Ridge Mahalo North Pty Ltd 
Comet Ridge Mahalo East Pty Ltd 
Comet Ridge Mahalo Far East Pty Ltd 

Accounting Policies 

Country of 
Incorporation 

Class of 
Shares 

Equity Holding 
% 

Australia 
Australia 
Australia 
Australia  
Australia  
Australia  
Australia  
Australia 
Australia 
Australia 

Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 
Ordinary 

2023 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 

2022 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 

Subsidiaries 
Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed to, or has the 
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 the acquisition of subsidiaries 
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 asset transferred. 

Accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies adopted by the Group.  
The financial statements of subsidiaries are prepared for the same reporting period as the parent entity. Investments in subsidiaries are 
accounted for at cost in the separate financial statements of Comet Ridge Limited. 

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 

Comet Ridge Limited I Annual Report 2023        63 

 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 25  Group structure (continued) 

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 the entity. 

When the Group ceases to have control, joint control or significant influence, any retained interest in the entity 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 means that any amounts previously recognised in Other Comprehensive Income are reclassified to 
profit or loss. 

If the ownership interest in a jointly controlled entity or an 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. 

Joint arrangements 
The Group has interests in the following Joint Arrangements: 

ATP 1191 Mahalo 

ATP 743 Galilee 

ATP 744 Galilee 

ATP 1015 Galilee 

PEL 427 Gunnedah 

2023 
57.14%1

70.00% 

70.00% 

70.00% 

59.09% 

2022 
70.00% 

70.00% 

70.00% 

70.00% 

59.09% 

1 decreased from 70% to 57.14% in September 2022 on Santos exercising its option to acquire 12.86% interest in the Mahalo Joint Venture Project  

In  accordance  with  AASB  11  Joint  Arrangements,  the  accounting  treatment  adopted  for  these  joint  arrangements  depends  upon  an 
assessment of the rights and obligations of the parties to the arrangement that are established in each of the joint operating agreements 
(JOAs)  or  the  farm-in  agreement  as  the  case  may  be.  The  JOA  or  farm-in  agreement  sets  out  the  voting  rights  of  the  parties  to  the 
agreement. The voting rights determine who has control i.e. the power to direct the operating activities of the joint arrangement. 

Based on the analysis of each JOA and farm-in agreement, the Group has classified each of its joint arrangements as a “joint operation” 
in accordance with the requirements of AASB 11 in that: 

1.

2.

there is joint control because all decisions about the operating activities requires unanimous consent of all parties, or a Group of
parties considered collectively; and
each party to the joint operation has rights to its respective interest in the assets and revenue of the arrangement, and obligations
for its share of the liabilities and expenditure.

As a result, the Group recognises in its financial statements its share of the revenue, expenses, assets and liabilities of each of the joint 
operations in which it has an interest. 

Note 26 

Related party transactions 

Parent entity 
The legal parent entity is Comet Ridge Limited. Details of controlled entities are set out in Note 25. 

Key Management Personnel 
There were no transactions with KMP during the year, other than those disclosed in Note 27. 

Transactions with controlled entities 
Transactions between Comet Ridge Limited and its subsidiaries during the year included: 

•
•

loans advanced to/repayments from subsidiaries; and
investments in subsidiaries.

The loans and investments have been impaired as shown in the parent entity disclosures section of this note. The loans to subsidiaries 
are interest free, repayable in cash at call and are unsecured. 

Loans to subsidiaries and investments in subsidiaries 
The parent entity has recorded investments in subsidiaries at cost of $44.25 million (2022: $44.25 million) less provisions for impairment 
$44.08 million (2022: $44.08 million).  

64         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Note 26 

Related party transactions (continued) 

The parent entity has also loaned funds to its subsidiaries of net $52.25 million (2022: $37.85 million) primarily to undertake exploration 
expenditure. The parent entity has impaired the carrying amount of the loans by $20.35 million (2022: $18.42 million).  The impairment 
of the investments and loans has been based on the underlying net assets of the subsidiaries.  

