Company registration number 08432617 (England and Wales)
MB AEROSPACE HOLDINGS I LIMITED
ANNUAL REPORT AND FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024
MB AEROSPACE HOLDINGS I LIMITED
COMPANY INFORMATION
Directors
H A Poutouves
Mr S R Anderson
(Appointed 13 April 2026)
Company number
08432617
Registered office
C/O CSC Cls (UK) Limited
5 Churchill Place
10th Floor,
London
United Kingdom
E14 5HU
Auditor
Azets Audit Services
Titanium 1
Kings Inch Place
Renfrew
United Kingdom
PA4 8WF
MB AEROSPACE HOLDINGS I LIMITED
CONTENTS
Page
Strategic report
1 - 2
Directors' report
3 - 4
Directors' responsibilities statement
5
Independent auditor's report
6 - 8
Profit and loss account
9
Statement of comprehensive income
10
Balance sheet
11
Statement of changes in equity
12
Notes to the financial statements
13 - 21
MB AEROSPACE HOLDINGS I LIMITED
STRATEGIC REPORT
FOR THE YEAR ENDED 31 DECEMBER 2024
- 1 -

The directors present the strategic report for the year ended 31 December 2024.

Principal activities

The company's principal activity during the year was to act as a holding company.

Review of the business

The company recorded a loss before tax for the year of $19.6m (2023 - $21.2m). The loss is as a result of interest recognised on group loans and foreign currency movements.

At 31 December 2024 the company had net liabilities of $48.2m (2023 - $28.6m).

As a holding company, the entity has no other relevant financial or non-financial KPIs.

Ownership changes

On 27 January, 2025, Barnes Group Inc. was acquired by Goat Holdco, LLC, an affiliate of Apollo Global Management Inc. (“Apollo”) and delisted from the New York Stock Exchange.

Future Outlook

As a holding company for a group operating in the aerospace industry, t he medium and long term outlook for the aerospace and industrial gas turbine industries is compelling with strong growth widely predicted in the installed base of commercial, military and aero-derivative industrial gas turbines over the next two decades as well as replacement technology driven by fuel efficient aero-engines.

Principal risks and uncertainties

The principal risks and uncertainties affecting the business include the following:

- Subsidiary financial performance: deterioration in the financial performance or viability of key subsidiary companies, leading to impairment of investments. The directors actively monitor subsidiary performance through regular reporting and annual investment impairment review process.

- Loan / debt recovery: inability to recover intercompany loans from related parties impacting the holding company's cash flow and distributable reserves. There are formal intercompany agreements and regular review of subsidiary cash flows.

- Macroeconomic: Adverse economic conditions (e.g., inflation, interest rate changes, recession) in the geographical markets where subsidiaries operate.

- Regulatory & Compliance: Failure of a subsidiary to comply with laws and regulations (e.g., tax, environmental, labour) in their respective jurisdictions, leading to fines or reputational damage for the Group.

- People & Talent: Loss of key management personnel leading to a gap in strategic direction or operations.

- Health and Safety: health and safety risks are continually assessed by management and we constantly assess and challenge the risks in the business to ensure we provide a safe working environment for all employees.

MB AEROSPACE HOLDINGS I LIMITED
STRATEGIC REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 2 -
Promoting the success of the company

All decisions taken by the Board are done with the company’s long term interests in mind.

The Board considers our people to be our greatest asset and the interests of our employees are always taken into consideration in the decisions that are made.

The company communicates regularly with its employees via a variety of media and forums, including cascading information through line management.

We work closely with our suppliers and, where possible, we enter into long-term supply arrangements. We are focused on serving our customers but also other key stakeholders including our community.

We recognise our environmental responsibilities and are committed to reducing our carbon footprint through all our actions and schemes to recycle waste materials and improve the efficiency of energy and water consumption.

We believe it is vital that we are trusted by our stakeholders and therefore we seek to maintain high standards in all that we do as a business.

The Board values the Company’s reputation, and it is therefore always at the forefront when decisions are taken either collectively or individually.

On behalf of the board

H A Poutouves
Director
4 June 2026
MB AEROSPACE HOLDINGS I LIMITED
DIRECTORS' REPORT
FOR THE YEAR ENDED 31 DECEMBER 2024
- 3 -

The directors present their annual report and financial statements for the year ended 31 December 2024.

Results and dividends

The results for the year are set out on page 9.

