Quarterlytics / Financial Services / Asset Management - Income / Biotron Limited

Biotron Limited

bit · ASX Financial Services
Claim this profile
Ticker bit
Exchange ASX
Sector Financial Services
Industry Asset Management - Income
Employees 51-200
← All annual reports
FY2024 Annual Report · Biotron Limited
Sign in to download
Loading PDF…
ANNUAL 
REPORT 
2024 
www.biotron.com.au 
BIOTRON LIMITED 
ABN 60 086 399 144 

 
 
 
 
 
 
BIOTRON LIMITED 
 
 
A.B.N. 60 086 399 144 
 
 
 
 
 
ANNUAL REPORT 
FOR THE YEAR ENDED 
30 JUNE 2024 
 
 
 
 

 
 
BIOTRON LIMITED  
 
 
CONTENTS 
 
 
Operating and Financial Review 
1 
Corporate Governance Statement 
7 
Directors’ Report 
8 
Lead Auditor’s Independence Declaration 
17 
Statement of Profit or Loss and Other Comprehensive Income 
18 
Statement of Financial Position 
19 
Statement of Changes in Equity 
20 
Statement of Cash Flows 
21 
Notes to the Financial Statements 
22 
Consolidated Entity Disclosure Statement 
40 
Directors’ Declaration 
41 
Independent Auditor’s Report 
42 
Additional Stock Exchange Information 
47 
Corporate Directory 
50 
 
 
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
1 
REVIEW OF OPERATIONS 
 
Biotron Limited (Biotron or the Company) has made significant progress during the 2023/24 financial year 
as it: 
 
• 
Continued detailed post-clinical phase activities and analyses of data from the BIT225-010 Phase 2 
HIV-1 clinical trial. 
 
• 
Reported positive analyses of outcomes from the BIT225-010 Phase 2 HIV-1 clinical trial, with all 
primary objectives of the trial met. 
 
• 
Continued detailed post-clinical phase activities and analyses of data from the BIT225-011 Phase 2 
HIV-1 clinical trial. 
 
• 
Reported positive analyses of outcomes from the BIT225-011 Phase 2 HIV-1 clinical trial, with all 
primary objectives of the trial met. 
 
• 
Continued detailed post-clinical phase activities and analyses of data from the BIT225-012 Phase 2 
clinical trial of BIT225 for treatment of adults with COVID-19.  
 
• 
Continued the design, synthesis and testing of new compounds with the aim of identifying next-
generation lead anti-HIV-1 and anti-SARS-CoV-2 drugs and a lead candidate for Hepatitis B virus. 
 
• 
Raised $19,836 in capital from the exercise of Company options. 
 
• 
Received an R&D Tax Incentive rebate of $1,645,114 for the 2022/23 financial year. 
 
Biotron’s core expertise lies in the design and development of drugs that target virus-encoded proteins known 
as viroporins.  Viroporins, which are found in a broad range of viruses and play key roles in viral pathogenesis, 
are central to the way in which viruses modify and evade host immune responses and maintain ongoing cycles 
of infection. 
 
Biotron has designed and developed a library of compounds that target viroporins in a broad range of different 
viruses that cause serious infections in humans and other hosts.  
 
HIV-1 Program 
 
During the year in review, the Company completed post-trial activities and reported successful outcomes from 
analyses of two Phase 2 clinical trials at sites in Australia and Thailand (BIT225-010 and BIT225-011) for 
treatment of HIV-1 infection. 
 
The BIT225-011 Australian Phase 2 HIV-1 trial was designed to investigate the impact of BIT225 in HIV-
infected people who have been taking approved anti-HIV-1 treatment (ART) for an extended period with well-
controlled HIV-1 infection but not achieved full immune reconstitution despite long term durably suppressive 
ART. 
 
This longitudinal, open-label Phase 2 trial was designed to characterise the effect of BIT225 (200 mg, once 
daily) added to ongoing, suppressive standard of care antiretroviral therapy (cART) for twelve weeks in twenty 
HIV-1 infected, treatment-experienced participants who had achieved only partial immune reconstitution. The 
primary objectives of the trial were to evaluate the safety and tolerability of BIT225 in this patient population, 
as well as determine the impact of the addition of BIT225 to cART on immune activation, inflammation and 
viral markers.  
 
As reported, the BIT225-011 trial met its primary end points.  
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
2 
 
Preliminary analysis of the safety data showed that BIT225 was safe and generally well tolerated at the 200 
mg once daily dose, with no deaths or drug-related serious adverse events. The safety and tolerability profile 
of BIT225 in the current trial was congruent with that seen in previous trials. Observed Adverse Events (AEs) 
attributed to BIT225 were of similar incidence, and mild severity, to those previously reported for the drug. One 
person withdrew from the study following the first dose of study drug during the treatment period.  
 
Baseline values for a range of immune activation, inflammation and viral assays were determined for each 
person during an initial 4-week Observation period. Subsequent values of the same markers were assessed 
during the 12-week Treatment period with BIT225, as well as during a 4-week Follow-up period after 
completion of BIT225 treatment. Analyses of Treatment and Follow-up values were compared to those 
obtained during the Observation period.  
 
All participants maintained viral suppression throughout the study.  Statistically significant differences (P<0.05) 
in the change from baseline were observed during the BIT225 treatment period for several pre-specified 
immune markers and cell populations. These included NK cells, a key cell type involved in combating viral 
infection, and T-regulatory cells. Changes in these cell populations have been noted in previous trials with 
BIT225 and suggest a possible immune modifying effect of BIT225 when used with cART. 
 
Individuals who do not achieve full immune reconstitution following fully suppressive antiviral therapy represent 
an important portion of those with HIV infection.  Studies suggest that immune non-responders represent     
20% - 40% of those on current antiviral therapy.  These individuals are at enhanced risk for serious comorbid 
conditions including neurocognitive, cardiovascular, renal, and hepatic disorders that impair quality of life, and 
drive healthcare expenditures.   
 
The second Phase 2 HIV-1 trial (BIT225-010) was undertaken in sites in Thailand and included people newly 
diagnosed as being HIV-1 positive but not yet commenced ART.  They received BIT225 treatment or placebo 
for six months in combination with ART. 
 
This extended dosing period allows for a more detailed investigation of immune changes observed in 
previously completed HIV-1 clinical studies with BIT225.  The endpoints for this trial include measurements of 
improved immune function and markers linked to immune reconstitution.  
 
As reported, the BIT225-010 Thai trial also met its primary end points.  
 
The double-blind placebo-controlled Phase 2 trial was designed to characterise the effect of BIT225 (200 mg, 
once daily for 24 weeks) added to a standard of care antiretroviral therapy (cART: 50 mg Dolutegravir (DTG), 
300 mg Tenofovir disproxil fumarate (TDF) and 200 mg Emtricitabine (FTC)) in 27 (18 BIT225: 9 Placebo) 
treatment naïve people infected with HIV-1. Study participants were followed for a one-month period following 
24 weeks of BIT225 or placebo dosing. All individuals continued on cART as per standard treatment guidelines 
post-study.  
 
Preliminary analyses of data from the BIT225-010 trial provided confirmation of the results of previous trials in 
people infected with HIV-1. BIT225 was safe and generally well tolerated at the 200mg once daily dose, with 
no deaths or drug-related serious adverse events.  
 
All participants achieved viral suppression, and none were considered virologic failures.  
 
The data indicated that the addition of BIT225 to cART resulted in a more rapid reduction in HIV-1 levels in 
the blood during the second phase of viral decay, compared to cART alone.  
 
Analyses of several immune activation and inflammatory markers in the blood showed changes that are 
consistent with those seen in earlier trials and suggest a potential immune modifying effect of BIT225 when 
used with cART.  
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
3 
 
These preliminary, positive trial data are encouraging. The blood viral load reduction data are consistent with 
BIT225 having an impact on viral reservoirs. Current cART is efficient at rapidly and durably reducing virus 
levels in the blood, but this does not translate into clearance of long-lived reservoirs of HIV-1. The observed 
changes to immune markers and cells further the results from the previous BIT225-009 trial and suggest the 
utility of targeting viroporins as a new class of antiviral drugs. 
 
Viroporin-targeting drugs such as BIT225 uniquely combine immune modulation with antiviral activity and have 
the potential to address both the immune and viral pathogenesis of numerous viral infections in a in clinically-
relevant fashion.   
 
Biotron’s anti-HIV-1 drug BIT225 is unique.  It is the first drug of its kind to act as both a direct acting antiviral 
drug and an immune enhancer.  Improvements in immune function that appear to be a direct result of BIT225 
in the presence of HIV-1 may have additional key health benefits. 
 
SARS-CoV-2 Program 
 
Biotron has had a long interest in coronaviruses, dating from the SARS-1 epidemic, which provided a good 
background for knowing how to successfully target SARS-CoV-2 (COVID-19). 
 
BIT225 has, in addition to its unique clinical activity against HIV-1, shown very good activity against SARS‐
CoV‐2 and prevented development of disease in a COVID-19 mouse model. 
 
Following the success of the COVID-19 mouse model study, the Company commenced a Phase 2 clinical trial 
(BIT225-012) at sites in Thailand for the treatment of COVID-19.  The design of this double blind, placebo-
controlled trial was based on guidance received from the USA Food and Drug Administration (FDA) and took 
into consideration the continually changing landscape of COVID-19.   
 
The aim of the trial is to determine if 7 days of treatment with BIT225 commenced within 3 days of onset of 
COVID-19 symptoms results in reduction in SARS-CoV-2 blood viral load, clinically favourable changes in 
viral, inflammatory and immune activation markers, as well as improvement in clinical symptoms of COVID-
19. 
 
Throughout the year in review, the Company has continued its focus on post-trial activities for the BIT225-012 
trial. There is a major workload associated with monitoring all aspects of the completed trial to ensure that all 
information within patient master files and, subsequently in trial databases, is correct and compliant with 
international regulatory guidelines. Once completed, the results of preliminary analyses will be reported. 
 
The data from all three Phase 2 trials will be central to demonstrating to potential pharmaceutical partners and 
regulatory authorities the safety and efficacy of BIT225 in patients with currently unmet medical needs. 
 
As with all its programs, the Company is dedicated to generating high value data to de-risk the portfolio ahead 
of licensing to a major pharmaceutical company for late-stage development, marketing and sales. 
 
Hepatitis B Virus Program 
 
While the clinical programs for HIV-1 and COVID-19 continue to be the Company’s main focus, the Hepatitis 
B virus (HBV) program continues to be an important preclinical program.  
 
Like HIV-1, HBV can be treated with drugs that stop the virus replicating, but these do not eradicate the virus. 
Chronic infection with HBV can lead to complications such as cirrhosis and liver cancer, which cause close to 
one million deaths worldwide each year.  Over 2 billion people worldwide have been infected with HBV.  The 
World Health Organisation estimates that over 250 million are chronically infected. 
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
4 
 
Biotron is working with other experienced groups to access key antiviral HBV assays and continues to make 
good progress. The aim is to identify a lead series to progress to preliminary safety studies and assessment 
in animal models of HBV infection.  
 
Biotron’s novel antiviral platform is focused on developing novel viroporin targeting drugs which have the 
potential to uniquely impact a broad range of existing and emerging viruses. The clinical data from the BIT225 
clinical trials have important implications for earlier stage programs as they demonstrate the feasibility of 
developing this novel class of antiviral drugs.  
 
Commercialisation 
 
The Company’s preclinical and clinical development activities are undertaken with the sole aim of achieving a 
commercial outcome for its promising antiviral programs. 
 
Biotron’s core expertise is designing drugs that target viroporin proteins. These are parts of viruses that are 
responsible for modifying the body’s immune system, thus allowing the viruses to evade the body’s defences 
and cause disease. Many viral infectious diseases including HIV, HBV, hepatitis C virus (HCV), SARS-CoV-2 
and dengue are characterised by significant immune dysregulation and severe clinical disease; a clear need 
exists. 
 
The COVID-19 pandemic and other infectious disease outbreaks in recent years highlight the importance of 
novel approaches such as Biotron’s viroporin compounds which have the potential to target a broad range of 
existing and emerging viruses. Therapeutic drugs such as those in development by Biotron are vital in the fight 
against pandemics.  
 
There is a real interest internationally in new classes of antiviral drugs. BIT225 represents a new class of drug 
that uniquely combines direct antiviral activity with restoration of normal immune regulation through its targeting 
of viroporin activity. This potential is understood by pharmaceutical companies active in the infectious disease 
space. 
 
The space in which Biotron works is complex scientifically and medically. Biotron is at the cutting edge with 
this dual approach to treating viral infections.  
 
Biotron’s portfolio extends beyond BIT225. The Company has been working on next generation drugs for HIV 
and SARS-CoV-2. In addition, Biotron has promising early-stage programs against other key infectious 
diseases such as HBV and dengue. Good progress continues to be made on all fronts.  
 
The completed trials were undertaken after extensive consultation with pharma and international 
immunology/virology experts. We are now in the process of sharing the data and results from the trial with 
pharma and key opinion leaders. The Company remains wholly focused on doing all it can to achieve a 
commercial outcome to benefit shareholders.  
 