In future periods, as the underlying exploration and evaluation activities progress on various tenements, and with changes in other market 
conditions,  the  carrying  amounts  of  the  investments  and  loans  may  need  to  be  reassessed  in  line  with  the  net  asset  position  of  the 
subsidiaries or as otherwise appropriate. 

Note 27 

Key Management Personnel 

Details of Key Management Personnel 
Key Management Personnel comprise all of the Directors of the Company. 

James McKay 
Tor McCaul  
Christopher Pieters 
Gillian Swaby 
Martin Riley 
Shaun Scott 

Non-executive Chairman 
Managing Director 
Executive Director 
Non-executive Director 
Non-executive Director 
Non-executive Director 

Short-term employee benefits 
Post-employment benefits 
Long-term employment benefits 
Share-based payments 

Note 28 

Parent entity disclosures 

Current assets 
Non-current assets 
Total assets 

Current liabilities 
Non-current liabilities 
Total liabilities 

Net assets 

Contributed equity 
Share-based payments’ reserve 
Accumulated losses 

Total equity 

Loss for the period 
Other comprehensive income 

Total comprehensive loss 

Bank guarantees  
Bank guarantees are disclosed in Note 23. 

Contingent liabilities 
Contingent liabilities are disclosed in Note 22. 

Consolidated 

June 2023 
$ 
911,652 
74,388 
16,059 
105,629 
1,107,728 

June 2023 
$000’s 
12,391 
79,325 
91,716 

19,307 
8,096 
27,403 

64,313 

184,151 
4,086 
(123,924) 

64,313 

6,570 
- 

6,570 

June 2022 
$ 
875,239  
70,326 
8,552  
91,843  
1,045,961  

June 2022 
$000’s 
8,261 
64,402 
72,663  

24,172  
946 
25,118 

47,545  

160,302  
4,597 
 (117,354) 

47,545  

8,630  
-  

8,630 

Comet Ridge Limited I Annual Report 2023        65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Note 28 

Parent entity disclosures (continued) 

Parent Entity Guarantee 
Comet Ridge Limited has provided a parent company financial guarantee for Comet Ridge Mahalo Pty Ltd (CRM) in favour of Comet Ridge 
Mahalo’s potential $20 million liability (indexed at CPI from 2014) to CleanCo. 

The guarantee represents a contingent liability of the parent should CRM not be able to settle the obligation if and when it falls due. 

Note 29 

Post balance date events 

(a)

Lapse of performance rights

Comet Ridge announced on 5 July 2023 that 1,000,000 performance rights lapsed due to vesting conditions not being satisfied prior to 
the 30 June 2023 expiry date.    

(b)

Appointment of new Auditor

On 18 July 2023, Comet Ridge announced Pitcher Partners has been appointed as Auditor to Comet Ridge, following the resignation of 
PriceWaterhouseCoopers. 

(c)  Gas Sales Agreement with CleanCo

On  25  August  2023,  Comet  Ridge  announced  that  the  GSA  with  CleanCo  is  moving  through  each  parties’  approval  process  and  the 
negotiation period under the Deed of Option was extended to 30 September 2023. 

Furthermore,  on  19  September  2023,  Comet  Ridge  announced  that  the  GSA  had  been  executed  by  the  parties.  The  GSA  contains 
conditions to be satisfied, the first of which is CleanCo Shareholding Ministers approval within 90 days of the execution date.   

66         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

Directors’ Declaration 

In the Directors’ opinion: 

1) 

the attached financial statements and notes are in accordance with the Corporations Act 2001, including: 

(a) 

(b) 

complying with Australian Accounting Standards (including the Australian Accounting Interpretations) and the 
Corporations Regulations 2001; and 

giving a true and fair view of the financial position as at 30 June 2023 and of the performance for the year ended on that date 
of the consolidated entity. 

2)  As stated in Note 2, the financial statements also comply with International Financial Reporting Standards. 

