Company registration number 08171866 (England and Wales)
ADTHENA LIMITED
ANNUAL REPORT AND FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2025
ADTHENA LIMITED
COMPANY INFORMATION
Directors
Mr H B Donnelly
Mr P Thune
Mr B Snyder
Mr I W O'Rourke
Mr E Huddleston
Mr S D Gaon
Company number
08171866
Registered office
30 Churchill Place
London
E14 5RE
Auditor
Haines Watts Swindon Limited
Old Station House
Station Approach
Swindon
Wiltshire
SN1 3DU
ADTHENA LIMITED
CONTENTS
Page
Strategic report
1 - 2
Directors' report
3 - 4
Independent auditor's report
5 - 7
Profit and loss account
8
Group statement of comprehensive income
9
Group balance sheet
10
Company balance sheet
11
Group statement of changes in equity
12
Company statement of changes in equity
13
Group statement of cash flows
14
Notes to the financial statements
15 - 29
ADTHENA LIMITED
STRATEGIC REPORT
FOR THE YEAR ENDED 31 DECEMBER 2025
- 1 -

The Directors present the Strategic Report of Adthena Limited (the “Company") and its wholly owned subsidiaries Adthena Inc. and Adthena APAC Pty Ltd (the “Group”) for the year ended 31 December 2025.

Principal activities

There has been no change to the principal activity of the Group during the year. The Group’s principal activity was the proprietary research and development and sale of an advanced competitive intelligence software platform. Adthena operates a software-as-a-service (SaaS) business model which offers Adthena’s clients valuable insights into their online search advertising, enabling them to optimise their marketing strategies.

Review of the business

The loss for the year and the Group's financial position at the end of the year are shown in the financial statements.

 

Strategic Management

The Group’s mission is connecting marketers to consumers through unique search intelligence. Adthena is the market-leading, AI driven paid search intelligence product for global enterprise customers. During 2025, the Group’s strategic focus was a continuation of previous years’ to achieving profitability through improved operational efficiency while sustaining revenue growth. The Group continues to maximise ROI for customers through the deployment of new features and enhancements to deliver actionable value, embracing novel AI technologies.

 

The Group continues its commitment to innovation, investing into development of new product features and delivering continuous improvements to Adthena’s existing core platform to improve customer acquisition as well as retention.

 

Business Performance

 

Revenue by region

 

Year        APAC         INC        LTD        TOTAL    

2025        £1.9m        £8.3m        £7.1m        £17.3m

2024        £1.8m        £6.9m        £6.9m        £15.6m

 

The Group’s consolidated revenue grew by 11% to £17.3m in the year (2024: 9% to £15.6m). Although revenues in Adthena Ltd and Adthena APAC have grown year on year in their relative regions, Adthena Inc continues to experience strong revenue growth.

 

In aggregate the Group’s revenue growth has matured over the last three years with the strategic focus shift into expansion and achieving profitability. During the year, Adthena’s customer base increased 8.2% to 397 (2024: 2.2% to 367) whilst the Group’s staffing levels have decreased by 1 to 118 (2024: increased 8 to 119).

 

Gross margin has improved to 79% (2024: 78%). The Group continues to make significant gains in its operational efficiency and the Group reported an EBITDA of £683k (2024: £41k), yielding an EBITDA margin of 4.0% (2024: 0.3%).

 

During the prior year, the Group completed a refinancing with a new North American lender to consolidate its debts into a single $22m facility. As at 31 December, this facility amounted to $23.34m. However, Group finance costs decreased 7% to £2.6m (2024: increased 8% to £2.8m) due to declining variable interest rates.

 

The Group’s current working capital levels enable the business to meet its cash flow requirements for the foreseeable future. Total Group cash net outflows have significantly improved to -£8k (2024: -£2.4m net outflow) as a result of operational net cashflows improving to £1.4m (2024: -1.5m). Overall Group cash balances have remained stable at £2.8m (2024: £2.8m).

 

Post Reporting Date Events

 

There have been no significant events affecting the Group since the year end.

 

ADTHENA LIMITED
STRATEGIC REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 2 -
Principal risks and uncertainties

The Group recognises that operating in a dynamic business environment comes with inherent risks and uncertainties. The following are the principal risks and uncertainties that could potentially impact the business.

 

Macroeconomic risk:

 

The Group operates in a global market influenced by macroeconomic factors, and reductions in customer budgets can impact our performance. Adthena’s customer base is predominantly blue chip businesses from a diverse range of industries, and search advertising has proven to be resilient to market pressures with Google’s advertising revenue continuing to grow year on year. Adthena is therefore positioned well to withstand the pressure of macroeconomic conditions.

 

Liquidity risk:

The Group’s liquidity position has improved as a result of significant improvements in operating cashflow. However, the Group does consider its ability to meet its short term cash needs regularly. The Group has a significant debt balance, and is therefore exposed to changes in interest rates. The Group manages liquidity risk by maintaining a prudent cashflow management strategy, and regular cash flow monitoring. The Group increased its loan facility during 2025 to increase the amount of working capital and mitigate liquidity risk. Continuing improvements in operating efficiency are reducing cash outflows and manage exposure to servicing finance costs. The Group continues to monitor macroeconomic conditions and has taken into account recent and potential future interest rate rises in preparation of its financial forecasts.

 

Platform reliance:

 

The Group’s primary product offering relates to Google search advertising, creating a high reliance on Google. Google continues to post strong advertising revenue growth and a dominant market share for search advertising. The strength of Google makes significant risk to the Group’s operation unlikely, but nonetheless The Group’s strategy will seek product diversification in the coming years.