Drug development is slow and inherently risky. But we have come a long way, with positive outcomes at every 
stage to date, and we remain optimistic. We would like to thank shareholders for their patience and support in 
recent months while we finished post-trial activities and worked our way through extensive, time-consuming 
detailed analyses of very large data sets across the trials. 
 
We appreciate the ongoing support and patience of shareholders while we work to achieve the long-awaited 
commercial outcomes. 
 
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
5 
Patents 
 
Biotron continues to progress patents related to its antiviral programs through the international patenting 
process.  The Company recognises that the key to establishment of partnerships is the expansion and 
continued strengthening of Biotron’s intellectual property portfolio.  Strong, defensible, international patents 
are essential to attract partners and to ensure a competitive advantage for the Company’s products in the 
marketplace. 
 
 
TITLE 
STATUS 
WO06135978 
Antiviral compounds and methods 
Priority – 24 June 2005 
Granted in Austria, Australia, Belgium, Brazil, Canada, 
China, Denmark, Germany, Finland, France, Hong Kong, India, 
Ireland, Italy, Japan, Korea, Luxembourg, Monaco, The 
Netherlands, New Zealand, Poland, Portugal, Singapore, South 
Africa, Spain, Sweden, Switzerland, Turkey, United Kingdom and 
USA 
 
WO2009/018609 
Hepatitis C antiviral compounds and 
methods 
Priority – 3 August 2007 
Granted in Austria, Australia, Belgium, Brazil, Canada, China, 
Denmark, Finland, France, Germany, Hong Kong, Ireland, Italy, 
Japan, Korea, Luxembourg, Monaco, The Netherlands, New 
Zealand, Poland, Portugal, Singapore, South Africa, Spain, 
Sweden, Switzerland, Turkey and United Kingdom 
Under examination in elsewhere (India) 
WO/2018/145148 
Methods of Treating Influenza 
Priority – 8 February 2017 
Granted in Australia, Belgium, China, France, Germany, Hong 
Kong, Ireland, Italy, Japan, Korea, Mexico, The Netherlands, 
Russia, Singapore, South Africa, Spain, Switzerland, United 
Kingdom and USA 
Under examination in, Brazil, Canada, El Salvador, New 
Zealand, and Thailand. 
PCT/AU2020/051273  
 
Methods of Treating HIV-1 Infection 
Priority – 26 November 2019 
Granted in South Africa and Russia. 
Under Examination in Canada, China, Israel, Singapore 
Applications filed in Australia, Brazil, Europe, Japan, Korea, 
Malaysia, Mexico, New Zealand, Thailand and USA 
WO2023092180 
Methods of Treating SARS-CoV-2 
Priority – 24 November 2021 
PCT filed 
 
 
 

 
BIOTRON LIMITED 
 
OPERATING AND FINANCIAL REVIEW 
 
6 
 
Outlook 
 
During the next financial year, the Company will be focused on: 
 
• 
Sharing all current results for its antiviral programs including the HIV-1 and COVID-19 Phase 2 
clinical trials, with potential pharmaceutical company partners with a view to commercialisation of 
the Company’s antiviral intellectual property 
 
• 
Completing the analyses for the completed Phase 2 COVID-19 clinical trial discussed above and 
reporting results of the trials.  
 
• 
Continuing analyses for the two completed Phase 2 HIV-1 clinical trials discussed above to gain 
further insights into the activity of BIT225 in this patient population.  
 
• 
Identifying next generation lead compounds for HIV-1 and COVID-19 for progression into formal 
safety studies. 
 
• 
Identifying lead compounds for early-stage programs including HBV and dengue, while continuing 
to characterise the mechanism of action, for progressing into animal model(s) of infection and formal 
safety studies. 
 
 
 
  
 
 
    
 
Michael J. Hoy  
 
 
 
 
 
Michelle Miller 
Chairman 
 
 
 
 
 
 
Managing Director 
 
 
 

 
BIOTRON LIMITED 
 
CORPORATE GOVERNANCE STATEMENT 
 
7 
 
The Board is committed to maintaining the highest standards of Corporate Governance. Corporate 
Governance is about having a set of core values and behaviours that underpin the Company's activities and 
ensure transparency, fair dealing and protection of the interests of stakeholders.  The Company has reviewed 
its corporate governance practices against the Corporate Governance Principles and Recommendations (4th 
edition) published by the ASX Corporate Governance Council. 
 
The 2024 Corporate Governance Statement, dated as at and approved by the Board on 29 August 2024, 
reflects the corporate governance practices throughout the 2024 financial year. A description of the Company’s 
current corporate governance practices is set out in the Company’s corporate governance statement which 
can be viewed at http://www.biotron.com.au/corporate-governance. 
 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
8 
Directors 
 
The names and particulars of the directors of the Company at any time during or since the end of the financial 
year are: 
 
Mr Michael J. Hoy 
Independent and Non-Executive Chairman 
 
Mr Hoy has more than 30 years' corporate experience in Australia, the United Kingdom, USA and Asia. He is 
Chairman of Lipotek Pty Limited and a former director of John Fairfax Holdings Limited and FXF Trust. 
 
Mr Hoy has been a director since 7 February 2000 and Chairman since 16 March 2000. 
 
Dr Michelle Miller, BSc, MSc, PhD, GCertAppFin (Finsia) 
Managing Director 
 
Dr Miller has worked for over 25 years in the bioscience industry, with extensive experience in commercial 
drug development. She completed her PhD in the Faculty of Medicine at Sydney University investigating 
molecular models of cancer development. Her experience includes several years at Johnson & Johnson 
developing anti-HIV gene therapeutics through preclinical research to clinical trials. She has finance industry 
experience from time spent as an Investment Manager with a specialist bioscience venture capital fund. 
 
Dr Miller was appointed as Managing Director on 21 June 2002. 
 
Dr Susan M. Pond AM, MD DSc, FTSE FAHMS 
Independent and Non-Executive Director 
 
Dr Pond has a strong scientific and commercial background having held executive positions in the 
biotechnology and pharmaceutical industry for 12 years, most recently as chairman and managing director of 
Johnson & Johnson Research Pty Limited (2003 - 2009). Previous non-executive positions include chair of 
AusBiotech Limited and director of Australian Nuclear Science and Technology Organisation, Wound 
Management Innovation CRC, Trusted Autonomous Systems for Defence CRC, and the Australian Academy 
of Technological Sciences and Engineering (ATSE). Dr Pond also served as a board member of 
Commercialisation Australia and Innovation Australia.  
 
Dr Pond is currently non-executive director of Vectus Biosystems Ltd and the Australian Phenomics Network. 
She is a member of the Council of the Queensland University of Technology and a Fellow of the Australian 
Institute of Company Directors, the Academy of Technological Sciences & Engineering, the Academy of Health 
and Medical Sciences and the Royal Society of New South Wales. 
 
Dr Pond holds a first-class honours degree in Bachelor of Medicine and Surgery from the University of Sydney 
and a Doctor of Medicine degree from the University of New South Wales. She obtained specialist clinical 
credentials in internal medicine, clinical pharmacology and clinical toxicology and held academic appointments 
at the University of California San Francisco and the University of Queensland before joining industry. 
 
Dr Pond was appointed as a director on 7 March 2012. 
 
Mr Robert B. Thomas, BEc, MSDIA, SF Fin, FICD 
Independent and Non-Executive Director 
 
Mr Thomas has over 35 years’ experience in the securities industry, with Potter Partners (now UBS), County 
NatWest and Citigroup. 
 
He is the chairman of Starpharma Holdings Limited and a director of Clarity Pharmaceuticals Limited.  He 
chairs Grahger Securities Pty Ltd and is a director of O’Connell Street Associates Pty Limited. 
 
Mr Thomas has a Bachelor of Economics degree from Monash University (1963 - 1966). He has been a 
member of the Securities Institute of Australia since 1976 and was appointed as a Fellow to the Institute in 
1997. He is a Master Stockbroker and is a Fellow of the Institute of Company Directors. 
 
Mr Thomas was appointed as a director on 7 March 2012. 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
9 
 
Prof Stephen Locarnini AM, BSc(Hons), PhD, MBBS, FRC(Path) 
Independent and Non-Executive Director 
 
Professor Locarnini is a past director of the World Health Organisation (WHO) Regional Reference Laboratory 
for Hepatitis B and D for the Western Pacific Region (WPRO). His current major research interests include 
viral hepatitis, hepatitis vaccines and antiviral chemotherapy with an emphasis on the basic virology of the 
various agents of hepatitis, the molecular pathogenesis of hepatitis, as well as prevention and public health 
control measures. 
 
Curative treatments for Hepatitis B infections with antiviral agents represent the current focus for Professor 
Locarnini who is also interested in intellectual property issues when applied to clinical and diagnostic virology. 
He is a named inventor on over 20 internationally granted patents. 
 
He worked at the Victorian Infectious Diseases Reference Laboratory (VIDRL, originally Fairfield Hospital Virus 
Laboratory) from 1989, as Director of Laboratory Services from 1990 to 1998 and, in 1993, he oversaw the 
amalgamation of all the Fairfield Laboratories into the one service of the VIDRL. He subsequently assumed 
the position of Head, Research & Molecular Development of VIDRL when the laboratory relocated to 
Melbourne Health in 1998. 
 
Professor Locarnini is the recipient of numerous awards including the European Association for the Study of 
Liver Disease (EASL) International Recognition Award in 2010, the Malaysian Liver Foundation’s Medal for 
work on Viral Hepatitis in 2003 and the Gastroenterological Society of Australia (GESA) Distinguished 
Research Prize in 2013. In 2019 he received the William H. Prusoff HEP DART Lifetime Achievement Award. 
He is author of 289 peer-reviewed articles, 24 invited editorials and 100 book chapters and reviews and every 
year delivers numerous invited, plenary, and named lectures at major international meetings and conferences. 
 
Professor Locarnini currently has an academic appointment at the University of Melbourne. 
 
He is a member of the Scientific Advisory Board of a number of emerging as well as established pharmaceutical 
and biotechnology companies. In 2017, he co-founded the biotech start-up company CLEAR-B with the 
Morningside-Newton Investment group in Boston, USA focusing on curative strategies for chronic Hepatitis B. 
 
Professor Locarnini was appointed as a director on 23 October 2018. 
 
Mr Peter J. Nightingale 
Company Secretary 
 
Mr Nightingale graduated with a Bachelor of Economics degree from the University of Sydney and is a member 
of the Chartered Accountants Australia and New Zealand. He has worked as a chartered accountant in both 
Australia and the USA. 
 
As a director or company secretary Mr Nightingale has, for more than 35 years, been responsible for the 
financial control, administration, secretarial and in-house legal functions of a number of private and public 
listed companies in Australia and the USA including Bolnisi Gold N.L. and Nickel Industries Limited. 
 
Mr Nightingale is currently a director of ASX listed companies Alpha HPA Limited and Prospech Limited and 
director of unlisted company Fulcrum Lithium Ltd. 
 
Mr Nightingale has been the Company Secretary since 23 February 1999. 
 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
10 
Directors’ Meetings 
 
The number of directors’ meetings held, and number of meetings attended by each of the directors of the 
Company, while they were a director, during the year are: 
 
Director 
Directors’ Meetings 
No. of Eligible Meetings 
to Attend 
No. of Meetings 
Attended 
Michael J. Hoy 
6 
6 
Michelle Miller 
6 
6 
Susan M. Pond 
6 
6 
Robert B. Thomas 
6 
6 
Stephen Locarnini 
6 
5 
 
Remuneration Committee Meetings 
 
The remuneration committee meets when required to review matters concerning the committee. During the 
year, no meetings were held. 
 
Directors’ Interests 
 
At the date of this report, the beneficial interests of each director of the Company in the issued share capital 
of the Company and options, each exercisable to acquire one fully paid ordinary share of the Company are: 
 
Directors 
Fully Paid 
Ordinary 
Shares 
Options 
Option Terms 
(Exercise Price and Term) 
Michael J. Hoy 
11,217,352 
934,780 
 $0.06 from 25 November 2022 up to 25 November 2024 
Michelle Miller 
3,787,500 
315,625 
 $0.06 from 25 November 2022 up to 25 November 2024 
Susan M. Pond 
785,154 
65,430 
 $0.06 from 25 November 2022 up to 25 November 2024 
Robert B. Thomas 
4,200,000 
268,403 
 $0.06 from 25 November 2022 up to 25 November 2024 
Stephen Locarnini 
800,000 
-  
 
During the financial year ended 30 June 2024 no options were granted to directors (2023: 1,584,238). The 
Company granted under a rights issue 1,584,238 listed options to directors during 2023 that participated in the 
offer and the options are each exercisable at $0.06 to acquire one fully paid ordinary share exercisable at any 
time up to 25 November 2024. 
 
There were no options over unissued ordinary shares granted as compensation to directors or executives of 
the Company during or since the end of the financial year. 
 