3)  There are reasonable grounds to believe that the Company will be able to pay its debts as and when they become due and 

payable. 

The Directors have been given the declarations by the Managing Director and Chief Financial Officer required by section 295A of the 
Corporations Act 2001. 

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

Tor McCaul 

Managing Director 
Brisbane, Queensland, 21 September 2023 

Comet Ridge Limited I Annual Report 2023        67 

 
 
 
 
 
 
Independent Auditor’s Report 
To the Members of Comet Ridge Limited 

Report on the Audit of the Financial Report 

Opinion  

We have audited the financial report of Comet Ridge Limited (“the Company”) and its controlled 
entities (“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, notes to the financial statements 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: 

(a)

(b)

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 then ended; and
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 auditor 
independence requirements of 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 2(d) in the financial report, which describes that under an agreement with 
CleanCo Queensland Limited (CleanCo), contract terms exist whereby a cash payment of 
approximately $25.7 million may become payable. In addition, the Group will require additional 
funding for its ongoing commitments to continue its normal business operations, including the 
progression of its Mahalo Gas Hub permits and Galilee permits.  

The ability of the Group to continue as a going concern depends upon a number of matters, including 
successfully raising necessary funding through debt, equity, selldown or farm-out of the Group’s 
tenements to meet these commitments as they arise. These conditions, along with other matters set 
forth in Note 2(d), indicate that a material uncertainty exists that may cast significant doubt on the 
Group’s ability to continue as a going concern. Our opinion is not modified in respect of this matter.  

68         Comet Ridge Limited I Annual Report 2023 

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.  

Key Audit Matters 
Carrying value of Exploration and Evaluation 
assets 
Refer to note 11, $96.3 million  
Exploration and Evaluation (E&E) assets 
represent the Mahalo and Galilee Deeps 
Joint Ventures (JVs), Mahalo North, Mahalo 
East, Mahalo Far East and the Gunnedah 
and Galilee Basin tenements.  

No E&E assets were relinquished or written 
off during the year.  

We considered the carrying value of the E&E 
assets to be a key audit matter given the 
significance of the E&E asset balance to the 
financial statements and judgements 
regarding future exploration plans in 
determining whether the assets should 
continue to be capitalised.  

How our audit addressed the key audit matters  

The following procedures, amongst others, were 
performed in relation to the carrying value of the E&E 
assets:  

•  Understood and evaluated the design and 

implementation of controls over the E&E assets. 
•  Considered the Group’s accounting position paper on 

the ability to continue to capitalise E&E assets for each 
area of interest.  

•  Agreed the licence expiry date of the respective 

tenements to the official tenement documentation 
provided by the State Government Department, to 
confirm currency of tenure and the Group’s right to 
explore.  

•  Assessed the Group’s financial year 2024 budget to 

determine if exploration expenditure had been 
included for the respective tenements to demonstrate 
continue exploration activity.  

•  Discussed likely developments and future plans for the 

respective tenements with Management.  

•  Evaluated the reasonableness of disclosures included 
in the financial report against the requirements of 
Australian Accounting Standards.  

Pitcher Partners is an association of independent firms. 
An Independent Queensland Partnership ABN 84 797 724 539. Liability limited by a scheme approved under Professional Standards Legislation. 
Pitcher Partners is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. 

Comet Ridge Limited I Annual Report 2023        69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Key Audit Matters 
Valuation of CleanCo financial liability 
Refer to note 16, $25.7 million 
The CleanCo arrangement originated in 2014 
and reflects the Group’s obligation to settle the 
acquisition of a 5% interest in the Mahalo Gas 
Project.  

On 21 June 2023, the Group and CleanCo 
agreed to extend the Gas Sale Agreement 
(GSA) negotiation period to 31 August 2023 
under the terms of the arrangement. On 23 
August 2023, the parties agreed to further 
extend the negotiation period to 30 September 
2023.  

