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Haydale Graphene Industries plc

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FY2024 Annual Report · Haydale Graphene Industries plc
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Haydale 
Graphene 
Industries Plc
Creating
Material
Change
Annual Report 
And Accounts 
For the year ended 
30 June 2024
Company Registration No: 
07228939

Contents
About Haydale	
1
STRATEGIC REPORT
Chair’s Statement	
2
Strategic Report	
3
GOVERNANCE
Board of Directors	
10
Directors’ Report	
11
Chair’s Corporate Governance Statement	
14
Directors’ Remuneration Report	
21
Audit Committee Report	
23
FINANCIAL STATEMENTS
Independent Auditor’s Report to the Members of 
Haydale Graphene Industries Plc	
24
Consolidated Statements
Consolidated Statement of Comprehensive Income	
29
Consolidated Statement of Financial Position	
30
Consolidated Statement of Changes In Equity	
31
Consolidated Statement of Cash Flows	
32
Notes to the Consolidated Financial Statements	
33
Parent Company Statements
Parent Company Report	
62
SHAREHOLDER INFORMATION
Corporate Information	
70

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
1
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION
STRATEGIC REPORT
About Haydale
Haydale is a global technology solutions company comprising two complementary advanced material businesses, both leaders in 
their respective fields: 
•
Plasma functionalisation of nanomaterials for third party applications and manufacture of plasma functionalised graphene 
enhanced products, all primarily based in the UK; and 
•
Manufacture and sale of Silicon Carbide cutting tools and powders, based in the US. 
Nanomaterial plasma functionalisation 
Graphene has been feted for its superqualities including electrical and heat conductivity as well as its inherent mechanical strength 
that if properly harnessed can make a significant difference to host materials and the products containing them. The issue is that 
graphene and many other nanomaterials (such as boron nitride and carbon nanotubes) are inert and therefore do not easily disperse 
within the medium to which they are added, be that water, epoxy resin, oil or solvent. The challenge has therefore always been how 
to change the surface chemistry of graphene and other nanomaterials so they will properly integrate and thereby bring these 
superqualities to the end product (a process known as “functionalisation”). 
Haydale has a unique, patented HDPlas® process that treats nanomaterial powders by using plasma and bleeding in the required 
chemistry using a precursor such as gas to achieve the necessary end result. This is a highly tunable, environmentally clean means 
of functionalisation suitable for most applications and grades of nanomaterial that does not require the use of acids or surfactants 
used by other chemical functionalisation processes. Haydale does not produce graphene or boron nitride, but has characterised over 
250 types of third party graphenes in order to understand which ones are appropriate for different applications. Haydale acts as an 
intermediary to both nanomaterial producers and end product manufacturers to functionalise their products to achieve the results 
sought. The functionalised nanomaterial powders can then be incorporated by Haydale into inks, masterbatches, pre-pregs before 
being shipped to the customer and being used directly in their existing production line facilities. Haydale is developing its own range 
of products concentrating on the heating and sensor markets.
SiC whisker & advanced cutting tools 
Silicon Carbide (“SiC”) is one of the hardest known substances after diamond. Haydale has the largest installed capacity in the world 
for manufacturing silicon carbide whisker fibres and microfibres at its US facility in South Carolina. SiC whisker fibres, due to their 
shape, can give lateral strength to products and thereby bring fracture resistance, increased hardness and toughness, and heat and 
wear resistance to cutting tools used in the aerospace, automotive and other industries which use difficult to cut high grade steels 
and other hard metals. In addition to its own SiC tooling products, Haydale also supplies third party Cubic Boron Nitride (“CBN”), 
Carbide and Cermet tooling, providing a wide range of advanced cutting tools to its customers. 

STRATEGIC REPORT
Chair’s Statement
Introduction  
I am pleased to present Haydale Graphene Industries Plc’s 
(“Haydale”, the “Group” or the “Company”) full year audited 
results to 30 June 2024 (“FY24”). 
During the year the Company continued to focus its activities 
within its two key product areas, namely functionalised 
nano-materials and silicon carbide advanced tooling. Within 
each, focus has been absolute in terms of pursuit of projects 
capable of yielding commercial scale revenues for Haydale in the 
shortest possible timeframe. In the letter to shareholders at the 
time of the recent fundraising, we explained that because 
progress had been slower than anticipated, the reconstituted 
board would undertake a full and rigorous review of all aspects 
of the business with a view to reprioritising those areas offering 
up near term profit enhancement and positive cash generation, 
whilst continuing to pursue the most commercially attractive 
longer term strategic options. This review is now underway.  
Summary financials 
Commercial revenue for FY24 of £4.82 million (FY23: 
£4.30 million) was up by 12% on prior year with the UK 
nanomaterials business recording a 75% growth in sales.  Gross 
profit margin was slightly up due to sales mix at 58% (FY23: 56%) 
resulting in a gross profit of £2.81 million (FY23: £2.39 million). 
Other operating income for the year of £0.38 million (FY23: 
£0.38 million) was in line with last year. Adjusted administrative 
expenses increased by £0.09 million (1.4%) to £6.35 million 
(FY23: £6.26 million) resulting in an adjusted operating loss of 
£3.16 million (FY23: £3.49 million). Total administrative 
expenses were £9.15 million (FY23: £8.93 million) as a result of 
the above plus a number of additional non-trading items, 
namely share-based payments charges of £0.03 million, a 
depreciation and amortisation charge of £1.51 million and an 
impairment of US intangible assets of £1.23m (as described in 
note 10). The loss for the year was £6.11 million (FY23: 
£6.17 million). 
Operational Highlights 
The UK operation saw the business partnerships fostered in FY23 
develop positively, with new contracts secured with a number 
of high-profile blue-chip customers looking to use our plasma 
functionalisation service and technology to improve their own 
materials and end application performance. In addition, progress 
was made on our own heater ink and thermal transfer fluid 
products with an expectation that, in conjunction with our 
partners, some of these may be market ready early next financial 
year if not before across a number of end applications.  
The US operations have seen a period of retrenchment whilst 
infrastructure supporting the move up the value chain from SiC 
powders and into cutting tool manufacture and distribution has 
continued to be rolled out. The sales function has been 
strengthened which has materially increased the pipeline of 
opportunities albeit the sales cycle is proving to be longer than 
anticipated. Crucially, the US has signed a number of key 
agreements that significantly extend both the tool range it can 
offer to its customers as well as increase its geographical reach 
into Europe and Asia. 
Staff  
I would like to thank our staff for their outstanding support and 
commitment, as their efforts are key to our achieving our aims. 
I would also like to thank the executive management team who 
continue to drive the transition towards a sustainable 
commercial operation. 
Funding 
On 14 November 2024, the Company completed a fundraising 
of £3.1million (gross) and I would like to welcome our new 
shareholders and to thank our existing shareholders for their 
continued support. 
Outlook 
The Company recognises that progress has not proceeded with 
sufficient pace and therefore intends to use the recent fundraise 
as a catalyst for change. As noted above and in line with our 
commitment in the fundraise circular, the reconstituted Board 
has embarked on a thorough review (the “Review”), including cost 
restructuring and commercial focus. Our priority is to bring 
forwards the Group’s break-even point and cash generation, and 
we will be reporting progress to the market in due course. 
Gareth Kaminski-Cook 
Chair 
29 November 2024
2

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
3
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION
The directors present their Strategic Report for the year ended 30 June 2024. 
PRINCIPAL ACTIVITIES 
Haydale has three principal activities: 
•
The plasma functionalisation of nanomaterials for third party applications through our patented HDPlas® process;  
•
The development, manufacture and sale of products using plasma functionalised nanomaterials; and 
•
The manufacture and sale of proprietary silicon carbide (“SiC”) whisker powders and high wear resistant cutting tools for use 
primarily in the aerospace and automotive industries. 
These activities are explained in more detail on page 1 and pages 4 to 6 below. The nanomaterial business activities are based in the 
UK. The SiC and advanced tooling activities are based in North America with a sales reach into Europe and the far East. 
As noted in the Chair’s statement and following the recent fundraise, the Company has announced a review of all aspects of the 
business with the aim of accelerating the business achieving a positive EBITDA position. This may result in a number of activities 
that have been historically pursued and reported on below being reprioritised. 
At 30 June 2024, the Group had the following operational activities across its five facilities. 
 Haydale subsidiary                                                                 Location                                                     Principal activities 
Haydale Limited
Ammanford, Wales
Specialist plasma functionalisation and 
manufacturing facility producing inks, resins, 
fluids and masterbatches to be used in 
composites and polymers for direct sales to 
customers and for transfer to other Group 
sites. 
Haydale Composite Solutions Limited (“HCS”)
Loughborough, England
Sales of masterbatch and pre-preg composites, 
elastomers, other nanomaterials and the 
provision of advanced consulting. 
Haydale Technologies (Korea) Limited (“HTK”)
Seoul, South Korea
Dedicated 
sales 
office 
servicing 
the 
fast-moving South Korean and other APAC 
markets. 
Haydale Technologies (Thailand) 
Bangkok, Thailand
Sales office servicing the APAC region with  
Company Limited (“HTT”)
plasma functionalisation and R&D capability.  
Haydale Technologies, Inc. and its 
Greer, SC, USA
SiC and cutting tool manufacturing facility 
wholly owned subsidiary Haydale 
with sales office serving the North American, 
Ceramic Technologies LLC (“HCT”)
European and East Asian markets. 
 
BUSINESS MODEL 
The Group’s business model is based on the following revenue strands: 
•
Sale of plasma functionalised material in powder, ink, masterbatch, or pre-preg format; 
•
Sale of own and third-party products which align with our principal activities or customer base;  
•
Lease of bespoke plasma reactors with appropriate licencing for use of the patented HDPlas® functionalisation process for 
specific applications; and 
•
Strategic partnerships with industry players through whom products and plasma functionalised material can be taken to market; 
•
Consultancy focusing on potential enhancements that our product range and engineering knowledge bring to customer 
applications, with intent of securing longer term supply agreements; and 
•
Sale of SiC microfibres and whiskers, SiC tooling, ceramic blends and ceramic blanks to the aerospace, automotive and steel mill 
sectors and the coatings industry. 
Strategic Report

STRATEGIC REPORT
4
COMMERCIAL OVERVIEW 
FY24 has seen the UK operations, primarily focused on 
nanomaterials, increase its revenues by 75% on the back of a 
growing customer portfolio interested in its nanomaterial 
functionalisation services with material progress also made in 
the commercialisation of products based particularly on the 
Group’s heating and cooling related IP. Of particular note, the 
Group is now engaged in collaborations with an increasing 
number of large multinational entities, all of which have the 
potential to lead to significant longer-term revenues. US 
operations, focused on advanced cutting tools, were strongly 
underpinned by SiC powder sales whilst the roll-out of the 
fundamental infrastructure to deliver the planned growth in SiC 
tooling manufacture and distribution continued apace, albeit 
the forecast growth in tooling sales has taken longer to manifest 
than expected. Across the Group, turnover increased by 12%: the 
third year in a row for growth whilst maintaining a gross margin 
in excess of 50%.  
NANOMATERIALS 
The UK operations continued to make significant progress over 
the year in progressing commercialisation of its proprietary 
technology resulting in a 75% increase in UK revenues overall, 
driven by a 190% growth in UK service type revenues. A number 
of new commercial programmes have been signed with larger, 
blue chip profile customers over the last half of FY24 and first 
quarter of FY25 for functionalisation services that have the 
potential to lead on to significant volume sales subject to 
product enhancement targets being achieved. 
Patented Plasma Functionalisation Technology 
At the core of all our product offerings and underpinning the 
Group’s future nanomaterial prospects, is Haydale’s patented 
HDPlas® plasma functionalisation process which improves the 
dispersibility of many nanomaterials by changing their surface 
chemistry using a highly tuneable, repeatable process. Plasma 
functionalisation allows Haydale to tailor advanced materials to 
enhance the properties of its customers’ products to achieve pre-
agreed mechanical or conductive performance criteria. The 
process is cost effective and environmentally friendly. 
Specifically, we have the expertise to: 
•
functionalise nanomaterials that are blended with resins, 
composites and fluids to deliver enhanced electrical, 
mechanical (strength) and thermal performance;  
•
formulate proprietary nanomaterial-based inks for the print 
and sensor markets, including biomedical, RFID and piezo 
resistive inks and sensors; and 
•
compound functionalised nanomaterials into a range of 
elastomers to enable customers to use nanomaterials in 
elastomeric products. 
The Group safeguards its nanomaterials business across its sites 
and the territories in which it operates through the use of 
patents and trade secret protocols which protect its intellectual 
property. It holds licences where that intellectual property is for 
operational reasons with a third party. Haydale currently has a 
portfolio of patents that are variously recognised in the following 
territories – US, UK, Europe, China, Japan and Australia. Haydale 
works closely with its patent advisors, Mewburn Ellis LLP, and 
maintains a rolling programme of patent applications. 
Plasma Functionalisation as a Service 
We continue to secure commercial contracts with third party 
companies to plasma functionalise nanomaterial powders 
sourced by ourselves or provided by the customer which can 
then be delivered as powders, inks, masterbatches or pre-preg 
formats to meet the client’s production requirements. These 
engagements normally start out as paid for consultancy projects 
where we are given performance targets that the functionalised 
material needs to meet and we work with the customer in an 
iterative fashion to fine-tune the various production related 
levers until the output targets are met or exceeded. The aim is 
to secure long term supply agreements for the toll 
manufacturing of the final plasma functionalised products, and 
for the larger customers, to lease reactors that can be deployed 
lineside and receive a throughput based royalty. 
Customers include graphene manufacturers, who through the 
HDPlas® process, are able, post production, to extend the range 
of applications for which their product is suitable. We also have 
customers who have an end use materials improvement focus 
and require Haydale to source the best nanomaterial for the 
application. One major development during FY24 is the higher 
profile and larger size of customers we are now seeing approach 
us for this service as the use of graphene is filtering into the 
market at increasing pace (one study estimates that the 
graphene market is set to grow from £570m in FY24 to £5.2bn 
by 2032, a CAGR of 31.8%). These customers interactions mean 
we are indirectly involved in some of the largest growing sectors 
of the nanomaterial market including batteries, concrete, 
composites and tyres. Examples include: 
•
Saint Gobain, the French industrial conglomerate, have 
worked with us since April 2023 to develop their boron 
nitride powders to be competitive in new markets and in 
August 2024 launched a new product to the market 
(Adaptiflex™ Boron Nitride Powders) which is enhanced 
using our plasma functionalisation process which we toll 
manufacture to their order. 
•
Petronas, the petrochemical giant, continues to work with 
us on a number of parallel projects to primarily help them 
take their own graphene product, refined from a byproduct 
of their main petrochemical business, and functionalise it 
so it potentially can be recycled into other applications.  
•
Vittoria are a leading performance bicycle tyre 
manufacturer with whom we have developed a graphene 
enhanced elastomer used in their premium tyres. 
Strategic Report (continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
5
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION
Plasma Functionalised Products Sales: 
Heating  
Geopolitical events and the UK Government’s net zero strategy 
continue to bring an impetus for solutions in the energy efficient 
heating space, where Haydale has been active for a number of 
years initially with its range of off-the-shelf flexible 
graphene-based functional heater inks that can be printed 
roll-to-roll and onto a wide variety of substrates.  
Using those heater inks, and in partnership with a number of 
leading firms, we have made significant strides in the 
development of a number of prototype low power heating 
applications that can operate from a battery and some of which 
are in the final stages of development, the main ones being: 
•
Underfloor heating. The prototype graphene-based heater 
sheets can now be printed roll to roll and then cut to size, 
so they can easily be rolled out under the flooring surface 
and connected to a DC supply. We were granted a UK 
patent for this innovation during the year. We are working 
with a number of partners to commercialise the ink and 
underfloor heating product, including Staircraft, part of 
Travis Perkins Plc, that fit flooring for many of the major UK 
house builders. Separately, we have concluded an 
agreement to trial our own underfloor heating solution via 
a large house builder in the Channel Islands. 
•
Portable hot water & portable radiators: Having taken both 
the battery powered portable hot water unit and radiator 
to prototype stage, Cadent have now engaged and are 
paying us for the next phase to commercialise the 
prototypes so they can be deployed to their estimated 
4 million vulnerable customers, to whom they have a legal 
requirement to support in off gas situations. With the 
freedom to take these products to the other energy utilities 
and into parallel leisure markets, we believe this represents 
a significant growth opportunity. 
In FY23 we noted that we had developed our own graphene 
based thermal transfer fluid for use in heating and cooling 
systems that gives a much enhanced performance compared 
with existing fluids on the market, for which we have since been 
granted a UK patent. Work performed with Hydratech, a 
specialist heating fluid engineering firm, to finesse the 
formulation to work with the necessary additives is almost 
complete and we have now started the external validation 
process to verify the product meets applicable industry 
standards before being deployed, initially into Hydratech’s 
customer base. 
Sensors 
We have a range of off-the-shelf functional inks appropriate for 
use in biomedical and other sensor applications that can 
potentially detect a wide range of medical conditions. These inks 
have a high sensitivity and are therefore able to replace lower 
grade carbon inks and potentially metallic based inks in existing 
sensor products. Our work with a leader in the glucose 
monitoring and diabetes management sector, whilst testing 
successfully, has had a hiatus due to internal reorganisations 
within the customer. We have however sold some product in the 
market and have other potential routes for this product, 
including China. We continue to work on other sensors including 
chlorine. 
Composites 
Our Thermal Tooling product is currently being tested at several 
UK OEMs in the Automotive and Aerospace sectors. We are also 
engaged with a major international defence company on 
graphene enhanced composite materials. 
Focused research and development 
We continue to work on customer-paid and grant-funded 
projects to develop plasma functionalised nanomaterial 
solutions where there is a clear problem statement and we 
believe there to be a volume demand at the end of the process 
for any product created. We are selective and, before proceeding, 
require a clear business case that results in a requirement for 
plasma functionalised material for third party applications or 
intellectual property that vests in Haydale. Grant funded work 
has resulted in new patents being granted in the UK for the 
graphene based underfloor heating and thermal transfer fluid 
products which both have large accessible markets. 
Asia Pacific  
The performance of the Asian operations was disappointingly at 
the lower end of expectation and their future will form part of 
the Review.  
SILICON CARBIDE POWDERS AND TOOLING 
SiC advanced cutting tools used to cut very hard metals is, in 
itself, a $957m global market and sits at the premium end of the 
industrial cutting tool markets. We understand that Haydale are 
one of only two US based manufacturers of the SiC whisker that 
is required to manufacture these tools. In addition, there are a 
range of other lower grade advanced cutting tools used for 
complementary tasks such as roughing and finishing, including 
Cubic Boron Nitride (CBN), Cermets and Carbide based tools, 
each of which have their own sizeable markets. 
As reported last financial year, in FY23 Haydale established the 
tooling sales infrastructure to sell within the US through the 
establishment of a manufacturer representative network and 
tooling catalogue. During FY24, these initiatives have been 
supplemented by the implementation of a MRP system and a 
tooling sales orientated website to properly support the US sales 
function. The Company has also taken steps to reinforce the 
Manufacturer Representative network. 
However, the major change in FY24 has seen Haydale take the 
necessary steps to ensure that it maximises its ability to capture 

STRATEGIC REPORT
6
market share by both increasing its reach into markets outside 
of the US and extending the range of advanced cutting tools it 
can offer customers as a one stop shop thereby better able to 
entirely displace competitors from accounts. The key actions 
taken were twofold: 
•
Extend the territories serviced by Haydale beyond North 
America: 
•
White label distribution agreement with a major 
European player signed covering UK and Eire which 
has led to some sizeable accounts being secured in 
FY24H2 and the arrangement being extended to cover 
the EU with discussions also ongoing in respect to 
the USA; 
•
White 
label 
manufacturing 
and 
distribution 
agreement signed in Q1 of FY25 for distribution of SiC 
tooling into the China market which accounts for circa 
22.5% of the global market; 
•
Extend the range of advanced cutting tooling that Haydale 
can offer to include CBN (itself a £1.3bn Global market), 
Cermets and Carbide through agreements with Asian 
partners signed in FY24 Q4 and FY25 Q1. 
Whilst the SiC tooling business has seen increasing traction on 
the back of the steps taken and we are in or awaiting testing 
with a number of large company accounts, the timescales to 
convert opportunities into sales is taking longer than expected 
which resulted in revenues being lower than originally forecast. 
That said, there is a sizeable pipeline of opportunities which are 
being progressed. Given the commodity nature of the products 
and the limited number of suppliers, the sales process is believed 
to be relatively straightforward being largely determined on 
price and tool life/performance. Haydale scores highly on both 
measures.  
Haydale’s traditional SiC powder business performed well over 
FY24 with significant sales to its repeat customer base, however 
this will likely mean that FY25 powder sales will be more 
subdued. SiC stock is usually manufactured on a two year cycle 
and to ensure that we maintain adequate stock levels, the 
production line and furnaces were turned on in June 2024 for a 
four month campaign which concluded at the end of September. 
Other products 
There continues to be interest in CeramycGuard™, a one stop 
solution to significantly extend the surface life of concrete assets 
utilising Haydale’s SiC powder and for which Haydale holds the 
distribution rights for the UK market. The product is currently 
undergoing tests on the Thames flood defences with the 
Environmental Agency which, if successful, could result in a 
material supply contract. 
PRODUCTION CAPACITY 
Haydale’s FY22 investment in production capacity for its plasma 
functionalisation process and ink production means it has 
sufficient capacity to meet its forecasts for the next few years. 
Should additional capacity be required, Haydale has a scaling 
plan to affordably and materially increase its own internal 
capacity on relatively short timescales or, depending on 
anticipated volumes, arrange for a machine to be leased to a 
customer and charge a volume based royalty. 
Likewise, there is also more than sufficient capacity for the 
manufacture of SiC powder in the US to meet the business plan 
for the next few years. Arrangements have been made to secure 
additional external tooling manufacturing capacity to support 
the planned short term growth. 
OVERHEADS 
There have been some large inflationary pressures in certain 
areas of the cost base over the financial year. Whilst we have 
kept a tight lid on recruitment during FY24, due to the growth 
seen in the UK, we have had to strengthen certain functions 
towards the end of FY24 and early FY25. Likewise in the US, with 
the infrastructure now in place, we have had to make modest 
increases to the sales team to support growth.  
At the same time, the Group has continued to take selective 
measures to reduce costs around the organisation and this will 
continue as part of the Review. 
FUTURE STRATEGIC DIRECTION  
As noted above, the US operations have potential for strong 
growth in the short term through the manufacture and sale of 
specialised SiC tooling and complementary products in all of the 
key global cutting tool markets. Having put the necessary 
infrastructure in place, the focus is now on managing the 
networks of US regional manufacturing representatives and 
distributors (both in the US and overseas) and supply chain to 
get the tooling into key end user sites. 
On the nanomaterials front, we believe that with the size and 
nature of the customers that are coming to us, the potential for 
nanomaterials is increasing apace – however it is recognised that 
there is a significant time lag for these projects to progress into 
being commercial volumes. The focus for the UK continues to be 
on building business partnerships that will get its plasma 
functionalised nanomaterial solutions into the market, targeting 
customers that both recognise and are willing to share the 
commercial value such development process can provide either 
through the fee structure or sharing the downstream benefits 
in a more equitable way. It is further believed that certain of our 
own strategic products, primarily underfloor heating, can provide 
a quick route to revenue at scale and securing the necessary 
accreditations, commercial relationships and distribution 
channels will be fundamental to this.  
Whilst the opportunity for Haydale’s technologies as outlined 
above are compelling, the Directors are mindful that the 
Company has to be more focused in the allocation of resources 
towards the most profitable and cash generative near term 
opportunities. 
Strategic Report (continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION
FINANCIAL REVIEW 
The Financial Review should be read in conjunction with the 
consolidated financial statements of the Group and the notes 
thereto.  The consolidated financial statements are presented 
under International Financial Reporting Standards and are set 
out on pages 29 to 61. The financial statements of the Company 
continue to be prepared in accordance with FRS 101 and are set 
out on pages 62 to 69. 
Statement of Comprehensive Income 
In the year under review, the Group’s principal areas of income 
were sales of specialty inks, fluids and graphene enhanced 
composites and associated consultancy services from the UK and 
APAC operations and sale of SiC fibres, whiskers, particulate, 
blanks and tooling from the US operation. The Group’s revenue 
for the year ended 30 June 2024 of £4.82 million (FY23: 
£4.30 million) represents a 12% increase compared with the 
previous year. Revenue derived from product sales was 
consistent with prior year (See note 4, Segmentation Analysis). 
The Group’s Gross Profit, which excludes Other Operating 
Income, was £2.81 million (FY23: £2.39 million) delivering a 
Gross Profit margin of 58% (FY23: 56%) which is slightly higher 
due to sales mix.  
Other operating income, which is principally grant funded 
projects, was £0.38 million (FY23: £0.38 million) consistent with 
prior year. 
Adjusted administrative expenses increased by £0.09 million 
(1.4%) to £6.35 million (FY23: £6.26 million) reflecting 
inflationary rises partially offset by cost savings resulting in an 
adjusted operating loss of £3.16 million (FY23: £3.49 million). 
Total administrative expenses for the year were £9.17 million 
(FY23: £8.93 million) which, in addition to the above, reflects a 
significant reduction in non-cash related share-based payment 
expenses of £0.56 million primarily related to the expiry of the 
FY22 warrants. FY24 total administrative expenses also included 
a non-cash charge of £1.23 million related to an impairment of 
the historic intangible assets, as described in Note 10 (FY23: 
£0.53 million relating to an impairment of fixed assets held in 
the US).  
The Loss from Operations was £5.96 million (FY23: 
£6.17 million). Finance costs, which include interest payable on 
the Group’s debt, for the year were £0.39 million (FY23: 
£0.41 million). 
The Group continued to direct resources to research and 
development with the focus for that investment on products 
and processes that could develop into sustainable and profitable 
revenue streams. R&D spend for the year was £1.39 million1 
(FY23: £1.52 million1), of which £0.50 million was capitalised 
(FY23: £0.42 million). During the year the Group claimed R&D 
tax credits of £0.24million (FY23: £0.40 million) which has largely 
reduced due to changes in the scheme and it is expected that 
this claim will be received during the current financial year.  
Total comprehensive loss for the year, was £5.80 million 
(FY23: £5.80 million) which in FY24 included £1.23 million (FY23: 
£0.53m related to tangible assets) of one off charges relating to 
impairment of intangible assets. 
The loss per share for the year was 0.4 pence (FY23: 0.8 pence). 
Statement of Financial Position and Cashflows 
As at 30 June 2024, net assets amounted to £5.68 million 
(2023: £6.97 million), including cash balances of £1.72 million 
(2023: £1.38 million). Other current assets marginally increased 
to £3.39 million at the year-end (2023: £3.15 million) with 
modest reductions across most areas offset by an increase in 
trade debtors of £0.52 million reflecting a large year end sale in 
the US. Current liabilities increased slightly to £2.38 million 
(2023: £2.01 million) principally due to an increase in trade and 
other payables.  
The Right of Use Asset in respect of its leased assets decreased 
to £1.79 million (FY23: £2.20 million) due to the continuing run 
out of lease agreements and reduction in the number of discrete 
property leases as part of the planned cost savings. The Lease 
Liability, which is split between Current and Non-Current 
Liabilities, similarly decreased to £2.01 million (FY23: 
£2.44 million) as a result of the lease payments made 
throughout the year. The Company will amortise these balances 
over the remaining life of the leases which varies across the sites. 
The Group’s US Pension Obligations of £0.30 million (FY23: 
£0.58 million) has reduced in the year due to a combination of 
positive movements on investments, exchange and discount 
rate movements and contributions made. 
Net cash outflow from operating activities before working 
capital movements for the year reduced to £3.35 million (FY23: 
£3.67 million), the principal contributing factors being the Loss 
after Taxation of £6.1188 million (FY23: £6.17 million). Cash used 
in Operations decreased by £0.73 million in the year to 
£3.36 million (FY23: £4.09 million). The Group received an R&D 
tax credit inflow of £0.40 million in the year (FY23: £0.43 million). 
Net cash used in operating activities decreased to £2.96 million 
(FY23 £3.66 million).  
Capital expenditure in the year, excluding the IFRS 16 
adjustments, was £0.02 million (FY23: £0.20 million). The Group 
invested in a scanning electron microscope, acquired under lease 
arrangements, for the nanomaterial business, to be able to bring 
certain analysis services in house to improve quality control and 
reduce time taken to meet customer requirements. 
 