Directors

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

H A Poutouves
M V Kennedy
(Resigned 13 April 2026)
Mr S R Anderson
(Appointed 13 April 2026)
Qualifying third party indemnity provisions

The company has made qualifying third party indemnity provisions for the benefit of its directors during the year. These provisions remain in force at the reporting date.

Financial instruments

The company's policy is to minimise the use of complex financial instruments. Within this framework specific consideration is given to managing foreign currency risk through forward contracts where there is significant potential exposure.

The Company's operations expose it to certain financial risks. The overall risk management programme focuses on the unpredictability of the financial markets and seeks to minimise potential adverse effects on financial performance of the Company.

Due to the nature of the Company's commercial contracts the Company has minimal exposure to price risk, credit risk, liquidity risk and cash flow risk.

The Company has access to funding sources from its parent company and related entities who ensure that the Company has sufficient available funds for its operations.

The Company has both interest-bearing and non-interest bearing financing liabilities with group entities. Where these are interest bearing, its policy is to maintain the majority of its facilities at floating rates. The directors review the appropriateness of this policy in response to actual or anticipated changes in interest rates in its principal trading currencies.

Foreign exchange risk is managed by the company's parent. The Group looks to minimise its exposure to fluctuations in foreign exchange rates across its operations.

The company only trades with fellow group entities who in turn provide funding resources to the business. There is minimal credit risk to the company.

Energy and carbon report

As the company has not consumed more than 40,000 kWh of energy in this reporting period, it qualifies as a low energy user under these regulations and is not required to report on its emissions, energy consumption or energy efficiency activities.

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 company’s auditor 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 company’s auditor is aware of that information.

MB AEROSPACE HOLDINGS I LIMITED
DIRECTORS' REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 4 -
On behalf of the board
H A Poutouves
Director
4 June 2026
MB AEROSPACE HOLDINGS I LIMITED
DIRECTORS' RESPONSIBILITIES STATEMENT
FOR THE YEAR ENDED 31 DECEMBER 2024
- 5 -

The directors are responsible for preparing 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 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 company and of the profit or loss of the company for that period.

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 and prudent;

- 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 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 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.

MB AEROSPACE HOLDINGS I LIMITED
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF MB AEROSPACE HOLDINGS I LIMITED
- 6 -

Qualified opinion

We have audited the financial statements of MB Aerospace Holdings I Limited (the 'company') for the year ended 31 December 2024 which comprise the profit and loss account, the statement of comprehensive income, the balance sheet, the statement of changes in equity 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, except for the effects of the matters described in the Basis for qualified opinion paragraph, the financial statements:

- give a true and fair view of the state of the company's affairs as at 31 December 2024 and of its loss for the year then ended;

- have been properly prepared in accordance with United Kingdom Generally Accepted Accounting Practice; and

- have been prepared in accordance with the requirements of the Companies Act 2006.

Basis for qualified opinion

As disclosed in note 1 to the financial statements, the directors have not prepared consolidated financial statements on the basis of the exemption available under S401 of the Companies Act 2006. However, this exemption is conditional on the relevant group accounts being delivered to the registrar by the company’s filing deadline, which was not done. As a result, the Company did not meet the conditions for exemption from preparing group accounts.

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 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 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.

As described in the Basis for qualified opinion section of our report, our audit opinion is qualified in respect of compliance with the requirements of the Companies Act 2006. Information presented in the strategic report or directors report may be materially misstated for the same reason.

MB AEROSPACE HOLDINGS I LIMITED
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF MB AEROSPACE HOLDINGS I LIMITED (CONTINUED)
- 7 -

Opinions on other matters prescribed by the Companies Act 2006

Except for the matter s described in the Basis for qualified opinion section of our report, in our opinion, based on the work undertaken in the course of our audit:

- the information given in the strategic report and the directors' r eport 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

Except for the matter s described in the Basis for qualified opinion section of our report, i n the light of the knowledge and understanding of the company and its environment obtained in the course of the audit, we have not identifie d material misstatements in the strategic report or the directors' r eport.

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:

- adequate accounting records have not been kept, or returns adequate for our audit have not been received from branches not visited by us; or

- the 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.

Responsibilities of directors

As explained more fully in the directors' r esponsibilities s tatement, 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 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 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.

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.