Unissued Shares Under Option 
At the date of this report, unissued ordinary shares of the Company under option are: 
Number of Options 
Exercise Price 
Expiry Date 
111,623,591 
$0.06 
25 November 2024 
 
 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
11 
 
Principal Activities 
 
The principal activities of the Company during the financial year were the funding and management of 
intermediate and applied biotechnology research and development projects. 
 
Financial Result and Review of Operations 
 
The operating loss of the Company for the financial year after income tax was $3,436,524 (2023 - $3,492,766 
loss). 
 
A review of the Company's operations for the year is set out in the Operating and Financial Review. 
 
Impact of Legislation and Other External Requirements 
 
There were no changes in environmental or other legislative requirements during the year that have 
significantly impacted the results or operations of the Company. 
 
Dividends 
 
The directors recommend that no dividend be paid by the Company. No dividend has been paid or declared 
since the end of the previous financial year. 
 
State of Affairs 
 
In the opinion of the directors, there were no significant changes in the state of affairs of the Company that 
occurred during the year ended 30 June 2024. 
 
Environmental Regulations 
 
The Company’s operations are not subject to significant environmental regulations under Commonwealth or 
State legislation in relation to its research projects. 
 
Events Subsequent to Balance Date 
 
Since the end of the financial year, option holders have exercised 33,734 options resulting in the issue of 
33,734 ordinary shares raising $2,024. 
 
Further, subsequent to year end, the Company entered into a finance facility agreement and has drawn down 
an amount of $500,000 with an interest rate of 1.33% per month which compounds monthly from the 
commencement date of the loan until the maturity date. Maturity date of the loan is 5 business days after the 
Company’s receipt of the FY2024 R&D Rebate from the Australian Taxation Office. There have been no 
covenants or other conditions attached to the loan. 
 
There have been no other matters arising in the interval between the end of the financial year and the date of 
this report any item, transaction, or event of a material and unusual nature likely, in the opinion of the directors 
of the Company, to affect significantly the operations of the Company, the results of those operations, or the 
state of affairs of the Company in future financial years. 
 
Likely Developments 
 
During the year ended 30 June 2024, the Company continued to fund and manage its research and 
development projects. The success of these research projects, which cannot be assessed on the same 
fundamentals as trading and manufacturing enterprises, will determine future likely developments. 
 
Indemnification of Officers and Auditors 
 
During or since the end of the financial year, the Company has not indemnified or made a relevant agreement 
to indemnify an officer or auditor of the Company against a liability incurred by such an officer or auditor. In 
addition, the Company has not paid or agreed to pay, a premium in respect of a contract insuring against a 
liability incurred by an officer or auditor. 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
12 
Remuneration Report - Audited 
 
Principles of compensation - Audited 
Key management personnel have authority and responsibility for planning, directing and controlling the 
activities of the Company. Key management personnel comprise the directors of the Company and the 
Company Secretary. No other employees have been deemed to be key management personnel. 
 
The policy of remuneration of directors and senior executives is to ensure the remuneration package properly 
reflects the person's duties and responsibilities, and that remuneration is competitive in attracting, retaining 
and motivating people of the highest quality. The Board is responsible for reviewing its own performance. The 
non-executive directors are responsible for evaluating the performance of the executive directors who, in turn, 
evaluate the performance of all other senior executives. The evaluation process is intended to assess the 
Company's business performance, whether long term strategic objectives are being achieved and the 
achievement of individual performance objectives. 
 
Remuneration generally comprises salary and superannuation. Longer term incentives are able to be provided 
through the Company's Incentive Option Plan at the discretion of the Directors, which acts to align the directors 
and senior executives' actions with the interests of the shareholders. The vesting conditions of options issued 
under the plan are based on a minimum service periods being achieved.  
 
The Constitution and ASX Listing Rules specify that the aggregate remuneration of Non-Executive Directors 
shall be determined from time to time by a general meeting.  
 
In the event that the employment or office of the option holder is terminated, any options which have not 
reached their vesting conditions will lapse and any options which have reached their vesting conditions may 
be exercised within two months of the date of termination of employment. Any options not exercised within this 
two month period will lapse. The remuneration disclosed below represents the cost to the Company for the 
services provided under these arrangements. 
 
No directors or senior executives received performance related remuneration in the current year or prior year. 
 
There were no remuneration consultants used by the Company during the year ended 30 June 2024 or in the 
prior year. Remuneration is determined based on prevailing market conditions. 
 
Consequences of performance on shareholder wealth - Audited 
In considering the Company’s performance and benefits for shareholders wealth, the Board have regard to 
the following indices in respect of the current financial year and the previous four financial years. 
 
 
2024 
2023 
2022 
2021 
2020 
Net loss attributable to equity 
holders of the Company 
3,436,524 
 
3,492,766 
 
$2,781,083  
 
$3,194,347  
 
$3,575,959  
Dividends paid 
- 
- 
- 
- 
- 
Change in share price 
0.012 cents 
(0.035) cents 
0.01 cents 
(0.03) cents 
0.07 cents 
 
The overall level of key management personnel’s compensation is assessed on the basis of market conditions, 
the status of the Company’s projects, and the strategic performance of the Company. 
 
 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
13 
 
Remuneration Report - Audited (continued) 
 
Details of remuneration for the year ended 30 June 2024 - Audited 
 
Details of director and senior executive remuneration and the nature and amount of each major element of the 
remuneration of each director of the Company, and other key management personnel of the Company are set 
out below: 
 
No bonuses were paid during the financial year. The Company employed no other key management personnel. 
 
Options granted as compensation – Audited 
 
Details of options granted as compensation to each key management person: 
 
Director 
Grant Date 
Number of 
Options 
Granted 
Fair Value 
at Grant 
Date 
Option Terms 
(Exercise Price and Term) 
Michelle Miller 
26 November 2019 
1 1,000,000 
$19,502 
$0.20 from 26 November 2021 
to 29 November 2023 
1 Vesting condition of 2 years’ service period. To exercise, option holders must remain with the Company or exercise within 2 months of 
the termination of their employment. 
 
No options were granted to Michelle Miller as compensation during the 2024 and 2023 financial years. During 
the year ended 30 June 2024 1,000,000 options that were issued in prior years expired unexercised (2023- 
1,000,000).  
 
The fair value of the 1,000,000 options at grant date was determined based on a Black- Scholes formula. The 
model inputs of the options issued, were the Company’s share price of $0.064 at the grant date, a volatility 
factor of 75.77% based on historic share price performance, a risk free rate of 0.81% based on the 5 year 
government bond rate and no dividends paid. 
 
 
 
Year 
 
Primary 
Fees 
$ 
Super- 
annuation 
$ 
Share Based 
Payments 
Options 
$ 
Long 
term 
benefits 
$ 
Total 
$ 
Remuneration 
subject to 
performance 
condition % 
Directors 
 
 
 
 
 
 
 
Non-executive 
 
 
 
 
 
 
 
Michael J. Hoy  
2024 
75,000 
8,250 
- 
- 
83,250 
- 
(Chairman) 
2023 
75,000 
7,875 
- 
- 
82,875 
- 
Susan M. Pond 
2024 
42,200 
2,200 
- 
- 
44,400 
- 
 
2023 
40,000 
4,200 
- 
- 
44,200 
- 
Robert B. Thomas 
2024 
40,000 
4,400 
- 
- 
44,400 
- 
 
2023 
40,000 
4,200 
- 
- 
44,200 
- 
Stephen Locarnini 
2024 
40,000 
4,400 
- 
- 
44,400 
- 
 
2023 
40,000 
4,200 
- 
- 
44,200 
- 
Executive 
 
 
 
 
 
 
 
Michelle Miller 
2024 
341,457 
37,560 
- 
6,337  
385,354 
- 
(Managing Director) 
2023 
341,457 
35,853 
- 
10,117 
387,427 
- 
 
 
 
 
 
 
 
 
Executives 
 
 
 
 
 
 
 
Peter J. Nightingale 
2024 
120,000 
- 
- 
- 
120,000 
- 
(Company Secretary) 
2023 
120,000 
- 
- 
- 
120,000 
- 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
14 
 
Remuneration Report - Audited (continued) 
 
Modification of terms of equity-settled share-based payment transactions - Audited 
 
No terms of equity-settled share-based payment transactions (including options granted as compensation to 
a key management person) have been altered or modified by the Company during the 2024 financial year. 
 
Exercise of options granted as compensation - Audited 
 
There were no shares issued on the exercise of options previously granted as compensation during 2024 and 
2023. 
 
Analysis of options and rights over equity instruments granted as compensation - Audited 
 
All options refer to options over ordinary shares of Biotron Limited, which are exercisable on a one-for-one 
basis. 
 
 
During the year ended 30 June 2024 no options vested (2023 – 1,000,000).  No options were granted 
subsequent to year end. 
 
Options and rights over equity instruments - Audited 
 
The movement during the reporting period in the number of options over ordinary shares in the Company held 
directly, indirectly or beneficially, by each key management person, including their personally related entities, 
is as follows: 
 
Option holdings 2024 - Audited 
 
 
Held at 
1 July 
2023 
Granted/ 
Purchased 
Exercised/ 
Sold 
Expired 
Held at 
30 June 
2024 
Vested and  
exercisable 
at 30 June 
2024 
Vested and  
un-exercisable
at 30 June 
2024 
Directors 
 
 
 
 
 
 
 
Michael J. Hoy 
934,780 
- 
- 
- 
934,780 
934,780 
- 
Michelle Miller 
1,315,625 
- 
- (1,000,000) 
315,625 
315,625 
- 
Susan M. Pond 
65,430 
- 
- 
- 
65,430 
65,430 
- 
Robert B. Thomas 
268,403 
- 
- 
- 
268,403 
268,403 
- 
Stephen Locarnini 
- 
- 
- 
- 
- 
- 
- 
 
 
 
 
 
 
 
 
Executives 
 
 
 
 
 
 
 
Peter J. Nightingale 
659,491 
- 
- 
- 
659,491 
659,491 
- 
 
 
 
Options granted 
 
 
 
 
 
Director 
Balance at 
the 
beginning 
of the year 
Date 
% 
Vested 
at year 
end 
Exercised/ 
forfeited 
during the 
year 
Expired 
during the 
year 
Balance 
at year 
end 
Financial year 
in which 
grant vests 
Michelle Miller 
1,000,000 26 November 2019 
100% 
- 
1,000,000 
- 
30 June 2022 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
15 
 
Remuneration Report - Audited (continued) 
 
Loans to key management personnel and their related parties - Audited 
 
There were no loans made to key management personnel or their related parties during the 2024 and 2023 
financial years and no amounts were outstanding at 30 June 2024 (2023 - $nil). 
 
Other transactions with key management personnel - Audited 
 
The following key management person holds a position in another entity that results in them having control or 
joint control over the financial or operating policies of that entity, and this entity transacted with the Company 
during the year as follows: 
 
During the year ended 30 June 2024, Peter J. Nightingale had a controlling interest in an entity, MIS Corporate 
Pty Limited, which provided full administrative services, including rental accommodation, administrative staff, 
services and supplies, to the Company. Fees paid to MIS Corporate Pty Limited during the year amounted to 
$144,000 (2023 - $144,000). There was $13,200 inclusive of GST outstanding on 30 June 2024 (2023 - $nil). 
 
Movements in shares - Audited 
 
The movement during the reporting period in the number of ordinary shares in the Company held directly, 
indirectly or beneficially, by each key management person, including their personally-related entities, is as 
follows: 
 
Fully paid ordinary shareholdings and transactions 2024 - Audited 
 
 
Held at 
1 July 2023 
Purchased 
Received on 
exercise of 
options 
Sales 
Held at 
30 June 2024 
Directors 
 
 
 
 
 
Michael J. Hoy 
11,217,352 
- 
- 
- 
11,217,352 
Michelle Miller 
3,787,500 
- 
- 
- 
3,787,500 
Susan M. Pond 
785,154 
- 
- 
- 
785,154 
Robert B. Thomas 
4,200,000 
- 
- 
- 
4,200,000 
Stephen Locarnini 
800,000 
- 
- 
- 
800,000 
 
 
 
 
 
 
Executives 
 
 
 
 
 
Peter J. Nightingale 
7,913,884 
- 
- 
- 
7,913,884 
 
Service contracts - Audited 
 
In accordance with best practice corporate governance, the Company provided each key management 
personnel with a letter detailing the terms of appointment, including their remuneration. 
 
Michelle Miller is employed by the Company as Managing Director and is required to provide the Company 
with three months’ notice in order to terminate employment. The contractual salary is $379,017 (including 
superannuation).  
 
Non-executive directors - Audited 
 
Total compensation for all non-executive directors is determined by the Board based on market conditions. 
 
 
End of remuneration report. 
 
 

 
BIOTRON LIMITED 
 
DIRECTORS’ REPORT 
 
16 
 
Non-audit Services 
 
During the year KPMG, the Company’s auditor, performed no other services in addition to their statutory duties. 
 
A copy of the auditors’ independence declaration as required under Section 307C of the Corporations Act 2001 
is included in the Directors’ Report. 
 
Details of the amounts paid and accrued to the auditor of the Company, KPMG, and its related practices for 
audit and non-audit services provided during the year are set out below. 
 