1 Based on calculations submitted to HMRC for the R&D tax credit.
7

STRATEGIC REPORT
8
Capital Structure and Funding 
On 3 October 2023, the Company raised £5.1 million (gross) 
through the placing, open offer and subscription of 
1,012,609,000 new Ordinary Shares at 0.5 pence per share. Save 
for 576 shares issued following an exercise of warrants on 
13 September 2023, all other warrants issued following the 
fundraise on 13 September 2022 of 138,758,392 lapsed on 
14 September 2023 and are no longer exercisable. Consequently, 
at 30 June 2024 the Company had 1,798,462,051 ordinary shares 
in issue (2023: 785,852,475). No options were exercised into 
ordinary shares during the year (FY23: Nil). 
The Group’s total borrowings at the year-end were £1.41 million 
(2023: £1.37 million), of which £1.23 million was in the UK and 
the balance in the Group’s US subsidiaries. The UKRI Innovation 
loan has a quarterly liquidity covenant with which the Group has 
been in full compliance through the reporting period. There are 
no financial covenants extant in respect of the UK bounceback 
loan of £0.02 million (FY23: £0.03 million) or the Group’s US 
borrowings. 
Post Balance Sheet Event  
On 14 November 2024, the Company raised £3.1 million (gross) 
through a £2.6m placing, retail offer and subscription of 
1,960,633,907 new Ordinary Shares at 0.1326 pence per share 
and the issue of a £500,000 convertible loan note with a 
10% coupon and 5 year tenor. The funds raised will be principally 
used to fund the general working capital needs of the business. 
As part of this process, the Company’s share capital was 
restructured to in effect reduce the nominal value of each 
ordinary share from 0.1 pence to 0.01 pence. 
Key Performance Indicators 
The Group has historically reported financial metrics of revenues, 
gross profit margin, adjusted operating loss, cash position and 
other metrics as its key performance indicators and these are set 
out below. 
                                                                FY24 (£m)              FY23 (£m) 
Revenue                                                                    4.82                         4.30 
Gross profit margin                                             58%                         56% 
Adjusted operating loss                                   (3.16)                      (3.49) 
Cash position                                                          1.72                         1.38 
Borrowings                                                              1.41                         1.37 
During the year under review, management also used a UK sales 
tracker, as a non-financial performance metric, to monitor the 
revenue pipeline of the business. The sales tracker monitors the 
number of accredited leads and assigns a probability of revenue 
realisation to those leads. For the US business, specific tooling 
related pipeline analysis has also been introduced to monitor the 
health and progress of opportunities through the sales funnel. 
SECTION 172(1) STATEMENT 
The Directors acknowledge their duty under s.172 of the 
Companies Act 2006 (“s.172”) and consider that they have both 
individually and together acted in the way that, in good faith, 
would be most likely to promote the success of the Company for 
the benefit of its members as a whole, having regard to the 
matters set out in s.172. 
The Directors have set out the ways in which they look to fulfil 
their duties in the year at section 3 of the Chair’s Corporate 
Governance Statement on page 14. 
PRINCIPAL RISKS AND UNCERTAINTIES 
The Board considers that the principal risks and uncertainties 
facing the Group may be summarised as follows: 
Timely Adoption of the Group’s Products 
While the Group makes every effort to establish realistic 
timelines for customer engagement, testing and purchasing of 
Haydale’s products, there are often unforeseen delays (by both 
parties) in forecasting the commencement of sales. There may 
be regulatory hurdles to overcome and end-customer risk 
aversion in accepting a new nanomaterial enhanced product or 
other competitive considerations. The focus on commercial 
product sales remains an absolute priority, notwithstanding that 
the timing and adoption of Haydale’s newly developed product 
lines remains difficult to predict. 
Financing Risk 
Until such time as the Group is profitable and cash flow 
generative, it will periodically need to raise additional funding to 
cover its ongoing working capital needs. The Group may be 
unable to access additional debt or equity capital or to raise funds 
on acceptable terms. In the event that the resources available to 
the Group are insufficient then this could have a materially 
adverse impact on the implementation of the Group’s strategy, 
operations and financial status. The Group mitigates this risk by 
active engagement with its major shareholders, advisers and 
bankers. 
Scaling to Meet Demand Risk 
Whilst the Group has put measures in place to try and ensure it 
has the capacity to meet US tooling demand as its pipeline of 
opportunities are converted, there remains a risk that sales are 
secured for orders that cannot be met on a timely basis either 
due to constraints in the Group’s own manufacturing capacity 
or that of the wider supply chain. The US operation looks to 
mitigate that risk by maintaining a number of sources of 
overflow production capacity where possible and good 
relationships with both its customers and supply chain. 
Intellectual Property Risk  
The Group’s success will depend in part on its ability to continue 
to innovate to keep itself ahead of the competition, especially in 
and around plasma functionalisation, and maintain adequate 
protection of its resulting IP portfolio, covering its manufacturing 
Strategic Report (continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
process, additional processes, products and applications. The IP 
on which the Group’s business is based is a combination of 
granted patents, patent applications and confidential know-how. 
Internal procedures and controls are in place to capture and 
exploit all generated IP as well as to protect, limit and control 
disclosure to third parties and partners. The Group aims to 
mitigate any risk that any of the Group’s patents will not be held 
valid if challenged, or that third parties will claim rights in, or 
ownership of, the patents and other proprietary rights held by 
the Group through general vigilance, regular international IP 
searches as well as monitoring activities and regulations for 
developments in copyright/intellectual property law and 
enforcement. The Group retains third party professional experts 
to advise and assist on all matters relating to IP. 
Information and Communications Technology (“ICT”) Risk  
The inability to access data for a period of time either due to 
systems failures or the unauthorised intervention of malicious 
parties may severely impact the Group’s ability to conduct its 
day-to-day business, lead to the loss of sensitive information or 
result in loss of funds in a ransomware attack. The Group aims to 
mitigate these threats by maintaining a third-party ICT support 
agreement with a respected contractor, ensuring industry 
standard cyber security procedures are followed, setting out clear 
internal procedures for communicating potential ICT breaches 
and by providing adequate staff training on the cyber security risk 
that all users face. In the event that these procedures are 
inadequate the Group maintains a business continuity plan with 
our service provider that covers longer term denial of access.  
Dependence on Key Personnel  
The Group’s business, development and prospects are dependent 
upon the continued services and performance of its Directors and 
other key executives. The experience of the Group’s personnel 
helps provide the Group with a competitive advantage. The 
Directors believe that the loss of services of any existing key 
executives, for any reason, or failure to attract and retain necessary 
additional personnel, could adversely impact on the business, 
development, financial condition, results of operations and 
prospects of the Group. The Group aims to mitigate this risk by 
providing well-structured and competitive reward and benefit 
packages that allow it to attract and retain key employees. 
Health and Safety 
Many of the Group’s products are advanced materials that are 
nano in size and, although there is little actual evidence of any 
health risks associated with the handling of the Group’s products, 
there is a theoretical risk that the Group’s products could be a 
danger to health if an individual is exposed to and/or 
inhales/ingests some of the Group’s products. The Group takes 
health and safety very seriously and manages the potential health 
and safety risk by regular staff training, well maintained facilities 
and restricting activities to only certain qualified individuals. The 
UK facilities are ISO 9001 and ISO 14001 accredited and the 
Thailand and the US facilities have ISO 9001 accreditation. 
A detailed health and safety report is provided to the Board each 
month and is a standing agenda at scheduled Board meetings. 
By order of the Board 
Gareth Kaminski-Cook 
Chair 
29 November 2024
9
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION

GOVERNANCE
10
Gareth Kaminski-Cook,  
Executive Chair 
Gareth has 30 years' experience in market-leading industrial 
international organisations spanning a number of business 
sectors, including as Chief Executive Officer of Autins Group plc, 
a UK and continental Europe based industrial materials 
technology business and formerly the Director of a global 
division within Low & Bonar plc, a fully listed international 
performance materials group. He has also worked previously for 
Saint Gobain, Rexam, BPB and Danaher and lived and worked in 
Asia, the US and Europe, Gareth brings a deep understanding of 
the manufacture and application of specialist thermal materials 
across relevant industrial markets such as Automotive and 
Building Products, as well as skills and experience in 
performance materials across a number of industries and 
internationally. Gareth is a former Officer in the Corps of Royal 
Engineers and a Civil Engineering graduate from Birmingham 
University. He joined the board in January 2024.  
Patrick Carter,  
Chief Financial Officer 
Prior to joining the Company, Patrick has had over 20 years’ 
experience as CFO across a range of business sectors with a 
number of AIM listed and private equity backed international 
businesses undergoing change. Before that he worked for 
Deloitte. Patrick joined Haydale as CFO in June 2023. He is a 
qualified Chartered Accountant and Barrister and brings 
significant commercial experience to the role. 
Theresa Wallis,  
Non-Executive Director 
Theresa Wallis worked for the London Stock Exchange for 
13 years, where from 1995 to 2001 she was COO of AIM, having 
managed the market’s development and launch. From 2001 to 
2006 she was a principal executive of ANGLE plc, a venture 
management and consulting business focusing on the 
commercialisation of technology. Since 2001 she has held a 
number of non-executive directorships, including LiDCO Group 
plc where she was non-executive chair, Veriton Pharma Ltd and 
the Quoted Companies Alliance. Prior to joining the LSE, she 
worked for Hambros Bank and then Canadian Imperial Bank of 
Commerce in London.  
Theresa brings a range of corporate governance, business 
development, financial and commercialisation experience to the 
Company and holds a Diploma in Company Direction from the 
Institute of Directors. Theresa joined the Board of Haydale in 
June 2020. 
Simon Turek,  
Non-Executive Director 
Simon has over 15 years’ experience in environmental and financial 
market and has held a number of senior director roles across a range 
of companies and sectors. He is currently Chair of PNZ Carbon, 
a leading carbon market project developer. His background includes 
being Executive Director at Chicago Mercantile Exchange (CME) 
Group, where he managed international government relations, 
as well as roles in financial regulation within the UK and EU. 
He began his career as a lawyer in New Zealand. Simon has been a 
Chair and Non-Executive Director on several boards, in financial 
services and the social housing sector, and a trustee of several 
charities. He joined the board in November 2024. Simon brings 
commercial acumen, including legal and financial experience, and 
insight of key target environmental markets.  
Brief biographies of each of the directors are set out below.  
Board of Directors

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Directors’ Report
The directors present their report and the audited financial statements for Haydale Graphene Industries Plc (the “Company”), a public 
company incorporated and registered in England and Wales with company number 07228939, and its subsidiaries (together the 
“Group”) for the year ended 30 June 2024.  
There are a number of items required to be included in the Directors’ Report which are covered elsewhere in the annual report. 
Details of directors’ remuneration and share options are given in the Directors’ Remuneration Report, details of the use of financial 
instruments and financial risk management objectives and policies are given in note 22 of the financial statements and the Strategic 
Report on pages 3 to 9 covers the following matters: 
•
Review of the Business and Future Developments;  
•
Post Balance Sheet Events; 
•
Key Performance Indicators; and 
•
Research and Development. 
Statement of Directors’ Responsibilities in respect of the Annual Report and the Financial Statements 
The directors are responsible for preparing the strategic report, the annual report and the financial statements in accordance with 
applicable law and regulations. 
Company law requires the directors to prepare financial statements for each financial year. Under that law, the directors have elected 
to prepare the Group financial statements in accordance with International Financial Reporting Standards as adopted by the UK 
(IFRSs) in conformity with the requirements of the Companies Act 2006 and the Company financial statements in accordance with 
United Kingdom Generally Accepted Accounting Practice (United Kingdom Accounting Standards and applicable law). Under 
company law, the directors must not approve the financial statements unless they are satisfied that they give a true and fair view 
of the state of affairs of the Group and Company and of the profit or loss for the Group for that period. The directors are also required 
to prepare financial statements in accordance with the rules of the London Stock Exchange for companies trading securities on the 
AIM market.  
In preparing these financial statements, the directors are required to: 
–
Select suitable accounting policies and then apply them consistently; 
–
Make judgements and accounting estimates that are reasonable, relevant, reliable and prudent; 
–
State whether they have been prepared in accordance with IFRSs in conformity with the requirements of the Companies 
Act 2006;  
–
For the Parent Company financial statements, state whether applicable UK accounting standards have been followed, subject 
to any material departures disclosed and explained in the financial statements; and 
–
Prepare the financial statements on the going concern basis unless it is inappropriate to presume that the Group and the 
Company will continue in business. 
The directors are responsible for keeping adequate accounting records that are sufficient to show and explain the Company’s 
transactions and disclose with reasonable accuracy at any time the financial position of the Company and enable them to ensure 
that the financial statements comply with the requirements of the Companies Act 2006. They are also responsible for safeguarding 
the assets of the Company and hence for taking reasonable steps for the prevention and detection of fraud and other irregularities.  
The directors are responsible for the maintenance and integrity of the Group’s website. Legislation in the United Kingdom governing 
the preparation and dissemination of financial statements may differ from legislation in other jurisdictions.  
Dividends 
The directors do not propose the payment of a dividend (2023: Nil).  
Directors 
Except as stated below, the following current directors have held office since 1 July 2023 and up to the date of signing the financial 
statements:  
David Banks (resigned 13 November 2024)
Graham Eves (resigned 7 December 2023) 
Keith Broadbent (resigned 13 November 2024)
Theresa Wallis 
Patrick Carter 
Ryan Howard (resigned 1 August 2023) 
Simon Turek (appointed 21 November 2024)
Gareth Kaminski-Cook (appointed 1 January 2024)
11

Directors’ Report (continued)
GOVERNANCE
Directors’ Interests in Ordinary Shares 
The directors had the following interests in ordinary shares of the Company at 30 June 2024: 
Number of 
 
Shares at 
% of  
30 June 
Share  
Director
2024
Capital 
David Banks
8,000,000
0.44 
Keith Broadbent 
4,952,381
0.28 
Patrick Carter
1,000,000
0.06 
Graham Eves
142,857
0.01 
Theresa Wallis
2,011,904
0.11 
Gareth Kaminski-Cook
200,000
0.01 
Simon Turek
–
– 
Post 30 June 2024 David Banks, Keith Broadbent and Graham Eves retired as Directors of the company. 
Directors’ and Officers’ Liability Insurance 
Qualifying indemnity insurance cover has been arranged in respect of the personal liabilities which may be incurred by directors and 
officers of the Group during the course of their service with the Group. This insurance has been in place during the year and on the 
date of this report.  
Foreign Currency, Interest Rate, Credit and Liquidity Risk 
The directors do not consider any of these potential risks to pose a significant risk to the Group or its operations over the coming 
year. See note 22, Financial Instruments, for further details. 
Going Concern 
The directors have prepared and reviewed detailed financial forecasts of the Group and, in particular, considered the cash flow 
requirements for the period from the date of approval of these financial statements to the end of June 2026. These forecasts sit 
within the Group’s latest estimate and within the longer-term financial plan, both of which have been updated on a regular basis. 
The directors are also mindful of the impact that the other risks and uncertainties set out on pages 8-9 may have on these estimates 
and in particular the speed of adoption of new products. The forecasts may also substantively change as a result of actions arising 
out of the Review. 
After due consideration of the forecasts prepared, the Group’s current cash resources after the equity fund raise in November 2024 
and the terms of its debt facilities, the directors consider that the Company and the Group have adequate financial resources to 
continue in operational existence for the foreseeable future and for this reason the financial statements have been prepared on the 
going concern basis. 
Whilst the directors believe that the going concern basis is appropriate at the date of this report, the Board is mindful that, 
notwithstanding the actions being taken to refocus the Company’s activities pursuant to the Review, the net proceeds of the fund 
raise may be insufficient to fund the cash requirements of the Group through to a position where it is able to fund itself from its 
own cashflow within 12 months of the date of this report. The Board continues to pursue the possibility of securing additional debt 
facilities to provide additional liquidity. In the event that such debt facilities are not available or are unavailable in sufficient quantum 
it is very likely that the Group would need to raise additional equity funding. In the current economic conditions, there is inherent 
uncertainty over whether such future equity or debt funding would be available. Formally, these circumstances represent a material 
uncertainty that casts significant doubt upon the Company’s ability to continue as a going concern and therefore it may be unable 
to realise its assets and discharge its liabilities in the normal course of business. Nevertheless, after making enquiries and considering 
the uncertainties described above, the Directors have a reasonable expectation that the Company has adequate resources to continue 
in operational existence for the foreseeable future. For these reasons they continue to adopt the going concern basis of accounting 
in preparing the annual financial statements.
12

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Disclosure of information to auditors 
All of the current directors have taken all the steps that they ought to have taken to make themselves aware of any information 
needed by the Company’s auditors for the purposes of their audit and to establish that the auditors are aware of that information. 
The directors are not aware of any relevant audit information of which the auditors are unaware.  
Independent auditors 
The auditors have expressed their willingness to continue in office and a resolution concerning their reappointment will be proposed 
at the annual general meeting. 
Statement by the Directors 
The directors consider the annual report and accounts, taken as a whole is fair, balanced and understandable and provides the 
information necessary for shareholders to assess the Company’s position and performance, business model and strategy. 
By order of the Board 
Gareth Kaminski-Cook 
Chair 
29 November 2024
13

GOVERNANCE
14
Overview 
As Chair of the Board of Directors of the Group, it is my responsibility to ensure that Haydale has both sound corporate governance 
and an effective Board. Haydale adopts the Quoted Companies Alliance Corporate Governance Code (2018) (“QCA Code”) and this 
report follows its structure and explains how we have applied it. The principal methods of communicating our application of the 
QCA Code are this Annual Report and through our website, at www.haydale.com.  
Below are the Company's explanations of how it has complied with the 10 principles of the QCA Code during the year. 
QCA principles 
1.      Establish a strategy and business model which promotes long-term value for shareholders 
 The Group’s business model and strategy, together with the principal risks and uncertainties facing the Group, are set out in the 
Strategic Report on pages 3 to 9 of this Annual Report. The Company aims to grow organically and, if necessary, by acquisition, 
to extend the Group's customer base and geographical penetration and use its existing expertise and global reach to generate 
commercial opportunities in the high growth advanced materials industry. The directors intend that the strategy will deliver medium 
and long-term shareholder returns initially through capital appreciation and eventually through distributions via dividends. 
The Group’s values and culture underpin its approach to growth and are addressed in Principle 8. 
2.     Seek to understand and meet shareholder needs and expectations 
The Board is committed to maintaining good communication and having constructive dialogue with its shareholders.  
The directors meet shareholders and other investors or potential investors during the year, especially following the announcement 
of the Annual and Interim Results. The Company also hosts broker and analyst meetings. The website provides contact details for 
investor relations enquiries and Gareth Kaminski-Cook is the director appointed as the main point of contact for shareholder liaison.  
The Company intends to have close ongoing relationships with its larger private shareholders, institutional shareholders and analysts 
and for them to have the opportunity to discuss issues and provide feedback at meetings with the Company. The Company receives 
reports from its corporate registrar to facilitate these relationships. When possible, the whole Board attends the Company’s Annual 
General Meeting (“AGM”), which is regarded as an opportunity to meet, listen and present to shareholders, all of whom are 
encouraged to attend. The Company held its 2023 AGM on 7 December 2023 (“2023 AGM”). As with recent AGMs, provision was 
made to allow those shareholders who were unable to attend the AGM to ask questions of the directors by email as well as submit 
their votes in advance by proxy. The outcomes of each of the AGM votes are announced following the meeting. If there is a resolution 
passed at a general meeting with a significant number of votes against, the Board engages with the relevant shareholders, where 
possible, to understand the reason for the result and, where appropriate, takes suitable action. 
Cavendish as the Company’s broker and nominated advisor regularly briefed and kept the Company appraised of market and 
regulatory developments as they affect the Company and feedback from shareholders and potential investors. Investor feedback is 
communicated via the brokers to the Board.  
3.      Take into account wider stakeholder and social responsibilities and their implications for long-term success 
The Board is mindful of its statutory duty under s.172 of the Companies Act and the directors have acted in a way that they considered, 
in good faith, to be most likely to promote the success of the Company for the benefit of its shareholders as a whole, and in doing 
so, had regard amongst other matters to the:  
•
foreseeable or likely consequences of any decision in the long term;  
•
interests of the Company’s employees at each of its five facilities;  
•
need to foster the Company’s business relationships with suppliers, customers and other stakeholders;  
•
impact of the Company’s operations on the community and the environment;  
•
importance of the Company maintaining a reputation for high standards of business conduct; and  
•
the need to act fairly as between members of the Company. 
Chair’s Corporate Governance Statement