MB AEROSPACE HOLDINGS I LIMITED
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF MB AEROSPACE HOLDINGS I LIMITED (CONTINUED)
- 8 -

Extent to which the audit was considered capable of detecting irregularities, including fraud

Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our responsibilities, outlined above and on the Financial Reporting Council’s website, to detect material misstatements in respect of irregularities, including fraud.

We obtain and update our understanding of the entity, its activities, its control environment, and likely future developments, including in relation to the legal and regulatory framework applicable and how the entity is complying with that framework. Based on this understanding, we identify and assess the risks of material misstatement of the financial statements, whether due to fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis for our opinion. This includes consideration of the risk of acts by the entity that were contrary to applicable laws and regulations, including fraud.

In response to the risk of irregularities and non-compliance with laws and regulations, including fraud, we designed procedures which included:

- Enquiry of management and those charged with governance around actual and potential litigation and claims as well as actual, suspected and alleged fraud;

- Assessing the extent of compliance with the laws and regulations considered to have a direct material effect on the financial statements or the operations of the company through enquiry and inspection;

- Reviewing financial statement disclosures and testing to supporting documentation to assess compliance with applicable laws and regulations;

- Performing audit work over the risk of management bias and override of controls, including testing of journal entries and other adjustments for appropriateness, evaluating the business rationale of significant transactions outside the normal course of business and reviewing accounting estimates for indicators of potential bias.

Because of the inherent limitations of an audit, there is a risk that we will not detect all irregularities, including those leading to a material misstatement in the financial statements or non-compliance with regulation. This risk increases the more that compliance with a law or regulation is removed from the events and transactions reflected in the financial statements, as we will be less likely to become aware of instances of non-compliance. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.

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.

Alan Brown (Senior Statutory Auditor)
For and on behalf of Azets Audit Services, Statutory Auditor
Chartered Accountants
Titanium 1
Kings Inch Place
Renfrew
PA4 8WF
4 June 2026
MB AEROSPACE HOLDINGS I LIMITED
PROFIT AND LOSS ACCOUNT
FOR THE YEAR ENDED 31 DECEMBER 2024
- 9 -
2024
2023
Notes
$'000
$'000
Turnover
-
-
Administrative expenses
324
(544)
Other operating income
185
-
0
Operating profit/(loss)
3
509
(544)
Interest payable and similar expenses
5
(20,158)
(20,674)
Loss before taxation
(19,649)
(21,218)
Tax on loss
6
41
(6,375)
Loss for the financial year
(19,608)
(27,593)

The profit and loss account has been prepared on the basis that all operations are continuing operations.

MB AEROSPACE HOLDINGS I LIMITED
STATEMENT OF COMPREHENSIVE INCOME
FOR THE YEAR ENDED 31 DECEMBER 2024
- 10 -
2024
2023
$'000
$'000
Loss for the year
(19,608)
(27,593)
Other comprehensive income
-
-
Total comprehensive income for the year
(19,608)
(27,593)
MB AEROSPACE HOLDINGS I LIMITED
BALANCE SHEET
AS AT 31 DECEMBER 2024
31 December 2024
- 11 -
2024
2023
Notes
$'000
$'000
$'000
$'000
Fixed assets
Investments
7
74,977
74,977
Current assets
Debtors falling due after more than one year
9
3,265
3,238
Debtors falling due within one year
9
125
-
0
Cash at bank and in hand
10,428
605
13,818
3,843
Creditors: amounts falling due within one year
10
(136,953)
(107,370)
Net current liabilities
(123,135)
(103,527)
Net liabilities
(48,158)
(28,550)
Capital and reserves
Called up share capital
12
-
0
-
0
Share premium account
6,380
6,380
Other reserves
25,376
25,376
Profit and loss reserves
(79,914)
(60,306)
Total equity
(48,158)
(28,550)
The financial statements were approved by the board of directors and authorised for issue on 4 June 2026 and are signed on its behalf by:
H A Poutouves
Director
Company registration number 08432617 (England and Wales)
MB AEROSPACE HOLDINGS I LIMITED
STATEMENT OF CHANGES IN EQUITY
FOR THE YEAR ENDED 31 DECEMBER 2024
- 12 -
Share capital
Share premium account
Capital contribution reserve
Profit and loss reserves
Total
$'000
$'000
$'000
$'000
$'000
Balance at 1 January 2023
-
0
6,380
-
(32,713)
(26,333)
Year ended 31 December 2023:
Loss and total comprehensive income
-
-
-
(27,593)
(27,593)
Capital contribution
-
-
25,376
-
0
25,376
Balance at 31 December 2023
-
0
6,380
25,376
(60,306)
(28,550)
Year ended 31 December 2024:
Loss and total comprehensive income
-
-
-
(19,608)
(19,608)
Balance at 31 December 2024
-
0
6,380
25,376
(79,914)
(48,158)
MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024
- 13 -
1
Accounting policies
Company information

MB Aerospace Holdings I Limited is a private company limited by shares incorporated in England and Wales. The registered office is C/O CSC Cls (UK) Limited, 5 Churchill Place, 10th Floor,, London, United Kingdom, E14 5HU.