 

Technological advancements:

Rapid technological changes present both opportunities and risks. Failing to adapt to new technologies or being outpaced by competitors’ innovations could render the Adthena platform obsolete. We address this risk through continuous R&D investment, regular product roadmap reviews and monitoring technological trends.

On behalf of the board

Mr P Thune
Director
25 June 2026
ADTHENA LIMITED
DIRECTORS' REPORT
FOR THE YEAR ENDED 31 DECEMBER 2025
- 3 -

The directors present their annual report and financial statements for the year ended 31 December 2025.

Results and dividends

The results for the year are set out on page 8.

No ordinary dividends were paid. The directors do not recommend payment of a further dividend.

Directors

The directors who held office during the year and up to the date of signature of the financial statements were as follows:

Mr H B Donnelly
Mr P Thune
Mr B Snyder
Mr I W O'Rourke
Mr E Huddleston
Mr S D Gaon
Statement of directors' responsibilities

The directors are responsible for preparing the annual report and the financial statements in accordance with applicable law and regulations.

United Kingdom company law requires the directors to prepare financial statements for each financial year. Under that law, the directors have elected to prepare the group and parent 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 parent company, and of the profit or loss of the group for that period.

In preparing these financial statements, the directors are required to:

The directors are responsible for keeping adequate accounting records that are sufficient to show and explain the group’s and parent company’s transactions and disclose with reasonable accuracy at any time the financial position of the group and parent company, and enable them to ensure that the financial statements comply with the Companies Act 2006. They are also responsible for safeguarding the assets of the group and parent company, and hence for taking reasonable steps for the prevention and detection of fraud and other irregularities.

Statement of disclosure to auditor

So far as each person who was a director at the date of approving this report is aware, there is no relevant audit information of which the auditor of the company is unaware. Additionally, the directors individually have taken all the necessary steps that they ought to have taken as directors in order to make themselves aware of all relevant audit information and to establish that the auditor of the company is aware of that information.

Medium-sized companies exemption

This report has been prepared in accordance with the provisions applicable to companies entitled to the medium-sized companies exemption.

ADTHENA LIMITED
DIRECTORS' REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 4 -
On behalf of the board
Mr P Thune
Director
25 June 2026
ADTHENA LIMITED
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF ADTHENA LIMITED
- 5 -
Opinion

We have audited the financial statements of Adthena Limited (the 'parent company') and its subsidiaries (the 'group') for the year ended 31 December 2025 which comprise the group profit and loss account, the group statement of comprehensive income, the group balance sheet, the company balance sheet, the group statement of changes in equity, the company statement of changes in equity, the group statement of cash flows and notes to the financial statements, including significant accounting policies. The financial reporting framework that has been applied in their preparation is applicable law and United Kingdom Accounting Standards, including Financial Reporting Standard 102 The Financial Reporting Standard applicable in the UK and Republic of Ireland (United Kingdom Generally Accepted Accounting Practice).

In our opinion the financial statements:

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 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, 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.

Conclusions relating to going concern

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.

 

Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the group's and parent company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.

 

Our responsibilities and the responsibilities of the directors with respect to going concern are described in the relevant sections of this report.

Other information

The other information comprises the information included in the annual report other than the financial statements and our auditor's report thereon. The directors are responsible for the other information contained within the annual report. 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 course of 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.

Opinions on other matters prescribed by the Companies Act 2006

In our opinion, based on the work undertaken in the course of our audit:

ADTHENA LIMITED
INDEPENDENT AUDITOR'S REPORT (CONTINUED)
TO THE MEMBERS OF ADTHENA LIMITED
- 6 -
Matters on which we are required to report by exception

In the 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 in relation to which the Companies Act 2006 requires us to report to you if, in our opinion:

Responsibilities of directors

As explained more fully in the directors' responsibilities statement, 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 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.

The extent to which our procedures are capable of detecting irregularities, including fraud, is detailed below.

We obtained an understanding of the legal and regulatory framework applicable to both the company itself and the industry in which it operates. We identified areas of laws and regulations that could reasonably be expected to have a material effect on the financial statements from our sector experience and through discussion with the directors and other management. The most significant were identified as the Companies Act 2006, UK GAAP (FRS102) and relevant tax legislation.

 

We considered the extent of compliance with those laws and regulations as part of our procedures on the related financial statements. Our audit procedures included:

 

 

Despite the audit being planned and conducted in accordance with ISAs (UK) there remains an unavoidable risk that material misstatements in the financial statements may not be detected owing to inherent limitations of the audit, and that by their very nature, any such instances of fraud or irregularity likely involve collusion, forgery, intentional misrepresentations, or the override of internal controls.

A further description of our responsibilities is available on the Financial Reporting Council’s website at: https://www.frc.org.uk/auditorsresponsibilities. This description forms part of our auditor's report.

ADTHENA LIMITED
INDEPENDENT AUDITOR'S REPORT (CONTINUED)
TO THE MEMBERS OF ADTHENA LIMITED
- 7 -

Use of our report

This report is made solely to the parent 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 parent 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 parent company and the parent company’s members as a body, for our audit work, for this report, or for the opinions we have formed.