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
The Board recognises the Company is reliant upon the efforts of the employees of the Company and its collaboration partners, 
suppliers, regulators and other stakeholders whether they are identified under s.172 or not. The Board ensures that there is close 
oversight and contact with its key resources and relationships by various means. The following paragraphs set out how we engage 
with our stakeholders.  
Everyone within the Group is a valued member of the team, and we seek to help employees achieve their full potential. We offer 
equal opportunities regardless of race, gender, gender identity or reassignment, age, disability, religion or sexual orientation. Health 
and safety remains a priority, and appropriate protocols are maintained at our sites. The Company is still of a size where the executive 
directors know all of the team and employees are aware that they are able to contact the senior leadership directly to ask questions 
on any topic that concerns them.  
The Group has continued to invest in staff training to ensure that employees have the skills to meet their responsibilities as part of 
a modern international operation including specific focus on health and safety related training which has been rolled out across the 
Group’s sites as it prepares for higher material throughput.   
The Company prepares a detailed budget annually which takes into account the Group’s strategy and its available key resources 
including staffing, working capital, production capacity and functionalisation capabilities. In-depth analysis and reviews inform the 
development of each business unit’s budget and taken together these form the basis of the Company’s annual budget. Subsequently, 
the ongoing review of performance against the budget facilitates an on-going dialogue on the goals, targets and aspirations of the 
Company and of each of the business units. This two-way communication provides each business unit with the opportunity to raise 
issues and provide feedback to the Board via the executive members. These feedback processes seek to ensure that the Company 
can respond to new issues and opportunities that arise to further the success of the Group.  
The Company has close on-going relationships with a broad range of its stakeholders and provides them with the opportunity to 
raise issues and provide feedback to the Company. The Company seeks regular feedback from its stakeholders which include 
employees, industry participants, such as customers, graphene producers, R&D facilities, including universities and academic 
institutions, whilst simultaneously embracing influential movers within the advanced materials industry who may positively 
influence perception of the Company. This feedback is generally but not exclusively received through formal performance reviews 
(employees) and meetings held in the ordinary course of business with external stakeholders. Feedback received is reviewed and 
appropriate actions taken. The Company communicates with its stakeholders and takes account of their feedback with a view to 
develop products that meet the needs of customers and that may potentially be supplied reliably, cost effectively and in line with 
applicable standards.  
4.      Embed effective risk management, considering both opportunities and threats, throughout the organisation 
The Board oversees and reviews the Group’s risk management and internal control mechanisms. 
The Company maintains a risk register which was reviewed during the year by the executive directors as well as the Audit Committee 
at each of its meetings. The risk register sets out the assessed risks and the key actions, controls and processes to mitigate those 
risks and the individual or group responsible for ensuring that these are performed.  
The review process is led by the Chief Financial Officer and involves the review and identification of risks, assessment to determine 
the relative likelihood of them impacting the business and the potential severity of the impact and determination of what needs to 
be done to minimise their likelihood and/or mitigate their impact.  
The principal risks and uncertainties to the business and steps to mitigate them are set out in the Strategic Report in this Annual 
Report on pages 8-9. 
The Company has established reporting and control mechanisms. The system of internal control is structured around the risks set 
out in the risk register and is designed to address those risks that are considered to be material.  
15

GOVERNANCE
Chair’s Corporate Governance Statement 
(continued)
16
Further key features of the Company’s internal control system include the following: 
•
Close management of the business by the executive directors; 
•
Monthly management accounts information is prepared and reviewed by the Board, including variances against the annual 
budget, latest expectations, market guidance issued by the Company’s brokers and prior year;  
•
There is a schedule of matters reserved for decision by the Board; 
•
A clearly defined organisational structure was in place during the year, with clearly delegated authorities, reporting lines 
and roles;  
•
Defined levels/limits for authorisation of expenditure and placing of orders and clearly set out authorisation procedures; and 
•
Quality management systems are implemented and regularly audited by an independent third party. The UK operations are 
ISO 9001:2015 and ISO 14001:2015 certified; the Thailand facility is ISO 14001:2015 and the US facility is ISO 9001:2015 
5.      Maintain the Board as a well-functioning, balanced team led by the Chair 
During the year, the Board comprised two executive directors and three non-executive directors as follows: 
Executives 
•
Chief Executive Officer: Keith Broadbent; 
•
Chief Financial Officer: Patrick Carter; 
Non-executives 
•
Non-executive Chair: David Banks;  
•
Non-executive: Ryan Howard (resigned 1 August 2023); 
•
Non-executive: Graham Eves (resigned on 7 December 2023)  
•
Non-executive: Theresa Wallis; and  
•
Non-executive: Gareth Kaminski-Cook (from 1 January 2024)  
As noted above, the board composition changed post year end. Biographical details of the current Directors can be found here at 
https://www.haydale-ir.com/content/investors/board and in this Annual Report on page 10. All the non-executive directors were 
considered to be independent.  
All the non-executive directors are expected to dedicate at least 24 days per annum to the Company. Mr Broadbent and Mr Carter 
were full time. Any director who was not appointed or re-appointed at one of the preceding two annual general meetings shall retire 
from office and be subject to re-election at the next AGM. 
Senior management may also be invited to meet with the Board, providing further insights into the Company’s activities and 
performance. Regular board meetings are scheduled in advance, but the Board also meets as and when required. In order to be 
efficient, the directors meet formally and informally in person, by videoconference or telephone. Board papers are prepared by the 
relevant personnel and usually circulated to the Board at least 48 hours before meetings, allowing time for consideration and 
clarifications before the meetings.  
The non-executive directors meet online or in person without the presence of the executive directors during the year, and also 
maintain ongoing communications with executives between Board meetings. 
 

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
17
During the year ended 30 June 2024, the Company held 28 board meetings (FY23: 28), with each member's attendance as follows: 
Number of board meetings attended 
Scheduled 
Ad hoc                              Total
Total  
Director
FY24
FY24                              FY24
FY23 
David Banks
7/7
21/21                           28/28
28/28 
Keith Broadbent
7/7
20/21                           27/28
28/28 
Graham Eves
2/3
15/16                           17/19
27/28 
Theresa Wallis 
7/7
20/21                           27/28
28/28 
Patrick Carter
6/7
20/21                           26/28
3/3 
Gareth Kaminski-Cook
4/4
4/4                                 8/8
– 
Attendance at the Company’s audit, remuneration and nomination committee meetings during FY24 and the prior year was as 
follows: 
                                           Number of committee meetings attended 
Committee member                                                  Audit                                                       Remuneration                                                 Nomination 
FY24
FY23
FY24
FY23                              FY24
FY23 
David Banks
3/3
4/4
8/8
9/9                                 3/3
5/5 
Graham Eves
1/1
4/4
6/6
9/9                                 3/3
5/5 
Theresa Wallis 
3/3
4/4
8/8
9/9                                 3/3
5/5 
Gareth Kaminski-Cook
1/2
–
1/3
–                                     –
– 
6.      Ensure that between them the directors have the necessary up-to-date experience, skills and capabilities 
The Company believes that the directors have an appropriate breadth and depth of skills, knowledge and experience to fulfil their 
roles, reflecting a broad range of personal, commercial and professional skills across geographies and relevant sectors and experience 
of public markets. Details of the directors' experience and areas of expertise and the relevant skills each director brings to the Board 
are outlined on page 10 of this Annual Report and on the Company’s website.  
In addition to their general board responsibilities, non-executive directors may be involved in site visits and meetings, in line with 
their individual areas of expertise. 
If required, the directors are entitled to take independent professional advice at the Company’s expense in accordance with the 
relevant Board agreed procedure. During the year, the Remuneration Committee obtained external advice in relation to the grant 
and surrender of share-based incentives grant across the Group (see Directors’ Remuneration Report on pages 21 to 22).  
In addition, during the year the Company was a member of the QCA and as such all the directors had access to briefings issued by 
the QCA. Directors also access briefings, updates and events offered by other professional advisory firms.  

GOVERNANCE
18
7.     Evaluate board performance based on clear and relevant objectives, seeking continuous improvement 
The Chair performs a continuous assessment of the individual and collective performance of the Board in an informal and collegiate 
way through dialogue and meetings. No formal evaluation was undertaken in the financial year. The Chair intends to undertake a 
formal evaluation once the restructured executive team has had time to complete actions following the Review and establish a 
revised operational modus operandi. Realistically this will be late 2025. Information regarding the last board evaluation was set out 
in last year’s Annual Report.  
Making recommendations relating to board succession planning is one of the responsibilities of the Nomination Committee as set 
out with regard to Principle 9 below. Below the main Board, the CEO seeks board approval for his recommendations on changes to 
the directors of subsidiary companies.  
8.      Promote a corporate culture that is based on ethical values and behaviours 
The Board recognises that its decisions will impact the corporate culture of the Company as a whole and that this will impact the 
performance of the Company. The Board is aware that the tone and culture set by the Board will greatly impact all aspects of the 
Company as a whole and the way that employees behave.  
The Company is working towards the goal of a “one team” shared culture that supports an open and respectful dialogue with 
employees, clients and other stakeholders, and is underpinned by sound ethical values and behaviours. These values are reinforced 
at the regular team and site performance reviews and also at inter-site meetings which, amongst other areas, cover sales, marketing, 
technical and health and safety matters. The Board monitors the corporate culture through the above activities (see also the 
explanations regarding Principle 3 above) the findings of which are communicated to the Board by the CEO and an employee survey 
was conducted during the year. 
The Company has implemented a quality system based on the rigorous standards of BS EN ISO 9001 and 14001 and adherence to 
this quality system is mandatory throughout the Company. All employees are encouraged to take responsibility for the quality of 
their own workmanship and to work with their colleagues towards maintaining our ISO standards.  
To ensure we meet the high standards that we set ourselves employees are normally formally appraised each year and clear personal 
objectives are set out within personal development plans. Individual training needs are defined by these reviews and this training is 
combined with wider department and group training initiatives. New employees receive an induction. 
The Board attaches great importance to the health and safety of its employees and stakeholders who handle or use the Group’s 
products. Health and safety is a standing item on the Board’s agenda, with reports reviewed by the Board at each scheduled board 
meeting. The Company’s Health and Safety policy and the respective site Health and Safety plans are enforced rigorously. 
9.      Maintain governance structures and processes that are fit for purpose and support good decision-making by the board 
The Board is committed to, and ultimately responsible for, high standards of corporate governance, and has chosen to adopt the 
QCA Corporate Governance Code. We review our corporate governance arrangements regularly and expect to evolve these over time. 
The Chair is responsible for the leadership and effectiveness of the Board and ensuring its effectiveness in all aspects of its role. He is 
also responsible for creating the right Board dynamic and for ensuring that all important matters receive adequate time and attention 
at Board meetings. He is also the director appointed as the main point of contact for shareholder liaison. During the year, the CEO 
was responsible for the day-to-day running of the business as well as developing corporate strategy. On 13 November 2024 Gareth 
Kaminski-Cook was appointed interim Executive Chair, assuming responsibility for the overall management of Haydale until a new 
CEO is appointed,  
The non-executive directors are tasked with, for example, constructively challenging the decisions and recommendations of executive 
management and satisfying themselves that the systems of business risk management and internal financial controls are 
appropriate.  
The Board delegates responsibilities to committees and individuals as it sees fit 
Chair’s Corporate Governance Statement 
(continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
19
The Board has adopted appropriate delegations of authority which sets out matters which are reserved to the Board as summarised 
below: 
•
The Group's strategy and vision; 
•
Determining management's performance; 
•
Board membership and membership of subsidiary boards; 
•
Approval of major capital expenditure; 
•
Financial reporting, risk management and internal controls; 
•
Material contracts, including potential acquisitions or investments in new projects or products; 
•
Corporate governance; 
•
Approval of annual budgets; 
•
Approval of annual and interim reports; 
•
Approval of changes in equity or debt funding; and 
•
Dividend recommendations and policy. 
The Board delegates certain duties and, where applicable, authority, to the following three board Committees. During the year the 
Committees comprised independent non-executive directors only and met independently of Board meetings. 
Terms of reference for each of the Board's Committees are published on the Group's website (https://www.haydale-
ir.com/corporate/corporate-governance). The Company believes that the Committees have the necessary skills and knowledge to 
discharge their duties effectively. Summaries of the key activities of each of the Board’s Committees during the year under review 
are set out below. 
Audit Committee 
During the year, the Audit Committee had three members, Theresa Wallis (Chair), Gareth Kaminski-Cook and David Banks. The CFO, 
CEO and external auditors attend meetings by invitation. The Audit Committee is responsible for assisting the Board in fulfilling its 
financial and risk responsibilities. The Audit Committee oversees financial reporting, risk management and internal control, advises 
the Board on the appointment and removal of the external auditor and discusses the nature, scope and results of the audit with the 
auditors. The Audit Committee reviews the extent of non-audit services provided by the auditors and reviews with them their 
independence and objectivity. The Audit Committee plans to meet not less than three times in each financial year. The activities of 
the Audit Committee during the year are described in the Audit Committee Report on page 23. 
Remuneration Committee 
During the year, the Remuneration Committee had three members, David Banks (Chair), Gareth Kaminski-Cook and Theresa Wallis.  
The remit of the Committee is primarily to ensure that the Company’s executive directors are provided with appropriate 
remuneration packages. The Committee reviews the performance of the executive directors and considers matters relating to their 
terms of employment and remuneration, including short term bonus and long-term incentives. The Remuneration Committee 
considers the granting of share options pursuant to the Company's share option schemes. The Directors’ Remuneration Report is 
on pages 21 to 22. 
Nomination Committee 
The Nomination Committee has responsibility for evaluating the structure, size and composition of the Board in order to ensure a 
suitable balance of experience, knowledge, skills and independence, as well as for recommending to the Board the appointment of 
executive and non-executive directors.  
During the year, the Nomination Committee had three members, David Banks (Chair), Gareth Kaminski-Cook and Theresa Wallis. 
Until his resignation from the Board in December 2023 Graham Eves chaired the Committee. 

GOVERNANCE
20
The process for board appointments includes preparing a job description and person specification that is reviewed by the Nomination 
Committee, having identified the skills and experience that are required. Members of the Committee interview candidates, who 
also meet relevant executives. Searches are conducted either through search firms or through the Company’s network and references 
or recommendations are obtained.  
The Committee met three times during the year in relation to the appointment of a new independent non-executive director to 
replace Graham Eves. The Committee considered the skills and experience of the existing board members and those that were 
required and a description of the role and capabilities was prepared and reviewed. The Committee also reviewed and considered a 
list of possible NED candidates provided by the Company’s Nomad (Cavendish) against the criteria before recommending that the 
Board appoint Mr Kaminski-Cook.  
As with many small companies, due to financial constraints and limited human resources, internal opportunities for succession to 
Board director roles are circumscribed.  
10.   Communicate how the company is governed and is performing by maintaining a dialogue with shareholders and other relevant 
stakeholders 
As stated in relation to Principle 2, the Board is committed to maintaining effective communication and having constructive dialogue 
with its shareholders. We communicate through our Interim and Annual Reports along with Regulatory News Service announcements. 
We also use the Company's website for both financial and general news relevant to shareholders. The Company’s AGM results are 
available to view on the Company’s website and all resolutions tabled at the Company’s 2023 AGM were passed. 
The Company keeps in mind the proportions of direct, nominee and institutional shareholders, and distributes communications 
accordingly.  
The latest corporate documents (including Annual Reports and Notices of AGMs) can be found on the Company’s website. 
Investors also have access to the latest information about the Group which is set out on the Company’s website at www.haydale.com. 
The Company uses electronic communications with shareholders, where possible, to maximise efficiency. 
A summary of the work carried out by the Audit, Remuneration and Nomination committees during the year is set out in 
Principle 9 above.  
By order of the Board on 29 November 2024 
Gareth Kaminski-Cook 
Chair
Chair’s Corporate Governance Statement 
(continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
21
REMUNERATION COMMITTEE 
The Company’s remuneration policy for executive directors is the responsibility of the Remuneration Committee. The terms of 
reference of the Remuneration Committee are outlined below and, in the Chair’s Corporate Governance Statement on pages 14 to 20. 
The members of the Remuneration Committee during the year under review were David Banks (Chair), Graham Eves (resigned on 
7 December 2023), Theresa Wallis and Gareth Kaminski-Cook (appointed on 1 January 2024). The provisions of the 2006 Companies 
Act in respect of the Directors’ Remuneration Report have been applied to this report.  
The Remuneration Committee terms of reference require it to determine remuneration packages needed to attract, retain and 
motivate executives of the quality required (but to avoid paying more than is necessary for this purpose) and to ensure that 
performance related elements of remuneration are designed to support alignment with the long-term interests of shareholders 
and to give such executives incentives to perform at the highest levels. The Committee met nine times during the year to discuss 
these matters. 
Under the terms of reference of the Remuneration Committee, the remuneration of the Company's non-executive directors (including 
the chair of the Board, if a non-executive) is a matter for the Board.  
The Remuneration Committee meets at least twice a year, with additional and meetings as and when required. The Committee 
met nine times during the year in order to consider the executive directors’ salaries and bonuses as well as the equity-based schemes 
and awards described below.  
Directors’ remuneration for the year to 30 June 2024 is set out on page 22.  
Equity Based Incentive Schemes 
The Remuneration Committee believes that equity-based incentive schemes provide a strong incentive for retaining and attracting 
high calibre individuals. During the year the Committee reviewed the options and stock appreciation rights (SARs) that had been 
granted in the past and concluded that given the current share price, these were no longer serving to incentivise directors and 
employees across the Group. Following careful consideration including obtaining advice, the Committee decided to grant new options 
with revised terms that would properly incentivise them, conditional upon the surrender of their existing options and SARs.  
Accordingly, on 25 January 2024, the Company adopted the revised 2020 EMI share option scheme (“EMI Scheme”) pursuant to 
which all UK based employees were granted a total of 151,500,000 options “EMI Options” including 50,000,000 and 30,000,000 
options granted respectively to Keith Broadbent (CEO) and Patrick Carter (CFO) and 35,000,000 to the directors of UK subsidiaries. 
Similarly, on 30 April 2024 the Company adopted a revised Stock Appreciation Rights Plan (“SAR Scheme”) for the Group’s wholly 
owned US subsidiary, Haydale Technologies Inc. pursuant to which 44,000,000 SARs were granted to employees of the US subsidiaries 
including 7,500,000 to a US director. In addition, on the same day 12,500,000 options were granted to certain overseas based 
employees under the EMI Scheme. 
The above-mentioned EMI Options and the SARs (together the “Options”) have an exercise price of 0.5p per Ordinary Share. 50% of 
the Options become exercisable in three equal tranches from the first, second and third anniversary of grant. The remaining Options 
are subject to certain performance criteria linked to the share price of the Company being met in the period to November 2027 and 
can only be exercised after the third anniversary of Grant. All Options must be exercised before the tenth anniversary of Grant 
("Exercise Period").  
The Committee sought the advice of KPMG’s reward team in relation to the above-mentioned grants and surrender of options and 
SARs, in order to help ensure that the package served to reward and retain executive directors and staff across the Group while 
balancing this with the interests of shareholders.  
The EMI Scheme and the SAR Scheme are designed to align the interests of the Directors and other employees with those of 
shareholders. Full details of the principal conditions and performance requirements of the grants are set out in the RNS 
announcements dated 26 January and 2 May 2024 and can be found on the Company’s website at www.haydale.com. 
 
Directors’ Remuneration Report

Directors’ Remuneration Report (continued)
GOVERNANCE
22
DIRECTORS’ INTERESTS IN SHARE OPTIONS 
The interests of directors of the Company in options over ordinary shares at the year-end were as follows: 
Number 
First
Exercise 
 
Director
EMI Options
Date of Grant
Exercise Date
Price
Expiry Date 
Keith Broadbent 
50,000,000
25 January 2024
25 January 2027
0.5p
25 January 2034 
Patrick Carter
30,000,000
25 January 2024
25 January 2027
0.5p
25 January 2034 
No options were exercised by the directors during the year under review.  
The mid-market closing price of the Company’s ordinary shares at 30 June 2024 was 0.30p (2023: 1.05p). During the year to 
30 June 2024, the mid-market closing price ranged from 0.30p to 1.33p (2023: 0.98p to 5.60p).  
DIRECTORS’ CONTRACTS 
The executive directors have service contracts with the period of notice being six months. The non-executive directors have a letter 
of engagement which provides for a one month notice period.  
DIRECTORS’ REMUNERATION 
The aggregate remuneration received by directors who served during the years ended 30 June 2024 and 30 June 2023 was as follows:  
Year Ended June 2024
Year Ended June 2023 
                                                      
Total
Total
Total 
Total 
                                                      
exc.
inc.
exc.
inc. 
£’000                                                    Salary/Fee
Benefits 
pension
Pension
 pension
 pension
Pension
pension 
Executive Directors 
K Broadbent                                      
237
16
253
21
274
269
24
293 
P Carter                                               
145
12
157
8
165
12
1
13 
M Chapman                                      
–
–
–
–
–
127
14
141 
Non-Executive Directors               
 
D Banks                                               
58
–
58
–
58
65
–
65 
T Wallis                                               
30
–
30
–
30
30
–
30 
 G Kaminski-Cook                           
15
–
15
–
15
–
–
– 
G Eves                                                  
15
–
15
–
15
30
–
30 
R Howard                                           
3
–
3
–
3
20
–
20 
                                                      
503
28
531
29
560
553
39
592 
By order of the Board 
Gareth Kaminski-Cook 
Chair  
29 November 2024

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
During the year the Committee comprised all three non-executive directors of the Company and is chaired by Theresa Wallis. Its terms 
of reference can be found on the Company’s website.  
During the year the Committee met three times. The Committee met in October 2023 to consider the draft report and accounts for 
the year ended 30 June 2023, including the key judgements and estimates including revenue recognition, going concern, carrying 
value of intangible assets, valuation of the defined benefit pension scheme which it subsequently recommended to the Board for 
approval. In doing so the Committee reviewed the feedback from the auditors (Crowe UK LLP) as set out in their draft Audit Status 
Update to the Board, as well as approving the independence of the auditors and their fees. The impairment of certain fixed assets 
held in the US was also reviewed.  
The second meeting of the Committee was held in February 2024 to consider the draft interim results and receive updates on the 
risk register and the Group’s internal control mechanisms.  
The third meeting of the Committee was held in June 2024. The meeting considered the audit planning report for the Group for the 
FY24 audit prepared by Crowe UK LLP and the terms of engagement between them and the Company. The Committee reviewed 
the independence of the auditors and confirmed their independence, having taken account of Crowe’s confirmation that they comply 
with the FRC Ethical Standard for Auditors, and that, in their professional judgment, they are independent of the Company. The June 
2024 year end is Crowe’s third year of acting as auditors having been appointed in 2022 following a tender process, they have 
provided no non-audit services to the Group. At the June 2024 meeting, the Committee also considered the whistleblowing policies 
and their communication across the group and noted that no matters were raised under the policy during the year. 
The Audit Committee met with the auditors in November 2024 prior to the approval of the annual report and heard from them 
regarding their audit findings and observations, this included discussion of the impairment of intangibles and intercompany 
receivables recognised in the group and parent company financial statements.  
The risk register was considered by the Audit Committee at each of its meetings through the period. 
At the October 2023 and November 2024 meetings, a discussion took place between the Audit Committee and the auditors without 
management being present.  
 