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 USD which is considered the functional currency of the company. Monetary a mounts in these financial statements are rounded to the nearest $'000.

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

This 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. T he company has therefore taken advantage of e xemptions from the following disclosure requirements:

- Section 7 ‘Statement of Cash Flows’: Presentation of a statement of cash flow and related notes and disclosures;

- Section 11 ‘Basic Financial Instruments’ and Section 12 ‘Other Financial Instrument Issues: Interest income/expense and net gains/losses for financial instruments not measured at fair value; basis of determining fair values; details of collateral, loan defaults or breaches, details of hedges, hedging fair value changes recognised in profit or loss and in other comprehensive income;

- Section 26 ‘Share based Payment’: Share-based payment expense charged to profit or loss, reconciliation of opening and closing number and weighted average exercise price of share options, how the fair value of options granted was measured, measurement and carrying amount of liabilities for cash-settled share-based payments, explanation of modifications to arrangements;

- Section 33 ‘Related Party Disclosures’: Compensation for key management personnel.

The company has taken advantage of the exemption under section 40 1 of the Companies Act 2006 not to prepare consolidated accounts. The financial statements present information about the company as an individual entity and not about its group.

MB Aerospace Holdings I Limited is a wholly owned subsidiary of Barnes Group Inc and the results of MB Aerospace Holdings I Limited are included in the 2024 consolidated financial statements which are available from its registered office of 123 Main Street, Bristol, Connecticut, 06010.

MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
1
Accounting policies
(Continued)
- 14 -
1.2
Going concern

Notwithstanding net liabilities of true$48.2m a s at 31 December 202 4 and a loss before tax for the year of $19.6m, the financial statements have been prepared on a going concern basis which the directors consider to be appropriate for the following reasons.

The directors have prepared cash flow forecasts for a period of at least 12 months from the date of approval of these financial statements which indicate that, taking account of reasonably possible downsides, the company will have sufficient funds, to meet its liabilities as they fall due for that period. The Directors have assessed what reasonably possible downsides could affect the company and the extent of any impact during the going concern assessment period. Based on this assessment the Directors concluded that it was not necessary to prepare additional cash flow forecasts modelling the reasonably possible downsides as the overall outcome would be consistent with the existing cash flow forecasts prepared.

Those forecasts and that assessment are dependent on Barnes Group Inc not seeking repayment of the amounts currently due to other group companies. Barnes Group Inc., the ultimate parent company, has indicated its intention to continue to make available such funds as are needed by the company, and that they do not intend to seek repayment of the amounts currently due to other group companies, during the going concern assessment period.

As with any Company placing reliance on other group entities for financial support, the directors acknowledge that there can be no certainty that this support will continue although, at the date of approval of these financial statements, they have no reason to believe that it will not do so. Consequently, the directors are confident that the Company will have sufficient funds to continue to meet its liabilities as they fall due for at least 12 months from the date of approval of the financial statements and therefore have prepared the financial statements on a going concern basis.

1.3
Fixed asset investments

Interests in subsidiaries, associates and jointly controlled entities are initially measured at cost and subsequently measured at cost less any accumulated impairment losses. The investments are assessed for impairment at each reporting date and any impairment losses or reversals of impairment losses are recognised immediately in profit or loss.

A subsidiary is an entity controlled by the company. Control is the power to govern the financial and operating policies of the entity so as to obtain benefits from its activities.

1.4
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.

1.5
Financial instruments

The company 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 company's balance sheet when the company becomes party to the contractual provisions of the instrument.

Financial assets and liabilities are offset, with the net amounts presented in the financial statements, when there is a legally enforceable right to set off the recognised amounts and there is an intention to settle on a net basis or to realise the asset and settle the liability simultaneously.

MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
1
Accounting policies
(Continued)
- 15 -
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.

