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REGISTERED NUMBER: 05178311 (England and Wales)

Unaudited Financial Statements for the Year Ended 31 December 2025

for

Combined Integrated Systems Limited

| Combined Integrated Systems Limited (Registered number: 05178311) |

Contents of the Financial Statements

for the Year Ended 31 December 2025

Page |

| Company Information | 1 |

| Balance Sheet | 2 |

| Notes to the Financial Statements | 4 |

| Chartered Accountants' Report | 7 |

| Combined Integrated Systems Limited |

Company Information

for the Year Ended 31 December 2025

| DIRECTORS: | Mr D Kilbey

| Mr D J Quinlan

| Mr T J Bamford

| SECRETARY: | Mrs T J Kilbey

| REGISTERED OFFICE: | Second Floor

| Kennel Club House

| Gatehouse Way

| Aylesbury

| Buckinghamshire

| HP19 8DB

| REGISTERED NUMBER: | 05178311 (England and Wales)

| ACCOUNTANTS: | DUX Advisory Limited

| Chartered Accountants

| Kennel Club House

| Gatehouse Way

| Aylesbury

| Buckinghamshire

| HP19 8DB

| Combined Integrated Systems Limited (Registered number: 05178311) |

Balance Sheet

31 December 2025

| 31.12.25 | 31.12.24 |

| Notes | £ | £ | £ | £ |

FIXED ASSETS

Tangible assets | 4 | 12,834 |  | 56,529 |  |

CURRENT ASSETS

Stocks | 1,500 |  | 2,000 |  |

Debtors | 5 | 1,071,121 |  | 716,748 |  |

Cash at bank | 3,322,194 |  | 2,923,289 |  |

4,394,815 |  | 3,642,037 |  |

CREDITORS

Amounts falling due within one year | 6 | 909,171 |  | 890,548 |  |

NET CURRENT ASSETS | 3,485,644 |  | 2,751,489 |  |

TOTAL ASSETS LESS CURRENT LIABILITIES | 3,498,478 |  | 2,808,018 |  |

PROVISIONS FOR LIABILITIES | 893 |  | 856 |  |

NET ASSETS | 3,497,585 |  | 2,807,162 |  |

CAPITAL AND RESERVES

Called up share capital | 103 |  | 103 |  |

Retained earnings | 3,497,482 |  | 2,807,059 |  |

SHAREHOLDERS' FUNDS | 3,497,585 |  | 2,807,162 |  |

The company is entitled to exemption from audit under Section 477 of the Companies Act 2006 for the year ended 31 December 2025.

The members have not required the company to obtain an audit of its financial statements for the year ended 31 December 2025 in accordance with Section 476 of the Companies Act 2006.

The directors acknowledge their responsibilities for:

(a) | ensuring that the company keeps accounting records which comply with Sections 386 and 387 of the Companies Act 2006 and

(b) | preparing financial statements which give a true and fair view of the state of affairs of the company as at the end of each financial year and of its profit or loss for each financial year in accordance with the requirements of Sections 394 and 395 and which otherwise comply with the requirements of the Companies Act 2006 relating to financial statements, so far as applicable to the company.

| Combined Integrated Systems Limited (Registered number: 05178311) |

Balance Sheet - continued

31 December 2025

The financial statements have been prepared and delivered in accordance with the provisions applicable to companies subject to the small companies regime.

In accordance with Section 444 of the Companies Act 2006, the Statement of Income and Retained Earnings has not been delivered.

The financial statements were approved by the Board of Directors and authorised for issue on 1 April 2026 and were signed on its behalf by:

Mr D Kilbey - Director

Mr D J Quinlan - Director

| Combined Integrated Systems Limited (Registered number: 05178311) |

Notes to the Financial Statements

for the Year Ended 31 December 2025

1. | STATUTORY INFORMATION

| Combined Integrated Systems Limited is a private company, limited by shares , registered in England and Wales. The company's registered number and registered office address can be found on the Company Information page.

2. | ACCOUNTING POLICIES

| Basis of preparing the financial statements

| These financial statements have been prepared in accordance with Financial Reporting Standard 102 "The Financial Reporting Standard applicable in the UK and Republic of Ireland" including the provisions of Section 1A "Small Entities" and the Companies Act 2006. The financial statements have been prepared under the historical cost convention.

| Turnover

| Turnover represents net invoiced sales of goods and services, excluding value added tax.

| Tangible fixed assets

| Tangible fixed assets are initially recognised at cost and subsequently measured at cost less accumulated depreciation and impairment. Where parts of an item of tangible fixed assets have different useful lives, they are accounted for as a separate item of tangible fixed assets.

| Depreciation is provided at the following annual rates in order to write off each asset over its useful

| estimated life, on a reducing balance basis or, if held under a finance lease, over the lease term, whichever is shorter.

| Plant and machinery- 33% on cost

| Fixtures and Fittings - 33% on cost

| Motor Vehicles - 25% on cost

| Stocks

| Stocks are valued at the lower of cost and net realisable value, after making due allowance for obsolete and slow moving items.

| Taxation

| Taxation for the year comprises current and deferred tax. Tax is recognised in the Statement of Income and Retained Earnings, except to the extent that it relates to items recognised in other comprehensive income or directly in equity.

| Current or deferred taxation assets and liabilities are not discounted.