Theresa Wallis 
Non-Executive Director and Chair of the Audit Committee  
29 November 2024  
 
 
 
 
 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
23
Audit Committee Report

FINANCIAL STATEMENTS
Opinion  
We have audited the financial statements of Haydale Graphene Industries Plc (the “Parent Company”) and its subsidiaries 
(the “Group”) for the year ended 30 June 2024, which comprise: 
•
the consolidated statement of comprehensive income for the year ended 30 June 2024; 
•
the consolidated statement of financial position and parent company balance sheet as at 30 June 2024; 
•
the consolidated and parent company statements of changes in equity for the year then ended; 
•
the consolidated statement of cash flows for the year then ended; and 
•
the notes to the financial statements, including material accounting policies. 
The financial reporting framework that has been applied in the preparation of the Group financial statements is applicable law and 
UK-adopted international accounting standards. The financial reporting framework that has been applied in the preparation of the 
Parent Company financial statements is applicable law and United Kingdom Accounting Standards, including Financial Reporting 
Standard 101 Reduced Disclosure Framework (United Kingdom Generally Accepted Accounting Practice). 
In our opinion: 
•
the financial statements give a true and fair view of the state of the Group’s and of the Parent Company's affairs as at 
30 June 2024 and of the Group’s loss for the year then ended; 
•
the Group financial statements have been properly prepared in accordance with UK-adopted international accounting standards;  
•
the Parent Company financial statements have been properly prepared in accordance with United Kingdom Generally Accepted 
Accounting Practice; and 
•
the financial statements have been prepared in accordance with the requirements of the Companies Act 2006.  
Basis for opinion  
We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our 
responsibilities under those standards are further described in the Auditor’s responsibilities for the audit of the financial statements 
section of our report. We are independent of the Group and the Parent Company in accordance with the ethical requirements that 
are relevant to our audit of the financial statements in the UK, including the FRC’s Ethical Standard as applied to listed entities, and 
we have fulfilled our other ethical responsibilities in accordance with these requirements. We believe that the audit evidence we 
have obtained is sufficient and appropriate to provide a basis for our opinion. 
Material uncertainty related to going concern 
We draw attention to note 1 in the financial statements, which indicates that the Group and Parent Company will need to continue 
to pursue the possibility of securing additional debt facilities to provide additional liquidity, and in the event that such debt facilities 
are not available or are unavailable in sufficient quantum it is very likely that the Group and Parent Company would need to raise 
additional equity funding within the next 12 months. As stated in note 1, these events or conditions, along with the other matters 
as set forth in note 1, indicate that a material uncertainty exists that may cast significant doubt on the Group’s and Parent Company’s 
ability to continue as a going concern. Our opinion is not modified in respect of this matter. 
In auditing the financial statements, we have concluded that the directors’ use of the going concern basis of accounting in the 
preparation of the financial statements is appropriate. We have highlighted going concern as a key audit matter due to the estimates 
and judgements the directors are required to make in their going concern assessment, and their effect on our audit strategy. Our 
evaluation of the directors’ assessment of the Group’s and Parent Company’s ability to continue to adopt the going concern basis 
of accounting included: 
•
Obtaining and reviewing management’s cashflow forecast for the going concern assessment period; 
•
Checking the mathematical accuracy of the cashflow forecast and agreeing opening positions used; 
•
Assessing management’s ability to forecast accurately by comparing approved budgets to actual results; 
24
Independent Auditor’s Report to the Members 
of Haydale Graphene Industries Plc 

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
•
Challenging management on the assumptions underlying the cashflow forecast, including reviewing evidence of the sales 
pipeline, and considering whether these are consistent with our understanding of the business obtained during the audit; 
•
Agreeing cash raised post year end from the fund raise; 
•
Reviewing the severe, but plausible downside scenario, and challenging management on the assumptions applied; 
•
Reviewing mitigating actions that could be taken by management to conserve cash; 
•
Assessing the completeness and accuracy of the disclosures made on going concern in the annual report and financial 
statements. 
Our responsibilities and the responsibilities of the directors with respect to going concern are described in the relevant sections of 
this report. 
Overview of our audit approach
 
Materiality 
In planning and performing our audit we applied the concept of materiality. An item is considered material if it could reasonably be 
expected to change the economic decisions of a user of the financial statements. We used the concept of materiality to both focus 
our testing and to evaluate the impact of misstatements identified. 
Based on our professional judgement, we determined overall materiality for the Group financial statements as a whole to be 
£250,000 (2023: £300,000), based on 5% of the Group’s loss before tax adjusted for non-recurring items relating to impairment of 
assets. Materiality for the Parent Company financial statements as a whole was set at £150,000 (2023: £190,000) based on 1% of 
the Parent Company’s total assets before recognition of impairment of amounts owed by group companies. 
We use a different level of materiality (‘performance materiality’) to determine the extent of our testing for the audit of the financial 
statements.  Performance materiality is set based on the audit materiality as adjusted for the judgements made as to the entity risk 
and our evaluation of the specific risk of each audit area having regard to the internal control environment. This is set at £175,000 
(2023: £210,000) for the group and £105,000 (2023: £133,000) for the parent.  
Where considered appropriate performance materiality may be reduced to a lower level, such as, for related party transactions and 
directors’ remuneration. 
We agreed with the Audit Committee to report to it all identified errors in excess of £12,500 (2023: £15,000). Errors below that 
threshold would also be reported to it if, in our opinion as auditor, disclosure was required on qualitative grounds. 
Overview of the scope of our audit 
Full scope audit were performed for Haydale Graphene Industries Plc, Haydale Ltd and Haydale Ceramic Technologies LLC. Specified 
procedures on higher risk audit areas were performed for Haydale Composite Solutions Limited. The other group entities were subject 
to analytical review procedures: 
                                                                                                                                                                                                                                             
% coverage 
                                                                                                                                                                              % coverage                 % coverage
Loss 
Scope                                                                                                                                                                        Revenue                           Assets
before tax 
Full scope
88                                   91                          83 
Specific procedures
9                                     8                          11 
Analytical review
3                                     1                             6 
All audit work was performed by the same team at Crowe U.K. LLP. 
25
25
25

Independent Auditor’s Report to the Members 
of Haydale Graphene Industries Plc (continued)
FINANCIAL STATEMENTS
Key Audit Matters 
Key audit matters are those matters that, in our professional judgement, were of most significance in our audit of the financial 
statements of the current year and include the most significant assessed risks of material misstatement (whether or not due 
to fraud) that we identified. These matters included those which had the greatest effect on: the overall audit strategy, the 
allocation of resources in the audit; and directing the efforts of the engagement team. These matters were addressed in the 
context of our audit of the financial statements as a whole, and in forming our opinion thereon, and we do not provide a 
separate opinion on these matters. 
We set out below, together with the material uncertainty related to going concern above, those matters we considered to be 
key audit matters. This is not a complete list of all risks identified by our audit. 
Key audit matter
How the scope of our audit addressed the key audit matter 
 
We obtained management’s impairment assessment and performed the 
following procedures: 
•
We obtained an understanding of the processes and key controls 
relating to the impairment assessment; 
•
We reviewed and challenged the key assumptions used in the model, 
including the discount rate; 
•
We held discussions with management to understand the budgets 
and growth plans for the US business including obtaining supporting 
agreements for key items; 
•
We obtained and reviewed the sales pipeline, including obtaining 
evidence of orders received post year end to support the revenue 
assumptions for the coming financial year; 
•
We reviewed post year end management accounts and compared 
actual results to forecast; 
•
We engaged our valuations specialist to assist us with reviewing and 
challenging the discount rate and long-term growth rate used by 
management; 
•
We performed sensitivity analysis on the key assumptions to the 
impairment model to understand the impact that reasonably possible 
changes to these key inputs would have on the overall carrying 
amount of the CGU; and 
•
We reviewed the completeness and accuracy of the disclosures 
included in the financial statements. 
Valuation of goodwill in respect of Haydale Ceramic 
Technologies LLC (HCT) – Group (see note 10) 
As at 30 June 2024, the Group had goodwill balance of 
£Nil (2023: £1,059,000). In the current year, an 
impairment loss was recognised to fully write off the 
goodwill balance. 
The directors are required to test goodwill for 
impairment at least annually. The process of measuring 
and recognising impairment of assets is complex and 
highly judgemental. We considered the risk that the 
Cash Generating Unit (CGU) to which the goodwill 
relates to was impaired given the losses incurred in the 
CGU in the year. 
 
We considered management’s impairment assessment alongside our 
consideration of the valuation of goodwill. Our procedures are consistent 
with the procedures performed around goodwill impairment above. We 
also compared the carrying amount of the investment to the net asset 
position of the investee company for any potential indicators of 
impairment.
Impairment of investments in subsidiaries and 
intercompany debtors – Parent Company (see notes 6 
and 7) 
The Parent Company holds investments and 
intercompany debtor balances with its subsidiary 
undertakings, a £9m provisions was recognised against 
the intercompany balances in the financial year. The 
assessment of impairment in relation to investments 
in subsidiaries and intercompany debtor balances 
involve significant judgements and estimates. We 
considered the risk that the investments were impaired 
due to the losses incurred in the year.
26

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Key audit matter
How the scope of our audit addressed the key audit matter 
 
Other information 
The directors are responsible for the other information contained within the annual report. The other information comprises the 
information included in the annual report, other than the financial statements and our auditor’s report thereon. Our opinion on the 
financial statements does not cover the other information and, except to the extent otherwise explicitly stated in our report, we do 
not express any form of assurance conclusion thereon. 
Our responsibility is to read the other information and, in doing so, consider whether the other information is materially inconsistent 
with the financial statements or our knowledge obtained in the audit or otherwise appears to be materially misstated. If we identify 
such material inconsistencies or apparent material misstatements, we are required to determine whether this gives rise to a material 
misstatement in the financial statements themselves. If, based on the work we have performed, we conclude that there is a material 
misstatement of this other information, we are required to report that fact. 
We have nothing to report in this regard. 
Opinion on other matter prescribed by the Companies Act 2006 
In our opinion based on the work undertaken in the course of our audit  
•
the information given in the strategic report and the directors' report for the financial year for which the financial statements 
are prepared is consistent with the financial statements; and 
•
the strategic report and the directors’ report have been prepared in accordance with applicable legal requirements. 
Matters on which we are required to report by exception 
In light of the knowledge and understanding of the group and the parent company and their environment obtained in the course 
of the audit, we have not identified material misstatements in the strategic report or the directors’ report. 
We have nothing to report in respect of the following matters where the Companies Act 2006 requires us to report to you if, in our 
opinion: 
•
adequate accounting records have not been kept by the parent company, or returns adequate for our audit have not been 
received from branches not visited by us; or 
•
the parent company financial statements are not in agreement with the accounting records and returns; or 
•
certain disclosures of directors' remuneration specified by law are not made; or 
•
we have not received all the information and explanations we require for our audit. 
We performed the following procedures as part of our audit of revenue: 
•
We obtained an understanding of the processes and controls relevant 
to each revenue streams. We also assessed the design and 
implementation of key controls over revenue recognition; 
•
We tested a sample of revenue items and confirmed that the revenue 
recognition criteria has been met by agreeing to supporting 
documentation, including sales invoices, delivery notes and cash 
receipts; and 
•
We tested the cut off of revenue by agreeing a sample of revenue 
items around the year end to supporting evidence such as delivery 
notes and contractual terms, ensuring that revenue is recognised in 
the correct accounting period. 
Revenue recognition – Group (see note 3c) 
The Group has various revenue streams where revenue 
recognition policy varies depending on the underlying 
contract which could result in revenue being recognised 
at a point in time and over time. 
We considered there is increased risk around cut off due 
to the nature of the Group’s revenue from material 
sales on when the customer obtains control of the 
goods. As such, we consider this to be a key audit 
matter. 
27
27
27

FINANCIAL STATEMENTS
Responsibilities of the directors for the financial statements 
As explained more fully in the directors’ responsibilities statement set out on page 11, the directors are responsible for the preparation 
of the financial statements and for being satisfied that they give a true and fair view, and for such internal control as the directors 
determine is necessary to enable the preparation of financial statements that are free from material misstatement, whether due to 
fraud or error. 
In preparing the financial statements, the directors are responsible for assessing the group’s and parent company’s ability to continue 
as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless 
the directors either intend to liquidate the group or the parent company or to cease operations, or have no realistic alternative but 
to do so. 
Auditor’s responsibilities for the audit of the financial statements 
Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are 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 ISAs (UK) will always detect a material 
misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the 
aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial 
statements. 
Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our 
responsibilities, outlined above, to detect material misstatements in respect of irregularities, including fraud. The extent to which 
our procedures are capable of detecting irregularities, including fraud is detailed below: 
•
Understanding the principal legal and regulatory frameworks relevant to the Group, these included the requirements of the 
Companies Act 2006, laws relating to taxation and health and safety; 
•
Making enquiries of management and other personnel regarding their knowledge of any actual, suspected or alleged fraud; 
•
Performing substantive audit procedures in areas of significant audit risk, including revenue recognition; 
•
Performing specific testing on journal transactions with a focus on those journals, which, in our opinion, displayed higher risk 
characteristics; and 
•
Considering accounting estimates, both individually and in aggregate, and reporting to the Audit Committee our view of the 
judgements made by management. 
A further description of our responsibilities is available on the Financial Reporting Council’s website at: 
www.frc.org.uk/auditorsresponsibilities. This description forms part of our auditor’s report. 
Use of our report 
This report is made solely to the company's members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 2006. 
Our audit work has been undertaken so that we might state to the company's members those matters we are required to state to 
them in an auditor's report and for no other purpose. To the fullest extent permitted by law, we do not accept or assume responsibility 
to anyone other than the company and the company's members as a body, for our audit work, for this report, or for the opinions we 
have formed. 
Matthew Stallabrass  
(Senior Statutory Auditor) 
for and on behalf of  
Crowe U.K. LLP 
Statutory Auditor 
London 
29 November 2024 
28
Independent Auditor’s Report to the Members 
of Haydale Graphene Industries Plc (continued)

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME 
For the year ended 30 June 2024 
Year ended
Year ended 
30 June
30 June 
2024
2023 
Note
£’000
£’000 
REVENUE
4
4,820
4,301 
Cost of sales
(2,008)
(1,911) 
–––––––––––––––––––––––––––––– 
Gross profit
2,812
2,390 
Other operating income
5
376
377 
   Adjusted administrative expenses
(6,346)
(6,260) 
–––––––––––––––––––––––––––––– 
   Adjusted operating loss
(3,158)
(3,493) 
   Adjusting administrative items:
 
   Share based payment expense
(25)
(589) 
   Depreciation and amortisation
(1,514)
(1,552) 
   Restructure costs
(34)
– 
   Impairment
(1,227)
(531) 
–––––––––––––––––––––––––––––– 
(2,800)
(2,672) 
–––––––––––––––––––––––––––––– 
Total administrative expenses
(9,146)
(8,932) 
–––––––––––––––––––––––––––––– 
LOSS FROM OPERATIONS
(5,958)
(6,165) 
–––––––––––––––––––––––––––––– 
Finance costs
(393)
(407) 
–––––––––––––––––––––––––––––– 
LOSS BEFORE TAXATION
6
(6,351)
(6,572) 
Taxation
8
241
407 
–––––––––––––––––––––––––––––– 
LOSS FOR THE YEAR FROM CONTINUING OPERATIONS
(6,110)
(6,165) 
Other comprehensive income: 
Items that may be reclassified to profit or loss: 
   Exchange differences on translation of foreign operations
52
(341) 
Items that will not be reclassified to profit or loss: 
   Remeasurements of defined benefit pension schemes
261
702 
–––––––––––––––––––––––––––––– 
TOTAL COMPREHENSIVE LOSS FOR THE YEAR FROM CONTINUING OPERATIONS
(5,797)
(5,804) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Loss for the year attributable to: 
Owners of the parent
(6,110)
(6,165) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Total comprehensive loss attributable to: 
Owners of the parent
(5,797)
(5,804) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Loss per share attributable to owners of the Parent 
Basic (pence)
9
(0.40)
(0.80) 
Diluted (pence)
9
(0.40)
(0.80) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The notes from pages 33 to 61 form part of these financial statements.
29

FINANCIAL STATEMENTS
CONSOLIDATED STATEMENT OF FINANCIAL POSITION 
As at 30 June 2024 
Company Registration No. 07228939 
30 June
30 June 
2024
2023 
Note
£’000
£’000 
ASSETS 
Non-current assets 
Goodwill
10
–
1,059 
Intangible assets
10
1,338
1,386 
Property, plant and equipment
11
4,867
5,915 
–––––––––––––––––––––––––––––– 
6,205
8,360 
–––––––––––––––––––––––––––––– 
Current assets 
Inventories
12
1,670
1,733 
Trade receivables
13
1,088
564 
Other receivables
14
376
446 
Corporation tax
14
251
406 
Cash and bank balances
1,717
1,378 
–––––––––––––––––––––––––––––– 
5,102
4,527 
–––––––––––––––––––––––––––––– 
TOTAL ASSETS
11,307
12,887 
–––––––––––––––––––––––––––––– 
LIABILITIES 
Non-current liabilities 
Bank loans
20
(1,392)
(1,363) 
Pension Obligation
25
(304)
(577) 
Other payables
19
(1,558)
(1,962) 
–––––––––––––––––––––––––––––– 
(3,254)
(3,902) 
–––––––––––––––––––––––––––––– 
Current liabilities 
Bank loans
20
(14)
(11) 
Trade and other payables
19
(2,186)
(1,899) 
Deferred income
15
(178)
(103) 
–––––––––––––––––––––––––––––– 
(2,378)
(2,013) 
–––––––––––––––––––––––––––––– 
TOTAL LIABILITIES
(5,632)
(5,915) 
–––––––––––––––––––––––––––––– 
TOTAL NET ASSETS
5,675
6,972 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
EQUITY 
Capital and reserves attributable to equity holders of the parent 
Share capital
16
16,730
15,717 
Share premium account
16
35,374
31,912 
Share-based payment reserve
408
833 
Foreign exchange reserve
(301)
(353) 
Retained losses
(46,536)
(41,137) 
–––––––––––––––––––––––––––––– 
TOTAL EQUITY
5,675
6,972 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The financial statements on pages 29 to 61 were approved and authorised for issue by the Board of directors on 29 November 2024 
and signed on its behalf by: 
Gareth Kaminski-Cook
Patrick Carter 
Chair
Chief Financial Officer
30

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
31
CONSOLIDATED STATEMENT OF CHANGES IN EQUITY 
For the year ended 30 June 2024 
Share-based
Foreign 
Share
Share
payment
exchange
Retained
Total 
capital
premium
reserve
reserve
losses
equity 
£’000
£’000
£’000
£’000
£’000
£’000 
At 30 June 2022
10,207
31,912
244
(12)
(35,303)
7,048 
Comprehensive loss for the year 
Loss for the year
–
–
–
–
(6,165)
(6,165) 
Other comprehensive income/(loss)
–
–
–
(341)
702
361 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
10,207
31,912
244
(353)
(40,766)
1,244 
Contributions by and distributions to owners 
Recognition of share-based payments
–
–
589
–
–
589 
Issue of ordinary share capital
5,510
–
–
–
–
5,510 
Share Issue Cost
–
–
–
(371)
(371) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
15,717
31,912
833
(353)
(41,137)
6,972 
Comprehensive loss for the year 
Loss for the year
–
–
–
–
(6,110)
(6,110) 
Other comprehensive income/(loss)
–
–
–
52
261
313 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
15,717
31,912
833
(301)
(46,986)
1,175 
Recognition of share-based payments
–
–
25
–
–
25 
Share based payment charges – lapsed warrants
–
–
(450)
–
450
– 
Issue of ordinary share capital
1,013
4,050
–
–
–
5,063 
Share issue cost
–
(588)
–
–
–
(588) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
16,730
35,374
408
(301)
(46,536)
5,675 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
  

FINANCIAL STATEMENTS
CONSOLIDATED STATEMENT OF CASH FLOWS 
For the year ended 30 June 2024 
Year ended
Year ended 
30 June
30 June 
2024
2023 
Note
£’000
£’000 
Cash flow from operating activities 
Loss after taxation
(6,110)
(6,165) 
Adjustments for: 
Amortisation and impairment of intangible assets
10
1,614
335 
Depreciation and impairment of property, plant and equipment
11
1,128
1,747 
Share-based payment charge
17
25
589 
Finance costs
393
407 
Pension: employer contribution
25
(161)
(180) 
Taxation
(241)
(407) 
–––––––––––––––––––––––––––––– 
Operating cash flow before working capital changes
(3,352)
(3,674) 
–––––––––––––––––––––––––––––– 
Decrease/(increase) in inventories
63
(218) 
(Increase)/decrease in trade and other receivables
(454)
304 
Increase/(decrease) in payables and deferred income
383
(503) 
–––––––––––––––––––––––––––––– 
Cash used in operations
(3,360)
(4,091) 
–––––––––––––––––––––––––––––– 
Income tax received
397
427 
–––––––––––––––––––––––––––––– 
Net cash used in operating activities
(2,963)
(3,664) 
–––––––––––––––––––––––––––––– 
Cash flow used in investing activities 
Purchase of plant and equipment
(16)
(203) 
Purchase of intangible assets
(503)
(421) 
–––––––––––––––––––––––––––––– 
Net cash used in investing activities
(519)
(624) 
–––––––––––––––––––––––––––––– 
Cash flow from financing activities 
Finance costs
(174)
(209) 
Finance costs – lease liability
(95)
(116) 
Additional bank borrowing
42
– 
Payment of lease liability
(446)
(261) 
Proceeds from issue of share capital
16
5,063
5,510 
Share capital issues costs
16
(588)
(371) 
Repayments of borrowings
28
(10)
(53) 
–––––––––––––––––––––––––––––– 
Net cash flow from financing activities
3,792
4,500 
–––––––––––––––––––––––––––––– 
Net increase in cash and cash equivalents
310
212 
 
Effects of exchange rates changes
29
(20) 
Cash and cash equivalents at beginning of the financial year
1,378
1,186 
–––––––––––––––––––––––––––––– 
Cash and cash equivalents at end of the financial year
1,717
1,378 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
32