Impairment of financial assets

Financial assets, other than those held at fair value through profit and loss, are assessed for indicators of impairment at each reporting end date.

Financial assets are impaired where there is objective evidence that, as a result of one or more events that occurred after the initial recognition of the financial asset, the estimated future cash flows have been affected. If an asset is impaired, the impairment loss is the difference between the carrying amount and the present value of the estimated cash flows discounted at the asset’s original effective interest rate. The impairment loss is recognised in profit or loss.

If there is a decrease in the impairment loss arising from an event occurring after the impairment was recognised, the impairment is reversed. The reversal is such that the current carrying amount does not exceed what the carrying amount would have been, had the impairment not previously been recognised. The impairment reversal is recognised in profit or loss.

Derecognition of financial assets

Financial assets are derecognised only when the contractual rights to the cash flows from the asset expire or are settled, or when the company transfers the financial asset and substantially all the risks and rewards of ownership to another entity, or if some significant risks and rewards of ownership are retained but control of the asset has transferred to another party that is able to sell the asset in its entirety to an unrelated third party.

Classification of financial liabilities

Financial liabilities and equity instruments are classified according to the substance of the contractual arrangements entered into. An equity instrument is any contract that evidences a residual interest in the assets of the company after deducting all of its liabilities.

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 paymen ts 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. A m ounts 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.

Derecognition of financial liabilities

Financial liabilities are derecognised when the company’s contractual obligations expire or are discharged or cancelled.

MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
1
Accounting policies
(Continued)
- 16 -
1.6
Equity instruments

Equity instruments issued by the company 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 company.

1.7
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 company’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.

The carrying amount of deferred tax assets is reviewed at each reporting end date and reduced to the extent that it is no longer probable that sufficient taxable profits will be available to allow all or part of the asset to be recovered. Deferred tax is calculated at the tax rates that are expected to apply in the period when the liability is settled or the asset is realised. Deferred tax is charged or credited in the profit and loss account, except when it relates to items charged or credited directly to equity, in which case the deferred tax is also dealt with in equity. Deferred tax assets and liabilities are offset when the company has a legally enforceable right to offset current tax assets and liabilities and the deferred tax assets and liabilities relate to taxes levied by the same tax authority.

1.8
Foreign exchange

Transactions in currencies other than USD are recorded at the rates of exchange prevailing at the dates of the transactions. At each reporting end date, monetary assets and liabilities that are denominated in foreign currencies are retranslated at the rates prevailing on the reporting end date. Gains and losses arising on translation in the period are included in profit or loss.

MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 17 -
2
Judgements and key sources of estimation uncertainty

In the application of the company’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.

Critical judgements

The following judgements (apart from those involving estimates) have had the most significant effect on amounts recognised in the financial statements.

Deferred tax asset

Whether, or not, a deferred tax asset should be recognised represents a critical judgement for the financial statements. Management has exercised due care and considered all relevant evidence in determining the ability of the company to utilise its tax losses and non-trade loan relationship balances. The opportunities for group relief with its UK subsidiaries has been reviewed alongside their future profitability. The assumptions and forecasts used are consistent with group business planning.

Investment impairment

At the end of each financial year an assessment is made on whether there are indicators that the company's investments are impaired. This assessment requires judgement from management. Where impairment indicators are present, the company estimates the recoverable amount of each asset. This is based on expected future cash flows which includes certain assumptions and judgements over future operating results, discount rates and growth rates.

3
Operating profit/(loss)
2024
2023
Operating profit/(loss) for the year is stated after charging/(crediting):
$'000
$'000
Exchange (gains)/losses
(614)
427

The average monthly number of persons (including directors) employed by the company during the year was nil (2023 - nil).

4
Auditor's remuneration
2024
2023
Fees payable to the company's auditor and associates:
$'000
$'000
For audit services
Audit of the financial statements of the company
30
30
5
Interest payable and similar expenses
2024
2023
$'000
$'000
Interest payable to group undertakings
20,158
20,674
MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 18 -
6
Taxation
2024
2023
$'000
$'000
Current tax
Adjustments in respect of prior periods
(13)
-
0
Deferred tax
Origination and reversal of timing differences
(28)
(1,306)
Adjustment in respect of prior periods
-
0
7,681
Total deferred tax
(28)
6,375
Total tax (credit)/charge
(41)
6,375

The actual (credit)/charge 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:

2024
2023
$'000
$'000
Loss before taxation
(19,649)
(21,218)
Expected tax credit based on the standard rate of corporation tax in the UK of 25.00% (2023: 23.52%)
(4,912)
(4,990)
Tax effect of expenses that are not deductible in determining taxable profit
50
-
0
Unutilised tax losses carried forward
4,834
3,684
Adjustments in respect of prior years
(13)
7,681
Taxation (credit)/charge for the year
(41)
6,375
7
Fixed asset investments
2024
2023
Notes
$'000
$'000
Investments in subsidiaries
8
74,977
74,977
MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 19 -
8
Subsidiaries

Details of the company's subsidiaries at 31 December 2024 are as follows:

Name of undertaking
Registered office
Class of
% Held
shares held
Direct
Indirect
MB Aerospace Holdings Limited
c/o CSC (uk) Limited, 5 Churchill Place, 10th Floor, London, E14 5HU
Ordinary
100.00
-
MB Aerospace Limited
1 George Square, Glasgow, G2 1AL
Ordinary
0
100.00
MB Aerospace Newton Abbot Limited
c/o CSC Limited, 5 Churchill Place, 10th Floor, London, E14 5HU
Ordinary
0
100.00
MB Technologies (Poland) Sp.z.o.o
ul. Elektryczna 8, 62-800 Kalisz, Poland
Ordinary
100.00
-
Asian Compressor Technology Services Company Limited
1, Industrial 3rd Road, Kuanyin Industrial Park, Taoyuan City, Taiwan
Ordinary
0
100.00
MB Aerospace Rzeszow Sp.z.o.o
ul. Przemyslowa 9B, 35-105, Poland
Ordinary
50.10
-
9
Debtors
2024
2023
Amounts falling due within one year:
$'000
$'000
Prepayments and accrued income
125
-
0
2024
2023
Amounts falling due after more than one year:
$'000
$'000
Deferred tax asset (note 11)
3,265
3,238
Total debtors
3,390
3,238
10
Creditors: amounts falling due within one year
2024
2023
$'000
$'000
Amounts owed to group undertakings
136,953
107,357
Corporation tax
-
0
13
136,953
107,370
MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 20 -
11
Deferred taxation

The following are the major deferred tax liabilities and assets recognised by the company and movements thereon:

Assets
Assets
2024
2023
Balances:
$'000
$'000
Tax losses
3,265
3,238
2024
Movements in the year:
$'000
Asset at 1 January 2024
(3,238)
Credit to profit or loss
(27)
Asset at 31 December 2024
(3,265)

The company has an unrecognised deferred tax asset amounting to $16.5m (2023 - $11.6m) in respect of timing differences caused by corporate interest restrictions. This has not been recognised due to uncertainty over when these will be recovered against the reversal of deferred tax liabilities or future taxable profits.

12
Share capital
2024
2023
2024
2023
Ordinary share capital
Number
Number
$'000
$'000
Issued and fully paid
Ordinary shares of £1 each
100
100
-
0
-
0
13
Capital contribution reserve
2024
2023
$'000
$'000
At the beginning of the year
25,376
-
Additions
-
25,376
At the end of the year
25,376
25,376

The company received a capital contribution of $25.4m from Barnes Group during the prior year in order to repay the company's bank facilities.

14
Events after the reporting date

On 27 January 2025, Barnes Group Inc was acquired by Goat Holdco, LLC, an affiliate of Apollo Global Management Inc. ("Apollo") and delisted from the New York Stock Exchange. Apollo is a high growth, global alternative asset manager.

On 22 October 2025, Barnes Group Inc separated into two independent companies: Barnes Aerospace and The Industrial Solutions Group. Barnes Aerospace remains a subsidiary of Barnes Group Inc.

MB AEROSPACE HOLDINGS I LIMITED
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2024
- 21 -
15
Related party transactions

At the year end, the company owed $137.0m (2023 - $107.4m) to group entities. Balances owed to group are subject to a net set off arrangement. Certain of the company's borrowings with group entities are subject to interest at rates of 9.83% (2023 - 9.12% and 10.19%). All group loans fall due on demand.

The company has taken exemption under FRS 102.33.1A from disclosing transactions entered into between two or more members of a group, provided that any subsidiary which is a party to the transaction is wholly owned by such a member

16
Ultimate controlling party

At the balance sheet date, Barnes Group Inc (NYSE: B) was the ultimate parent company, with a registered address of 123 Main Street, Bristol, Connecticut, 06010.

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