In estimating the fair value of the financial 
liability under the arrangement, the Group have 
made judgements including the:  

•

Timing of any cash payments under the
arrangement

• Discount rate to be applied
•
Forecast inflation rates

Given the magnitude of the liability and 
judgements made in determining the fair value 
of the liability, the complexities of the CleanCo 
arrangement, and the significance of the 
arrangement to the financial report, we consider 
the accounting for the CleanCo arrangement to 
be a key audit matter.  

PURE Asset Management Financing Facility, 
including the valuation of warrants issued 
Refer to note 14 and 16 
The Group executed a binding agreement with 
PURE Asset Management Pty Ltd (“PURE”) on 
9 September 2021, to provide a term loan facility 
of up to $10 million.  

The agreements contain attached warrants, with 
the Group granting PURE 65,909,091 warrant 
shares, entitling PURE to 1 ordinary share in the 
Group for each warrant, should PURE exercise 
the warrants and pay the exercise price.  

We considered the accounting for the PURE 
loan and warrants to be a key audit matter given 
the judgement involved in:  

•

•

determining whether the warrants are
accounted for as a separate financial
liability or equity instrument to the loan;
and
determining the fair value of the
warrants and the loan.

How our audit addressed the key audit matters 

The following procedures, amongst others, were performed 
in relation to the valuation and presentation of the CleanCo 
financial liability:  

• Understood and evaluated the design and

implementation of controls over the CleanCo financial
liability.

• Read the relevant terms of the CleanCo agreements, to

•

develop an understanding of the arrangement.
Agreed the extension of the GSA negotiating period to
the Notification Notice agreed between CleanCo and
the Group.

• Considered the reasonableness of the timing of any

potential cash outflow with reference to the conditions
in the agreements.

•

• Considered the reasonableness of the forecast inflation
rates over the remaining timeframe of the arrangement.
Tested the mathematical accuracy of the calculations of
the financial liability through recalculation.
Evaluated the reasonableness of disclosures included
in the financial report against the requirements of
Australian Accounting Standards.

•

The following procedures, amongst others, were performed 
in relation to the PURE Financing Facility and the valuation 
of the PURE Warrants: 

• Understood and evaluated the design and

implementation of controls over the PURE loan and
PURE warrants.

•

•

• Read the relevant terms of the PURE Financing Facility
and warrant agreements to develop an understanding.
Assessed whether the PURE warrants should be
accounted for as a financial liability or equity instrument
and recognised separately to the loan in accordance
with Australian Accounting Standards.
Agreed the number of warrants, exercise price and
relevant terms of the warrants issued to the PURE
warrant agreements.
Agreed the face value of the loan and relevant terms of
the loan to the PURE Financing Facility Agreement.
Assessed the fair value of the warrants utilising a
binomial option pricing valuation methodology.
Evaluated the reasonableness of disclosures included
in the financial report against the requirements of
Australian Accounting Standards.

•

•

•

Pitcher Partners is an association of independent firms. 
An Independent Queensland Partnership ABN 84 797 724 539. Liability limited by a scheme approved under Professional Standards Legislation. 
Pitcher Partners is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. 

70         Comet Ridge Limited I Annual Report 2023 

Key Audit Matters 
Sale of 12.8% interest in the Mahalo JV Project 
to Santos, including the settlement of the loan 
payable to Santos 
Refer to note 9, 11 and 14 
The Group acquired Australia Pacific LNG Pty 
Ltd’s (“APLNG”) 30% interest in the Mahalo JV 
Project (“MJP”) on 28 June 2022 for a total 
consideration of $20 million. As part of the 
arrangement, the Group arranged a $13.15 
million loan from Santos (the other JV 
participant) in order to fund the acquisition. The 
funds were provided with an option for Santos to 
increase its interest in the MJP to 42.86% for a 
total consideration of $8.573 million (with $3.429 
million being deferred). 