Martin Gurney FCA (Senior Statutory Auditor)
For and on behalf of Haines Watts Swindon Limited, Statutory Auditor
Chartered Accountants
Old Station House
Station Approach
Swindon
Wiltshire
SN1 3DU
25 June 2026
ADTHENA LIMITED
GROUP PROFIT AND LOSS ACCOUNT
FOR THE YEAR ENDED 31 DECEMBER 2025
- 8 -
2025
2024
Notes
£
£
Turnover
3
17,272,471
15,568,305
Cost of sales
(3,644,360)
(3,478,063)
Gross profit
13,628,111
12,090,242
Administrative expenses
(12,019,046)
(12,821,132)
Other operating income
75,212
204,181
Operating profit/(loss)
4
1,684,277
(526,709)
Interest receivable and similar income
6
238
250
Interest payable and similar expenses
7
(2,606,140)
(2,788,962)
Loss before taxation
(921,625)
(3,315,421)
Tax on loss
8
374,365
529,366
Loss for the financial year
(547,260)
(2,786,055)
Loss for the financial year is all attributable to the owners of the parent company.
ADTHENA LIMITED
GROUP STATEMENT OF COMPREHENSIVE INCOME
FOR THE YEAR ENDED 31 DECEMBER 2025
- 9 -
2025
2024
£
£
Loss for the year
(547,260)
(2,786,055)
Other comprehensive income
Currency translation gain arising in the year
31,696
102,720
Total comprehensive income for the year
(515,564)
(2,683,335)
Total comprehensive income for the year is all attributable to the owners of the parent company.
ADTHENA LIMITED
GROUP BALANCE SHEET
AS AT 31 DECEMBER 2025
31 December 2025
- 10 -
2025
2024
Notes
£
£
£
£
Fixed assets
Intangible assets
9
48,577
3,130
Tangible assets
10
84,572
111,723
133,149
114,853
Current assets
Debtors
13
3,022,374
2,739,431
Cash at bank and in hand
2,778,949
2,838,512
5,801,323
5,577,943
Creditors: amounts falling due within one year
14
(10,517,244)
(9,280,353)
Net current liabilities
(4,715,921)
(3,702,410)
Total assets less current liabilities
(4,582,772)
(3,587,557)
Creditors: amounts falling due after more than one year
15
(16,504,939)
(17,078,634)
Net liabilities
(21,087,711)
(20,666,191)
Capital and reserves
Called up share capital
19
218,885
218,826
Share premium account
17,489,133
17,485,914
Other reserves
(73,250)
(104,946)
Profit and loss reserves
(38,722,479)
(38,265,985)
Total equity
(21,087,711)
(20,666,191)

These financial statements have been prepared in accordance with the provisions relating to medium-sized groups.

The financial statements were approved by the board of directors and authorised for issue on 25 June 2026 and are signed on its behalf by:
25 June 2026
Mr P Thune
Director
Company registration number 08171866 (England and Wales)
ADTHENA LIMITED
COMPANY BALANCE SHEET
AS AT 31 DECEMBER 2025
31 December 2025
- 11 -
2025
2024
Notes
£
£
£
£
Fixed assets
Intangible assets
9
48,577
3,130
Tangible assets
10
55,612
62,709
Investments
11
80
80
104,269
65,919
Current assets
Debtors
13
1,489,484
1,192,803
Cash at bank and in hand
891,525
763,370
2,381,009
1,956,173
Creditors: amounts falling due within one year
14
(5,825,664)
(4,844,859)
Net current liabilities
(3,444,655)
(2,888,686)
Total assets less current liabilities
(3,340,386)
(2,822,767)
Creditors: amounts falling due after more than one year
15
(16,504,939)
(17,078,634)
Net liabilities
(19,845,325)
(19,901,401)
Capital and reserves
Called up share capital
19
218,885
218,826
Share premium account
17,489,133
17,485,914
Profit and loss reserves
(37,553,343)
(37,606,141)
Total equity
(19,845,325)
(19,901,401)

As permitted by s408 Companies Act 2006, the company has not presented its own profit and loss account and related notes. The company’s loss for the year was £37,968 (2024 : £5,493,065 loss).