 
2024 
 
2023 
 
$ 
 
$ 
 
Statutory audit 
 
 
 
Audit and review of financial reports - KPMG 
65,904 
 
72,825 
 
 
 
 
 
Lead Auditor’s Independence Declaration 
 
The Lead Auditor’s Independence Declaration is set out on page 17 and forms part of the Directors’ Report for 
the year ended 30 June 2024. 
 
 
This report has been signed in accordance with a resolution 
of the directors and is dated 29 August 2024: 
 
  
 
 
    
 
Michael J. Hoy  
 
 
 
 
 
Michelle Miller 
Chairman 
 
 
 
 
 
 
Managing Director 
 
 
 

 
 
17 
  
KPMG, an Australian partnership and a member firm of the KPMG global organisation of independent member firms affiliated with KPMG 
International Limited, a private English company limited by guarantee. All rights reserved. The KPMG name and logo are trademarks used 
under license by the independent member firms of the KPMG global organisation. Liability limited by a scheme approved under 
Professional Standards Legislation. 
Lead Auditor’s Independence Declaration under 
Section 307C of the Corporations Act 2001 
To the Directors of Biotron Limited 
I declare that, to the best of my knowledge and belief, in relation to the audit of Biotron Limited for the 
financial year ended 30 June 2024 there have been: 
i. 
no contraventions of the auditor independence requirements as set out in the 
Corporations Act 2001 in relation to the audit; and 
ii. 
no contraventions of any applicable code of professional conduct in relation to the audit. 
 
 
 
KPM_INI_01 
 
 
 
 
 
 
 
 
 
 
 
 
KPMG 
 
Adam Twemlow 
 
Partner 
 
Brisbane 
 
29 August 2024 
 
PAR_POS_01 
PAR_DAT_01 
PAR_CIT_01 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

BIOTRON LIMITED 
 
 
18 
STATEMENT OF PROFIT OR LOSS AND OTHER COMPREHENSIVE INCOME 
FOR THE YEAR ENDED 30 JUNE 2024 
 
 
 
Notes 
 
2024 
 
2023 
 
 
 
$ 
 
$ 
Continuing operations 
 
 
 
 
 
Other income 
5 
 
1,645,114 
 
1,431,283 
 
 
 
 
 
 
Administration and consultants' expenses 
 
 
(528,470) 
 
(696,726) 
Depreciation 
11 
 
(40,498) 
 
(43,344) 
Direct research and development expenses 
6 
 
(3,624,873) 
 
(3,232,374) 
Employee and director expenses 
 
 
(854,439) 
 
(919,212) 
Rent and outgoings expenses 
 
 
(12,903) 
 
(10,217) 
Other expenses from ordinary activities 
 
 
(89,994) 
 
(137,451) 
Operating loss before financing income 
 
 
(3,506,063) 
 
(3,608,041) 
 
 
 
 
 
 
Interest income 
 
 
70,625 
 
119,664 
Interest expense 
 
 
(1,086) 
 
(4,389) 
Net financing income 
 
 
69,539 
 
115,275 
 
 
 
 
 
 
Loss before tax 
 
 
(3,436,524) 
 
(3,492,766) 
 
 
 
 
 
 
Income tax expense  
8 
 
- 
 
- 
Loss for the year 
 
 
(3,436,524) 
 
(3,492,766) 
Other comprehensive income 
 
 
- 
 
- 
 
Total comprehensive loss for the year 
 
 
(3,436,524) 
 
(3,492,766) 
 
 
 
 
 
 
Basic and diluted loss per share (cents) 
7 
 
(0.38) cents 
 
(0.43) cents 
 
 
The above Statement of Profit or Loss and Other Comprehensive Income should be read in conjunction with the accompanying notes. 
 
 
 

BIOTRON LIMITED 
 
 
19 
STATEMENT OF FINANCIAL POSITION 
AS AT 30 JUNE 2024 
 
 
 
Notes 
 
2024 
 
2023 
 
 
 
$ 
 
$ 
 
 
 
 
 
 
Current assets 
 
 
 
 
 
Cash and cash equivalents 
9 
 
393,198 
 
3,984,387 
Other assets 
10 
 
33,631 
 
46,943 
Total current assets 
 
 
426,829 
 
4,031,330 
 
 
 
 
 
 
Non-current assets 
 
 
 
 
 
Plant and equipment 
11 
 
12,624 
 
49,890 
Other financial assets – bond deposit 
 
 
54,023 
 
53,930 
Total non-current assets 
 
 
66,647 
 
103,820 
Total assets 
 
 
493,476 
 
4,135,150 
 
 
 
 
 
 
Current liabilities 
 
 
 
 
 
Trade and other payables 
12 
 
334,621 
 
532,396 
Employee entitlements 
13 
 
395,757 
 
384,828 
Lease liability 
14 
 
7,130 
 
38,582 
Total current liabilities 
 
 
737,508 
 
955,806 
 
 
 
 
 
 
Non-current liabilities 
 
 
 
 
 
Lease liability 
14 
 
- 
 
6,688 
Total non-current liabilities 
 
 
- 
 
6,688 
Total liabilities 
 
 
737,508 
 
962,494 
 
Net (liabilities)/assets 
 
 
(244,032) 
 
3,172,656 
 
 
 
 
 
 
Equity 
 
 
 
 
 
Issued capital 
15 
 
56,914,683 
 
56,890,392 
Reserves 
15 
 
1,522,073 
 
1,546,030 
Accumulated losses 
 
 
(58,680,788) 
 
(55,263,766) 
 
Total (negative equity)/equity 
 
 
(244,032) 
 
3,172,656 
 
 
The above Statement of Financial Position should be read in conjunction with the accompanying notes. 
 
 
 

BIOTRON LIMITED 
 
 
20 
STATEMENT OF CHANGES IN EQUITY 
FOR THE YEAR ENDED 30 JUNE 2024 
 
 
Attributable to equity holders of the 
Company 
 
Notes 
 
 
Issued 
Capital 
$ 
Option 
Reserves 
$ 
Accumulated 
Losses 
$ 
Total 
 
$ 
 
Balance at 1 July 2022 
 
52,843,994 
85,875 (51,837,373) 
1,092,496 
Total comprehensive loss for the year 
 
 
 
 
 
Loss for the year 
 
- 
- 
(3,492,766) (3,492,766) 
Total comprehensive loss for the year 
 
- 
- 
(3,492,766) (3,492,766) 
 
 
 
 
 
 
Transactions with owners, recorded directly in 
equity 
 
 
 
 
 
Contribution by and distribution to owners 
 
 
 
 
 
Ordinary shares and options issued 
 
4,700,731 
1,300,000 
- 
6,000,731 
Transaction costs on issue of shares and options 
 
(654,333) 
- 
- 
(654,333) 
Transfer from reserves to expired options 
 
- 
(66,373) 
66,373 
- 
Share based payment 
 
- 
226,528 
- 
226,528 
 
Balance at 30 June 2023 
15 
56,890,392 
1,546,030 (55,263,766) 
3,172,656 
 
 
 
 
 
 
 
Balance at 1 July 2023 
 
56,890,392 
1,546,030 (55,263,766) 
3,172,656 
Total comprehensive loss for the year 
 
 
 
 
 
Loss for the year 
 
- 
- 
(3,436,524) (3,436,524) 
Total comprehensive loss for the year 
 
- 
- 
(3,436,524) (3,436,524) 
 
 
 
 
 
 
Transactions with owners, recorded directly in 
equity 
 
 
 
 
 
Contribution by and distribution to owners 
 
 
 
 
 
Exercise of options 
 
19,836 
- 
- 
19,836 
Transfer from reserves exercise of options 
 
4,455 
(4,455) 
- 
- 
Transfer from reserves to expired options 
 
- 
(19,502) 
19,502 
- 
 
Balance at 30 June 2024 
15 
56,914,683 
1,522,073 (56,680,788) 
(244,032) 
 
 
The above Statement of Changes in Equity should be read in conjunction with the accompanying notes. 
 
 

BIOTRON LIMITED 
 
 
21 
STATEMENT OF CASH FLOWS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
 
 
 
The above Statement of Cash Flows should be read in conjunction with the accompanying notes. 
 
 
 
 
Notes 
 
2024 
 
2023 
 
 
 
$ 
 
$ 
Cash flows from operating activities 
 
 
 
 
 
Cash receipts from government grants 
 
 
1,645,114 
 
1,430,725 
Cash receipts from other income 
 
 
- 
 
558 
Cash payments to suppliers and employees (excluding research 
and development costs) 
 
 
(1,658,287) 
 
(1,766,090) 
Payments for research and development 
 
 
(3,624,932) 
 
(3,070,503) 
Interest received 
 
 
70,625 
 
119,664 
Finance costs 
 
 
(1,086) 
 
(4,389) 
Net cash used in operating activities 
16 
 
(3,568,566) 
 
(3,290,035) 
 
 
 
 
 
 
Cash flows from investing activities 
 
 
 
 
 
Payments for plant and equipment 
 
 
- 
 
- 
Net cash used in investing activities 
 
 
- 
 
- 
 
 
 
 
 
 
Cash flows from financing activities 
 
 
 
 
 
Proceeds from share and option issues 
 
 
19,836 
 
6,000,731 
Transaction costs on share and option issues 
 
 
- 
 
(427,805) 
Lease Payments 
 
 
(42,459) 
 
(39,909) 
Net cash from/(used in) financing activities 
 
 
(22,623) 
 
5,533,017 
 
 
 
 
 
 
Net (decrease)/increase in cash held 
  
 
(3,591,189) 
 
2,242,982 
Cash and cash equivalents at 1 July 
 
 
3,984,387 
 
1,741,405 
Cash and cash equivalents at 30 June 
9 
 
393,198 
 
3,984,387 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
22 
 
 
1. REPORTING ENTITY 
 
Biotron Limited (the 'Company') is a company domiciled in Australia. The address of the Company’s registered 
office is at Level 2, 66 Hunter Street, Sydney, NSW 2000. The Company is a for-profit entity and is primarily 
engaged in the funding and management of intermediate and applied biotechnology research and 
development projects. 
 
2. BASIS OF PREPARATION 
 
(a) Statement of compliance 
 
These financial statements are general purpose financial statements which have been prepared in accordance 
with Australian Accounting Standards ('AASBs') adopted by the Australian Accounting Standards Board 
('AASB') and the Corporations Act 2001. The financial statements of the Company also comply with 
International Financial Reporting Standards ('IFRSs') adopted by the International Accounting Standards 
Board ('IASB'). 
 
The financial report was authorised for issue by the directors on 29 August 2024. 
 
(b) Basis of measurement 
 
The financial statements have been prepared on the historical cost basis, unless otherwise stated. 
 
(c) Functional and presentation currency 
 
These financial statements are presented in Australian dollars, which is the Company’s functional currency. 
 
(d) Use of estimates and judgements 
 
The preparation of financial statements requires management to make judgements, estimates and 
assumptions that affect the application of accounting policies and the reported amounts of assets, liabilities, 
income and expenses. Actual results may differ from these estimates. 
 
Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates 
are recognised in the period in which the estimate is revised and in any future periods affected. 
 
In particular, information about significant areas of estimation uncertainty and critical judgements in applying 
accounting policies that have the most significant effect on the amounts recognised in the financial statements 
are described in the following notes: 
 
• 
Note 2 (e) – Going concern 
 
(e) Going concern 
 
The financial statements have been prepared on a going concern basis which contemplates the realisation of 
assets and settlement of liabilities in the ordinary course of business. 
 
The Company has incurred a trading loss of $3,436,524 for the year ended 30 June 2024 and has accumulated 
losses of $58,680,788 at 30 June 2024.  The Company has cash on hand of $393,198 at 30 June 2024 and 
used $3,568,566 of cash in operations for the year ended 30 June 2024 and received $1,645,114 in research 
and development government incentives. During the year ended 30 June 2024, the Company raised $19,836 
from the exercise of options. As at 30 June 2024, the Company had net liabilities of $244,032 and subsequent 
to year end, the Company entered into a finance facility for an amount of $500,000 which was fully drawn post 
year end (refer to Note 22). These conditions give rise to a material uncertainty that may cast significant doubt 
upon the Company’s ability to continue as a going concern.  
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
23 
 
 
 
2. 
BASIS OF PREPARATION (continued) 
 
(e) Going concern (continued) 
 
The ongoing operation of the Company is dependent on: 
 
• 
The Company raising additional funding from shareholders or other parties; 
• 
The Company reducing expenditure in line with available funding  
 
The directors have prepared cash flow projections that support the ability of the Company to continue as a 
going concern for the period 1 July 2024 to 30 September 2025.  These cash flow projections include significant 
ongoing expenditure on research and development activities and assume the Company raises additional 
funding from shareholders or other parties, receives the research and development (‘R&D’) rebate from the 
Australian Government and maintains expenditure in line with available funding.   
 
In the event that the Company does not obtain additional funding and reduce expenditure in line with available 
funding, the achievement of which is significantly uncertain until secured or realised, it may not be able to 
continue its operations as a going concern and therefore may not be able to realise its assets and extinguish 
its liabilities in the ordinary course of operations and at the amounts stated in the financial statements. 
 