On 26 September 2022, Santos exercised its 
option to acquire the 12.86% interest, which 
resulted in a proportionate reduction in the loan 
payable to Santos and Comet Ridge’s share in 
the Mahalo JV to 57.14%. The transaction also 
resulted in the recognition of a deferred 
consideration receivable from Santos. 

$8.01 million of cash was transferred to Santos 
on 28 September 2022 to settle the loan payable 
with the remaining $5.14 million settled through 
a Notice of Offset.   

We considered the sale of the interest in the 
MJP to Santos and the settlement of the loan 
payable to Santos to be a key audit matter given 
the significance of the transaction to the financial 
report and judgement in determining the:  

•

•

•

appropriate accounting treatment for the
Santos options and loan;
impact on the assessment of joint
control of the MJP; and
initial fair value of the deferred
consideration.

How our audit addressed the key audit matters 

The following procedures, amongst others, were performed 
in relation to the sale of 12.8% interest in the MJP to 
Santos, including the settlement of the loan payable:  

• Understood and evaluated the design and

implementation of controls over sale of the interest to
Santos and the settlement of the loan payable.
• Read the relevant terms of the relevant farm-in

•

•

•

•

•

•

•

agreements Santos loan and option agreements to
develop and understanding of the agreements.
Assessed whether the arrangements impacted on the
joint control of MJP and the Group’s accounting for its
interest in the MJP in accordance with Australian
Accounting Standards.
Agreed the sale price and deferred consideration
receivable to the relevant farm-in agreement.
Assessed whether the Group accounted for the Santos
loan and options in accordance with Australian
Accounting Standards and agreed the relevant terms of
the Santos loan and options to the Santos Loan and
Option Agreements.
Agreed the repayment of the loan payable to the Notice
of Offset and the Group’s bank statements.
Assessed whether the discount rate applied to
determine the initial fair value of the deferred
consideration was reflective of a market rate.
Tested the mathematical accuracy of the calculations
for the present value of the deferred consideration.
Evaluated the reasonableness of the relevant
disclosures included in the financial report against the
requirements of Australian Accounting Standards.

Pitcher Partners is an association of independent firms. 
An Independent Queensland Partnership ABN 84 797 724 539. Liability limited by a scheme approved under Professional Standards Legislation. 
Pitcher Partners is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. 

Comet Ridge Limited I Annual Report 2023        71 

Other Information 

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

Our opinion on the financial report does not cover the other information and accordingly 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.  

As part of an audit in accordance with the Australian Auditing Standards, we exercise professional 
judgement and maintain professional scepticism throughout the audit. We also:  

•

Identify and assess the risks of material misstatement of the financial report, whether due to fraud or
error, design and perform audit procedures responsive to those risks, and obtain audit evidence that
is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material
misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve
collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.
• Obtain an understanding of internal control relevant to the audit in order to design audit procedures
that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the
effectiveness of the Group’s internal control.

• Evaluate the appropriateness of accounting policies used and the reasonableness of accounting

estimates and related disclosures made by the directors.

• Conclude on the appropriateness of the directors’ use of the going concern basis of accounting and,
based on the audit evidence obtained, whether a material uncertainty exists related to events or
conditions that may cast significant doubt on the Group’s ability to continue as a going concern. If we
conclude that a material uncertainty exists, we are required to draw attention in our auditor’s report to
the related disclosures in the financial report or, if such disclosures are inadequate, to modify our
opinion. Our conclusions are based on the audit evidence obtained up to the date of our auditor’s
report. However, future events or conditions may cause the Group to cease to continue as a going
concern.

Pitcher Partners is an association of independent firms. 
An Independent Queensland Partnership ABN 84 797 724 539. Liability limited by a scheme approved under Professional Standards Legislation. 
Pitcher Partners is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. 

72         Comet Ridge Limited I Annual Report 2023 

• Evaluate the overall presentation, structure and content of the financial report, including the

disclosures, and whether the financial report represents the underlying transactions and events in a
manner that achieves fair presentation.