The financial statements were approved by the board of directors and authorised for issue on 25 June 2026 and are signed on its behalf by:
25 June 2026
Mr P Thune
Director
Company registration number 08171866 (England and Wales)
ADTHENA LIMITED
GROUP STATEMENT OF CHANGES IN EQUITY
FOR THE YEAR ENDED 31 DECEMBER 2025
- 12 -
Share capital
Share premium account
Currency translation reserve
Profit and loss reserves
Total
Notes
£
£
£
£
£
Balance at 1 January 2024
217,858
17,470,919
(207,666)
(35,557,976)
(18,076,865)
Year ended 31 December 2024:
Loss for the year
-
-
-
(2,786,055)
(2,786,055)
Other comprehensive income:
Currency translation differences
-
-
102,720
-
0
102,720
Total comprehensive income
-
-
102,720
(2,786,055)
(2,683,335)
Issue of share capital
19
968
14,995
-
-
15,963
Share-based payments
18
-
-
-
78,046
78,046
Balance at 31 December 2024
218,826
17,485,914
(104,946)
(38,265,985)
(20,666,191)
Year ended 31 December 2025:
Loss for the year
-
-
-
(547,260)
(547,260)
Other comprehensive income:
Currency translation differences
-
-
31,696
-
0
31,696
Total comprehensive income
-
-
31,696
(547,260)
(515,564)
Issue of share capital
19
59
3,219
-
-
3,278
Share-based payments
18
-
-
-
90,766
90,766
Balance at 31 December 2025
218,885
17,489,133
(73,250)
(38,722,479)
(21,087,711)
ADTHENA LIMITED
COMPANY STATEMENT OF CHANGES IN EQUITY
FOR THE YEAR ENDED 31 DECEMBER 2025
- 13 -
Share capital
Share premium account
Profit and loss reserves
Total
Notes
£
£
£
£
Balance at 1 January 2024
217,858
17,470,919
(32,191,122)
(14,502,345)
Year ended 31 December 2024:
Loss and total comprehensive income for the year
-
-
(5,493,065)
(5,493,065)
Issue of share capital
19
968
14,995
-
15,963
Share-based payments
18
-
-
78,046
78,046
Balance at 31 December 2024
218,826
17,485,914
(37,606,141)
(19,901,401)
Year ended 31 December 2025:
Profit and total comprehensive income
-
-
(37,968)
(37,968)
Issue of share capital
19
59
3,219
-
3,278
Share-based payments
18
-
-
90,766
90,766
Balance at 31 December 2025
218,885
17,489,133
(37,553,343)
(19,845,325)
ADTHENA LIMITED
GROUP STATEMENT OF CASH FLOWS
FOR THE YEAR ENDED 31 DECEMBER 2025
- 14 -
2025
2024
Notes
£
£
£
£
Cash flows from operating activities
Cash generated from/(absorbed by) operations
23
1,431,689
(1,499,383)
Interest received
238
250
Interest paid
(1,956,705)
(2,788,962)
Income taxes refunded
516,587
1,893,521
Net cash outflow from operating activities
(8,191)
(2,394,574)
Investing activities
Purchase of intangible assets
(53,621)
-
Purchase of tangible fixed assets
(39,090)
(43,805)
Proceeds from disposal of tangible fixed assets
6,803
(487)
Net cash used in investing activities
(85,908)
(44,292)
Financing activities
Proceeds from issue of shares
3,278
15,963
Repayment of borrowings
-
3,978,224
Net cash generated from financing activities
3,278
3,994,187
Net (decrease)/increase in cash and cash equivalents
(90,821)
1,555,321
Cash and cash equivalents at beginning of year
2,838,512
1,180,471
Effect of foreign exchange rates
31,258
102,720
Cash and cash equivalents at end of year
2,778,949
2,838,512
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2025
- 15 -
1
Accounting policies
Company information

Adthena Limited (“the company”) is a private limited company domiciled and incorporated in England and Wales. The registered office is 30 Churchill Place, London, E14 5RE.

 

The group consists of Adthena Limited and all of its subsidiaries.

1.1
Accounting convention

These financial statements have been prepared in accordance with FRS 102 “The Financial Reporting Standard applicable in the UK and Republic of Ireland” (“FRS 102”) and the requirements of the Companies Act 2006.

The financial statements are prepared in sterling, which is the functional currency of the company. Monetary amounts in these financial statements are rounded to the nearest £.

The financial statements have been prepared under the historical cost convention.The principal accounting policies adopted are set out below.

The company is a qualifying entity for the purposes of FRS 102, being a member of a group where the parent of that group prepares publicly available consolidated financial statements, including this company, which are intended to give a true and fair view of the assets, liabilities, financial position and profit or loss of the group. The company has therefore taken advantage of exemptions from the following disclosure requirements for parent company information presented within the consolidated financial statements:

 

1.2
Basis of consolidation

The consolidated group financial statements consist of the financial statements of the parent company Adthena Limited together with all entities controlled by the parent company (its subsidiaries) and the group’s share of its interests in joint ventures and associates.

All financial statements are made up to 31 December 2025. Where necessary, adjustments are made to the financial statements of subsidiaries to bring the accounting policies used into line with those used by other members of the group.

 

All intra-group transactions, balances and unrealised gains on transactions between group companies are eliminated on consolidation. Unrealised losses are also eliminated unless the transaction provides evidence of an impairment of the asset transferred.

Subsidiaries are consolidated in the group’s financial statements from the date that control commences until the date that control ceases.

ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 16 -
1.3
Going concern

The accounts have been prepared on a going concern basis. While the Group continues to operate at a loss and has negative net assets, the business is in a stable operating position, and sales growth is expected to be sufficient to reach breakeven. While the Group's net current assets are negative, the business has raised capital during the period, and is in a robust cash position with a forward cash forecast that is breakeven, and as such is in a position to withstand any short term losses. As a result, the Directors resolved that the going concern basis is appropriate.

1.4
Turnover

Turnover is recognised at the fair value of the consideration received or receivable for goods and services provided in the normal course of business, and is shown net of VAT and other sales related taxes.

 

Revenue from a contract to provide services is recognised in the period in which the services are

provided in accordance with the stage of completion of the contract.

 

1.5
Intangible fixed assets other than goodwill

Intangible assets acquired separately from a business are recognised at cost and are subsequently measured at cost less accumulated amortisation and accumulated impairment losses.

Amortisation is recognised so as to write off the cost or valuation of assets less their residual values over their useful lives on the following bases:

Software
2-3 years
Patents & licences
3 years
1.6
Tangible fixed assets

Tangible fixed assets are initially measured at cost and subsequently measured at cost or valuation, net of depreciation and any impairment losses.

Depreciation is recognised so as to write off the cost or valuation of assets less their residual values over their useful lives on the following bases:

Fixtures and fittings
10% to 50% straight line
Computers
25% straight line

The gain or loss arising on the disposal of an asset is determined as the difference between the sale proceeds and the carrying value of the asset, and is recognised in the profit and loss account.