33
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
For the year ended 30 June 2024 
1. Accounting policies 
Basis of preparation 
The Group consolidated financial statements have been prepared in accordance with UK-adopted international accounting standards 
(collectively “IFRSs”) and with the requirements of the Companies Act 2006. 
The Group’s financial statements have been prepared under the historical cost convention except for pension obligation which is 
measured at the present value of future benefits that the employees earn for services provided less fair value of plan assets. 
The consolidated financial statements are presented in sterling amounts. 
Amounts are rounded to the nearest thousands, unless otherwise stated. 
Under Section 479A of the Companies Act 2006, exemptions from an audit of the accounts for the financial year ended 30 June 
2024 have been taken by Haydale Limited (04790862) and Haydale Composite Solutions Limited (02675462). As required, the 
Company guarantees all outstanding liabilities to which the subsidiary companies listed above are subject at the end of the financial 
year, until they are satisfied in full and the guarantee is enforceable against the parent undertaking by any person to whom the 
subsidiary companies listed above is liable in respect of those liabilities. 
Basis of consolidation 
The consolidated financial statements incorporate the financial statements of the Company and entities controlled by the Company 
made up to the reporting date. The Company controls an investee if all three of the following elements are present: power over the 
investee, exposure to variable returns from the investee, and the ability of the investee to use its power to affect the variable returns. 
Control is reassessed whenever facts and circumstances indicate that there may be a change in any of these elements of control. 
All intra-group transactions, balances, income and expenditure are eliminated on consolidation. The consolidated financial 
statements have been prepared using the acquisition method of accounting. 
Under the acquisition method, the results of the subsidiaries acquired or disposed of are included from the date of acquisition or up 
to the date of disposal. At the date of acquisition, the fair values of the subsidiaries’ net assets are determined, and these values are 
reflected in the Consolidated Financial Information. The cost of acquisitions is measured at the aggregate of the fair values, at the 
date of exchange, of assets given, liabilities incurred or assumed, and equity instruments issued by the Haydale Graphene Industries 
Group in exchange for control of the acquisition. Any excess of the purchase consideration of the business combination over the fair 
value of the identifiable assets and liabilities acquired is recognised as goodwill. Goodwill, if any, is not amortised, but reviewed for 
impairment at least annually. If the consideration is less than the fair value of assets and liabilities acquired, the difference is 
recognised directly in the statement of comprehensive income. Acquisition-related costs are expensed as incurred. 
Going concern 
The directors have prepared and reviewed detailed financial forecasts of the Group and, in particular, considered the cash flow 
requirements for the period from the date of approval of these financial statements to the end of June 2026. These forecasts sit 
within the Group’s latest estimate and within the longer-term financial plan, both of which have been updated on a regular basis. 
The directors are also mindful of the impact that the other risks and uncertainties set out on pages 8 to 9 may have on these estimates 
and in particular the speed of adoption of new products. The forecasts may also substantively change as a result of actions arising 
out of the Review. 
After due consideration of the forecasts prepared, the Group’s current cash resources after the equity fund raise in November 2024 
and the terms of its debt facilities, the directors consider that the Company and the Group have adequate financial resources to 
continue in operational existence for the foreseeable future and for this reason the financial statements have been prepared on the 
going concern basis. 
Whilst the directors believe that the going concern basis is appropriate at the date of this report, the Board is mindful that 
notwithstanding the proposed actions being taken pursuant to the Review to refocus the Group Company’s activities, the net 
proceeds of the fund raise may be insufficient to fund the cash requirements of the Group through to a position where it is able to 
fund itself from its own cashflow within 12 months of the date of this report. The Board continues to pursue the possibility of securing 
additional debt facilities to provide additional liquidity. In the event that such debt facilities are not available or are unavailable in 
sufficient quantum it is very likely that the Group would need to raise additional equity funding. In the current economic conditions 
there is inherent uncertainty over the whether such future equity or debt funding would be available. Formally, these circumstances 
represent a material uncertainty that casts significant doubt upon the Company’s and Group’s ability to continue as a going concern 
and therefore it may be unable to realise its assets and discharge its liabilities in the normal course of business. Nevertheless, after 
making enquiries and considering the uncertainties described above, the Directors have a reasonable expectation that the Company 
and Group have adequate resources to continue in operational existence for the foreseeable future. For these reasons they continue 
to adopt the going concern basis of accounting in preparing the annual financial statements. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024

FINANCIAL STATEMENTS
2. Changes in accounting policies 
The Group has applied the following amendment for the first time for their annual reporting period commencing 1 July 2023: 
•
IFRS 17 Insurance Contracts 
•
Disclosure of Accounting Policies – Amendments to IAS 1 and IFRS Practice Statement 2 
•
Definition of Accounting Estimates – Amendments to IAS 8: and 
•
Deferred Tax related to Assets and Liabilities from a Single Transaction – Amendments to IAS 12 
The amendments listed above did not have any impact on the amounts recognised in the prior periods and are not expected to 
significantly affect the current or future periods. 
New standards and interpretation not yet adopted 
Certain new accounting standards and interpretations have been published that are not mandatory for 30 June 2024 reporting 
periods and have not been early adopted by the Group. None of these are expected to have a material impact on the Group in the 
current or future reporting periods and on foreseeable future transactions. 
3. Summary of material accounting policies 
a)
Intangible assets 
Research and development expenditure 
Research expenditure is recognised as an expense when it is incurred. 
Development expenditure is recognised as an expense except that costs incurred on development projects are capitalised as 
intangible assets to the extent that such expenditure is expected to generate future economic benefits. Development expenditure 
is capitalised if, and only if an entity within the Group can demonstrate all of the following:- 
i)
its ability to measure reliably the expenditure attributable to the asset under development; 
ii)
the product or process is technically and commercially feasible; 
iii)
its future economic benefits are probable; 
iv)
its ability to use or sell the developed asset;  
v)
the availability of adequate technical, financial and other resources to complete the asset under development; and 
vi)
its intention to use or sell the developed asset.  
Capitalised development expenditure is measured at cost less accumulated amortisation and impairment losses, if any. Development 
expenditure initially recognised as an expense will not be restated as an asset in a subsequent period. 
Historic capitalised development expenditure is amortised on a straight-line basis over a period of up to 20 years when the products 
or services are ready for use. The maximum 20 years amortisation period is based on UK Patents being 20 years from the date of 
filing of the application, under Article 60 of the European Patent Convention, and, although the Group now has patents granted in 
other jurisdictions, the directors believe that 20 years is appropriate. New projects will be reviewed on completion, to determine the 
useful economic life. In the event that it is no longer probable that the expected future economic benefits will be recovered, the 
development expenditure is written down to its recoverable amount. Amortisation is included within administrative expenses. 
Acquired intangible assets  
An intangible resource acquired with a subsidiary undertaking is recognised as an intangible asset if it is separable from the acquired 
business or arises from contractual or legal rights, is expected to generate future economic benefits and its fair value can be measured 
reliably. Acquired intangible assets (excluding development expenditure which is in line with the above policy), including customer 
relationships, are amortised through the Consolidated Statement of Comprehensive Income on a straight-line basis over their 
estimated economic lives of ten years.  
34

35
Goodwill 
Business combinations are accounted for by applying the purchase method. The cost of a business combination is a fair value of the 
consideration given, liabilities incurred or assumed and of equity instrument issued.  
Contingent consideration is initially recognised at estimated amount where the consideration is probable and can be measured 
reliably. Where (i) the contingent consideration is not considered probable or cannot be reliably measured but subsequently becomes 
probable or (ii) contingent consideration previously measured is adjusted, the amounts are recognised as an adjustment to the cost 
of the business combination if the remeasurement occurs within a year of the transaction and relates to information that was 
available at the point of acquisition. Otherwise, any remeasurements of contingent consideration is reflected in the statement of 
comprehensive income.  
On acquisition of a business, fair values are attributed to the identifiable assets, liabilities and contingent liabilities unless the fair 
value cannot be measured reliably, in which case the value is incorporated in goodwill. Where the fair value of contingent liabilities 
cannot be reliably measured they are disclosed on the same basis as other contingent liabilities. 
Goodwill recognised represents the excess of the fair value and directly attributable costs of the purchase consideration over the 
fair value to the Group’s interest in the identifiable net assets, liabilities and contingent liabilities acquired. 
b)
Impairment of goodwill and other non-financial assets 
The carrying value of goodwill, and the cash-generating unit to which it relates, is reviewed at the end of each reporting period for 
impairment regardless of whether there is an indication that the asset may be impaired. Other non-financial assets are considered 
for indicators of impairment at each reporting date and full impairment reviews carried out if indicators of impairment exist. 
Impairment is measured by comparing the carrying values of the assets with their recoverable amounts. The recoverable amount 
of the assets is the higher of the assets’ fair value less costs to sell and their value-in-use, which is measured by reference to discounted 
future cash flow. An impairment loss is recognised in administrative expenses within the Statement of Comprehensive Income 
immediately it is identified. 
In respect of assets other than goodwill, and when there is a change in the estimates used to determine the recoverable amount, 
a subsequent increase in the recoverable amount of an asset is treated as a reversal of the previous impairment loss and is recognised 
to the extent of the carrying amount of the asset that would have been determined (net of amortisation and depreciation) had no 
impairment loss been recognised. The reversal is recognised in profit or loss immediately. 
c)
Revenue 
To determine whether to recognise revenue, the Group follows a five step process: 
1.
Identifying the contract with a customer 
2.
Identifying the performance obligations 
3.
Determining the transaction price 
4.
Allocating the transaction price to the performance obligations 
5.
Recognising revenue when/as performance obligation(s) are satisfied. 
Revenue arises mainly as: 
i)
Goods 
Revenue represents sales to external customers at invoiced amounts less value added tax or local taxes on sales. Revenue 
is recognised at the point where control is considered to pass to the customer when all performance obligations have been 
fulfilled. In all instances the transaction price is agreed with the customer prior to transfer of goods on a stand-alone basis. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024

FINANCIAL STATEMENTS
3. Summary of material accounting policies (continued) 
ii)
Services 
Engineering design and research revenue is recognised on the percentage of completion method unless the outcome of 
the contract cannot be reliably determined, in which case contract revenue is only recognised to the extent of contract 
costs incurred that are recoverable. Foreseeable losses, if any, are provided for in full as and when it can be reasonably 
ascertained that the contract will result in a loss. 
The Group recognises revenue over time based upon the percentage of completion method, whereby the stage of 
completion is determined based on the proportion of contract costs incurred compared to total estimated costs. In all cases, 
the total transaction price for a contract is allocated amongst the various performance obligations based on their relative 
stand-alone prices. 
At each reporting period, receivables are recognised for revenues yet to be invoiced or settled to the extent that it is highly 
probable that there will not be a significant reversal of the amounts accrued in the future. 
Where invoices are raised to the client in excess of the value of the consideration recognised as revenue based on the stage 
of completion, deferred income balances are recorded that represent unfulfilled performance obligations. These 
performance obligations are expected to be fulfilled within a year of the reporting date. 
d)
Financial instruments 
i)
Financial assets 
Financial assets and financial liabilities are recognised in the Group balance sheet when the Group becomes a party to the 
contractual provisions of the instrument. Financial assets are classified as either fair value through profit or loss, fair value 
through other comprehensive income, or amortised cost. Classification and subsequent re-measurement depends on the 
group’s business model for managing the financial asset and its cash flow characteristics. The Group has financial assets 
in the categories of amortised cost only. The Group does not have financial assets at fair value through other comprehensive 
income or fair value through profit or loss. Detailed disclosures are set out in note 22.  
ii)
Amortised cost 
These assets arise principally from the provision of goods and services to customers (such as trade receivables), but also 
incorporate other types of financial assets where the objective is to hold these assets in order to collect contractual cash 
flows and the contractual cash flows are solely payments of principal and interest. They are initially recognised at fair value 
once the Group’s right to consideration is unconditional and are subsequently carried at amortised cost using the effective 
interest rate method, less provision for impairment. 
Impairment provisions for trade receivables are recognised based on the simplified approach within IFRS 9 using the lifetime 
expected credit losses. During this process, the probability of the non-payment of trade receivables is assessed. This 
probability is then multiplied by the amount of the expected loss arising from default to determine the lifetime expected 
credit loss for the trade receivables. For trade receivables, such provisions are recorded in a separate provision account with 
the loss being recognised in the income statement. On confirmation that the trade receivable will not be collectable, the 
gross carrying value of the asset is written off against the associated provision. 
Impairment provisions for other receivables are recognised based on a forward-looking expected credit loss model. The 
methodology used to determine the amount of the provision is based on whether at each reporting date, there has been 
a significant increase in credit risk since initial recognition of the financial asset. For those financial assets where the credit 
risk has not increased significantly since initial recognition, twelve month expected credit losses along with gross interest 
income are recognised. For those for which credit risk has increased significantly, lifetime expected credit losses along with 
the gross interest income are recognised. For those that are determined to be credit impaired, lifetime expected credit 
losses along with interest income on a net basis are recognised. 
36

iii)
Financial liabilities: 
Financial liabilities are comprised of trade and other payables, borrowings and other short-term monetary liabilities, which 
are recognised at amortised cost. 
Trade payables, other payables and other short-term monetary liabilities, are initially recognised at fair value and 
subsequently carried at amortised cost using the effective interest method. 
Borrowings are recognised initially at fair value, net of transaction costs incurred. Borrowings are subsequently carried at 
amortised cost; any difference between the proceeds (net of transaction costs) and the redemption value is recognised in 
the income statement over the period of the borrowings using the effective interest method. 
Fees paid on the establishment of loan facilities are recognised as transaction costs of the loan to the extent that it is 
probable that some or all of the facility will be drawn down. In this case, the fee is deferred until the draw-down occurs. To 
the extent there is no evidence that it is probable that some or all of the facility will be drawn down, the fee is capitalised 
as a pre-payment for liquidity services and amortised over the period of the facility to which it relates. 
e)
Property, plant and equipment 
Property, plant and equipment are stated at cost less accumulated depreciation and impairment losses, if any. The cost of an 
item of property, plant and equipment initially recognised includes its purchase price and any cost that is directly attributable 
to bringing the asset to the location and condition necessary for it to be capable of operating in the manner intended by 
management. 
Depreciation is calculated under the straight-line method to write off the depreciable amount of the assets over their estimated 
useful lives. The principal annual rates used for this purpose are:- 
Leasehold improvements                  10-20% per annum straight line 
Plant and machinery                            15-33% per annum straight line 
US Plant and machinery                     Time in use  
Furniture and fittings                          20-33% per annum straight line 
Motor vehicles                                        33% per annum straight line 
Under the depreciation method, useful lives and residual values are reviewed, and adjusted if appropriate, at the end of each 
reporting period to ensure that the amounts, method and periods of depreciation are consistent with previous estimates and 
the expected pattern of consumption of the future economic benefits embodied in the items of the property, plant and 
equipment. 
Subsequent costs are included in the asset’s carrying amount or recognised as a separate asset, as appropriate, only when the 
cost is incurred and it is probable that the future economic benefits associated with the asset will flow to the Group and the 
cost of the asset can be measured reliably. The carrying amount of parts that are replaced is derecognised. The costs of the 
day-to-day servicing of property, plant and equipment are recognised in profit or loss as incurred. 
An item of property, plant and equipment is derecognised upon disposal or when no future economic benefits are expected from 
its use or disposal. The gain or loss on retirement or disposal is determined as the difference between any sales proceeds and the 
carrying amounts of the asset and is recognised in the Statement of Comprehensive Income within administrative expenses. 
f)
Income taxes 
The charge for taxation is based on the loss for the period and takes into account deferred taxation. 
Current tax is measured at amounts expected to be paid using the tax rates and laws that have been enacted by the balance 
sheet date. The substantively enacted rate has been used for deferred tax balances, which are recognised in respect of all timing 
differences that have been originated but not reversed by the reporting date, except that the recognition of deferred tax assets 
is limited to the extent that the Company anticipates making sufficient taxable profits in the future to absorb the reversal of 
the underlying timing differences. 
The Group receives research and development tax credits for the work it performs in the field of nano-technology. Using the 
SME and large company schemes, these credits generate cash reimbursement in exchange for the sacrifice of applicable losses, 
such tax credits are recognised in income tax within the Statement of Comprehensive Income, in the period in which they relate. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
37

FINANCIAL STATEMENTS
3. Summary of material accounting policies (continued) 
g)
Cash and cash equivalents 
Cash and cash equivalents comprise cash in hand, bank balances, deposits with financial institutions and short-term, highly 
liquid investments that are readily convertible to known amounts of cash, are subject to an insignificant risk of changes in value 
and have maturities of 3 months or less from inception. 
h)
Inventories 
Inventories are recorded at the lower of cost and net realisable value. Cost represents materials, direct labour, other direct costs 
and related production overheads, and is determined on the First-In-First-Out (FIFO) method. Net realisable value is based on 
estimated selling price, less further costs expected to be incurred to completion and disposal. Provision is made for slow-moving, 
obsolete and defective inventories where appropriate. 
The value of inventories used in the fulfilment of commercial or developmental programmes are charged to cost of sales in the 
Statement of Comprehensive Income on an accruals basis, with some costs for ongoing projects being held as WIP at the year 
end prior to being charged to cost of sales. 
i)
Employee benefits 
i)
Short-term benefits 
Wages, salaries, paid annual leave and sick leave, bonuses and non-monetary benefits are accrued in the period in which 
the associated services are rendered by employees of the Group. 
ii)
Defined contribution plans 
The Group’s contributions to defined contribution plans are recognised in profit or loss in the period to which they relate. 
Once the contributions have been paid, the Group has no further liability in respect of the defined contribution plans. 
iii)
Defined Benefit Pension plans 
The group accounts for its defined benefit pension scheme such that the net pension scheme position is reported on the 
balance sheet with actuarial gains and losses being recognised through the statement of comprehensive income. A number 
of key assumptions have been made in calculating the fair value of the Group’s defined benefit pension scheme which 
affect the balance sheet position and the group’s reserves and income statement. Refer to note 25 of the notes to the 
consolidated accounts for a summary of the main assumptions and sensitivities. Actual outcomes may differ materially 
from the assumptions used and may result in volatility in the net pension scheme position. 
j)
Provisions 
Provisions are recognised when the Group has a present or constructive obligation as a result of past events, when it is probable 
that an outflow of resources embodying economic benefits will be required to settle the obligation, and when a reliable estimate 
of the amount can be made. Provisions are reviewed at the end of each financial reporting period and adjusted to reflect the 
current best estimate. Where the effect of the time value of money is material, the provision is the present value of the estimated 
expenditure required to settle the obligation. 
k)
Government grants 
Revenue grants are accounted for under the accruals model, with grants being recognised within Other operating income on a 
systematic basis over the period in which the group recognised the related costs for which the grant is intended to compensate. 
Grants received in advance of the income being recognised in the Statement of Comprehensive Income are included in grant 
creditors. 
When grant income is received for capital expenditure, it is held as deferred income on the balance sheet and released on a 
straight line basis over the useful economic life of the asset to which it relates. All income relating to government grants is 
included as ‘Other operating income’ within the Statement of Comprehensive Income. 
l)
Share-based payment arrangements 
Equity-settled share-based payments to employees and others providing similar services are measured at the fair value of the 
equity instruments at the grant date. Details regarding the determination of the fair value of equity-settled share-based 
transactions are set out in note 17 to the Consolidated Financial Statements. 
The fair value determined at the grant date of the equity-settled share-based payments is expensed on a straight-line basis 
over the vesting period, with a corresponding increase in equity. At the end of each reporting period, the Group revises its 
estimate of the number of equity instruments expected to vest. The impact of the revision of the original estimates, if any, 
is recognised in profit or loss such that the cumulative expense reflects the revised estimate, with a corresponding adjustment 
to other reserves. 
38

m) Leases 
Leased assets 
The Group considers whether a contract is, or contains a lease. A lease is defined as ‘a contract, that conveys the right to use an 
asset for a period of time in exchange for consideration’. To apply this definition the Group assesses whether the contract meets 
all three key criteria which are whether; 
•
The contract contains an identified asset, which is either explicitly identified in the contract or implicitly specified by being 
identified at the time the asset is made available to the Group. 
•
The Group has the right to obtain substantially all of the economic benefits from use of the identified asset throughout 
the period of use, considering its rights within the defined scope of the contract. 
•
The Group has the right to direct the use of the identified asset throughout the period of use. The Group assesses whether 
it has the right to direct ‘how and for what purpose’ the asset is used throughout the period of use. 
Measurement and recognition of lease as a lessee 
At lease commencement date, the Group recognises a right-of-use asset and a lease liability on the balance sheet. 
The right-of-use asset is measured at cost, which is made up of the initial measurement of the lease liability, any initial direct 
costs incurred by the Group, an estimate of any costs to dismantle and remove the asset at the end of the lease, and any lease 
payment made in advance of the lease commencement date (net of any incentives received). 
The Group depreciates the right-of-use assets on a straight line basis from the lease commencement date to the earlier of the 
end of the useful life of the right-of-use asset or the end of the lease term. The Group also assesses the right-of-use asset for 
impairment when such indicators exist. 
At the commencement date, the Group measures the lease liability at the present value of the lease payment unpaid at that 
date, discounted using the interest rate implicit in the lease if that rate is readily available or the Group’s incremental 
borrowing rate. 
Lease payments included in the measurement of the lease liability are made up of fixed payments, amounts expected to be 
payable under a residual value guarantee and payments arising from options reasonably certain to be exercised. 
Subsequent to initial measurement, the liability will be reduced for payment made and increased for interest. It is remeasured 
to reflect any reassessment or modification, or if there are changes in substance to the fixed payments. 
When the lease liability is remeasured, the corresponding adjustment is reflected in the right-of-use asset, or profit and loss if 
the right-of-use asset is already reduced to zero. 
Measurement and recognition of lease as a lessor 
The Group leases out elements of plant and machinery. The Group has classified these leases as operating leases.  
The Group has applied IFRS 15 Revenue from Contracts with customers to allocate consideration in the contract to each lease 
and non-lease components. 
n)
Transactions and balances in foreign currencies 
Transactions in foreign currencies are converted into the respective functional currencies on initial recognition, using the 
exchange rates approximating those ruling at the transaction dates. Monetary assets and liabilities at the end of the reporting 
period are translated at the rates ruling as of that date. Non-monetary assets and liabilities are translated using exchange rates 
that existed when the values were determined. All exchange differences are recognised in profit or loss.  
Overseas operations which have a functional currency different to the group presentation currency have been translated using 
the monthly average exchange rate for consolidation into the statement of comprehensive income. The amounts included in 
the group statement of financial position, have been translated at the exchange rate ruling at the statement date. All resulting 
exchange differences are reported in other comprehensive income. 
o)
Critical accounting judgements and key sources of estimation uncertainty 
The preparation of financial information in conformity with IFRSs requires the use of certain critical accounting estimates. It 
also requires the directors of the Group to exercise their judgement in the process of applying the accounting policies which are 
detailed below. These judgements are continually evaluated by the directors and management and are based on historical 
experience and other factors, including expectations of future events that are believed to be reasonable under the circumstances. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
39

FINANCIAL STATEMENTS
3. Summary of material accounting policies (continued) 
The key estimates and underlying assumptions concerning the future and other key sources of estimation uncertainty at the 
statement of financial position date, that have a significant risk of causing material adjustment to the carrying amounts of 
assets and liabilities within the next financial period are reviewed on an ongoing basis. Revision to accounting estimates are 
recognised in the period in which the estimate is revised if the revision affects only that period, or in the period of the revision 
and future periods if the revision affects both current and future periods. 
Defined Benefit Pension Scheme (estimate) 
In determining the pension valuation movement and the defined benefit obligation of the Group’s pension scheme, a number 
of assumptions are used in order to produce a valuation, which is sensitive to changes in the assumptions. These assumptions 
include an appropriate discount rate, the levels of salary increases, price inflations and mortality rates. Further details are included 
in note 25, including sensitivity analysis. 
Impairment of non-financial assets (judgement and estimate) 
The carrying value of goodwill, and the cash generating units (CGUs) to which it relates, is assessed annually for impairment 
through comparing the recoverable amount to the CGU’s carrying value. The value in use calculations require estimates in 
relation to uncertain items, including management’s expectations of future revenue growth, operating costs, profit margins, 
operating cashflows and the discount rate applied. 
Future cash flows used in the value in use calculations are based on our latest longer term projections reviewed by the Board. 
Expectations about future growth reflect expectations of growth in the markets applicable to the Group. The future cashflows 
are discounted using a pre-tax discount rate that reflects current market assessments of the time value of money. The discount 
rate used is adjusted for the specific risk to the group, including the countries to which cash flows will be generated. Further 
details are included in note 10, including sensitivity analysis. 
Useful economic lives of tangible and intangible assets (judgement) 
The annual depreciation charge for tangible assets is sensitive to change in the estimated useful economic lives and residual 
values of the assets. The useful economic lives and residual values are re-assessed annually. They are amended where necessary 
to reflect current estimates, based on technological advancement, future investments, economic utilisation and the physical 
condition of the assets. See note 11 for the carrying amounts of the property plant and equipment, and the depreciation 
accounting policy for the useful economic lives for each class of assets. 
Share Based Payments (judgement and estimate) 
The costs of the share-based payments plans (and warrant plans) are determined on the basis of the fair value of the equity 
instrument at grant date. Determining the fair value assumes choosing the most suitable valuation model for these equity 
instruments, for which the characteristics of the grant have a decisive influence. This assumes also the input into the valuation 
model of some relevant judgments, like the estimated expected life of the equity instrument and the volatility. The judgments 
made and the model used are further specified in note 17. 
R&D Capitalisation (judgement) 
The capitalisation of development expenditures involves management judgement against criteria set in IAS 38. Management 
reviewed the methodology used to capitalise development costs and satisfied itself that it was in conformity with IFRS. 
p)
Alternative Performance Measures 
Disclosure has been adjusted in the Statement of Comprehensive Income. Adjusted Administrative expenses have excluded 
the following non-cash and other non-recurring items share based payment charges, impairment charges, depreciation and 
amortisation, and restructuring costs. We believe removing these balances better reflects the underlying trading performance 
of the Group and provides more meaningful information to the user of the Financial Statements as aligned to management’s 
internal KPI’s. This additional disclosure is a non-GAAP measure and may not be comparable with similarly described amounts 
in other entities. 
40

STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
41
4. Segment analysis 
IFRS 8 requires operating segments to be identified on the basis of internal reports about components of the Group that are regularly 
reviewed by the chief operating decision maker (which is the Chief Executive Officer and Chief Financial Officer) as defined in IFRS 8, 
in order to allocate resources to the segment and to assess its performance. 
For management purposes, the Group is organised into the following reportable regions: 
•
UK & Europe (focusing on functionalisation of nano materials, high performance ink & master batches, elastomers and the 
composites market in Europe); 
•
North America (focusing on SiC & blank products for tooling); and 
•
Asia Pacific (focusing on sales to the Asian markets) 
2024 
                                                                                                                                                     
Adjustments,  
                                                                                                      UK &                       North 
Central &  
                                                                                                  Europe                  America
Asia Pacific
Eliminations
Consolidated 
                                                                                                     £’000                       £’000
£’000
£’000
£’000 
REVENUE                                                                                           1,375
3,294
151
–
4,820 
Cost of sales                                                                                       (722)
(1,209)
(77)
–
(2,008) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Gross profit                                                                                          653
2,085
74
–
2,812 
Other operating income                                                                 376
–
–
–
376 
 Adjusted administrative expenses                                      (2,162)
(2,016)
(292)
(1,876)
(6,346) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
 Adjusted operating loss                                                            (1,133)
69
(218)
(1,876)
(3,158) 
 Administrative expenses                                                                      
 
Share based payment expense                                           (12)
(21)
(2)
10
(25) 
Depreciation & amortisation                                            (702)
(658)
(27)
(127)
(1,514) 
Restructuring cost                                                                    (16)
–
(18)
–
(34) 
Impairment cost                                                                            –
–
–
(1,227)
(1,227) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                                                                                        (730)
(679)
(47)
(1,344)
(2,800)  
Total administrative expenses                                               (2,892)
(2,695)
(339)
(3,220)
(9,146) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
OPERATING LOSS                                                                         (1,863)
(610)
(265)
(3,220)
(5,958) 
Finance costs                                                                                               
(393) 
––––––––––––––– 
LOSS BEFORE TAXATION                                                                        
(6,351) 
Taxation                                                                                                        
241 
––––––––––––––– 
LOSS AFTER TAXATION                                                                           
(6,110) 
––––––––––––––– 
––––––––––––––– 
Additions to non-current assets                                                 650
6
25
–
681 
Segment assets                                                                              3,958
5,904
230
1,215
11,307 
Segment liabilities                                                                       (2,527)
(2,699)
(69)
(337)
(5,632) 
 

FINANCIAL STATEMENTS
4. Segment analysis (continued) 
2023 
                                                                                                                                                     
Adjustments,  
                                                                                                      UK &                       North 
Central &  
                                                                                                  Europe                  America
Asia Pacific
Eliminations
Consolidated 
                                                                                                     £’000                       £’000
£’000
£’000
£’000 
REVENUE                                                                                               786
3,190
325
–
4,301 
Cost of sales                                                                                       (467)
(1,231)
(213)
–
(1,911) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Gross profit                                                                                          319
1,959
112
–
2,390 
Other operating income                                                                 377
–
–
–
377 
 Adjusted administrative expenses                                      (2,270)
(1,836)
(538)
(1,616)
(6,260) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
 Adjusted operating loss                                                            (1,574)
123
(426)
(1,616)
(3,493) 
 Administrative expenses 
Share based payment expense                                           (34)
(43)
(1)
(511)
(589) 
Depreciation & amortisation                                            (681)
(693)
(48)
(130)
(1,552) 
Impairment                                                                                     –
(531)
–
–
(531) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                                                                                        (715)
(1,267)
(49)
(641)
(2,672)  
Total administrative expenses                                               (2,985)
(3,103)
(587)
(2,257)
(8,932) 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
OPERATING LOSS                                                                         (2,289)
(1,144)
(475)
(2,257)
(6,165) 
Finance costs                                                                                               
(407) 
––––––––––––––– 
LOSS BEFORE TAXATION                                                                        
(6,572) 
Taxation                                                                                                        
407 
––––––––––––––– 
LOSS AFTER TAXATION                                                                           
(6,165) 
––––––––––––––– 
––––––––––––––– 
Additions to non-current assets                                                 658
–
80
–
738 
Segment assets                                                                              3,607
6,447
312
2,521
12,887 
Segment liabilities                                                                       (2,391)
(3,138)
(99)
(287)
(5,915) 
Geographical information 
All revenues of the Group are derived from its principal activities as set out on page 3. The Group’s revenue from external customers 
by geographical location are detailed below. 
2024
2023 
£’000
£’000 
By destination 
United Kingdom
965
563 
Europe
128
813 
United States of America
2,135
1,822 
China
261
180 
Thailand
66
61 
South Korea
84
145 
Japan
901
678 
Rest of the World
280
39 
–––––––––––––––––––––––––––––– 
4,820
4,301 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
During 2024, £1.23 million (26%) (2023: £0.95 million (22%)) of the Group’s revenue depended on a single customer. During 2024 
£0.90 million (19%) (2023: £0.68 million (16%)) of the Group’s revenue depended on a second single customer.  
All amounts shown as other operating income within the Statement of Comprehensive Income are generated within and from the 
United Kingdom, EU and the US. These amounts include income earned as part of a number of grant funded projects in the United 
Kingdom and EU.
42

STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
Dis-aggregation of revenues 
The split of revenue by type: 
2024
2023 
£’000
£’000 
Services
899
387 
Reactor rental
124
124 
Products (Goods)
3,797
3,790 
–––––––––––––––––––––––––––––– 
4,820
4,301 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
2024 
UK &
North 
Asia  
 Europe
America
Pacific 
Total 
£’000
£’000
£’000
£’000 
Services                                                                                                                                      878
–
21
899 
Reactor rental                                                                                                                         124
–
–
124 
Products (Goods)                                                                                                                   373
3,294
130
3,797 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                                                                                                                         1,375
3,294
151
4,820 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
2023 
UK &
North 
Asia  
 Europe
America
Pacific 
Total 
£’000
£’000
£’000
£’000 
Services                                                                                                                                      303
–
84
387 
Reactor rental                                                                                                                         124
–
–
124 
Products (Goods)                                                                                                                   359
3,190
241
3,790 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                                                                                                                             786
3,190
325
4,301 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Services and reactor rental revenues are recognised over time, whereas goods and reactor sales are recognised at a point in time. 
5. Other Operating Income  
2024
2023 
£’000
£’000 
Grant Income
376
377 
–––––––––––––––––––––––––––––– 
376
377 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
There are no unfulfilled conditions attached to the above income. 
43

FINANCIAL STATEMENTS
44
6. Loss before taxation 
Loss before taxation is arrived at after charging: 
2024
2023 
£’000
£’000 
Amortisation of intangibles
387
335 
Impairment of intangible
1,227
– 
Depreciation of property, plant and equipment
1,128
1,216 
Impairment of property, plant and equipment
–
531 
Foreign Exchange
52
105 
Restructuring costs
34
– 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The service fees of the Group’s auditor, Crowe U.K. LLP are analysed below: 
2024
2023 
£’000
£’000 
Fees payable to the Company’s auditor for the audit of the Group’s financial statements
65
62 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
There are no other fees payable to the Company’s auditors and its associates for other services (2023: £Nil). 
7. Employees 
The average number of employees during the year, including executive directors, was: 
2024
2023 
No.
No. 
Administration
24
27 
Research, development and production
39
40 
–––––––––––––––––––––––––––––– 
63
67 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Staff costs for all employees, including executive directors, consist of: 
2024
2023 
£’000
£’000 
Wages and salaries
3,434
3,224 
Social security costs
380
397 
Defined contribution pension costs
147
221 
Share-based payment expense
24
366 
–––––––––––––––––––––––––––––– 
3,985
4,208 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Directors’ remuneration 
2024
2023 
£’000
£’000 
Short-term employee benefits and fees
553
553 
Post-retirement benefits
30
39 
–––––––––––––––––––––––––––––– 
583
592 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The total amount payable to the highest paid director in respect of emoluments was £253,000 (2023: £269,000), excluding pension 
costs of £21,000 (2023: £24,000). Further details on Directors’ Remuneration can be found in the Directors’ Remuneration Report 
on pages 21 to 22. 

8. Income tax 
2024
2023 
£’000
£’000 
Current tax credit 
Total income tax credits: 
– for the financial year
241
406 
– under provision in the previous financial year
–
1 
–––––––––––––––––––––––––––––– 
Total current tax
241
407 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The reason for the difference between the actual tax charge for the year and the standard rate of corporation tax in the United 
Kingdom applied to the losses for the year are as follows: 
2024
2023 
£’000
£’000 
Loss for the year
(6,110)
(6,165) 
Income tax credit
(241)
(407) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Loss before income taxes
(6,351)
(6,572) 
Tax using the Group’s domestic tax rates of 25% (2023: 20.5%)
1,588
1,347 
Expenses not deductible for tax purposes
(226)
(376) 
Income not taxable
557
581 
Different tax rates applied in overseas jurisdictions
(5)
(5) 
R&D enhancement
244
410 
Surrender for R&D tax credit
(555)
(571) 
Adjustment for over provision in comparative year
4
1 
Movement in unrecognised losses carried forward 
(1,328)
(955) 
Non qualifying assets
(38)
(25) 
–––––––––––––––––––––––––––––– 
Total tax credit
241
407 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Factors affecting the future tax charge 
The main rate of corporation tax for UK companies is currently 25%. 
The Group has tax losses that are available indefinitely for the UK and a maximum of 20 years for the US to be offset against future 
taxable profits of the companies approximately amounting to £34.79 million (2023: £31.82 million). US tax losses of £0.4m are 
expected to expire in 12 years, with all other losses being available indefinitely. The group currently expects to be able to utilise its 
US tax losses in the foreseeable future and a deferred tax asset has been recognised in respect of these tax losses up to the value of 
the timing difference of fixed assets and therefore no overall deferred tax asset has been created. 
9. Loss per share 
The calculations of loss per share are based on the following losses and number of shares:  
2024
2023 
£’000
£’000 
Loss after tax attributable to owners of Haydale Graphene Industries Plc 
(6,110)
(6,165) 
––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––– 
Weighted average number of shares: 
Basic and Diluted
1,534,906,164
729,239,439 
––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––– 
Loss per share: 
Basic (pence) and Diluted (pence)
(0.40)
(0.80) 
––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––– 
 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
45

FINANCIAL STATEMENTS
9. Loss per share (continued) 
The loss attributable to ordinary shareholders and weighted average number of ordinary shares for the purpose of calculating the 
diluted earnings per ordinary share are identical to those used for basic earnings per share. This is because the exercise of share 
options would have the effect of reducing the loss per ordinary share and is therefore not dilutive under the terms of IAS 33. At 30 June 
2024, there were 208,750,000 (2023: 242,033,392) options and warrants outstanding as detailed in note 17. All of the options are 
potentially dilutive. 
Post year end 1,960,633,907 of new Ordinary Shares were issued on 14 November 2024, these Ordinary Shares are dilutive. As part 
of this process, the Company’s share capital was restructured to in effect reduce the nominal value of each ordinary share from 
0.1 pence to 0.01 pence. 
10. Intangible assets 
Customer
Development  
Relationships
Expenditure
Goodwill
Total 
£’000
£’000
£’000
£’000 
Cost 
At 1 July 2022
1,158
2,661
2,117
5,936 
Additions
–
421
–
421 
FX translation
(50)
–
(72)
(122) 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
1,108
3,082
2,045
6,235 
Additions
–
503
–
503 
FX translation
–
–
1
1 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
1,108
3,585
2,046
6,739 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Accumulated amortisation and impairment 
At 1 July 2022
809
1,698
986
3,493 
Charge for the year
87
248
–
335 
FX translation
(38)
–
–
(38) 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
858
1,946
986
3,790 
Charge for the year
87
300
–
387 
Impairment
166
1
1,060
1,227 
FX translation
(3)
–
–
(3) 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
1,108
2,247
2,046
5,401 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Net book value 
At 30 June 2024
–
1,338
–
1,338 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
250
1,136
1,059
2,445 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2022
349
963
1,131
2,443 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
All of the above Development Expenditure is currently in use. 
Goodwill  
Goodwill of £24,000 arose on the acquisition of Haydale Ltd on 21 May 2010. On 9 September 2016, goodwill of £327,151 arose on 
the acquisition of Innophene Co. Ltd (now Haydale Technologies Thailand Ltd (“HTT”)). Goodwill arose on the acquisition of ACM 
(now Haydale Composite Technology LLC (“HCT”) on 13 October 2016 of £1,102,620.  
Customer Relationships 
The customer relationships intangible asset arose on the fair value of assets on the acquisition of HCT on 13 October 2016 amounting 
to £868,676. 
Development costs  
Development costs brought forward are made up of three areas. The first relates to the fair value of assets on the acquisition of 
Haydale Ltd on 21 May 2010 for development of nano-technology projects, where it is anticipated that the costs will be recovered 
through future commercial activity. The second relates to capitalised patent costs that were acquired as part of the acquisition of 
46

Innophene Co Ltd. (now HTT) in 2016. The third relates to the development of nano enhanced products within Haydale Limited and 
Haydale Composite Solutions Limited (“HCS”). 
Development expenditure of £503,000 was capitalised during the year in accordance with IAS 38 in connection with the Group’s 
expenditure with the development of nano enhanced products (including inks, epoxy resins, elastomers underfloor heating, thermal 
fluid and composites), where the Directors believe that future economic benefit is probable (2023: £421,000). Capitalised 
development expenditure is not amortised until the products or services are ready for use. 
Amortisation 
Capitalised development costs are amortised over the estimated useful life of between 5 and 20 years. The amortisation charge is 
recognised in administrative expenses. 
The Customer relationships intangible is amortised over the estimated useful life of 10 years. The amortisation charge is recognised 
in administrative expenses. 
Goodwill impairment 
Goodwill acquired in a business combination is allocated at acquisition to the CGUs that are expected to benefit from that business 
combination. Following the acquisitions of Haydale, HCT and HTT, the Group is operating a number of different CGUs and therefore 
Haydale and HCT goodwill has been considered against the future forecast trading outcomes of HCT, and Haydale as separate CGU’s. 
HTT Goodwill has previously been fully impaired. 
An analysis of the pre-tax discount rates used and the goodwill balance as at the year-end by principal CGU’s is shown below: 
2024
2023
2024
2023 
%
%
£’000
£’000 
Haydale 
10%
10%
–
24 
HCT
15%
14%
–
1,035 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
The Group tests goodwill at least annually for impairment or more frequently if there are indications that goodwill might be impaired. 
The recoverable amounts of the CGUs are determined from value-in-use calculations. The key assumptions for the value-in-use are 
those regarding the discount rates, the growth rates and expected changes to cash flows during the period for which management 
have detailed plans. Discount rates are estimated using pre-tax rates that reflect current market assessments of the time value of 
money and the risks specific to the CGUs. 
The impairment calculations for the current year have been derived from the 5 year longer term forecasts (the “Forecasts”) that have 
been approved by the Board.  
The HCT model assumes that its turnover is in line with the Forecasts and then reduces to 2% growth in perpetuity. The growth 
rates used are based on management’s internally estimated growth forecasts which are predicated on continued recovery in the 
aerospace industry and growth in the US tool product range. Further information on this trading unit is given in the Strategic Report 
on pages 5 and 6 under the subheading ‘Silicon Carbide powders and tooling”. 
As part of the impairment sensitivity analysis several performance assumptions were adjusted which involved either reducing 
forecasted revenue or increasing the WACC to a point where the carrying value of the assets were equal to the HCT discounted 
cashflows. One of the sensitivity scenarios adjusted the model by the following criteria, resulting in the carrying value being equal 
to the HCT discounted cashflow.  
Turnover reduction                        GP% reduction                          Admin Expenses
WACC 
30%                                                   15%                                                 +3%
+2% 
Notwithstanding the sensitivity noted above, it is management’s opinion that the markets for the legacy powder sales of the 
US business are insufficient to sustain the business in its current form without the new revenue streams being pursued for finished 
tooling. This assessment along with the previous financial loss position has resulted in the Board implementing an impairment of 
the historical Goodwill and Customer Relationships. 
Due to uncertainty over the timings of the recovery in revenue at HTT the Directors impaired the intangible assets of HTT in the year 
ending June 2022. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
47

FINANCIAL STATEMENTS
11. Property, plant and equipment  
                                                 
Leasehold                Plant                            
 
                                                 
and leasehold                   and           Fixtures
Motor 
                                                 improvements     machinery   and fittings
vehicles
Total 
                                                 
£’000                £’000                £’000
£’000
£’000 
Cost 
At 1 July 2022
                                                 
4,930                8,651                   566
33
14,180 
Additions
                                                 
120                   170                      27
–
317 
FX translation
                                                 
(161)                 (218)                   (17)
(1)
(397) 
Disposals
                                                 
(93)                       –                       (1)
–
(94) 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
                                                 
4,796                8,603                   575
32
14,006 
Additions
                                                 
162                      10                         6
–
178 
FX translation
                                                 
15                      20                       (1)
–
34 
Disposals
                                                 
(246)                   (94)                   (10)
–
(350) 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
                                                 
4,727                8,539                   570
32
13,868 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                        ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Accumulated depreciation and impairment 
At 1 July 2022
                                                 
1,996                4,184                   388
33
6,601 
Charge for the year
                                                 
567                   599                      50
–
1,216 
Impairment
                                                 
–                   531                         –
–
531 
FX Translation
                                                 
(66)                   (85)                   (11)
(1)
(163) 
Disposals
                                                 
(93)                       –                       (1)
–
(94) 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
                                                 
2,404                5,229                   426
32
8,091 
Charge for the year
                                                 
529                   548                      51
–
1,128 
FX Translation
                                                 
3                         7                         –
–
10 
Disposals
                                                 
(143)                   (76)                      (9)
–
(228) 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
                                                 
2,793                5,708                   468
32
9,001 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                        ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Net book value 
At 30 June 2024
                                                 
1,934                2,831                   102
–
4,867 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                        ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––—– 
At 30 June 2023
                                                 
2,392                3,374                   149
–
5,915 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                        ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––—– 
At 30 June 2022 
                                                 
2,934                4,467                   178
–
7,579 
                                           ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                        ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––—– 
Included in the net carrying amount of property, plant and machinery are right-of-use assets as follows: 
30 June 
30 June 
2024
 2023 
£’000
£’000 
Leasehold and leasehold improvements cost
3,981
4,044 
Leasehold and leasehold improvements depreciation
(2,191)
(1,842) 
–––––––––––––––––––––––––––––– 
Leasehold and leasehold improvement NBV
1,790
2,202 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Plant and Machinery Impairment 
The group tests for fixed asset impairment at least annually. During the year ending June 2023 an impairment charge of £531,000 
was recognised in respect of one asset where the useful economic life, which is based on an estimate of the units produced, was 
reassessed. If the estimate of units produced increased/decreased by 5% the resulting impairment charge would have been 
reduced/increased by £76,000. 
48

12. Inventories 
2024
2023 
£’000
£’000 
Raw materials
239
279 
Work in progress
709
460 
Finished goods
722
994 
–––––––––––––––––––––––––––––– 
1,670
1,733 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The total value of inventories recognised in cost of sales during the year was £2,008,000 (2023: £1,910,950). Raw materials and 
finished goods comprise of SiC, blanks, functionalised carbon, chemicals and associated raw materials. Work in progress comprises 
recoverable costs on contracts. 
13. Trade receivables  
2024
2023 
£’000
£’000 
Trade receivables
1,088
564 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
14. Other receivables  
2024
2023 
£’000
£’000 
Other receivables
127
188 
Prepayments and accrued income
249
227 
Lease Asset
–
31 
–––––––––––––––––––––––––––––– 
376
446 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
2024
2023 
£’000
£’000 
Corporation tax
251
406 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
15. Deferred income 
Deferred income is recognised for both capital and revenue grants from governments and other funding parties and released as 
income in accordance with the relevant conditions of the grant concerned. All income will be recognised within one year. 
2024
2023 
£’000
£’000 
Commercial deferred income
178
103 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
As at 30 June 2024, deferred income of £67,964 (2023: £58,561) arose in relation to the rental of a reactor, which had been invoiced 
during the year for a full year’s rental charge. The charge is being released over the course of the year. The remaining deferred income 
relates to grant income which will be recognised in the profit and loss within a year. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
49

FINANCIAL STATEMENTS
16. Share capital and share premium 
Number of
Share
Share  
shares
capital
premium
Total 
No.
£’000
£’000
£’000 
ORDINARY 
At 30 June 2022 
510,335,691
10,207
31,912
42,119 
Issue of ordinary shares
275,516,784
5,510
–
5,510 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
785,852,475
15,717
31,912
47,629 
Issue of ordinary shares
1,012,609,576
1,013
3,462
4,475 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Ordinary Shares as at 30 June 2024
1,798,462,051
16,730
35,374
52,104 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
DEFERRED 
At 30 June 2022
–
–
–
– 
Effect of subdivision of ordinary shares
785,852,475
–
–
– 
–––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Deferred Shares as at 30 June 2024
785,852,475
–
–
– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Shares as at 30 June 2024
2,584,314,526
16,730
35,374
52,104 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Allotted, called up and fully paid 
2024
2023 
No.
No. 
2p Ordinary Shares
–
785,852,475 
0.1p Ordinary Shares
1,798,462,051
– 
1.9p Deferred Ordinary Shares
785,852,475
– 
––––––––––––––––––––––––––––––– 
2,582,314,526
785,852,475 
––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––– 
At a general meeting of the Company held on 3 October 2023, the Company’s shareholders approved resolutions to subdivide each 
ordinary share of 2 pence each into 1 new ordinary share of 0.1 pence each and 1 deferred ordinary share of 1.9 pence each (“Deferred 
Shares”).  
As a result, on 4 October 2023, the Company issued 1,012,609,000 new ordinary shares of 0.1p each. Issue costs amounting to 
£588,000 have been charged to the Share Premium Account (2023: £371,000, charged through the Retained Losses Account due to 
the shares issue being at nominal value). 
The ordinary shares of 0.1 pence carry the same rights as those previously attached to the ordinary shares of 2 pence (save for the 
reduction in nominal value). 
The Deferred Shares do not entitle the holder thereof to receive notice of or attend and vote at any general meeting of the Company 
or to receive a dividend or other distributions or to participate in any return of capital on a winding up unless and until the holders 
of Ordinary Shares have each been paid £10,000,000 per Ordinary Share held. The Company retains the right to purchase the Deferred 
Shares from any Shareholder for a consideration of not more than £1 in aggregate for all that Shareholders Deferred Shares. As such, 
the Deferred Shares effectively have no value. Share certificates will not be issued in respect of the Deferred Shares.
50