3. MATERIAL ACCOUNTING POLICIES 
 
(a) Application of accounting policies 
The accounting policies set out below have been applied to all periods presented in these financial statements 
and have been applied consistently by the Company. 
 
(b) New standards and interpretations not yet adopted 
A number of new standards, amendments to standards and interpretations are able to be early adopted for 
annual periods beginning after 1 July 2023 and have not been applied in preparing these financial statements. 
The Company is currently assessing the impact of these new standards and interpretations but seem to not 
have a material effect on the Company's financial statements. 
The Company also adopted Disclosure of Accounting Policies (Amendments to IAS 1 and IFRS Practice 
Statement 2) from 1 July 2023. Although the amendments did not result in any changes to the accounting 
policies themselves, they impacted the accounting policy information disclosed in the financial statements. 
The amendments require the disclosure of 'material', rather than 'significant', accounting policies. The 
amendments also provide guidance on the application of materiality to disclosure of accounting policies, 
assisting entities to provide useful, entity-specific accounting policy information that users need to understand 
other information in the financial statements. 
 
(c) Cash and cash equivalents 
Cash and cash equivalents comprise cash balances and call deposits with an original maturity of three months 
or less. 
 
(d) Trade and other receivables 
Trade and other receivables are stated at their amortised cost less impairment losses. 
 
 
 
 
 
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
24 
 
3. 
MATERIAL ACCOUNTING POLICIES (continued) 
 
(e) Property, plant and equipment 
Property plant and equipment are stated at their historical cost less accumulated depreciation and accumulated 
impairment losses. Depreciation is recognised in profit or loss using the reducing balance method from the 
date of acquisition at rates between 13% and 40% per annum. 
 
(f) Government grants 
Where a grant is received relating to research and development costs that have been expensed, the grant is 
recognised as other income when the grant becomes receivable and the Company complies with all attached 
conditions. 
 
Research and development costs 
Expenditure on research activities, undertaken with the prospect of gaining new scientific or technical 
knowledge and understanding, is recognised in profit and loss when incurred. 
 
Development activities involve a plan or design for the production of new or substantially improved products 
and processes. Development expenditure is capitalised only if development costs can be measured reliably, 
the product or process is technically and commercially feasible, future economic benefits are probable, and 
the Company intends to and has sufficient resources to complete development and to use or sell the asset. 
The expenditure capitalised includes the cost of materials, direct labour and overhead costs that are directly 
attributable to preparing the asset for its intended use. Otherwise, development expenditure is recognised in 
profit or loss when incurred. 
 
Capitalised development expenditure is measured at cost less accumulated amortisation and accumulated 
impairment losses. 
(g) Trade and other payables 
Trade and other payables are stated at their amortised cost, are non-interest bearing and are normally settled 
within 60 days. 
 
(h) Employee entitlements 
Short-term employee benefits  
Short-term employee benefits are expensed as the related service is provided. A liability is recognised for the 
amount expected to be paid under short term cash bonus or profit sharing plans if the Company has a present 
legal or constructive obligation to pay this amount as a result of past service provided by the employee, and 
the obligation can be estimated reliably. 
 
Long term employee benefits 
The Company’s net obligation in respect of long term employee benefits is the amount of future benefit that 
employees have earned in return for their service in the current and prior periods. That benefit is discounted 
to determine its present value. Re-measurements are recognised in profit or loss in the period in which they 
arise. 
 
Share-based payment transactions 
The grant-date fair value of share-based payment awards granted to employees is recognised as an employee 
expense, with a corresponding increase in equity, over the period that the employees become unconditionally 
entitled to the awards. The amount recognised as an expense is adjusted to reflect the number of awards for 
which the related service and non-market vesting conditions are expected to be met, such that the amount 
ultimately recognised as an expense is based on the number of awards that meet the related service and non-
market performance conditions at the vesting date. For share-based payment awards with non-vesting 
conditions, the grant date fair value of the share-based payment is measured to reflect such conditions and 
there is no true-up for differences between expected and actual outcomes. 
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
25 
3. MATERIAL ACCOUNTING POLICIES (continued) 
 
(i) Share capital 
 
Ordinary shares 
 
Ordinary shares are classified as equity. Incremental costs directly attributable to the issue of ordinary shares 
are recognised as a deduction from equity, net of any tax effects. 
 
(j) Tax 
 
Income tax comprises of current tax and deferred tax and is recognised in profit or loss except to the extent 
that it relates to a business combination, or items recognised directly in equity or in other comprehensive 
income. 
 
Current tax 
Current tax is the expected tax payable or receivable on the taxable income or loss for the year, using tax rates 
enacted or substantially enacted at the reporting date, and any adjustment to tax payable in respect of previous 
years. Current tax assets and liabilities are offset only if certain criteria are met. 
 
Deferred tax 
Deferred tax is recognised in respect of temporary differences between the carrying amount of assets and 
liabilities for financial reporting purposes and the amounts used for taxation purposes. Deferred tax is not 
recognised for temporary differences on the initial recognition of assets or liabilities in a transaction that is not 
a business combination and that affects neither accounting nor taxable profit or loss. 
 
The measurement of deferred tax reflects the tax consequences that would follow the manner in which the 
Company expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and 
liabilities. 
 
Deferred tax is measured at the tax rates that are expected to be applied to temporary differences when they 
reverse, using tax rates enacted or substantively enacted at the reporting date. Deferred tax assets and 
liabilities are offset if there is a legally enforceable right to offset current tax liabilities and assets, and they 
relate to taxes levied by the same tax authority on the same taxable entity, or on different tax entities, but they 
intend to settle current tax liabilities and assets on a net basis or their tax assets and liabilities will be realised 
simultaneously. 
 
A deferred tax asset is recognised for unused tax losses, tax credits and deductible temporary differences, to 
the extent that it is probable that future taxable profits will be available against which they can be utilised. 
Deferred tax assets are reviewed at each reporting date and are reduced to the extent that it is no longer 
probable that the related tax benefit will be realised. 
 
Goods and services tax 
Revenue, expenses and assets are recognised net of the amount of goods and services tax ('GST'), except 
where the amount of GST incurred is not recoverable from the taxation authority. In these circumstances, the 
GST is recognised as part of the cost of acquisition of the asset or as part of the expense. 
 
Receivables and payables are stated with the amount of GST included. The net amount of GST recoverable 
from, or payable to, the ATO is included as a current asset or liability in the balance sheet. 
 
Cash flows are included in the statement of cash flows on a gross basis. The GST components of cash flows 
arising from investing and financing activities which are recoverable from, or payable to, the ATO are 
classified as operating cash flows. 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
26 
3. 
 
MATERIAL ACCOUNTING POLICIES (continued) 
 
(j) Finance income 
 
Finance income comprises interest income on funds invested. Interest income is recognised as it accrues in 
profit or loss, using the effective interest method. 
 
(k) Earnings per share 
 
The Company presents basic and diluted earnings per share ('EPS') data for its ordinary shares. Basic EPS is 
calculated by dividing the profit or loss attributable to ordinary shareholders of the Company by the weighted 
average number of ordinary shares outstanding during the period. Diluted EPS is determined by adjusting the 
profit or loss attributable to ordinary shareholders and the weighted average number of ordinary shares 
outstanding for the effects of all dilutive potential ordinary shares, which comprise share options. 
 
(l) Impairment 
 
Financial instruments 
 
The Company recognises expected credit losses (‘ECLs’), where material, on financial assets measured at 
amortised cost. The Company measures loss allowances at an amount equal to lifetime ECLs. 
 
Loss allowances are always measured at an amount equal to lifetime ECLs. At each reporting date, the Group 
assesses whether financial assets carried at amortised cost and debt securities at fair value through other 
comprehensive income are credit-impaired.  
 
The gross carrying amount of a financial asset is written off when the Group has no reasonable expectations 
of recovering a financial asset in its entirety or a portion thereof. 
 
(m) Provisions 
 
A provision is recognised if, as a result of a past event, the Company has a present legal or constructive 
obligation that can be estimated reliably, and it is probable that an outflow of economic benefits will be required 
to settle the obligation. Provisions are determined by discounting the expected future cash flows at a pre-tax 
rate that reflects the current market assessments of the time value of money and the risks specific to the 
liability. The unwinding of the discount is recognised as a finance cost. 
 
(n) Segment reporting 
 
Determination and presentation of operating segments 
The Company determines and presents operating segments based on the information that is provided 
internally to the Managing Director, who is the Company’s chief operating decision maker. 
 
An operating segment is a component of the Company that engages in business activities from which it may 
earn revenues and incur expenses, including revenues and expenses that relate to transactions with any of 
the Company’s other components. All operating segments’ operating results are regularly reviewed by the 
Company’s Managing Director to make decisions about resources to be allocated to the segment and assess 
its performance. 
 
Segment results that are reported to the Managing Director include items directly attributable to a segment as 
well as those that can be allocated on a reasonable basis. Unallocated items comprise mainly corporate assets 
(primarily the Company’s headquarters), head office expenses, and income tax assets and liabilities. 
 
 
 
 
 
 
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
27 
4. DETERMINATION OF FAIR VALUES 
 
A number of the Company’s accounting policies and disclosures require the determination of fair value, for 
both financial and non-financial assets and liabilities. Fair values have been determined for measurement 
and/or disclosure purposes based on the following methods. Where applicable, further information about the 
assumptions made in determining fair values is disclosed in the notes specific to that asset or liability. 
 
Share-based payment transactions 
The fair value of employee share options is measured using the Black-Scholes formula. Measurement inputs 
include share price on measurement date, exercise price of the instrument, expected volatility (based on 
weighted average historic volatility adjusted for changes expected due to publicly available information), 
weighted average expected life of the instruments (based on historical experience and general option holder 
behaviour), expected dividends, and the risk-free interest rate (based on government bonds). Service and non-
market performance conditions attached to the transactions are not taken into account in determining fair 
value. Share-based payment arrangements in which the Company receives goods or services as consideration 
for its own equity instruments are accounted for as equity-settled share-based payment transactions.  
 
Non-derivative financial liabilities 
Non-derivative financial liabilities are measured at fair value, at initial recognition, and for disclosure purposes, 
at each annual reporting date. Fair value is calculated based on the present value of future principal and 
interest cash flows, discounted at the market rate of interest at the measurement date. 
 
 
Note 
2024 
 
2023 
 
 
$ 
 
$ 
 
 
 
 
 
5. OTHER INCOME 
 
 
 
 
 
Research and development rebate 
 
1,645,114 
 
1,430,725 
Other income 
 
- 
 
558 
 
 
1,645,114 
 
1,431,283 
 
 
 
 
 
 
6. LOSS FROM OPERATING ACTIVITIES 
 
 
 
 
 
Loss from ordinary activities has been arrived at after 
charging the following items: 
 
 
 
 
Auditors' remuneration paid to KPMG 
 
 
 
 
 - Auditor’s and review of financial reports 
 
65,904 
 
72,825 
Depreciation 
 
 
 
 
 - Office equipment 
11 
776 
 
5,687 
 - Plant and equipment 
11 
798 
 
799 
 - Right of use asset 
11 
38,924 
 
36,858 
Direct research and development expenditure expensed 
as incurred 
 
3,624,873 
 
3,232,374 
Employee entitlements expense 
 
55,870 
 
85,703 
Superannuation expense 
 
78,150 
 
76,415 
 
Total employee expenses, including those recognised as direct research and development expenditure 
for the period ended 30 June 2024 is $857,954 (2023 - $841,848). 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
28 
 
 
7. LOSS PER SHARE 
 
The calculation of basic and diluted loss per share at 30 June 2024 was based on the loss attributable 
to ordinary shareholders of $3,436,524 (2023 - $3,492,766 loss) and a weighted average number of 
ordinary shares outstanding during the financial year ended 30 June 2024 of 902,170,065 (2023 – 
820,841,956), calculated as follows: 
 
Net loss for the year 
3,436,524 
 
3,492,766 
 
 
 
 
 
2024 
Number 
 
2023 
Number 
Weighted average number of ordinary shares (basic and 
diluted) 
 
 
 
 
Issued ordinary shares at 1 July 
901,944,902 
 
701,932,713 
Effect of shares issued (note 15) 
225,163 
 
118,909,243 
Weighted average number of ordinary shares at 30 June 
902,170,065 
 
820,841,956 
As the Company is loss making, none of the potentially dilutive securities are currently dilutive. 
 