1.7
Fixed asset investments

Equity investments are measured at fair value through profit or loss, except for those equity investments that are not publicly traded and whose fair value cannot otherwise be measured reliably, which are recognised at cost less impairment until a reliable measure of fair value becomes available.

 

In the parent company financial statements, investments in subsidiaries, associates and jointly controlled entities are initially measured at cost and subsequently measured at cost less any accumulated impairment losses.

ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 17 -
1.8
Impairment of fixed assets

At each reporting period end date, the group reviews the carrying amounts of its tangible and intangible assets to determine whether there is any indication that those assets have suffered an impairment loss. If any such indication exists, the recoverable amount of the asset is estimated in order to determine the extent of the impairment loss (if any). Where it is not possible to estimate the recoverable amount of an individual asset, the company estimates the recoverable amount of the cash-generating unit to which the asset belongs. The carrying amount of the investments accounted for using the equity method is tested for impairment as a single asset. Any goodwill included in the carrying amount of the investment is not tested separately for impairment.

Recoverable amount is the higher of fair value less costs to sell and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the estimates of future cash flows have not been adjusted. If the recoverable amount of an asset (or cash-generating unit) is estimated to be less than its carrying amount, the carrying amount of the asset (or cash-generating unit) is reduced to its recoverable amount. An impairment loss is recognised immediately in profit or loss, unless the relevant asset is carried at a revalued amount, in which case the impairment loss is treated as a revaluation decrease.

Recognised impairment losses are reversed if, and only if, the reasons for the impairment loss have ceased to apply. Where an impairment loss subsequently reverses, the carrying amount of the asset (or cash-generating unit) is increased to the revised estimate of its recoverable amount, but so that the increased carrying amount does not exceed the carrying amount that would have been determined had no impairment loss been recognised for the asset (or cash-generating unit) in prior years. A reversal of an impairment loss is recognised immediately in profit or loss, unless the relevant asset is carried at a revalued amount, in which case the reversal of the impairment loss is treated as a revaluation increase.

1.9
Cash and cash equivalents

Cash and cash equivalents are basic financial assets and include cash in hand, deposits held at call with banks, other short-term liquid investments with original maturities of three months or less, and bank overdrafts. Bank overdrafts are shown within borrowings in current liabilities.

1.10
Financial instruments

The group has elected to apply the provisions of Section 11 ‘Basic Financial Instruments’ and Section 12 ‘Other Financial Instruments Issues’ of FRS 102 to all of its financial instruments.

 

Financial instruments are recognised in the group's balance sheet when the group becomes party to the contractual provisions of the instrument.

Basic financial assets

Basic financial assets, which include debtors and cash and bank balances, are initially measured at transaction price including transaction costs and are subsequently carried at amortised cost using the effective interest method unless the arrangement constitutes a financing transaction, where the transaction is measured at the present value of the future receipts discounted at a market rate of interest. Financial assets classified as receivable within one year are not amortised.

ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 18 -
Basic financial liabilities

Basic financial liabilities, including creditors, bank loans, loans from fellow group companies and preference shares that are classified as debt, are initially recognised at transaction price unless the arrangement constitutes a financing transaction, where the debt instrument is measured at the present value of the future payments discounted at a market rate of interest. Financial liabilities classified as payable within one year are not amortised.

 

Debt instruments are subsequently carried at amortised cost, using the effective interest rate method.

 

Trade creditors are obligations to pay for goods or services that have been acquired in the ordinary course of business from suppliers. Amounts payable are classified as current liabilities if payment is due within one year or less. If not, they are presented as non-current liabilities. Trade creditors are recognised initially at transaction price and subsequently measured at amortised cost using the effective interest method.

1.11
Equity instruments

Equity instruments issued by the group are recorded at the proceeds received, net of transaction costs. Dividends payable on equity instruments are recognised as liabilities once they are no longer at the discretion of the group.

1.12
Taxation

The tax expense represents the sum of the tax currently payable and deferred tax.

Current tax

The tax currently payable is based on taxable profit for the year. Taxable profit differs from net profit as reported in the profit and loss account because it excludes items of income or expense that are taxable or deductible in other years and it further excludes items that are never taxable or deductible. The group’s liability for current tax is calculated using tax rates that have been enacted or substantively enacted by the reporting end date.

Deferred tax

Deferred tax liabilities are generally recognised for all timing differences and deferred tax assets are recognised to the extent that it is probable that they will be recovered against the reversal of deferred tax liabilities or other future taxable profits. Such assets and liabilities are not recognised if the timing difference arises from goodwill or from the initial recognition of other assets and liabilities in a transaction that affects neither the tax profit nor the accounting profit.

1.13
Employee benefits

The costs of short-term employee benefits are recognised as a liability and an expense, unless those costs are required to be recognised as part of the cost of stock or fixed assets.

 

The cost of any unused holiday entitlement is recognised in the period in which the employee’s services are received.

 

Termination benefits are recognised immediately as an expense when the company is demonstrably committed to terminate the employment of an employee or to provide termination benefits.

1.14
Retirement benefits

Payments to defined contribution retirement benefit schemes are charged as an expense as they fall due.

1.15
Share-based payments
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 19 -

Equity-settled share-based payments are measured at fair value at the date of grant by reference to the fair value of the equity instruments granted using the Black-Scholes model. The fair value determined at the grant date is expensed on a straight-line basis over the vesting period, based on the estimate of shares that will eventually vest. A corresponding adjustment is made to equity.