17. Share-based payment transactions 
Options 
The Company operates both an approved EMI share option scheme and an unapproved share option scheme for the benefit of 
employees and directors of the Group.  Following careful consideration including obtaining advice, the Remuneration Committee 
decided to grant new options with revised terms that would properly incentivise them, conditional upon the surrender of their 
existing options and SARs.   
The exercise price of the new 2020 EMI options granted on 25 January 2024 and 1 May 2024 were 0.5p per Ordinary Share (being 
respectively 2% and 9.89% premium to the closing mid–market price of the Company’s Ordinary Shares on the last trading day before 
the grant). The options vest over three years from the date of grant. 
The options are accounted for as equity settled share-based payment transactions.  
The following table which illustrates the number and weighted average exercise prices (WAEP) of, and movements in, share options 
during the year: 
Number
2024
Number 
2023 
of options
WAEP
of options
WAEP 
No.
Pence
No.
Pence 
Balance at beginning of year
101,275,000
2.65
47,685,000
2.25 
Granted
207,000,000
0.05
55,450,000
2.25 
Lapsed
(27,400,000)
2.42
(1,860,000)
6.03 
Forfeited
(74,125,000)
2.66
–
– 
––––––––––––––––––––––––––––––––––––––––––––––––––– 
Balance at end of year
206,750,000
0.50 101,275,000
2.65 
––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024, there were options outstanding over 206,750,000 un-issued ordinary shares, equivalent to 11.5% of the issued 
share capital as follows: 
Number of
Exercise 
Earliest exercise
Latest 
shares
price
date
exercise date 
Unapproved scheme 
1 May 2024
56,500,000
0.50p
1 May 2027
1 May 2034 
Approved EMI scheme 
25 January 2024
150,250,000
0.50p
25 January 2027
25 January 2034 
–––––––––––– 
206,750,000 
–––––––––––– 
–––––––––––– 
The estimated fair value was calculated by applying a Black-Scholes option pricing model.   
Share
Fair
 
price
value
Risk
Expected
 
at date of
per
Award
free
volatility
 
Type of
Number
grant
option
life
rate
rate Performance 
award
of shares
(p)
(p)
(years)
(%)
(%)
conditions 
1 May 2024
Unapproved
56,500,000
0.45
0.03
10
0.50
64.7
See below 
25 January 2024
EMI
150,250,000
0.49
0.01
10
0.50
64.7
See below 
–––––––––––– 
206,750,000 
–––––––––––– 
–––––––––––– 
January & May 2024 Performance Conditions 
50% of the options have no performance conditions. These option vest and are exercisable in three equal tranches from the first, 
second and third anniversary of the date of grant, provided the participant has remained in continuous employment within 
the Group. 
Should the Company’s closing mid-market share price reach and remain at or above £0.01 for at least 15 consecutive trading days, 
commencing after the grant date and ending on or before 31 December 2025, 15% of share options are capable of vesting.  
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
51

FINANCIAL STATEMENTS
17. Share-based payment transactions (continued) 
Should the Company’s closing mid-market share price reach and remain at or above £0.02 for at least 15 consecutive trading days, 
commencing after the grant date and ending on or before 31 December 2026, 15% of share options are capable of vesting.  
Should the Company’s closing mid-market share price reach and remain at or above £0.03 for at least 15 consecutive trading days, 
commencing after the grant date and ending on or before 31 December 2027, 20% of share options are capable of vesting.  
The weighted average remaining contractual life of share options outstanding at 30 June 2024 is 9 years (2023: 8 years).  The charge 
for the year for share-based payment amounted to £0.02 million (2023: £0.03 million). 
Warrants 
2024
2023 
Weighted
Weighted 
average
average 
Number of
exercise
Number of
exercise 
warrants
price 
warrants
price  
No.
Pence
No.
Pence 
Balance at beginning of year
140,758,392
2.04
1,000,000
8.00 
Lapsed
(138,757,816)
2.00
–
– 
Granted
–
– 139,758,392
2.00 
Exercised
(576)
2.00
–
– 
–––––––––––––––––––––––––––––––––––––––––––––––––––– 
Balance at end of year
2,000,000
5.13 140,758,392
2.04 
–––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––– 
No warrants outstanding at 30 June 2024 were held by employees (2023: 500,000, which lapsed during the year).  
Warrants granted in July 2021 have a share price performance condition of £0.16 for 15 consecutive working days on or before 
30 September 2023.   
Warrants granted in September 2022 were issued as part of the September 2022 fundraise and did not have share performance 
conditions and lapsed on 14 September 2023.  
The same pricing model was used for calculating the cost of warrants to the Group as was used for calculating the cost of the options 
to the Group.  
The weighted average remaining contractual life of warrants outstanding at 30 June 2024 is 7.5 years (2023: 0.4 years).  The charge 
for the year for warrant payment amounted to £10,000 (2023: £460,000). 
18. Reserves 
Share capital  
The share capital represents the nominal value of the equity shares in issue. 
Share premium account 
The share premium account represents the amount received on the issue of ordinary shares in excess of their nominal value, less 
any costs associated with the issuance of the shares, and is non-distributable. 
Share-based payment reserve 
The share-based payment reserve comprises the cumulative expense representing the extent to which the vesting period of share 
options has passed and management’s best estimate of the achievement or otherwise of non-market conditions and the number 
of equity instruments that will ultimately vest. 
Retained Losses 
The retained profits and losses reserves comprise the cumulative effect of all other net gains, losses and transactions with owners 
(e.g. dividends) not recognised elsewhere. 
Foreign Exchange  
The foreign exchange reserve comprises the translation differences arising from the translation of the overseas subsidiary results 
into pound sterling. 
52

19. Trade and other payables  
Current 
Non-Current  
Liabilities
Liabilities 
2024
2023
2024
2023  
£’000
£’000
£’000 
£’000 
Trade payables
696
789
–
– 
Tax and social security
116
70
–
– 
 Lease liability
451
473
1,558
1,962 
Accruals and other creditors
923
567
–
– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
2,186
1,899
1,558
1,962 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
20. Bank loans  
2024
2023 
£’000
£’000 
Bank loans
1,406
1,374 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The borrowings are repayable as follows:- 
–
within one year
14
11 
–
in the second year
593
605 
–
in the third year and above
799
758 
–––––––––––––––––––––––––––––– 
1,406
1,374 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The Group’s borrowings are denominated in US dollars and Pounds Sterling. The directors consider that there is no material difference 
between the fair value and carrying value of the Group’s borrowings. 
2024
2023 
Average interest rates paid
6.87% 
6.85% 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
In June 2020, as part of the Government Bounce Back Loan scheme, HCS entered into a six year loan agreement with NatWest for 
£50,000. The loan had a repayment holiday and did not accrue interest during the first 12 months. Following the initial 12 months, 
interest has been charged at 2.5% p.a. and the loan and interest are repayable in equal instalments over the remaining period. 
In March 2021, HCS secured a five year loan of £1,100,000 from Innovate Loans UK Limited.  At the year end the Company had fully 
drawn down this facility.  The loan has a repayment holiday until July 2024 and is fully repayable by July 2026.  Interest will be charged 
at 7.4% p.a.  for the period of the loan. For the initial 36 months interest will be paid at 3.7% p.a. and for the final 24 months interest 
with be paid at 10.7% p.a.  There are no penalties for early repayment. During the year HCS agreed an extension to the loan period 
of two years, being an additional year to the repayment holiday period (to July 2025) and an additional year to the repayment period. 
This means the loan will be fully repaid by July 2028.   
During the year ended June 2022, the US operation secured a loan through the COVID-19 Economic Injury Disaster Loan scheme of 
$200,000. The loan is for a period of 30 years with a fixed interest rate of 3.75% and deferred repayments for the first two years. 
At the year end the balance on the loan was £173,000. 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
53

FINANCIAL STATEMENTS
21. Related party disclosures 
Balances and transactions between Haydale Graphene Industries Plc and its subsidiaries are eliminated on consolidation and are 
not disclosed in this note.  Balances and transactions between the Group and other related parties are disclosed below. 
Remuneration of directors and key management personnel 
The remuneration of the directors of the Company is set out below in aggregate for each of the categories specified in IAS 24 ‘Related 
Party Disclosures’. 
2024
2023 
£’000
£’000 
Short-term employee benefits and fees
550
553 
Social security costs
69
73 
Post-retirement benefits
30
39 
–––––––––––––––––––––––––––––– 
649
665 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Other transactions – Group and parent company 
Fees totalling £34,925 (2023: £26,750) were paid to Evesco International Business for support to 31 December 2023. Mr G Eves 
served as a director of the Company to 31 December 2023 and is a director of Evesco International Business Services. At 30 June 
2024, the balance owed to Evesco International Business Services was £Nil (2023: £Nil). 
22. Financial instruments 
The Group’s activities are exposed to a variety of market risk (including foreign currency risk and interest rate risk), credit risk and 
liquidity risk.  The Group’s overall financial risk management policy focuses on the unpredictability of financial markets and seeks to 
minimise potential adverse effects on the Group’s financial performance. 
a)
Financial risk management policies 
The Group’s policies in respect of the major areas of treasury activity are as follows: 
i)
Market risk 
Foreign currency risk 
The Group is exposed to foreign currency risk on transactions and balances that are denominated in currencies other than 
Pounds Sterling.  The currencies giving rise to this risk are primarily the United States Dollar and the Euro.  Foreign currency 
risk is monitored closely on an ongoing basis to ensure that the net exposure is at an acceptable level. The Group maintains 
the ability to provide a natural hedge wherever possible by matching the cash inflows (revenue stream) and cash outflows 
used for purposes such as operational expenditure in the respective currencies. 
The carrying amounts of the Group’s foreign currency denominated monetary assets and liabilities at the end of each 
reporting period were as follows: 
United States  
Dollar
Euro
Total 
£’000
£’000
£’000 
2024 
Financial assets
132
5
137 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Financial liabilities
2
–
2 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
2023 
Financial assets
51
2
53 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Financial liabilities
36
57
93 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
54

55
Foreign currency sensitivity analysis 
The following table details the sensitivity analysis to possible changes in the relative values of foreign currencies to which 
the Group is exposed as at the end of the respective financial periods, with all other variables held constant: 
2024
2023 
Increase/
Increase/ 
(decrease)
(decrease) 
Effects on loss after taxation / equity 
£’000
£’000 
United States Dollar: 
– strengthened by 10%
14
2 
– weakened by 10%
(12)
(1) 
Euro: 
– strengthened by 10%
1
(8) 
– weakened by 10%
(1)
5 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
ii)
Interest rate risk 
The Group’s exposure to interest rate risk arises mainly from interest-bearing financial assets.  The Group’s policy is to 
obtain the most favourable interest rates available, while ensuring minimal risk to capital.  Any surplus funds will be placed 
with licensed financial institutions to generate interest income.   
Interest rate risk sensitivity analysis 
A 100 basis points strengthening or weakening of the interest rate as at the end of each financial period would have an 
immaterial impact on loss after taxation and / or net assets.  This assumes that all other variables remain constant. 
b)
Credit risk 
The Group’s exposure to credit risk, or the risk of third parties defaulting, arises mainly from trade and other receivables.  
The Group manages its exposure to credit risk by the application of credit approvals, credit limits and monitoring procedures 
on an ongoing basis.  For other financial assets (including cash and bank balances), the Group minimises credit risk by dealing 
exclusively with high credit rating financial institutions. 
The Group establishes an allowance for impairment that represents its expected credit losses in respect of the trade and other 
receivables as appropriate.  The main components of this allowance are a specific loss component that relates to individually 
significant exposures, and a collective loss component established for groups of similar assets in respect of losses that are 
expected but not yet identified.  Impairment is estimated by management based on prior experience, current market and third 
party intelligence while considering the current economic environment. 
Credit risk concentration profile 
To date, modest sales have meant that the credit risk profile of the Group has tended to focus on a handful of customers only.  
As such, no meaningful analysis can be drawn from the customer profile of the receivables outstanding at each period end 
under review. 
Exposure to credit risk  
As the Group does not hold any collateral, the maximum exposure to credit risk is represented by the carrying amount of the 
financial assets at the end of each financial period. 
The exposure of credit risk for trade receivables by geographical region as at the year-end is as follows: 
2024
2023 
£’000
£’000 
United Kingdom
180
39 
Europe
2
19 
North America
250
230 
Rest of the world
656
276 
–––––––––––––––––––––––––––––– 
1,088
564 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 

FINANCIAL STATEMENTS
56
22. Financial instruments (continued) 
Maturity analysis 
The ageing analysis of the Group’s trade receivables as at the year-end is as follows: 
2024
2023 
£’000
£’000 
Not past due
955
530 
Past due:
 
– less than 3 months
45
20 
– between 3 and 6 months
43
13 
– more than 6 months
45
1 
–––––––––––––––––––––––––––––– 
Gross amount
1,088
564 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
At the end of each financial period, trade receivables that are individually impaired are those in significant financial difficulties 
and have defaulted on payments.  These receivables are not secured by any collateral or credit enhancement. 
Collective impairment allowances, are determined based on estimated irrecoverable amounts from the sale of goods and 
services, determined by reference to past default experience. Impairment provision is not material and therefore has not been 
recognised in either the current or prior year. 
Trade receivables that are past due but not impaired 
The Board believes that no further impairment allowance is necessary in respect of these trade receivables.   
c)
Liquidity risk 
Liquidity risk is the risk that the Group will not be able to meet its financial obligations as they fall due.  The Group exposure to 
liquidity risk arises primarily from mismatches of the maturity of financial assets and liabilities. 
The Group maintains a level of cash and cash equivalents and bank facilities deemed adequate by management to ensure as 
far as possible, that it will have sufficient liquidity to meet its liabilities when they fall due. 
All of the financial liabilities of the Group are due within one year, with the exception of certain long-term bank loans, defined 
benefit pension scheme and lease liability – see note 20. 
Maturity analysis 
The ageing analysis of the Group’s non-derivative financial liabilities as at the year-end is as follows: 
         
Under 1 Yr
1 to 2 Yrs
3+ Yrs
Total  
         2024
£’000
£’000
£’000 
£’000 
Trade payables
696
–
–
696 
Secured bank loan
–
623
677
1,300 
Unsecured bank loan
14
14
174
202 
Lease liability
496
524
1,188
2,208 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Total
1,206
1,161
2,039
4,406 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
         
Under 1 Yr
1 to 2 Yrs
3+ Yrs
Total  
         2023
£’000
£’000
£’000 
£’000 
Trade payables
788
–
–
788 
Secured bank loan
–
634
636
1,270 
Unsecured bank loan
11
13
173
197 
Lease liability
525
529
1,647
2,701 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Total
1,324
1,176
2,456
4,956 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 

57
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
d)
Capital risk management  
The Group defines capital as the total equity of the Group.  The Group’s objectives when managing capital are to safeguard the 
Group’s ability to continue as a going concern in order to provide returns for shareholders and benefits for other stakeholders 
and to maintain an optimal capital structure to reduce the cost of capital.   
e)
Classification of financial instruments (at amortised cost and fair value) 
2024
2023 
£’000
£’000 
Financial assets 
Trade receivables
1,088
564 
Other receivables
251
219 
Cash and bank balances
1,717
1,378 
–––––––––––––––––––––––––––––– 
Financial Assets (at amortised cost)
3,056
2,161 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Financial liabilities  
Bank loans
1,406
1,374 
Trade payables
696
789 
Lease Liability
2,009
2,435 
–––––––––––––––––––––––––––––– 
Financial Liabilities (at amortised cost)
4,111
4,598 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
There is no difference between the fair value and book value for the assets and liabilities. 
f)
Fair value of financial instruments 
The Group has no financial assets or liabilities carried at fair values at the end of each reporting date. 
23. Capital commitments  
The Group had the following capital commitments in the respective years: 
2024 
2023 
£’000
£’000 
Authorised by the directors for Plant & Machinery
–
– 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
24. Ultimate controlling party  
The Directors do not consider any one shareholder, individually or acting in consort with others, to have ultimate control of the Group. 
25. Defined Benefit Pension Scheme 
HCT operated a defined benefit pension scheme. The scheme was closed in November 2006 for any new participants and frozen in 
February 2009 for all participants.  
Contributions of £161,000 were made to the scheme during the year ended 30 June 2024 (2023: £180,000).  
Included in the loss before tax during the year: 
2024 
2023 
£’000
£’000 
Net Interest Expense
124
122 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Included in other comprehensive income during the year: 
2024
2023 
£’000
£’000 
Actuarial gain from demographic assumptions
71
495 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 

FINANCIAL STATEMENTS
58
25. Defined Benefit Pension Scheme (continued) 
The following table sets forth the pension plan’s funded status as of 30 June: 
2024 
2023 
£’000
£’000 
Accumulated benefit obligation
(3,308)
(3,307) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Projected Benefit obligation
(3,308)
(3,307) 
Plan assets at fair value
3,004
2,730 
–––––––––––––––––––––––––––––– 
Funded Status
(304)
(577) 
–––––––––––––––––––––––––––––– 
Accrued Pension Cost
(304)
(577) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Net amount recognised in the Consolidated Statement of Financial Position as of 30 June, consisted of the following: 
2024 
2023 
£’000
£’000 
Non-current Liabilities
(304)
(577) 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
The discount rate is based on the yield curve of government bonds in the applicable region adjusted with a credit spread of one of 
the two highest ratings given by a recognized ratings agency. Future cash outflows of the plans are then related with the yield curve. 
The average is the discount rate. The weighted average assumptions used to develop the actuarial present value of benefit obligations 
and net periodic benefit costs for the pension plan are as follows for the year ended 30 June 2024: 
Discount rate for periodic benefit costs
5.50% 
Discount rate for benefit obligations
5.50% 
Rate of increase in compensation levels
3.61% 
Investment return rate
3.67% 
Mortality Assumptions are as follows: 
Longevity at retirement age (current & future pensioners)
2024
2023 
– Males
22.2 years
20.6 years 
– Females
24.2 years
22.5 years 
Plan Assets  
Pension assets are managed by an outside investment manager and are rebalanced periodically. The Company establishes policies 
and strategies and regularly monitors performance of the assets, including the selection of investment managers, setting long-term 
strategic targets, and monitoring asset allocations. Target allocation ranges are guidelines, not limitations, subject to variation from 
time-to-time or as circumstances warrant, and occasionally, the Company may approve allocations above or below a target range. 
The pension plan’s investment strategy with respect to pension assets is to invest the assets in accordance with ERISA and fiduciary 
standards. The long-term primary objective for the pension plan assets are to protect the assets from erosion of purchasing power 
and to provide a reasonable amount of long-term growth of capital, without undue exposure to risk. Currently, the strategic targets 
are 45% for equity securities, 50% for debt securities, and no more than 5% for other categories. 
The fair value of the Company’s pension plan assets valued at 30 June 2024, by asset category were as follows: 
Assets/
Fair Value Measurements at 
Total
Liabilities
30 June 2024 using 
Carrying
Measured at
Level 1
Level 2 
Description
Amount 
Fair Value 
Inputs 
Inputs  
£’000
£’000
£’000
£’000 
Cash
204
204
204
– 
Corporate Equities
1,771
1,771
1,771
– 
Fixed Income: 
US Government
391
391
–
391 
Corporate debt
183
183
–
183 
Mutual Funds
455
455
455
– 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
3,004
3,004
2,430
574 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 

59
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
All corporate equities are quoted securities. 
The changes in the fair value of the Company’s pension plan assets for the year ending 30 June 2024, were as follows: 
2024
2023 
£’000
£’000 
Opening Balance
2,730
2,720 
Contributions
161
180 
Distributions
(247)
(240) 
Net realised (loss)/gain
349
207 
Foreign exchange gain/(loss)
11
(137) 
–––––––––––––––––––––––––––––––––– 
Balance at Year End
3,004
2,730 
–––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––– 
Cash Flows  
The Company expects benefits paid for the next five fiscal years and the five years thereafter as follows: 
2024
2023 
£’000
£’000 
2024
290
282 
2025
304
281 
2026
312
281 
2027
310
289 
2028
303
301 
Thereafter
1,377
1,360 
–––––––––––––––––––––––––––––––––– 
2,896
2,794 
–––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––– 
The Company’s pension plan asset allocations by asset category were as follows as of 30 June 2024: 
Asset Category 
Cash
7% 
Equity Mutual Funds
59% 
Fixed Income
34% 
Other
0% 
Plan Obligations 
2024
2023 
£’000
£’000 
Benefit Obligation at 1 July
(3,307)
(4,076) 
Foreign exchange movement
(18)
156 
Interest cost
(159)
(122) 
Actuarial (loss)/gain
(71)
495 
Benefits paid
247
240 
–––––––––––––––––––––––––––––––––– 
Benefit Obligation at 30 June
(3,308)
(3,307) 
–––––––––––––––––––––––––––––––––– 
Fair Value of Plan Assets at 1 July
2,730
2,720 
Foreign Exchange movement
11
(137) 
Actual Return on plan assets
349
207 
Employer contributions
161
180 
Benefits paid
(247)
(240) 
–––––––––––––––––––––––––––––––––– 
Fair Value of Plan Assets at 30 June
3,004
2,730 
–––––––––––––––––––––––––––––––––– 
Funded Status at 30 June
(304)
(577) 
–––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––– 

FINANCIAL STATEMENTS
25. Defined Benefit Pension Scheme (continued) 
Defined benefit obligation – sensitivity analysis.  
The impact to the value of the defined benefit obligation of a reasonably possible change to one actuarial assumption, holding all 
other assumption constant, is presented in the table below: 
Reasonably
Defined Benefit Obligation (£’000) 
Actuarial Assumption
Possible Change
Increase
Decrease 
Discount Rate
(+/- 0.25%)
(62)
64 
Mortality Rate
(+/-1.00%)
(10)
10 
Defined Contribution plan 
HCT also has a defined contribution plan under Section 401(k) of the Internal Revenue Code which provides for voluntary 
participation. All employees who have completed one hour of service are eligible to participate in this plan beginning the first pay 
period of the month following the date an hour of service is first performed. Participants may contribute on a pre-tax basis from 
1% to 60%, in 1% increments, of their annual base salary. Company contributions under the plan are required to be equal to 100% 
of that portion of participant contributions which do not exceed 6% of the participant’s annual base compensation rate. Participants 
are immediately vested in their voluntary contributions plus actual earnings and Company contributions. The Company contributions 
for the year ended 30 June 2024, were £62,000 (2023: £58,000). 
26. Taxes 
Deferred tax is calculated in full on temporary differences under the liability method. Deferred tax assets and liabilities are measured 
at the tax rates that are expected to apply in the period in which the liability is settled or the asset realised, based on tax rates (and 
tax laws) that have been enacted or substantively enacted by the end of the reporting period. 
There was no movement on the deferred tax account in the year and the balance at the year end is £Nil (2023 - £Nil).  
Detail of the deferred tax liability, amounts recognised in profit and loss and amounts recognised in other comprehensive income 
are as follows: 
(Charged)/ 
credited 
to profit  
Asset
Liability
Net
or loss  
2024
2024 
2024 
2024  
£’000
£’000
£’000
£’000 
Employee pension liabilities
76
–
76
(46) 
Available losses
1,653
–
1,653
699 
Business combination
–
(1,729)
(1,729)
(653) 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Net tax assets/(liabilities)
1,729
(1,729)
–
– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
(Charged)/  
credited  
to profit  
Asset 
Liability 
Net 
or loss  
2023 
2023 
2023 
2023  
£’000 
£’000 
£’000 
£’000  
Employee pension liabilities
122
–
122
(163) 
Available losses
954
–
954
440 
Business combinations
–
(1,076)
(1,076)
(277) 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
Net tax assets/(liabilities)
1,076
(1,076)
–
– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––– 
60