 
 
2024 
 
2023 
 
$ 
 
$ 
8. INCOME TAX EXPENSE 
 
 
 
Current tax expense 
 
 
 
Current year 
(1,368,353) 
 
(1,234,436) 
Tax losses not recognised 
1,368,353 
 
1,234,436 
 
- 
 
- 
 
Deferred tax expense 
 
 
 
Current year 
98,143 
 
4,500 
De-recognition of temporary differences 
(98,143) 
 
(4,500) 
 
- 
 
- 
Numerical reconciliation between tax expense and pre-tax net 
profit 
 
 
 
Loss before tax - continuing operations 
(3,436,524) 
 
(3,492,766) 
 
 
 
 
Prima facie income tax benefit at the Australian tax rate of 25% 
(30 June 2023 – 25%)  
(859,131) 
 
(873,192) 
Increase in income tax expense due to: 
 
 
 
 - Adjustments not resulting in temporary differences 
494,940 
 
466,644 
 - Effect of tax losses not recognised 
387,592 
 
411,048 
 - Unrecognised temporary differences 
(23,401) 
 
(4,500) 
 
Income tax expense current and deferred 
- 
 
- 
 
 
 
 
Deferred tax assets have not been recognised in respect of 
the following items 
 
 
 
Deductible temporary differences (net) 
234,504 
 
257,905 
Tax losses 
9,732,980 
 
9,345,388 
Net 
9,967,484 
 
9,603,293 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
29 
 
The deductible temporary differences and tax losses do not expire under the 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 Company can utilise the benefits of the deferred 
tax asset.  Deferred tax assets not recognised are calculated at a tax rate of 25% which is the company 
tax rate that applies from 1 July 2023. 
 
 
9. CASH AND CASH EQUIVALENTS 
 
 
 
 
Cash at bank 
393,198 
 
3,984,387 
Cash and cash equivalents in the statement of cash flows 
393,198 
 
3,984,387 
 
 
10. OTHER ASSETS 
 
 
 
Current prepayments 
15,437 
 
23,877 
GST receivable 
15,619 
 
23,066 
Other receivable 
2,575 
 
- 
 
33,631 
 
46,943 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
30 
 
 
 
 
2024 
 
2023 
 
 
$ 
 
$ 
11. PLANT AND EQUIPMENT 
 
 
 
 
Office equipment - at cost  
 
244,840 
 
244,840 
Accumulated depreciation 
 
(241,283) 
 
(240,507) 
 
 
3,557 
 
4,333 
 
 
 
 
 
Plant and equipment - at cost 
 
514,443 
 
514,443 
Accumulated depreciation 
 
(511,534) 
 
(510,736) 
 
 
2,909 
 
3,707 
 
 
 
 
 
Rights of use assets 
 
107,614 
 
107,614 
Rental Increase 
 
3,233 
 
- 
Accumulated depreciation 
 
(104,689) 
 
(65,764) 
 
 
6,158 
 
41,850 
Total plant and equipment - net book value 
 
12,624 
 
49,890 
 
 
 
 
 
Reconciliations 
 
 
 
 
Reconciliations of the carrying amounts for each class of plant and equipment are set out below: 
 
 
 
 
 
Office equipment 
 
 
 
 
Balance at 1 July 
 
4,333 
 
10,020 
Depreciation 
 
(776) 
 
(5,687) 
Carrying amount at the end of the financial year 
 
3,557 
 
4,333 
 
 
 
 
 
Plant and equipment 
 
 
 
 
Balance at 1 July 
 
3,707 
 
4,506 
Depreciation 
 
(798) 
 
(799) 
Carrying amount at the end of the financial year 
 
2,909 
 
3,707 
 
 
 
 
 
Right of use asset 
 
 
 
 
Balance at 1 July 
 
41,849 
 
75,157 
Rental increase 
 
3,233 
 
3,550 
Depreciation 
 
(38,924) 
 
(36,858) 
Carrying amount at the end of the financial year 
 
6,158 
 
41,849 
Total carrying amount at the end of the financial year 
 
12,624 
 
49,889 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
31 
 
 
 
 
2024 
 
2023 
 
 
$ 
 
$ 
12. TRADE AND OTHER PAYABLES 
 
 
 
 
 
Current 
 
 
 
 
Creditors 
 
285,521 
 
285,229 
Accruals 
 
49,100 
 
247,167 
 
 
334,621 
 
532,396 
 
 
13. EMPLOYEE ENTITLEMENTS 
 
 
 
 
 
Current 
 
 
 
 
Employee annual leave provision 
 
134,221 
 
137,746 
Long service leave provision 
 
261,536 
 
247,082 
 
 
 
395,757 
 
384,828 
 
 
 
 
 
 
14. LEASE LIABILITY 
Current 
 
 
 
 
Lease liability 
 
7,130 
 
38,582 
 
 
 
 
 
Non-current 
 
 
 
 
Lease liability 
 
- 
 
6,688 
 
 
 
 
 
Set out below are the carrying amounts of the lease liability recognised and the movements during the year: 
 
 
Office 
Premises 
2024 
Office 
Premises 
2023 
 
$ 
$ 
 
 
 
Balance at 1 July 
45,270 
 
77,240 
Interest expense 
1,086 
 
4,389 
Rental increase 
3,233 
 
3,550 
Payments  
(42,459) 
 
(39,909) 
Balance at 30 June 
7,130 
 
45,270 
 
 
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
32 
 
 
 
 
 
2024 
$ 
2023 
$ 
 
15. CAPITAL AND RESERVES 
 
 
 
 
Issued and paid up capital 
 
 
 
 
902,275,506 (2023 – 901,944,902) fully paid ordinary shares 
56,914,683 
56,890,392 
 
 
 
 
 
 
2024 
2023 
 
Nº 
$ 
Nº 
$ 
(a) Fully paid ordinary shares 
 
 
 
 
Balance at the beginning of the financial year 
901,944,902 56,890,392 701,932,713 
52,843,994 
Movement in Ordinary Shares 
 
 
 
 
Issued ordinary shares 25 November 2022 $0.03 1 
 
 200,000,000 
4,700,000 
Conversion of options 25 January 2023 $0.06 
 
 
11,695 
702 
Conversion of options 22 March 2023 $0.06 
 
 
494 
29 
Conversion of options 10 October 2023 $0.06 
133,750 
8,025 
 
- 
Conversion of options 26 October 2023 $0.06 
75,902 
4,554 
 
- 
Conversion of options 10 November 2023 $0.06 
114,702 
6,882 
 
 
Conversion of options 01 December 2023 $0.06 
6,250 
375 
 
 
Transfer from reserve exercise of options 
 
4,455 
 
- 
Less cost of issue 
 
 
- 
(654,333) 
 
Balance at the end of financial year 
902,275,506 56,914,683 901,944,902 
56,890,392 
 
 
 
 
 
1 In October 2022, the Company offered eligible shareholders to purchase one new share and one listed option 
for every two shares purchased under a pro-rata renounceable rights issue.  Under this offer, the Company 
issued 140,386,543 ordinary shares and 70,193,272 listed options for cash totalling $4,211,596.  The listed 
options are each exercisable at $0.06 to acquire one fully paid ordinary share exercisable at any time up to 
25 November 2024.  
 
In November 2022, the Company issued 59,613,457 ordinary shares and 29,806,846 listed options for cash 
totalling $1,788,404 under a Share Placement Offer. The listed options are each exercisable at $0.06 to 
acquire one fully paid ordinary share exercisable at any time up to 25 November 2024. 
 
Terms and conditions – Shares 
Holders of ordinary shares are entitled to receive dividends as declared from time to time and are entitled to 
one vote per share at the shareholders meetings. In the event of winding up of the Company, ordinary 
shareholders rank after creditors and are fully entitled to any proceeds of liquidation. 
 
(b) Share Options 
 
The following unlisted options expired during the year ended 30 June 2024: 
• 
1,000,000 options with a fair value at grant date of $0.02, each exercisable at 20 cents to acquire one 
fully paid ordinary share at any time after the 26 November 2021 up to 29 November 2023. The fair 
value of the options at grant date was determined based on Black- Scholes formula. The model inputs 
of the options issued, were the Company’s share price of $0.064 at the grant date, a volatility factor of 
75.77% based on historic share price performance, a risk free rate of 0.81% based on the 5-year 
government bond rate and no dividends paid. 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
33 
 
 
The following unlisted options were on issue as at 30 June 2024. 
 
Opening Balance 
1 July 2023 
Exercise 
Price 
Granted  
during the year 
Expired during 
the year 
Exercised 
during the year 
Closing Balance 
30 June 2024 
Number 
$ 
Number 
Number 
Number 
Number 
1,000,000 
0.20 
- 
1,000,000 
- 
- 
 
The following listed options were on issue as at 30 June 2024. 
 
Opening Balance 
1 July 2023 
Exercise 
Price 
Granted  
during the year 
Expired during 
the year 
Exercised 
during the year 
Closing Balance 
30 June 2024 
Number 
$ 
Number 
Number 
Number 
Number 
111,987,929 
0.06 
- 
- 
330,604 
111,657,325 
 
 
 
2024 
 
2023 
 
 
$ 
 
$ 
Option Reserves 
 
 
 
 
Equity based compensation reserve 
 
- 
 
19,502 
Option premium reserve 
 
1,522,073 
 
1,526,528 
 
 
1,522,073 
 
1,546,030 
 
 
 
Movements during the period 
 
 
 
 
 
Equity based compensation reserve 
 
 
 
 
Balance at the beginning of period 
 
19,502 
 
85,875 
Options expired during the period transferred to retained earnings 
 
(19,502) 
 
(66,373) 
Balance at end of period 
 
- 
 
19,502 
 
 
 
 
 
Option premium reserve 
 
 
 
 
Balance at the beginning of period 
 
1,526,528 
 
- 
Issue of options 
 
- 
 
1,526,528 
Transfer to issue capital exercise of options 
 
(4,455) 
 
 
Balance at end of period 
 
1,522,073 
 
1,526,528 
 
 
 
 
 
Nature and purpose of reserves 
 
Equity based compensation reserve: 
 
The equity based compensation reserve is used to recognise the grant date fair value of options issued but 
not exercised.  
 
Option premium reserve: 
 
The option premium reserve is used to recognise the grant date fair value and to accumulate proceeds 
received from the issue of options. 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
34 
 
 
 
 
2024 
 
2023 
 
 
$ 
 
$ 
16. STATEMENT OF CASH FLOWS 
 
 
 
 
Reconciliation of cash flows from operating activities 
 
 
 
 
Loss for the period 
 
(3,436,524) 
 
(3,492,766) 
 
 
 
 
 
Adjustments for: 
 
 
 
 
Depreciation of plant and equipment 
 
40,498 
 
43,344 
Provisions for employee entitlements 
 
10,929 
 
37,667 
 
 
 
 
 
Changes in assets and liabilities 
 
 
 
 
Decrease / (Increase) in other assets 
 
36,378 
 
(25,955) 
(Decrease) / Increase in trade and other payables 
 
(219,847) 
 
147,675 
Net cash used in operating activities 
 
(3,568,566) 
 
(3,290,035) 
 
 
17. RELATED PARTIES 
 
Key management personnel and director transactions 
The following key management person holds a position in another entity that results in them having control or 
joint control over the financial or operating policies of that entity, and this entity transacted with the Company 
during the year as follows: 
 
During the year ended 30 June 2024, Peter J. Nightingale had a controlling interest in an entity, MIS Corporate 
Pty Limited, which provided full administrative services, including rental accommodation, administrative staff, 
services and supplies, to the entity. Fees paid to MIS Corporate Pty Limited during the year, amounted to 
$144,000 (2023 - $144,000). There was $13,200 inclusive of GST outstanding on 30 June 2024 (2023 - $nil). 
 
Key management personnel compensation 
During the year ended 30 June 2024, compensation of key management personnel totalled $721,804 (2023 - 
$722,902), which comprised primary salary and fees of $658,657 (2023 - $656,457), superannuation of 
$56,810 (2023 - $56,328) and long service leave of $6,337 (2023 - $10,117). During the 2024 and 2023 
financial years, no long term benefits or termination payments were paid. 
 
 
18. SHARE BASED PAYMENTS  
The Company has an Incentive Option Plan to provide eligible persons, being employees or directors, or 
individuals whom the Plan Committee determine to be employees for the purposes of the Plan, with the 
opportunity to acquire options over unissued ordinary shares in the Company. The number of options granted 
or offered under the Plan will not exceed 10% of the Company's issued share capital and the exercise price of 
options will be the greater of the market value of the Company's shares as at the date of grant of the option or 
such amount as the Plan Committee determines. Options have no voting or dividend rights. The vesting 
conditions of options issued under the plan are based on a minimum service periods being achieved ranging 
from 2 to 4 years. There are no other vesting conditions attached to options issued under the plan. 
 
In the event that the employment or office of the option holder is terminated, any options which have not 
reached their exercise period will lapse and any options which have reached their exercise period may be 
exercised within two months of the date of termination of employment. Any options not exercised within this 
two month period will lapse. 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
35 
 
 
No options were issued during the year ended 30 June 2024 and 1,000,000 options expired. At 30 June 2024, 
no options were on issue (2023 – 1,000,000) as detailed in note 15. 
 