 

The expense in relation to options over the parent company’s shares granted to employees of a subsidiary is recognised by the company as a capital contribution, and presented as an increase in the company’s investment in that subsidiary.

When the terms and conditions of equity-settled share-based payments at the time they were granted are subsequently modified, the fair value of the share-based payment under the original terms and conditions and under the modified terms and conditions are both determined at the date of the modification. Any excess of the modified fair value over the original fair value is recognised over the remaining vesting period in addition to the grant date fair value of the original share-based payment. The share-based payment expense is not adjusted if the modified fair value is less than the original fair value.

 

Cancellations or settlements (including those resulting from employee redundancies) are treated as an acceleration of vesting and the amount that would have been recognised over the remaining vesting period is recognised immediately.

1.16
Leases

Rentals payable under operating leases, including any lease incentives received, are charged to profit or loss on a straight line basis over the term of the relevant lease except where another more systematic basis is more representative of the time pattern in which economic benefits from the leased asset are consumed.

1.17
Foreign exchange

Transactions in foreign currencies are recorded at the spot rate.

 

Monetary assets and liabilities denominated in foreign currencies are retranslated at the rate of

exchange ruling at the balance sheet date.

 

All differences are taken to the income statement.

1.18

Related party transactions

The group discloses transactions with related parties which are not wholly owned within the same group.

 

Where appropriate, transactions of a similar nature are aggregated unless, in the opinion of the directors, separate disclosure is necessary to understand the effect of the transactions on the group financial statements.

2
Judgements and key sources of estimation uncertainty

In the application of the group’s accounting policies, the directors are required to make judgements, estimates and assumptions about the carrying amount of assets and liabilities that are not readily apparent from other sources. The estimates and associated assumptions are based on historical experience and other factors that are considered to be relevant. Actual results may differ from these estimates.

 

The estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates are recognised in the period in which the estimate is revised where the revision affects only that period, or in the period of the revision and future periods where the revision affects both current and future periods.

3
Turnover and other revenue
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
3
Turnover and other revenue
(Continued)
- 20 -
2025
2024
£
£
Turnover analysed by geographical market
United Kingdom
7,067,369
6,896,609
United States of America
8,346,324
6,867,332
Australia
1,858,778
1,804,364
17,272,471
15,568,305
2025
2024
£
£
Other revenue
Interest income
238
250
4
Operating profit/(loss)
2025
2024
£
£
Operating profit/(loss) for the year is stated after charging/(crediting):
Exchange (gains)/losses
(1,286,744)
147,724
Fees payable to the group's auditor for the audit of the group's financial statements
19,000
16,000
Depreciation of owned tangible fixed assets
56,174
66,726
Loss on disposal of tangible fixed assets
412
2,302
Amortisation of intangible assets
8,174
7,637
Operating lease charges
224,726
207,875

The total cost of other services provided by the auditors was £5,500 (2024: £4,500)

5
Employees

The average monthly number of persons (including directors) employed by the group and company during the year was:

Group
Company
2025
2024
2025
2024
Number
Number
Number
Number
118
119
82
82
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
5
Employees
(Continued)
- 21 -

Their aggregate remuneration comprised:

Group
Company
2025
2024
2025
2024
£
£
£
£
Wages and salaries
9,067,098
8,531,743
5,711,925
5,515,958
Social security costs
1,309,670
1,247,835
804,713
803,867
Pension costs
147,236
138,810
85,446
77,786
10,524,004
9,918,388
6,602,084
6,397,611

The average number of employees by undertakings that were proportionately consolidated during the year was 36 (2024 - 37).

 

The amount of remuneration attributable to the highest paid director was £266k (2024274k).

 

During the year there were no directors that exercised any share options and there were no shares received or receivable by directors in respect of services under a long term incentive scheme.

 

The company operates a defined contribution pension scheme to which two directors were previously enrolled. There are no longer any directors enrolled on the company's pension scheme.

 

Directors' pension costs totalled £nil (2024: £nil).

 

There are no schemes or incentives available to directors in respect of their interests in Adthena Limited.

 

The company has taken advantage of the exemption from disclosing key management personnel compensation.

6
Interest receivable and similar income
2025
2024
£
£
Interest income
Interest on bank deposits
238
250
7
Interest payable and similar expenses
2025
2024
£
£
Other interest
2,606,140
2,788,962
8
Taxation
2025
2024
£
£
Current tax
UK corporation tax on profits for the current period
(374,365)
(529,366)
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
8
Taxation
(Continued)
- 22 -

The actual credit for the year can be reconciled to the expected credit for the year based on the profit or loss and the standard rate of tax as follows:

2025
2024
£
£
Loss before taxation
(921,625)
(3,315,421)
Expected tax credit based on the standard rate of corporation tax in the UK of 25.00% (2024: 25.00%)
(230,406)
(828,855)
Unutilised tax losses carried forward
230,406
828,855
Research and development tax credit
(389,084)
(531,307)
Effect of overseas tax rates
14,719
1,941
Taxation credit
(374,365)
(529,366)
9
Intangible fixed assets
Group
Software
Patents & licences
Total
£
£
£
Cost
At 1 January 2025
84,283
605,690
689,973
Additions
53,621
-
0
53,621
At 31 December 2025
137,904
605,690
743,594
Amortisation and impairment
At 1 January 2025
81,153
605,690
686,843
Amortisation charged for the year
8,174
-
0
8,174
At 31 December 2025
89,327
605,690
695,017
Carrying amount
At 31 December 2025
48,577
-
0
48,577
At 31 December 2024
3,130
-
0
3,130
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
9
Intangible fixed assets
(Continued)
- 23 -
Company
Software
Patents & licences
Total
£
£
£
Cost
At 1 January 2025
84,283
605,690
689,973
Additions - internally developed
53,621
-
0
53,621
At 31 December 2025
137,904
605,690
743,594
Amortisation and impairment
At 1 January 2025
81,153
605,690
686,843
Amortisation charged for the year
8,174
-
0
8,174
At 31 December 2025
89,327
605,690
695,017
Carrying amount
At 31 December 2025
48,577
-
0
48,577
At 31 December 2024
3,130
-
0
3,130
10
Tangible fixed assets
Group
Fixtures and fittings
Computers
Total
£
£
£
Cost
At 1 January 2025
56,664
281,284
337,948
Additions
853
38,237
39,090
Disposals
(5,368)
(74,801)
(80,169)
Exchange adjustments
(2,137)
(6,608)
(8,745)
At 31 December 2025
50,012
238,112
288,124
Depreciation and impairment
At 1 January 2025
34,518
191,707
226,225
Depreciation charged in the year
7,189
48,985
56,174
Eliminated in respect of disposals
(4,822)
(68,132)
(72,954)
Exchange adjustments
(1,023)
(4,870)
(5,893)
At 31 December 2025
35,862
167,690
203,552
Carrying amount
At 31 December 2025
14,150
70,422
84,572
At 31 December 2024
22,146
89,577
111,723
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
10
Tangible fixed assets
(Continued)
- 24 -
Company
Fixtures and fittings
Computers
Total
£
£
£
Cost
At 1 January 2025
9,963
175,990
185,953
Additions
667
29,421
30,088
Disposals
(4,164)
(41,300)
(45,464)
At 31 December 2025
6,466
164,111
170,577
Depreciation and impairment
At 1 January 2025
9,469
113,775
123,244
Depreciation charged in the year
480
32,140
32,620
Eliminated in respect of disposals
(4,164)
(36,735)
(40,899)
At 31 December 2025
5,785
109,180
114,965
Carrying amount
At 31 December 2025
681
54,931
55,612
At 31 December 2024
494
62,215
62,709
11
Fixed asset investments
Group
Company
2025
2024
2025
2024
Notes
£
£
£
£
Investments in subsidiaries
12
-
0
-
0
80
80
Movements in fixed asset investments
Company
Shares in subsidiaries
£
Cost or valuation
At 1 January 2025 and 31 December 2025
80
Carrying amount
At 31 December 2025
80
At 31 December 2024
80
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 25 -
12
Subsidiaries

Details of the company's subsidiaries at 31 December 2025 are as follows:

Name of undertaking
Registered office
Class of
% Held
shares held
Direct
Adthena Inc
720 Brazos Street, Suite B100, Austin, TX 78701
Ordinary
100.00
Adthena APAC PTY
Suite 123b, Argyle Stores, 12-20 Argyle Street, The Rocks, NSW 2000
Ordinary
100.00
13
Debtors
Group
Company
2025
2024
2025
2024
Amounts falling due within one year:
£
£
£
£
Trade debtors
2,316,637
1,872,756
862,502
421,842
Corporation tax recoverable
389,085
531,307
389,085
531,307
Other debtors
62,092
80,061
18,210
34,562
Prepayments and accrued income
254,560
255,307
219,687
205,092
3,022,374
2,739,431
1,489,484
1,192,803
14
Creditors: amounts falling due within one year
Group
Company
2025
2024
2025
2024
Notes
£
£
£
£
Other borrowings
16
490,558
526,317
490,558
526,317
Trade creditors
603,070
700,638
584,420
612,499
Other taxation and social security
1,081,925
461,489
918,712
376,880
Other creditors
194,605
199,533
112,336
107,400
Accruals and deferred income
8,147,086
7,392,376
3,719,638
3,221,763
10,517,244
9,280,353
5,825,664
4,844,859
15
Creditors: amounts falling due after more than one year
Group
Company
2025
2024
2025
2024
Notes
£
£
£
£
Other borrowings
16
16,504,939
17,078,634
16,504,939
17,078,634
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 26 -
16
Loans and overdrafts
Group
Company
2025
2024
2025
2024
£
£
£
£
Other loans
16,995,497
17,604,951
16,995,497
17,604,951
Payable within one year
490,558
526,317
490,558
526,317
Payable after one year
16,504,939
17,078,634
16,504,939
17,078,634

Other loans are be secured by (1) a first-priority perfected lien against all assets of Adthena Ltd and the Guarantors, (2) a pledge of 100% of the equity of Adthena Ltd’s domestic subsidiaries (but not Adthena Ltd itself), and (3) a pledge of 65% of the voting equity of Adthena Ltd’s foreign subsidiaries.

Defaults and breaches on loans payable

 

During the year, the Company had a loan balance due to Atalaya Capital Management LP. The Company did not identify any covenant breaches under this loan.

17
Retirement benefit schemes
2025
2024
Defined contribution schemes
£
£
Charge to profit or loss in respect of defined contribution schemes
147,236
138,810

A defined contribution pension scheme is operated for all qualifying employees. The assets of the scheme are held separately from those of the group in an independently administered fund.