| Current tax is recognised at the amount of tax payable using the tax rates and laws that have been enacted or substantively enacted by the balance sheet date.

| Combined Integrated Systems Limited (Registered number: 05178311) |

Notes to the Financial Statements - continued

for the Year Ended 31 December 2025

2. | ACCOUNTING POLICIES - continued

| Deferred tax

| Deferred tax is recognised in respect of all timing differences that have originated but not reversed at the balance sheet date.

| Timing differences arise from the inclusion of income and expenses in tax assessments in periods different from those in which they are recognised in financial statements. Deferred tax is measured using tax rates and laws that have been enacted or substantively enacted by the year end and that are expected to apply to the reversal of the timing difference.

| Unrelieved tax losses and other deferred tax assets are recognised only to the extent that it is probable that they will be recovered against the reversal of deferred tax liabilities or other future taxable profits.

| Hire purchase and leasing commitments

| Rentals paid under operating leases are charged to profit or loss on a straight line basis over the period of the lease.

| Pension costs and other post-retirement benefits

| The company operates a defined contribution pension scheme. Contributions payable to the company's pension scheme are charged to profit or loss in the period to which they relate.

3. | EMPLOYEES AND DIRECTORS

| The average number of employees during the year was 5 (2024 - 4 ) .

4. | TANGIBLE FIXED ASSETS

| Plant and

| machinery

| etc

£ |

| COST

| At 1 January 2025 | 89,052 |  |

| Additions | 13,441 |  |

| Disposals | (63,780 | ) |

| At 31 December 2025 | 38,713 |  |

| DEPRECIATION

| At 1 January 2025 | 32,523 |  |

| Charge for year | 9,301 |  |

| Eliminated on disposal | (15,945 | ) |

| At 31 December 2025 | 25,879 |  |

| NET BOOK VALUE

| At 31 December 2025 | 12,834 |  |

| At 31 December 2024 | 56,529 |  |

| Combined Integrated Systems Limited (Registered number: 05178311) |

Notes to the Financial Statements - continued

for the Year Ended 31 December 2025

5. | DEBTORS: AMOUNTS FALLING DUE WITHIN ONE YEAR |

| 31.12.25 |  | 31.12.24

£ | £ |

| Trade debtors | 612,231 |  | 645,799 |  |

| Other debtors | 458,890 |  | 70,949 |  |

1,071,121 |  | 716,748 |  |

6. | CREDITORS: AMOUNTS FALLING DUE WITHIN ONE YEAR |

| 31.12.25 |  | 31.12.24

£ | £ |

| Trade creditors | 326,113 |  | 258,564 |  |

| Taxation and social security | 516,714 |  | 518,710 |  |

| Other creditors | 66,344 |  | 113,274 |  |

909,171 |  | 890,548 |  |

7. | SECURED DEBTS

| There is a charge registered at companies house with HSBC bank plc for fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery.

| There is a charge registered at companies house with Letchworth Garden City Heritage Foundation for £1,000.00 plus interest plus any additional sums due to the chargee pursuant to the terms of the Rent Deposit agreement.

Chartered Accountants' Report to the Board of Directors

on the Unaudited Financial Statements of

Combined Integrated Systems Limited

The following reproduces the text of the report prepared for the directors in respect of the company's annual unaudited financial statements. In accordance with the Companies Act 2006, the company is only required to file a Balance Sheet. Readers are cautioned that the Income Statement and certain other primary statements and the Report of the Directors are not required to be filed with the Registrar of Companies.

In order to assist you to fulfil your duties under the Companies Act 2006, we have prepared for your approval the financial statements of Combined Integrated Systems Limited for the year ended 31 December 2025 which comprise the Statement of Income and Retained Earnings, Balance Sheet and the related notes from the company's accounting records and from information and explanations you have given us.

As a practising member firm of the Institute of Chartered Accountants in England and Wales (ICAEW), we are subject to its ethical and other professional requirements which are detailed within the ICAEW's regulations and guidance at http://www.icaew.com/en/membership/regulations-standards-and-guidance.

This report is made solely to the Board of Directors of Combined Integrated Systems Limited, as a body, in accordance with our terms of engagement. Our work has been undertaken solely to prepare for your approval the financial statements of Combined Integrated Systems Limited and state those matters that we have agreed to state to the Board of Directors of Combined Integrated Systems Limited, as a body, in this report in accordance with ICAEW Technical Release 07/16AAF. To the fullest extent permitted by law, we do not accept or assume responsibility to anyone other than Combined Integrated Systems Limited and its Board of Directors, as a body, for our work or for this report.

It is your duty to ensure that Combined Integrated Systems Limited has kept adequate accounting records and to prepare statutory financial statements that give a true and fair view of the assets, liabilities, financial position and profit of Combined Integrated Systems Limited. You consider that Combined Integrated Systems Limited is exempt from the statutory audit requirement for the year.

We have not been instructed to carry out an audit or a review of the financial statements of Combined Integrated Systems Limited. For this reason, we have not verified the accuracy or completeness of the accounting records or information and explanations you have given to us and we do not, therefore, express any opinion on the statutory financial statements.

DUX Advisory Limited

Chartered Accountants

Kennel Club House

Gatehouse Way

Aylesbury

Buckinghamshire

HP19 8DB

1 April 2026