The terms and conditions of the options held by key management personnel during the year ended 30 June 
2024 are as follows: 
 
Grant 
date 
Expiry 
date 
Vesting 
date 
Exercise 
price 
Fair value 
of options 
granted 
$ 
Total  
granted 
Number 
Total 
Exercised/ 
Expired 
Number 
Exercisable 
at end of 
the period 
number 
Balance at 
end of the 
period 
Number 
26  
November 
2019 
29 
November 
2023 
 26  
November 
2021 
$0.20 
19,502 
1,000,000 
1,000,000 
- 
- 
 
 
 
 
19,502 
1,000,000 
1,000,000 
- 
- 
 
In October 2022, the Company granted 12,000,000 options to the lead manager of the rights issue and share 
placement offers. The terms and conditions of the options on issue to the lead manager are as follows: 
 
 
In October 2022, the Company granted listed options as part of the rights issue and share placement offers. The 
terms and conditions of the listed options on issued are as follows: 
 
Issue 
Date 
Expiry 
date 
Vesting 
date 
Exercise 
price 
Fair value 
of options 
granted 
$ 
Options on 
issue 
Number 
Total 
Exercised 
Number 
Total 
Number 
Expired 
Balance at 
end of the 
period 
Number 
25 
November 
2022 
25  
November 
2024 
25  
November 
2022 
$0.06 
1,300,000 
100,000,118 
342,793 
- 
99,657,325 
 
During the year, no ordinary shares were issued as a result of the exercise of options granted pursuant to the 
Incentive Option Plan (2023 – nil). 
 
Fair value of options share-based payment  
 
The fair value of options granted is measured at grant date and recognised as an expense over the period 
during which the recipients become unconditionally entitled to the options. The fair value of the options granted 
is measured using an option valuation methodology, taking into account the terms and conditions upon which 
the options were granted.  The amount recognised as an expense is adjusted to reflect the actual number of 
options that vested during the period. 
 
On 26 November 2019, 7,000,000 options were granted to Key Management Personnel with a fair value of 
$64,342. On 29 November 2021, 5,000,000 options expired unexercised with a fair value of $30,625. On 29 
November 2022, 1,000,000 options expired unexercised with a fair value of $14,215 and on 29 November 
2023 1,000,000 options expired unexercised with a fair value of $19,502. The Black-Scholes formula model 
inputs were the Company's share price of $0.064 at the grant date, a volatility factor of 77% based on historic 
share price performance, a risk-free interest rate of 0.81% based on government bonds and a dividend yield 
of 0%. 
 
 
Grant 
date 
Expiry 
date 
Vesting 
date 
Exercise 
price 
Fair value 
of options 
granted 
$ 
Total  
granted 
Number 
Total  
Exercised/ 
Expired 
Number 
Exercisable 
at end of 
the period 
number 
Balance at 
end of the 
period 
Number 
26  
October 
2022 
25 
November 
2024 
25  
November 
2022 
$0.06 
226,528 
12,000,000 
- 
- 
12,000,000 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
36 
The fair value of options granted on 26 October 2022 to the lead manager of the rights issue and share 
placement offers was $226,528.  The Black-Scholes formula model inputs were the Company's share price of 
$0.045 at the grant date, a volatility factor of 88.39% based on historic share price performance, a risk-free 
interest rate of 3.37% based on government bonds and a dividend yield of 0%. 
 
The fair value of options issued on 24 November 2022 to subscribers of the rights issue and placement offers 
was $1,300,000.  The Black-Scholes formula model inputs were the Company's share price of $0.037 at the 
grant date, a volatility factor of 88.39% based on historic share price performance, a risk-free interest rate of 
3.37% based on government bonds and a dividend yield of 0%. 
 
Expenses arising from share-based payment transactions 
 
Total expenses arising from share based payment for equity based compensation transactions recognised 
during the year ended 30 June 2024 was nil (2023 - $nil). 
 
 
19. FINANCIAL INSTRUMENTS 
 
Financial risk management objectives and policies 
 
The Company’s financial instruments comprise deposits with banks, trade and other payables and from time 
to time short term loans from related parties. The Company does not trade in derivatives or in foreign currency. 
 
The Company manages its risk exposure of its financial instruments in accordance with the guidance of the 
Board of Directors. The main risks arising from the Company’s financial instruments are market risk, credit risk 
and liquidity risks. This note presents information about the Company’s exposure to each of these risks, its 
objectives, policies and processes for measuring and managing risk, and the Company’s management of 
capital. 
 
Risk management framework  
 
The Board has overall responsibility for the establishment and oversight of the risk management framework. 
Informal risk management policies are established to identify and analyse the risks faced by the Company.  
 
The primary responsibility to monitor the financial risks lies with the Managing Director and the Company 
Secretary under the authority of the Board. 
 
Credit risk 
 
Credit risk arises mainly from the risk of counterparties defaulting on the terms of their agreements. 
 
The carrying amounts of the following assets represent the Company’s maximum exposure to credit risk in 
relation to financial assets: 
 
Note 
Carrying amount 
 
 
2024 
$ 
 
2023 
$ 
Cash and cash equivalents 
9 
393,198 
 
3,984,387 
Security deposits 
 
54,023 
 
53,930 
 
 
447,221 
 
4,038,317 
 
Cash and cash equivalents 
 
The Company mitigates credit risk on cash and cash equivalents by dealing with regulated banks in Australia. 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
37 
 
 
Security deposits 
 
Credit risk on security deposits is very low as it usually consists predominantly of amounts recoverable from a 
regulated bank in Australia. 
 
Liquidity risk 
 
Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they fall due. The 
Company’s approach to managing liquidity is to ensure, as far as possible, that it will always have sufficient 
liquidity to meet its liabilities when due, under both normal and stressed conditions, without incurring 
unacceptable losses or risking damage to the Company’s reputation. 
 
The ultimate responsibility for liquidity management rests with the Board. The Company monitors rolling 
forecasts of liquidity on the basis of expected fund raisings, trade payables and other obligations for the 
ongoing operation of the Company. At balance date, the Company has available funds of $393,198 for its 
immediate use and subsequent to year end, the Company has drawn down a finance facility for $500,000. 
 
The following are the contractual maturities of financial liabilities, including estimated interest payments: 
 
 
Carrying 
amount 
 
$ 
Contractual 
cash flows 
 
$ 
Less than 
one year 
 
$ 
Between 
one and five 
years 
$ 
30 June 2024 
 
 
 
 
Trade and other payables 
334,621 
(334,621) 
(334,621) 
- 
Lease Liability 
7,130 
(7,130) 
(7,130) 
- 
 
 
 
 
 
30 June 2023 
 
 
 
 
Trade and other payables 
532,395 
(532,395) 
(532,395) 
- 
Lease Liability 
45,270 
(45,270) 
(38,582) 
(6,688) 
 
It is not expected that the cash flows included in the maturity analysis could occur significantly earlier, or at 
significantly different amounts. 
 
Market risk 
 
Market risk is the risk that changes in market prices, such as foreign exchange rates, interest rates and equity 
prices will affect the Company’s income or the value of its holdings of financial instruments. The objective of 
market risk management is to manage and control market risk exposures within acceptable parameters, while 
optimising the return. 
 
Interest rate risk 
 
The Company’s income statement is affected by changes in interest rates due to the impact of such changes 
on interest income from cash and cash equivalents and interest bearing security deposits. Changes in interest 
rates for the current and prior reporting period date would have increased/decreased equity and loss for the 
period by an immaterial amount. 
 
At balance date, the Company had the following mix of financial assets exposed to variable interest rate risk. 
 
 
Note 
2024 
$ 
 
2023 
$ 
Financial assets 
 
 
 
 
Cash and cash equivalents 
9 
393,198 
 
3,984,387 
Security deposits 
 
54,023 
 
53,930 
Net exposure 
 
447,221 
 
4,038,317 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
38 
The Company had the following fixed interest bearing financial liabilities in the current year. 
 
 
Note 
2024 
$ 
 
2023 
$ 
Financial liabilities 
 
 
 
 
Lease liability 
14 
7,130 
 
45,270 
Net exposure 
 
7,130 
 
45,270 
 
The Company does not have interest rate swap contracts.  
 
Currency risk 
The Company is exposed to currency risk on cash and cash equivalents that are denominated in United States 
currency. The company’s gross financial exposure to foreign currency risk at balance date was US$97 (2023 
- US$97). 
 
The Company is not exposed to price risks. 
 
Capital management 
The Board’s policy is to maintain a strong capital base so as to maintain investor, creditor and market 
confidence and to sustain future development of the business. 
 
The Board ensures costs are not incurred in excess of available funds and will seek to raise additional funding 
through issues of shares for the continuation of the Company’s operations. There were no changes in the 
Company’s approach to capital management during the year. 
 
The Company is not subject to externally imposed capital requirements. 
 
Estimation of fair values 
The carrying amounts of financial assets and liabilities approximate their net fair values, given the short time 
frames to maturity and or variable interest rates. 
 
 
20. FINANCIAL REPORTING BY SEGMENTS 
 
The Company operates in one reportable operating segment, being the biotechnology industry in Australia. 
 
 
21. COMMITMENTS AND CONTINGENCIES 
 
The Company may be party to commercial disputes and litigation in the normal course of business. No material 
liabilities are expected to arise in respect of the commercial disputes and litigation existing at balance date. 
 
There are no capital commitments at the date of these financial statements. 
 
22. SUBSEQUENT EVENTS 
 
Since the end of the financial year, option holders have exercised 33,734 options resulting in the issue of 
33,734 ordinary shares raising $2,024. 
 
Further, subsequent to year end, the Company entered into a finance facility agreement and has drawn down 
an amount of $500,000 with an interest rate of 1.33% per month which compounds monthly from the 
commencement date of the loan until the maturity date. Maturity date of the loan is 5 business days after the 
Company’s receipt of the FY2024 R&D Rebate from the Australian Taxation Office. There have been no 
covenants or other conditions attached to the loan. 
 
 
 
 
 

BIOTRON LIMITED 
 
NOTES TO THE FINANCIAL STATEMENTS 
FOR THE YEAR ENDED 30 JUNE 2024 
 
39 
22. SUBSEQUENT EVENTS (continued) 
 
There have been no other matters arising in the interval between the end of the financial year and the date of 
this report any item, transaction, or event of a material and unusual nature likely, in the opinion of the directors 
of the Company, to affect significantly the operations of the Company, the results of those operations, or the 
state of affairs of the Company in future financial years.

BIOTRON LIMITED 
 
CONSOLIDATED ENTITY DISCLOSURE STATEMENT 
AS AT 30 JUNE 2024 
 
40 
Biotron Limited is not required by Australian Accounting Standards to prepare consolidated financial 
statements, and  as a result, subsection 295(3A)(a) of the Corporations Act 2001 to prepare a Consolidated 
Entity Disclosure Statement does not apply to the Company.

BIOTRON LIMITED 
41 
DIRECTORS’ DECLARATION 
1.
In the opinion of the directors of Biotron Limited:
a)
the financial statements and notes set out on pages 18 to 39, and the Remuneration Report in the 
Directors’ Report, set out on pages 8 to 15, are in accordance with the Corporations Act 2001, 
including:
(i)
giving a true and fair view of the Company’s financial position as at 30 June 2024 and of its 
performance for the financial year ended on that date; and
(ii)
complying with Australian Accounting Standards (including Australian Accounting 
Interpretations) and the Corporations Regulations 2001;
b)
the Consolidated entity disclosure statement as at 30 June 2024 set out on page 40 is true and 
correct; and
c)
there are reasonable grounds to believe that the Company will be able to pay its debts as and when 
they become due and payable.
2.
The directors have been given the declarations required by Section 295A of the Corporations Act 2001 
from the chief executive officer and chief financial officer for the financial year ended 30 June 2024.
3.
The directors draw attention to note 2(a) of the financial statements, which includes a statement of 
compliance with International Financial Reporting Standards.
This report has been signed in accordance with a resolution 
of the directors and is dated 29 August 2024: 
Michael J. Hoy 
Michelle Miller 
Chairman 
Managing Director 

 
42 
KPMG, an Australian partnership and a member firm of the KPMG global organisation of independent member firms affiliated 
with KPMG International Limited, a private English company limited by guarantee. All rights reserved. The KPMG name and 
logo are trademarks used under license by the independent member firms of the KPMG global organisation. Liability limited by 
a scheme approved under Professional Standards Legislation. 
 
 
 
Independent Auditor’s Report 
 
To the shareholders of Biotron Limited 
Report on the audit of the Financial Report 
 
Opinion 
We have audited the Financial Report of 
Biotron Limited (the Company). 
In our opinion, the accompanying Financial 
Report of the Company gives a true and 
fair view, including of the Company’s 
financial position as at 30 June 2024 and 
of its financial performance for the year 
then ended, in accordance with the 
Corporations Act 2001, in compliance with 
Australian Accounting Standards and the 
Corporations Regulations 2001. 
The Financial Report comprises: 
 
 Statement of financial position as at 30 June 2024 
 Statement of profit or loss and other comprehensive 
income, Statement of changes in equity, and 
Statement of cash flows for the year then ended 
 Consolidated entity disclosure statement as at 30 
June 2024 
 Notes, including material accounting policies  
 Directors’ Declaration. 
Basis for opinion 
We conducted our audit in accordance with Australian Auditing Standards. We believe that the audit 
evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 
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 Company in accordance with the Corporations Act 2001 and the ethical 
requirements of the Accounting Professional and Ethical Standards Board’s APES 110 Code of Ethics 
for Professional Accountants (including Independence Standards) (the Code) that are relevant to our 
audit of the Financial Report in Australia. We have fulfilled our other ethical responsibilities in 
accordance with these requirements.  
 