18
Share-based payment transactions
Group and company
Non-EMI
EMI
2025
2024
2025
2024
£
£
£
£
Brought forward
1,218,923
1,369,090
829,632
846,105
Granted
21,000
29,000
35,146
78,127
Forfeited
(16,719)
(19,734)
(44,643)
(94,600)
Exercised
(781)
(159,433)
(2,146)
-
Total
1,222,423
1,218,923
817,989
829,632
ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
18
Share-based payment transactions
(Continued)
- 27 -
Details of the number of EMI share options and weighted average exercise price (WAEP) outstanding during the period are as follows:
Exercise price
Net number of shares issued
Dec-25
Dec-24
£
£
£
0.02
123,000
2,460
2,460
1.09
186,979
203,807
221,684
1.38
13,000
17,940
4,140
1.60
96,000
153,600
153,600
1.61
100,800
162,288
163,898
1.65
19,500
32,175
35,475
1.79
31,938
57,169
57,393
2.07
215,700
446,499
469,269
2.10
18,611
39,083
37,147
3.21
4,961
15,925
14,445
0.80
(2,000)
(1,600)
-
1.51
9,500
14,345
-
817,989
1,143,691
1,159,511
WAEP
£1.40
£1.40

 

 

The company has established an Enterprise Management Incentive (EMI) share option scheme and an ordinary share option scheme, with exercise prices ranging from £0.02 to £3.21 per share.

 

* Most options vest over a 4 year period. None vest within the first 12 months of employment.

* The vested options are exercisable if there is a change in control.

* The Group's employees may exercise vested options upon termination of their employment.

 

Vested EMI options can be exercised up to 10 years from the date of the grant.

 

The company recognised a charge of £90,766 (2024: £78,043) in relation to share options which have time-based vesting conditions or performance-based vesting conditions. The total cost of such options recognised to date is £683,887.

 

The fair value of the options used for accounting purposes in this calculation has been calculated using a Black-Scholes options pricing model.

 

Options lapse if the employee leaves the company before the options vest.

ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 28 -
19
Share capital
Group and company
2025
2024
2025
2024
Ordinary share capital
Number
Number
£
£
Issued and fully paid
Ordinary of 2p each
6,884,026
6,884,026
137,739
137,680
Series A of 2p each
2,587,800
2,587,800
51,756
51,756
Series A-1 of 2p each
1,469,498
1,469,498
29,390
29,390
10,941,324
10,941,324
218,885
218,826

2,927 shares of £0.02 each were allotted as fully paid at an average premium of £1.119921 per share during the year.

 

Prescribed particulars:

 

Ordinary

Each Ordinary share is entitled to a dividend payment only after any accruals of the preferential dividend due to the Series A shares have been paid.

 

Each Ordinary share is entitled to participate in a distribution arising from a winding up of the company only after the subscription price (together with an amount equal to all accrued but unpaid dividends) has been paid to holders of the Series A shares.

 

Series A-1

Each Series A-1 share is entitled to a preferential dividend payment if a dividend is declared.

 

Each Series A-1 share is entitled to participate with a priority return in a distribution arising from a winding up of the company on the basis set out in the company's articles of association.

 

Series A

Each Series A share is entitled to a dividend payment only after any accruals of the preferential dividend due to the Series A-1 shares have been paid.

 

Each Series A share is entitled to participate with a priority return of the subscription price (together with an amount equal to all accrued but unpaid dividends) in a distribution arising from a winding up of the company, but only after the applicable preference payable to the Series A-1 shares has been made.

20
Ultimate Parent Company

The company is owned by a number of private shareholders and companies, none of whom own more than 50% of the issued share capital of the company.

 

Accordingly there is no parent entity nor ultimate controlling party.

21
Events after the reporting date

There have been no significant events affecting the Group since the year end.

ADTHENA LIMITED
NOTES TO THE GROUP FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 29 -
22
Deferred tax

At the year end the parent company (Adthena Limited) had tax losses carried forwards of £6.8m and an inter-company provision of £17m. The company has not provided for the £5.9m deferred tax asset that results from these.

 

The tax losses carried forward for the group totaled £24m. The group has not provided for the £5.4m deferred tax asset that results from these tax losses.

23
Cash generated from/(absorbed by) group operations
2025
2024
£
£
Loss after taxation
(544,407)
(2,786,055)
Adjustments for:
Taxation credited
(374,365)
(529,366)
Finance costs
2,606,140
2,788,962
Investment income
(238)
(250)
Foreign exchange on financial liabilities restated
(1,258,889)
-
Loss on disposal of tangible fixed assets
412
2,302
Amortisation and impairment of intangible assets
8,174
7,637
Depreciation and impairment of tangible fixed assets
56,174
66,982
Share based payments
90,766
78,046
Movements in working capital:
(Increase)/decrease in debtors
(425,165)
333,409
Increase/(decrease) in creditors
1,273,087
(1,461,047)
Cash generated from/(absorbed by) operations
1,431,689
(1,499,380)
24
Analysis of changes in net debt - group
1 January 2025
Cash flows
Acquisitions and disposals
Exchange rate movements
31 December 2025
£
£
£
£
£
Cash at bank and in hand
2,838,512
(90,821)
-
31,258
2,778,949
Borrowings excluding overdrafts
(17,604,951)
-
(649,435)
1,258,889
(16,995,497)
(14,766,439)
(90,821)
(649,435)
1,290,147
(14,216,548)
2025-12-312025-01-01falsefalseCCH SoftwareCCH Accounts Production 2026.100No description of principal activityMr H B DonnellyMr P ThuneMr B SnyderMr I W O'RourkeMr E HuddlestonMr S D 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