• Obtain sufficient appropriate audit evidence regarding the financial information of the entities or

business activities within the Group to express an opinion on the financial report. We are
responsible for the direction, supervision and performance of the Group audit. We remain solely
responsible for our audit opinion.

We communicate with the directors regarding, among other matters, the planned scope and timing of 
the audit and significant audit findings, including any significant deficiencies in internal control that we 
identify during our audit.  

We also provide the directors with a statement that we have complied with relevant ethical 
requirements regarding independence, and to communicate with them all relationships and other 
matters that may reasonably be thought to bear on our independence, and where applicable, related 
safeguards.  

From the matters communicated with the directors, we determine those matters that were of most 
significance in the audit of the financial report of the current period and are therefore the key audit 
matters. We describe these matters in our auditor’s report unless law or regulation precludes public 
disclosure about the matter or when, in extremely rare circumstances, we determine that a matter 
should not be communicated in our report because the adverse consequences of doing so would 
reasonably be expected to outweigh the public interest benefits of such communication.  

Report on the Remuneration Report 

Opinion on the Remuneration Report  

We have audited the Remuneration Report included in pages 24 to 28 of the directors’ report for the 
year ended 30 June 2023. In our opinion, the Remuneration Report of Comet Ridge 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.  

PITCHER PARTNERS 

JASON EVANS 
Partner 

Brisbane, Queensland 
21 September 2023 

Pitcher Partners is an association of independent firms. 
An Independent Queensland Partnership ABN 84 797 724 539. Liability limited by a scheme approved under Professional Standards Legislation. 
Pitcher Partners is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. 

Comet Ridge Limited I Annual Report 2023        73 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

Additional Information 

The additional information set out below was applicable at 1 September 2023: 

1.

Number of Equity Holders

Ordinary Share Capital

1,010,373,085 fully paid ordinary shares are held by 3,222 individual shareholders.

2.

Voting Rights

In accordance with the Company’s constitution, on a show of hands every shareholder present in person or by a proxy, attorney or 
representative  of  a  shareholder  has  one  vote  and  on  a  poll  every  shareholder  present  in  person  or  by  a  proxy,  attorney  or
representative  has  in  respect  of fully  paid  shares,  one  vote  for  every  share  held.  No  class  of  option  holder  has  a  right  to  vote,
however the shares issued upon exercise of options will rank pari passu with the then existing issued fully paid ordinary shares.

3.

Distribution of Shareholdings

Holdings 
1 
1,001 
5,001 
10,001 
100,001 

- 1,000   
- 5,000   
- 10,000   
- 100,000   
-  maximum   

No. of Holders 
195 
409 
417 
1,334 
867 

Units 
10,924 
1,404,637 
3,317,368 
54,704,315 
950,935,841 

∗ 

Percentages have been rounded to the nearest 1/1000 decimal place.  

3,222 

1,010,373,085 

Percentage 
of Issued Capital* 
0.001% 
0.139% 
0.328% 
5.414% 
94.117% 

100.000% 

The numbers of shareholders holding less than a marketable parcel (being 2,942 units or less) were: 

322 Holders (304,090 Shares) 

4.

Substantial Shareholders

The following information is extracted from the Company’s Register of Substantial Shareholders:

Name 
Awal Bank BSC 
Copia Investment Partners Ltd 

Number of 
Shares Held 
51,500,000 
52,434,396 

Percentage 
of Issued Capital 
5.10% 
5.19% 

The above shareholdings are disclosed pursuant to section 671B (3) of the Corporations Act 2001 but the relevant interests shown 
do not necessarily represent the beneficial interest in the share capital of the Company or the parties concerned.  

5.

Unquoted Securities

Unlisted Performance Rights:

The Company has 9,018,750 performance rights on issue, issued in accordance with the Employee Performance Share Rights Plan 
last approved by shareholders at the Company’s AGM on 24 November 2016. The number of beneficial holders of performance 
rights totals 10.