 
 
 

 
 
 
 
 
 
43 
 
 
 
Material uncertainty related to going concern 
We draw attention to Note 2 (e) “Going Concern” in the financial report. The conditions disclosed in 
Note 2(e), indicate a material uncertainty exists that may cast significant doubt on the Company’s 
ability to continue as a going concern and, therefore, whether it will realise its assets and discharge 
its liabilities in the normal course of business, and at the amounts stated in the financial report. Our 
opinion is not modified in respect of this matter. 
In concluding there is a material uncertainty related to going concern we evaluated the extent of 
uncertainty regarding events or conditions casting significant doubt in the Company’s assessment of 
going concern. This included: 
 
Analysing the cash flow projections by: 
- 
Evaluating the underlying data used to generate the projections for consistency with other 
information tested by us, our understanding of the Company’s intentions, and past results 
and practices; 
- 
Assessing the planned levels of operating and capital expenditures for consistency of 
relationships and trends to the Company’s historical results since year end, and our 
understanding of the business, industry and economic conditions of the Company; 
• 
Assessing significant non-routine forecast cash inflows and outflows including the expected 
impact of planned capital raisings for feasibility, quantum and timing. We used our knowledge of 
the client, its industry and current status of those initiatives to assess the level of associated 
uncertainty. 
• 
Reading minutes of directors’ meetings and relevant correspondence with the Company’s 
advisors to understand the Company’s ability to raise additional shareholder fund and assess the 
level of associated uncertainty. 
• 
Evaluating the Company’s going concern disclosures in the financial report by comparing them to 
our understanding of the matter, the events or conditions incorporated into the cash flow 
projection assessment, the Company’s plans to address those events or conditions, and 
accounting standard requirements. We specifically focused on the principal matters giving rise to 
the material uncertainty. 
Key Audit Matters 
Key Audit Matters are those matters that, in our professional judgement, were of most significance in 
our audit of the Financial Report of the current period. 
These matters were addressed in the context of our audit of the Financial Report as a whole, and in 
forming our opinion thereon, and we do not provide a separate opinion on these matters. 
In addition to the matter described in the Material uncertainty related to going concern section, we 
have determined the matter described below to be the Key Audit Matter. 
 
 
 
 
 

Direct research and development expenditure - $3,624,873  
Refer to Note 6 to the Financial Report 
The key audit matter 
How the matter was addressed in our audit 
Direct research and development expenditure is 
a key audit matter due to the significance of the 
amount (being 70% of total expenses) and the 
audit effort associated with assessing the 
completeness, existence and accuracy of the 
amounts recorded by the Company  
Our procedures included: 
Assessing the Company’s accounting policy for
research and development expenditure against
the requirements of the accounting standards;
Selecting a statistical sample of items recorded
as direct research and development
expenditure and checking the expenditure
amount recorded for consistency to invoices
from third parties or other underlying
documentation;
For the sample identified above, checking the
nature of the expenditure for consistency with
its classification as direct research and
development expenditure, in accordance with
the Company’s accounting policy and the
criteria in the accounting standards; and
Testing the completeness of direct research
and development expenditure recorded in the
year by checking payments recorded since
year end and unprocessed invoices for
evidence of the timing of the transactions. We
selected our sample from the Company’s
payments made since balance date, and
unprocessed invoices at the date of our
testing, and checked the timing of the
transaction to the underlying documentation.
Other Information 
Other Information is financial and non-financial information in Biotron Limited’s annual report which is 
provided in addition to the Financial Report and the Auditor’s Report. The Directors are responsible 
for the Other Information.  
Our opinion on the Financial Report does not cover the Other Information and, accordingly, we do not 
express an audit opinion or any form of assurance conclusion thereon, with the exception of the 
Remuneration Report and our related assurance opinion. 
In connection with our audit of the Financial Report, our responsibility is to read the Other 
Information. In doing so, we 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. 
44 

45 
We are required to report if we conclude that there is a material misstatement of this Other 
Information, and based on the work we have performed on the Other Information that we obtained 
prior to the date of this Auditor’s Report we have nothing to report. 
Responsibilities of the Directors for the Financial Report 
The Directors are responsible for: 

preparing the Financial Report in accordance with the Corporations Act 2001, including giving
a true and fair view of the financial position and performance of the Company, and in
compliance with Australian Accounting Standards and the Corporations Regulations 2001

implementing necessary internal control to enable the preparation of a Financial Report in
accordance with the Corporations Act 2001, including giving a true and fair view of the
financial position and performance of the Company, and that is free from material
misstatement, whether due to fraud or error

assessing the Company’s ability to continue as a going concern and whether the use of the
going concern basis of accounting is appropriate. This includes disclosing, as applicable,
matters related to going concern and using the going concern basis of accounting unless they
either intend to liquidate the Company or to cease operations, or have no realistic alternative
but to do so.
Auditor’s responsibilities for the audit of the Financial Report 
Our objective is: 

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 Australian Auditing Standards will always detect a material misstatement when it 
exists. 
Misstatements can arise from fraud or error. They 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 the Financial Report. 
A further description of our responsibilities for the audit of the Financial Report is located at the 
Auditing and Assurance Standards Board website at: 
https://www.auasb.gov.au/admin/file/content102/c3/ar2_2020.pdf. This description forms part of our 
Auditor’s Report. 

46
Report on the Remuneration Report 
Opinion 
In our opinion, the Remuneration Report 
of Biotron Limited for the year ended 30 
June 2024, complies with Section 300A of 
the Corporations Act 2001. 
Directors’ 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 responsibilities 
We have audited the Remuneration Report included in 
pages 12 to 16 of the Directors’ report for the year 
ended 30 June 2024.  
Our responsibility is to express an opinion on the 
Remuneration Report, based on our audit conducted in 
accordance with Australian Auditing Standards. 
KPMG
Adam Twemlow
Partner 
Brisbane
29 August 2024 

BIOTRON LIMITED 
 
47 
 
 
 
 
ADDITIONAL STOCK EXCHANGE INFORMATION 
 
 
Home Exchange 
 
The Company is listed on the ASX Limited. The home exchange is Sydney. 
 
Use of Cash and Assets 
 
Since the Company's listing on the ASX, the Company has used its cash and assets in a way consistent with 
its stated business objectives. 
 
Class of Shares and Voting Rights 
 
There is only one class of shares in the Company, fully paid ordinary shares. 
 
The rights attaching to shares in the Company are set out in the Company's Constitution. The following is a 
summary of the principal rights of the holders of shares in the Company. 
 
Every holder of shares present in person or by proxy, attorney or representative at a meeting of shareholders 
has one vote on a vote taken by a show of hands, and, on a poll every holder of shares who is present in 
person or by proxy, attorney or representative has one vote for every fully paid share registered in the 
shareholder's name on the Company's share register. 
 
A poll may be demanded by the chairperson of the meeting, by at least 5 shareholders entitled to vote on the 
resolution or shareholders with at least 5% of the votes that may be cast on the resolution on a poll. 
 
Distribution of Equity Securityholders 
 
As at 31 July 2024, the distribution of each class of quoted equity securityholders was as follows: 
 
Range 
Fully Paid 
Ordinary Share 
Holders 
Total 
Number of 
Shares 
25 November 2024 
$0.06 Listed 
Options 
Total Number of 
$0.06 Listed 
Options 
1 - 1,000 
211 
52,486 
180 
113,711 
1,001 - 5,000 
902 
3,262,136 
278 
789,108 
5,001 - 10,000 
1,054 
8,308,978 
121 
963,215 
10,001 - 100,000 
2,695 103,218,773 
312 
11,717,770 
100,001 and over 
1,223 787,437,333 
153 
98,069,321 
 
6,085 902,279,706 
1,044 
111,653,125 
 
At 31 July 2024, 2,740 shareholders held less than a marketable parcel of shares. 
 
Type of securities 
Number of 
holders 
Number of 
securities 
Ordinary shares 
6,085 
902,279,706 
Listed Options 
1,044 
111,653,125 
 
There are no current on-market buy-backs. 
 
 

BIOTRON LIMITED 
48 
Twenty Largest Quoted Shareholders 
At 31 July 2024 the twenty largest fully paid ordinary shareholders held 20.05% of fully paid ordinary as follows: 
Rank
Name
Fully Paid 
Ordinary 
Shares
%
1 
Rookharp Capital Pty Limited 
26,920,201 
2.98 
2 
Jey Investment Pty Ltd 
24,240,000 
2.69 
3 
Umbiram Pty Ltd  
11,217,352 
1.24 
4 
Fordholm Investments Pty Ltd  
10,300,000 
1.14 
5 
Citicorp Nominees Pty Limited 
10,201,698 
1.13 
6 
Dr Angela Fay Dulhunty 
10,000,000 
1.11 
7 
Dr Huy Tran 
9,699,357 
1.07 
8 
Dns Accounting And Law Consultancy Pty Ltd 
8,359,582 
0.93 
9 
Attollo Copia Pty Ltd  
7,620,678 
0.84 
10 
Pathold No 222 Pty Ltd 
7,600,000 
0.84 
11 
Armco Barriers Pty Ltd 
7,550,000 
0.84 
12 
Mr William John Dunn 
7,300,000 
0.81 
13 
Edstop Pty Limited  
6,045,906 
0.67 
14 
Standby Forty-Six Pty Limited 
5,600,000 
0.62 
15 
Vicex Holdings Proprietary Limited  
5,600,000 
0.62 
16 
Scott's A V Pty Ltd  
4,918,000 
0.55 
17 
Mr Travis Paul Gloury 
4,819,355 
0.53 
18 
Mr Charles Tollios Panos 
4,338,928 
0.48 
19 
Mr Peter James Nightingale 
4,313,884 
0.48 
20 
Mr Mark Andrew Peterson 
4,263,157 
0.47 

BIOTRON LIMITED 
49 
Twenty Largest Quoted Optionsholders 
At 31 July 2024 the twenty largest listed optionholders held 50.57% of fully paid ordinary as follows: 
Rank 
Name 
25 November 2024 
$0.06 Listed 
Options 
% 
1 
Rookharp Capital Pty Limited 
7,633,588 
6.84 
2 
Green Jade Investments Pty Ltd 
6,359,091 
5.70 
3 
Mr James Anthony Laird 
5,100,139 
4.57 
4 
Jey Investment Pty Ltd 
4,720,000 
4.23 
5 
Fordholm Investments Pty Ltd  
4,700,000 
4.21 
6 
Bmmdh Pty Ltd  
4,036,000 
3.61 
7 
Mr Nick Sung-Chuang Chew 
2,863,000 
2.56 
8 
Saf It Consulting Group Pty Limited 
2,681,602 
2.40 
9 
3m Holdings Pty Limited <3m Investment Spec A/C> 
2,290,077 
2.05 
10 
Mr Edward Patrick O'brien 
2,000,000 
1.79 
10 
Mrs Yan Wang  
2,000,000 
1.79 
10 
Mr William Xi Qu Yan + Ms Ai Wen Liang 
2,000,000 
1.79 
13 
Mr Paul Antony Stoneham 
1,600,000 
1.43 
14 
Mr Peter William Goodall 
1,500,000 
1.34 
15 
Mr Jiashun Yang 
1,463,159 
1.31 
16 
Miss Sera Ann Williams 
1,170,000 
1.05 
17 
Mr Cameron William Eric Robinson 
1,152,500 
1.03 
18 
Mrs Zi Juan Qi  
1,150,000 
1.03 
19 
Mr Scott William Thornton 
1,039,215 
0.93 
20 
Pathold No 222 Pty Ltd 
1,000,000 
0.90 

BIOTRON LIMITED 
50 
CORPORATE DIRECTORY 
Directors: 
Mr Michael J. Hoy (Chairman) 
Dr Michelle Miller (Managing Director) 
Dr Susan M. Pond 
Mr Robert B. Thomas 
Prof Stephen Locarnini 
Company Secretary: 
Mr Peter J. Nightingale 
Registered Office: 
Principal Administration Office: 
Level 2, 66 Hunter Street 
Suite 3.3, 56 Delhi Road 
SYDNEY NSW 2000 
 
NORTH RYDE NSW 2113 
Phone: 61-2 9300 3344  
Phone: 61-2 9805 0488 
Fax: 
61-2 9221 6333  
Fax: 
61-2 9805 0688 
E-mail: enquiries@biotron.com.au
Homepage: www.biotron.com.au
Share Registrar: 
Computershare Investor Services Pty Limited 
6 Hope Street 
ERMINGTON NSW 2115 
Phone:  1300 787 272 
Fax: +61 3 9473 2500 
Auditors: 
KPMG Level 16, Riparian Plaza 
71 Eagle Street 
BRISBANE QLD 4000 
Home Exchange: 
ASX Limited 20 Bridge Street 
SYDNEY NSW 2000 
Solicitors: 
Minter Ellison 
88 Phillip Street 
SYDNEY NSW 2000 
Biotron Limited, incorporated and domiciled in Australia, is a publicly listed company limited by shares.