61
A deferred tax asset has not been recognised for the following: 
2024  
£’000 
Accelerated capital allowances
7 
Unused tax losses
7,045 
–––––––––––––– 
7,052 
–––––––––––––– 
–––––––––––––– 
The unused tax losses can be carried forward indefinitely in the UK and up to a maximum of 20 years in the US. 
27. Post Balance Sheet Event 
On 14 November 2024, the Company raised £3.1 million (gross) through a £2.6m placing, retail offer and subscription of 
1,960,633,907 new Ordinary Shares at 0.1326 pence per share and a £500,000 convertible loan note with a 5 year tenor and 10% 
coupon.  The funds raised will be principally used to fund the general working capital needs of the business.  As part of this process, 
the Company’s share capital was restructured to in effect reduce the nominal value of each ordinary share from 0.1 pence to 
0.01 pence. 
28. Reconciliation of liability movement as a result of financing activities 
Non-current
Current  
Loans and 
loans and  
borrowings
borrowings
Total 
£’000
£’000
£’000 
At 1 July 2022
3,781
491
4,272 
Interest accruing in period
117
82
199 
Loan repayments in year
–
(53)
(53) 
Lease liability addition
114
–
114 
Lease liability repayments in year
–
(603)
(603) 
Effect of foreign exchange
(113)
(7)
(120) 
Loans classified as non-current at 30 June 2022  
 becoming current during year
22
(22)
– 
Lease liability classified as non-current at 1 July 2022  
 becoming current during year
(596)
596
– 
––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
3,325
484
3,809 
Interest accruing in period
95
94
189 
Loan repayments in year
–
(63)
(63) 
Lease liability addition
114
–
114 
Lease liability repayments in year
–
(446)
(446) 
Lease liability disposal in year
–
(121)
(121) 
Effect of foreign exchange
(67)
–
(67) 
Loans classified as non-current at 30 June 2023  
 becoming current during year
29
(29)
– 
Lease liability classified as non-current at 1 July 2023  
 becoming current during year
(546)
546
– 
––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
2,950
465
3,415 
––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––– 
Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 

FINANCIAL STATEMENTS
62
PARENT COMPANY BALANCE SHEET 
As at 30 June 2024 
Company Registration No. 07228939 
PARENT COMPANY REPORT  
2024
2023 
Note
£’000
£’000 
Fixed assets 
Property, plant and equipment
–
7 
Investments
6
1,350
1,317 
–––––––––––––––––––––––––––––– 
1,350
1,324 
–––––––––––––––––––––––––––––– 
Current assets 
Debtors – within one year
7
82
154 
Debtors – after more than one year
7
3,638
9,867 
Cash at bank and in hand
1,012
816 
–––––––––––––––––––––––––––––– 
4,732
10,837 
–––––––––––––––––––––––––––––– 
Creditors: amounts falling due within one year
8
(407)
(237) 
–––––––––––––––––––––––––––––– 
NET CURRENT ASSETS
4,325
10,600 
–––––––––––––––––––––––––––––– 
TOTAL ASSETS LESS CURRENT LIABILITIES
5,675
11,924 
Creditors: amounts falling due after more than one year
–
– 
–––––––––––––––––––––––––––––– 
NET ASSETS
5,675
11,924 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
Capital and reserves 
Called up share capital
9
16,730
15,717 
Share premium account
9
35,374
31,912 
Profit and loss account
(46,429)
(35,705) 
–––––––––––––––––––––––––––––– 
SHAREHOLDER’S FUNDS
5,675
11,924 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
As permitted by section 408 of the Companies Act 2006, the Company’s profit and loss account has not been included in these 
financial statements. The loss of the Company for the year ended 30 June 2024 was £10,714,000 (2023: £2,701,000). 
The financial statements on pages 62 to 69 were approved and authorised for issue by the Board of directors on 29 November 2024 
and signed on its behalf by:  
Gareth Kaminski-Cook
Patrick Carter 
Chair
Chief Financial Officer 

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
63
COMPANY STATEMENT OF CHANGES IN EQUITY 
For the year ended 30 June 2024 
Share
Share
Profit and
Total 
capital
Premium loss account
Equity 
£’000
£’000
£’000
£’000 
At 1 July 2022
10,207
31,912
(33,223)
8,896 
Comprehensive Income for the year 
Loss for the year
–
–
(2,701)
(2,701) 
Contributions by and distributions to owners 
Recognition of share-based payments
–
–
590
590 
Issue of ordinary share capital, net of transaction costs
5,510
–
–
5,510 
Share issue costs
–
(371)
(371) 
––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023 and 1 July 2023
15,717
31,912
(35,705)
11,924 
Comprehensive Income for the year 
Loss for the year
–
–
(10,714)
(10,714) 
Contributions by and distributions to owners 
Recognition of share-based payments
–
–
(10)
(10) 
Issue of ordinary share capital
1,013
4,050
–
5,063 
Share issue cost
–
(588)
–
(588) 
––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2024
16,730
35,374
(46,429)
5,675 
––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––– 

FINANCIAL STATEMENTS
64
NOTES TO THE PARENT COMPANY BALANCE SHEET 
For the year ended 30 June 2024 
1. Basis of preparation 
The parent company financial statements of Haydale Graphene Industries Plc, a public company incorporated and registered in 
England and Wales under the Companies Act 2006 with company number 07228939 which is limited by shares, have been prepared 
in accordance with Financial Reporting Standard 101 Reduced Disclosure Framework. The principal accounting policies adopted in 
the preparation of the financial statements are set out below. The policies have been consistently applied to the years presented, 
unless otherwise stated. 
The financial statements have been prepared on a historical cost basis. The presentation currency used is sterling and amounts have 
been presented in round (“£000’s”). 
Disclosure exemptions adopted 
In preparing these financial statements the company has taken advantage of all disclosure exemptions conferred by FRS101. 
Therefore these financial statements do not include: 
–
certain comparative information as otherwise required by IFRS; 
–
certain disclosures regarding the company’s capital; 
–
a statement of cash flows; 
–
the effect of future accounting standards not yet adopted; 
–
the disclosure of the remuneration of key management personnel; and  
–
disclosure of related party transactions with other wholly owned members of the group headed by Haydale Graphene 
Industries Plc. 
In addition, all in accordance with FRS 101, further disclosure exemptions have been adopted because equivalent disclosures are 
included in the consolidated financial statements of Haydale Graphene Industries Plc. These financial statements do not include 
certain disclosures in respect of: 
–
Share based payments; 
–
Business combinations; and 
–
Financial Instruments  
Going concern 
The directors have concluded that the Company’s position as a going concern is dependent on that of the wider Haydale group, 
which is considered in note 3 of the consolidated accounts and discussed below. 
The directors have prepared and reviewed detailed financial forecasts of the Group and, in particular, considered the cash flow 
requirements for the period from the date of approval of these financial statements to the end of June 2026. These forecasts sit 
within the Group’s latest estimate and within the longer-term financial plan, both of which have been updated on a regular basis. 
The directors are also mindful of the impact that the other risks and uncertainties set out on pages 8 to 9 may have on these estimates 
and in particular the speed of adoption of new products. The forecasts may also substantively change as a result of actions arising 
out of the Review. 
After due consideration of the forecasts prepared, the Group’s current cash resources after the equity fund raise in November 2024 
and the terms of its debt facilities, the directors consider that the Company and the Group have adequate financial resources to 
continue in operational existence for the foreseeable future and for this reason the financial statements have been prepared on the 
going concern basis. 

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
65
Whilst the directors believe that the going concern basis is appropriate at the date of this report, the Board is mindful that 
notwithstanding the proposed actions being taken pursuant to the Review to refocus the Group’s activities, the net proceeds of the 
fund raise may be insufficient to fund the cash requirements of the Group through to a position where it is able to fund itself from 
its own cashflow within 12 months of the date of this report. The Board continues to pursue the possibility of securing additional 
debt facilities to provide additional liquidity. In the event that such debt facilities are not available or are unavailable in sufficient 
quantum it is very likely that the Group would need to raise additional equity funding. In the current economic conditions there is 
inherent uncertainty over the whether such future equity or debt funding would be available. Formally, these circumstances represent 
a material uncertainty that casts significant doubt upon the Company’s and Group’s ability to continue as a going concern and 
therefore it may be unable to realise its assets and discharge its liabilities in the normal course of business. Nevertheless, after making 
enquiries and considering the uncertainties described above, the Directors have a reasonable expectation that the Company and 
Group has adequate resources to continue in operational existence for the foreseeable future. For these reasons they continue to 
adopt the going concern basis of accounting in preparing the annual financial statements. 
2. Accounting policies 
The following accounting policies have been applied consistently in dealing with items which are considered material to the 
company’s financial statements: 
Investment in subsidiary undertakings 
Where the Company has control over an investee, it is classified as a subsidiary. The Company controls an investee if all three of the 
following elements are present: power over the investee, exposure to variable returns from the investee, and the ability of the investor 
to use its power to affect those variable returns. Control is reassessed whenever facts and circumstances indicate that there may be 
a change in any of these elements of control. 
Investments in subsidiary undertakings where the company has control are stated at cost less any provision for impairment.  
Financial assets 
Impairment of financial assets 
The Company assesses at each balance sheet date whether a financial asset or group of financial assets is impaired. 
Assets carried at amortised cost 
These assets arise principally from the provision of services and advancing of monies to the company’s subsidiaries, but also 
incorporate other types of financial assets where the objective is to hold these assets in order to collect contractual cash flows and 
the contractual cash flows are solely payments of principal and interest. They are initially recognised at fair value plus transaction 
costs that are directly attributable to their acquisition or issue, and are subsequently carried at amortised cost using the effective 
interest rate method, less provision for impairment. 
The Company’s financial assets measured at amortised cost comprise intercompany receivables, trade and other receivables and 
cash and cash equivalents in the consolidated statement of financial position. 
The intercompany receivables are interest-free loans that are repayable on demand. In applying IFRS 9 to these balances, the company 
assesses the ability of the debtor subsidiary to repay the loan on demand at each reporting date. A loan is considered to be in default 
where there is evidence that the borrower has insufficient liquid assets to repay the loan on demand. This is assessed with reference 
to key liquidity and solvency ratios. Where the borrowing subsidiary has sufficient liquid assets to repay the loan immediately, 
meaning the risk of default is very low, the loan is considered to be in Stage 1 of the expected credit loss model, meaning that there 
is deemed to have been no significant increase in credit risk. However, should the borrowing subsidiary not have sufficient liquid 
assets to repay the loan on demand, the loan is considered to be at Stage 3 of the expected credit loss model and credit impaired. 
Where a loan is deemed to be credit impaired, an expected credit loss provision is recognised based on a ‘repay over time’ approach 
applying a discounted cashflow analysis. 
Cash and cash equivalents comprise cash in hand, bank balances, deposits with financial institutions and short-term, highly liquid 
investments that are readily convertible to known amounts of cash, are subject to an insignificant risk of changes in value and have 
maturities of 3 months or less from inception. 

FINANCIAL STATEMENTS
2. Accounting policies (continued) 
Share-based payments 
When the Company grants options over equity instruments directly to the employees of a subsidiary undertaking, the effect of the 
share-based payment is capitalised as part of the investment in the subsidiary as a capital contribution, with a corresponding increase 
in equity. 
Impairment 
The need for any fixed asset impairment write-down is assessed by comparison of the carrying value of the asset against the higher 
of realisable value and value in use. 
Taxation 
The charge for taxation is based on the loss for the period and takes into account taxation deferred. 
Current tax is measured at amounts expected to be paid using the tax rates and laws that have been enacted by the balance sheet 
date. The substantively enacted rate has been used for deferred tax balances, which are recognised in respect of all timing differences 
that have been originated but not reversed by the reporting date, except that the recognition of deferred tax assets is limited to the 
extent that the Company anticipates making sufficient taxable profits in the future to absorb the reversal of the underlying timing 
differences. 
Foreign Currency 
Foreign currency transactions are translated at the rates ruling when they occurred. Foreign currency monetary assets and liabilities 
are translated at the rate of exchange ruling at the balance sheet date. Any differences are taken to the profit and loss account.  
Critical accounting judgements and key sources of estimation uncertainty 
The preparation of financial information in conformity with IFRSs requires the use of certain critical accounting estimates. It also 
requires the directors of the Company to exercise their judgement in the process of applying the accounting policies which are 
detailed below. These judgements are continually evaluated by the directors and management and are based on historical experience 
and other factors, including expectations of future events that are believed to be reasonable under the circumstances. 
The key estimates and underlying assumptions concerning the future and other key sources of estimation uncertainty at the 
statement of financial position date, that have a significant risk of causing material adjustment to the carrying amounts of assets 
and liabilities within the next financial period are reviewed on an ongoing basis. Revision to accounting estimates are recognised in 
the period in which the estimate is revised if the revision affects only that period, or in the period of the revision and future periods 
if the revision affects both current and future periods. 
Impairment of Investments 
The Company considers the impairment of investments on an annual basis. An estimate of the values of investments is calculated 
on a discounted cash flow basis. Our value in use calculations require estimates in relation to uncertain items, including 
management’s expectations of future revenue growth, operating costs, profit margins, operating cashflows and the discount rate 
applied. 
Future cash flows used in the value in use calculations are based on our latest Board approved longer term projections. Expectations 
about future growth reflect expectations of growth in the markets applicable to the group. The future cashflows are discounted 
using a pre-tax discount rate that reflects current market assessments of the time value of money. The impairment of investments 
has been considered under note 10 of the consolidated financial statements. 
Impairment of debtors (estimate) 
The Company applies the expected credit loss model under IFRS 9 in assessing the impairment of receivables. As intercompany 
receivables are repayable on demand, the debtor is considered to be in default if they would be unable to repay the balance at the 
reporting date. In such circumstances, the receivables are impaired to the extent that the debtor company is not considered able to 
repay the receivable if it were to be recalled at the balance sheet date. Where a loan is deemed to be credit impaired, an expected 
credit loss provision is recognised based on a ‘repay over time’ approach applying a discounted cashflow analysis. Further information 
can be found in note 7. 
66

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
67
3. Audit Fees 
The audit fees of the parent company have been disclosed within note 6 of the consolidated financial statements, which form part 
of these financial statements.  
4. Employees 
The average number of employees during the year, including executive directors, was: 
2024
2023 
No.
No. 
Administration
13
13 
–––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––– 
Staff costs for all employees, including executive directors, consist of: 
2024
2023 
£’000
£’000 
Wages and Salaries
886
849 
Social Security Costs
101
104 
Pension Costs
59
71 
Share based payment expense
(10)
165 
–––––––––––––––––––––––––––––– 
1,036
1,189 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
5. Directors’ remuneration 
In respect of directors’ remuneration, the disclosures required by Schedule 5 to the Large and Medium-sized Companies and Groups 
(Accounts and Reports) Regulations 2008 are included in the detailed disclosures in the audited Group accounts in note 7, which are 
ascribed as forming part of these financial statements. 
6. Fixed asset investments 
Investment 
£’000 
Cost 
At 1 July 2023
1,317 
Additions during the year
33 
––––––––––––– 
At 30 June 2024
1,350 
––––––––––––– 
––––––––––––– 
The impairment reviews have been carried out on the same basis as those applied to goodwill and intangibles of the Group (see 
note 10 in the Group accounts for further detail). 
The undertakings in which the Company's interest at the period end is 20% or more are as follows: 
Country of
Proportion of 
incorporation
ordinary share
Nature of 
Name of subsidiary company
or registration
capital held
business 
Haydale Ltd
England & Wales
100%
R&D, sales and distribution 
Haydale Composite Solutions Limited
England & Wales
100%
R&D, sales and distribution 
Haydale Composites Ltd
England & Wales
100%
Dormant 
EPL Composites Limited
England & Wales
100%
Dormant 
Haydale Technologies Korea Co., Ltd
South Korea
100%
Sales and distribution 
Haydale Technologies Incorporated LLC
North America
100%
Holding Company 
Haydale Technologies Thailand Ltd
Thailand
100%
R&D, sales and distribution 
Haydale Ceramic Technologies LLC
North America
100%
Sales and distribution 

FINANCIAL STATEMENTS
6. Fixed asset investments (continued) 
Haydale Composites Ltd & EPL Composite Limited are exempt from audit in accordance with the Companies Act 2006, as a result of 
them remaining dormant throughout the current and previous financial years. Haydale Technologies Korea Co., Ltd is also exempt 
from audit. 
Subsidiary
Registered office 
Haydale Ltd
Clos Fferws, Parc Hendre, Capel Hendre, Ammanford, Carmarthenshire, SA18 3BL 
Haydale Composites Ltd
Clos Fferws, Parc Hendre, Capel Hendre, Ammanford, Carmarthenshire, SA18 3BL 
EPL Composites Ltd
Clos Fferws, Parc Hendre, Capel Hendre, Ammanford, Carmarthenshire, SA18 3BL 
Haydale Composite Solutions Limited
Clos Fferws, Parc Hendre, Capel Hendre, Ammanford, Carmarthenshire, SA18 3BL 
Haydale Technologies Korea Co., Ltd
#1010, Dong-Tan IT Valley 2 706, Dongtan-daero, Hwaseong-si, Gyeonggi-do, Republic 
of Korea 18463 
Haydale Technologies Thailand Ltd
Room 510 - 515, Tower D, 5th Floor, Thailand Science Park Phahon Yothin Road, Luang 
District, Pathum Thani Province, 12120, Thailand 
Haydale Technologies Incorporated LLC
1446 South Buncombe Road, Greer, South Carolina. 29651, USA 
Haydale Ceramic Technologies LLC
1446 South Buncombe Road, Greer, South Carolina. 29651, USA 
7. Debtors  
                                                                                                                                         2024                          2024
2023
2023 
                                                                                                                                        £’000                        £’000
£’000
£’000 
                                                                                                                                         < 1 yr                         > 1 yr
< 1 yr
> 1 yr 
Amounts owed by group companies                                                                                –                        3,638
–
9,867 
Corporation tax                                                                                                                        55                                  –
89
– 
Other debtors                                                                                                                           20                                  –
57
– 
Prepayments and accrued income                                                                                    7                                  –
8
– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
                                                                                                                                               82                        3,638
154
9,867 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 
During the year an impairment provision of £9,000,000 (2023: £118,000) was recognised in relation to the recoverability of 
intercompany balances with all subsidiary operations taking into account the ongoing losses in those entities and the Group’s future 
plans. 
Loans to subsidiary organisations are denominated in their local currency in line with IAS21, for consolidation purposes these loans 
are classified as part of the net investment in the subsidiary and foreign exchange movements on these balances are recorded 
through the Other Comprehensive Income. 
Amounts owed by group companies are in foreign currencies, predominantly in USD. A 1% movement in the exchange rate would 
result in a gain or loss of £0.05m. 
8. Creditors: amounts falling due within one year  
2024
2023 
£’000
£’000 
Trade creditors
37
42 
Other creditors including tax and social security
60
64 
Accruals and deferred income
310
131 
–––––––––––––––––––––––––––––– 
407
237 
–––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––– 
68

Haydale Graphene Industries Plc | Annual Report & Accounts 2024
9. Share capital and share premium 
Number of
Share
Share  
shares
capital
premium
Total 
No.
£’000
£’000
£’000 
ORDINARY 
At 30 June 2022
510,335,691
10,207
31,912
42,119 
Issue of ordinary shares
275,516,784
5,510
–
5,510 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
At 30 June 2023
785,852,475
15,717
31,912
47,629 
Issue of ordinary shares
1,012,609,576
1,013
3,462
4,475 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Ordinary Shares as at 30 June 2024
1,798,462,051
16,730
35,374
52,1045 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
DEFERRED 
At 30 June 2022
–
–
–
– 
Effect of subdivision of ordinary shares
785,852,475
–
–
– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Deferred Shares as at 30 June 2024
785,852,475
–
–
– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Total Shares as at 30 June 2024
2,584,314,526
16,730
35,374
52,104 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
––––––––––––––––––––––––––––––––––––––––––––––––––––– 
Allotted, called up and fully paid 
2024
2023 
No
No 
2p Ordinary Shares
–
785,852,475 
0.1p Ordinary Shares
1,798,462,051
– 
1.9p Deferred Ordinary Shares
785,852,475
– 
–––––––––––––––––––––––––––––––– 
2,582,314,526
785,852,475 
–––––––––––––––––––––––––––––––– 
–––––––––––––––––––––––––––––––– 
At a general meeting of the Company held on 3 October 2023, the Company’s shareholders approved resolutions to subdivide each 
ordinary share of 2 pence each into 1 new ordinary share of 0.1 pence each and 1 deferred ordinary share of 1.9 pence each (“Deferred 
Shares”).  
As a result, on 4 October 2023, the Company issued 1,012,609,000 new ordinary shares of 0.1p each. Issue costs amounting to 
£588,000 have been charged to the Share Premium Account (2023: £371,000, charged through the Retained Losses Account due to 
the shares issue being at nominal value). 
The ordinary shares of 0.1 pence carry the same rights as those previously attached to the ordinary shares of 2 pence (save for the 
reduction in nominal value). 
The Deferred Shares do not entitle the holder thereof to receive notice of or attend and vote at any general meeting of the Company 
or to receive a dividend or other distributions or to participate in any return of capital on a winding up unless and until the holders 
of Ordinary Shares have each been paid £10,000,000 per Ordinary Share held. The Company retains the right to purchase the Deferred 
Shares from any Shareholder for a consideration of not more than £1 in aggregate for all that Shareholders Deferred Shares. As such, 
the Deferred Shares effectively have no value. Share certificates will not be issued in respect of the Deferred Shares. 
10. Ultimate controlling party  
The directors do not consider any one shareholder, individually or acting in consort with others, to have ultimate control of 
the Company. 
11. Related party transactions  
The Company is exempt from disclosing transactions with wholly owned subsidiaries within the Group. Other related party 
transactions are included within those given in note 21 of the Group accounts. 
STRATEGIC REPORT
GOVERNANCE
FINANCIAL STATEMENTS
SHAREHOLDER INFORMATION 
69

70
Registered and                         Clos Fferws, Parc Hendre,  
Head Office                               Capel Hendre, Ammanford, 
Carmarthenshire,  
Wales, SA18 3BL 
Company Number                  07228939 
Investor Relations                   investor.relations@haydale.com  
Independent Auditor             Crowe U.K. LLP 
55 Ludgate Hill, London,  
EC4M 7JW 
Corporate Solicitors                Field Fisher LLP 
Riverbank House, 2 Swan Lane, 
London EC4R 3TT 
Registrars                                   Share Registrars Limited 
3, The Millennium Centre,  
Crosby Way, Farnham,  
Surrey, GU9 7XX
Secretary                                     Mark Heycock 
cosec@haydale.com  
 
 
Website                                       www.haydale.com 
General enquiries                    info@haydale.com  
Nominated Advisor                Cavendish 
and Broker                                 One Bartholomew Close,  
London, EC1A 7BL  
Intellectual Property              Mewburn Ellis LLP 
Solicitors                                     33 Gutter Lane, London,  
EC2V 8AS
Corporate Information
Investor relations 
The shares of Haydale Graphene Industries Plc are listed on the Alternative Investment Market (AIM) of the London Stock Exchange. 
Tradeable Instrument Display Mnemonic (TIDM): HAYD 
Stock Exchange Daily Official List (SEDOL) code: BKWQ113 
International Securities Identification Number (ISIN): GB00BKWQ1135 
In accordance with AIM Rule 26 regarding company information disclosure, various investor orientated information is available on 
our website at www.haydale-ir.com/  
Registrars 
Enquiries relating to matters such as loss of a share certificate, dividend payments or notification of a change of address should be 
directed to Share Registrars Limited who are the Company’s registrars by post: 3, The Millennium Centre, Crosby Way, Farnham, 
Surrey, GU9 7XX; by email: enquiries@shareregistrars.uk.com; or by telephone: 01252 821390. 
Donate your shares to charity 
The Company supports ShareGift, the charity share donation scheme administered by The Orr Mackintosh Foundation (registered 
charity number: 1052686). 
Through ShareGift, shareholders who only have a small number of shares which might be considered uneconomic to sell are able 
to donate them to charity. Donated shares are aggregated and sold by ShareGift, the proceeds being passed onto a wide range of 
UK charities. 
Donating shares gives rise neither to a gain or loss for UK capital gains tax purposes and UK taxpayers may also be able to claim 
income tax relief on such gifts of shares. 
Full details about ShareGift can be obtained from their website at www.sharegift.org or by contacting them by email at 
help@sharegift.com. 
SHAREHOLDER INFORMATION 


Haydale Graphene 
Industries Plc
Clos Fferws, Parc Hendre, 
Capel Hendre, Ammanford,
Carmarthenshire, SA18 3BL
T: +44 (0)1269 842946
F: +44 (0)1269 831062
www.haydale.com