Unlisted Warrant Shares:

The Company has 39,393,939 warrant shares on issue, exercisable at $0.165 per share.  These have been issued to PURE Asset 
Management Pty Ltd in connection with utilisation of the Tranche 1 loan of $6.5 million. The warrant shares have a term of 48 
months from the utilisation date of the Tranche 1 loan.

The  Company  has 26,515,152  warrant  shares  on  issue,  exercisable  at  $0.132  per  share.  These  have  been  issued  to  PURE  Asset 
Management Pty Ltd in connection with the utilisation of the Tranche 2 loan of $3.5 million. The Tranche 2 warrant shares have a 
term of 48 months from the utilisation date of the Tranche 1 loan drawn down on 17 September 2021.

74         Comet Ridge Limited I Annual Report 2023 

Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023 

6. 

The 20 Largest Holders of Ordinary Shares 

1. 

CITICORP NOMINEES PTY LIMITED 

2.  NATIONAL NOMINEES LIMITED 

3. 

4. 

BNP PARIBAS NOMS PTY LTD  

BRAZIL FARMING PTY LTD 

5.  MCKAY SUPER PTY LTD 

6. 

7. 

8. 

BRIXIA INVESTMENTS LTD 

JETAN PTY LTD 

SIXTH ERRA PTY LTD 

9.  GILBY RESOURCES PTY LTD 

10.  MR JOHN NAUGHTON 

11.  WATERFORD ATLANTIC PTY LTD 

12.  POWER INDUSTRIES PTY LTD  

13.  MICHAEL JOYCE PTY LTD 

14.  KABILA INVESTMENTS PTY LTD 

15.  MR CHRISTOPHER JOHN BLAMEY + MRS ANNE MARGARET BLAMEY  

16.  MRS KIRSTY ELLEN MCKAY 

17.  NAUGHTON SUPER PTY LTD  

18.  EQUITY TRUSEES LIMITED 

JP MORGAN NOMINEES AUSTRALIA PTY LIMITED 

19. 
20.  ROOKHARP CAPITAL PTY LIMITED 

TOTAL 

7. 

Restricted Securities  

Number of 
Ordinary Fully Paid 
Shares Held 

92,569,589 

62,158,947 

34,458,182 

24,000,000 

20,253,129 

19,355,501 

18,197,226 
18,039,150 

16,700,000 

16,100,000 

14,523,146 

13,463,297 

13,000,000 

11,949,587 

10,100,000 

9,950,001 

8,700,000 

8,416,144 

8,013,988 
7,500,000 
427,447,887 

Percentage of 
Issued Capital 

% 

9.16% 

6.15% 

3.41% 

2.38% 

2.00% 

1.92% 

1.80% 
1.79% 

1.65% 

1.59% 

1.44% 

1.33% 

1.29% 

1.18% 

1.00% 

0.98% 

0.86% 

0.83% 

0.79% 
0.74% 

42.31% 

There were no restricted securities issued or held during the reporting period.  

8. 

Interest  in  Petroleum  Tenements  -  Authority  to  Prospect  (ATP),  Petroleum  Lease  (PL),  Petroleum  Commercial  Area  (PCA), 
Petroleum Exploration Lease (PEL), Petroleum Mining Permit (PMP) Interests  

ATP / PL / PCA /  
PEL / PMP 

Location 

Interest1  

Operator 

PL 1082 Mahalo 2 

Bowen Basin 

PL 1083 Mahalo 2 

Bowen Basin 

PCA 302 Mahalo 2 

Bowen Basin 

PCA 303 Mahalo 2 

Bowen Basin 

PCA 304 Mahalo 2 

Bowen Basin 

ATP 2048  

ATP 2061 

ATP 2063 

ATP 743 3 

Bowen Basin 

Bowen Basin 

Bowen Basin 

Galilee Basin 

ATP 744 3 

Galilee Basin 

ATP 1015 3 

Galilee Basin 

PEL 427 4 

Gunnedah Basin 

57.14% 

57.14% 

57.14% 

57.14% 

57.14% 

100% 

100% 

100% 

70% Conventional 
100% CSG 
70% Conventional 
100% CSG 
70% Conventional  
100% CSG 
100% Conventional  
59.09% CSG 

Santos QNT Pty Ltd  

Santos QNT Pty Ltd 

Santos QNT Pty Ltd 

Santos QNT Pty Ltd 

Santos QNT Pty Ltd 

Comet Ridge Mahalo North Pty Ltd 

Comet Ridge Mahalo East Pty Ltd 

Comet Ridge Mahalo Far East Pty Ltd 

Comet Ridge Limited 

Comet Ridge Limited 

Comet Ridge Limited 

Comet Ridge Limited (Conventional) 
Santos NSW (Betel) Pty Ltd (CSG) 

PMP 50100 5 

South Island, New Zealand  100% CSG 

Comet Ridge NZ Pty Ltd 

Comet Ridge Limited I Annual Report 2023        75 

 
 
 
 
 
 
Comet Ridge Limited – Annual Report for the Year Ended 30 June 2023

1 

2

3

4

5

The interest is held either by Comet Ridge Limited or one of its wholly owned subsidiaries. 

Formally  part  of  the  ATP  1191  Mahalo  Permit  has  been  converted  to  Petroleum  Leases  (PLs)  1082  and  1083  with  the  remaining  area  covered  by  Petroleum 
Commercial Area (PCA) applications 302, 303 and 304.  

The Authorities to Prospect (ATPs) located in the Galilee Basin have been divided by way of a farm-in to Vintage Energy Limited into the Conventional (Deeps) and 
Unconventional (Shallows) joint ventures. The percentages recorded show the interests that Comet Ridge (or a wholly owned subsidiary) holds in these respective 
ATPs.  The Queensland Government has granted since 30 June 2022 6 PCAs numbered 319 to 324 totalling approximately 4700km2 for 15 years as well as renewing 
the underlying ATPs for a further 12 years.  

PEL 427 located in the Gunnedah Basin is divided into Conventional oil and gas equity and CSG Joint Ventures. PEL 427 was renewed in May 2022. The approved 
area was reduced to 12 blocks over an area of 900km2. 

As previously announced PMP 50100 has been relinquished by the Company. There is currently one outstanding well that requires final abandonment works to be 
completed to satisfy the NZPM’s requirements.

76         Comet Ridge Limited I Annual Report 2023 

CORPORATE DIRECTORY

Directors 
James McKay – Non-executive Chairman 
Tor McCaul – Managing Director 
Christopher Pieters – Executive Director  
Gillian Swaby – Non-executive Director 
Martin Riley – Non-executive Director 
Shaun Scott – Non-executive Director 
Company Secretary – Stephen Rodgers 

Registered Office 
Comet Ridge Limited 
47 106 092 577
Level 3  
410 Queen Street 
Brisbane, Queensland, 4000 
Telephone: +61 7 3221 3661 
Website: www.cometridge.com.au  
Email: info@cometridge.com.au  

Share Registry  
Computershare Investor Services Pty Ltd 
Level 1 
200 Mary Street 
Brisbane, Queensland, 4000 
Telephone: +61 7 3237 2100 
Facsimile: +61 7 3229 9860 

Auditors 
Pitcher Partners
Level 38, 345 Queen Street
Brisbane, Queensland, 4000
Telephone: +61 7 3222 8444 

Securities Exchange Listing 
Australian Securities Exchange Ltd 
Home Exchange: Brisbane 

ASX Code: COI 

Comet Ridge Limited | Annual Report 2023

77

         
 
COMMUNITY

EMPLOYEES

SHAREHOLDERS

Comet Ridge

A

T
W
E

Level 3
410 Queen Street
Brisbane QLD 4000
+61 7 3221 3661
www.cometridge.com.au
info@cometridge.com.au    

A compelling east coast gas play