Silverfin false false 31/12/2025 01/01/2025 31/12/2025 A J Jones 01/01/2020 R B H Turner 13/05/2025 29/08/2009 O W Weisflog 01/09/2010 01 September 2026 The principal activity of the Company during the financial year was the use of electro-chemical activation to manufacture and develop hygiene products. 07004547 2025-12-31 07004547 bus:Director1 2025-12-31 07004547 bus:Director2 2025-12-31 07004547 bus:Director3 2025-12-31 07004547 2024-12-31 07004547 core:CurrentFinancialInstruments 2025-12-31 07004547 core:CurrentFinancialInstruments 2024-12-31 07004547 core:ShareCapital 2025-12-31 07004547 core:ShareCapital 2024-12-31 07004547 core:RetainedEarningsAccumulatedLosses 2025-12-31 07004547 core:RetainedEarningsAccumulatedLosses 2024-12-31 07004547 core:PatentsTrademarksLicencesConcessionsSimilar 2024-12-31 07004547 core:PatentsTrademarksLicencesConcessionsSimilar 2025-12-31 07004547 core:LandBuildings 2024-12-31 07004547 core:PlantMachinery 2024-12-31 07004547 core:Vehicles 2024-12-31 07004547 core:FurnitureFittings 2024-12-31 07004547 core:OfficeEquipment 2024-12-31 07004547 core:ComputerEquipment 2024-12-31 07004547 core:LandBuildings 2025-12-31 07004547 core:PlantMachinery 2025-12-31 07004547 core:Vehicles 2025-12-31 07004547 core:FurnitureFittings 2025-12-31 07004547 core:OfficeEquipment 2025-12-31 07004547 core:ComputerEquipment 2025-12-31 07004547 core:CostValuation 2024-12-31 07004547 core:CostValuation 2025-12-31 07004547 bus:OrdinaryShareClass1 2025-12-31 07004547 2025-01-01 2025-12-31 07004547 bus:FilletedAccounts 2025-01-01 2025-12-31 07004547 bus:SmallEntities 2025-01-01 2025-12-31 07004547 bus:AuditExemptWithAccountantsReport 2025-01-01 2025-12-31 07004547 bus:PrivateLimitedCompanyLtd 2025-01-01 2025-12-31 07004547 bus:Director1 2025-01-01 2025-12-31 07004547 bus:Director2 2025-01-01 2025-12-31 07004547 bus:Director3 2025-01-01 2025-12-31 07004547 core:PatentsTrademarksLicencesConcessionsSimilar core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:LandBuildings core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:PlantMachinery core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:Vehicles core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:FurnitureFittings core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:OfficeEquipment core:TopRangeValue 2025-01-01 2025-12-31 07004547 core:ComputerEquipment core:TopRangeValue 2025-01-01 2025-12-31 07004547 2024-01-01 2024-12-31 07004547 core:PatentsTrademarksLicencesConcessionsSimilar 2025-01-01 2025-12-31 07004547 core:LandBuildings 2025-01-01 2025-12-31 07004547 core:PlantMachinery 2025-01-01 2025-12-31 07004547 core:Vehicles 2025-01-01 2025-12-31 07004547 core:FurnitureFittings 2025-01-01 2025-12-31 07004547 core:OfficeEquipment 2025-01-01 2025-12-31 07004547 core:ComputerEquipment 2025-01-01 2025-12-31 07004547 bus:OrdinaryShareClass1 2025-01-01 2025-12-31 07004547 bus:OrdinaryShareClass1 2024-01-01 2024-12-31 iso4217:GBP xbrli:pure xbrli:shares

Company No: 07004547 (England and Wales)

CENTREGO LIMITED

Unaudited Financial Statements
For the financial year ended 31 December 2025
Pages for filing with the registrar

CENTREGO LIMITED

Unaudited Financial Statements

For the financial year ended 31 December 2025

Contents

CENTREGO LIMITED

BALANCE SHEET

As at 31 December 2025
CENTREGO LIMITED

BALANCE SHEET (continued)

As at 31 December 2025
Note 2025 2024
£ £
Fixed assets
Intangible assets 3 98,714 103,826
Tangible assets 4 174,876 179,870
Investments 5 54,988 54,988
328,578 338,684
Current assets
Stocks 6 316,237 400,035
Debtors 7 62,525 52,388
Cash at bank and in hand 842,190 767,161
1,220,952 1,219,584
Creditors: amounts falling due within one year 8 ( 754,540) ( 780,538)
Net current assets 466,412 439,046
Total assets less current liabilities 794,990 777,730
Net assets 794,990 777,730
Capital and reserves
Called-up share capital 9 1,000 1,000
Profit and loss account 793,990 776,730
Total shareholders' funds 794,990 777,730

For the financial year ending 31 December 2025 the Company was entitled to exemption from audit under section 477 of the Companies Act 2006 relating to small companies.

Directors' responsibilities:

The financial statements of Centrego Limited (registered number: 07004547) were approved and authorised for issue by the Board of Directors on 01 September 2026. They were signed on its behalf by:

A J Jones
Director
CENTREGO LIMITED

NOTES TO THE FINANCIAL STATEMENTS

For the financial year ended 31 December 2025
CENTREGO LIMITED

NOTES TO THE FINANCIAL STATEMENTS

For the financial year ended 31 December 2025
1. Accounting policies

The principal accounting policies are summarised below. They have all been applied consistently throughout the financial year and to the preceding financial year, unless otherwise stated.

General information and basis of accounting

Centrego Limited (the Company) is a private company, limited by shares, incorporated in the United Kingdom under the Companies Act 2006 and is registered in England and Wales. The address of the Company's registered office is The Coach House Newbury, Nr Mells, Frome, BA11 3RG, United Kingdom.

The financial statements have been prepared under the historical cost convention, modified to include the revaluation of freehold properties and to include investment properties and certain items at fair value, and in accordance with Section 1A of Financial Reporting Standard 102 (FRS 102) ‘The Financial Reporting Standard applicable in the UK and Republic of Ireland’ issued by the Financial Reporting Council and the requirements of the Companies Act 2006 as applicable to companies subject to the small companies regime.

The financial statements are presented in pounds sterling which is the functional currency of the Company and rounded to the nearest £.

Foreign currency

Transactions in foreign currencies are recorded at the rate of exchange at the date of the transaction. Monetary assets and liabilities denominated in foreign currencies at the Balance Sheet date are reported at the rates of exchange prevailing at that date.

Turnover

Turnover is stated net of VAT and trade discounts and is recognised when the significant risks and rewards are considered to have been transferred to the buyer.
Turnover from the sale of goods is recognised when the goods are physically delivered to the customer.
Revenue from services is recognised as they are delivered.

Taxation

Current tax
Current tax is provided at amounts expected to be paid (or recoverable) using the tax rates and laws that have been enacted or substantively enacted at the Balance Sheet date.

Intangible assets

Intangible assets are stated at cost or valuation, net of amortisation and any provision for impairment. Amortisation is provided on all intangible assets at rates to write off the cost or valuation of each asset over its expected useful life as follows:

Trademarks, patents and licences 5 years straight line
Tangible fixed assets

Tangible fixed assets are stated at cost or valuation, net of depreciation and any provision for impairment. Depreciation is provided on all tangible fixed assets, other than investment property and freehold land, at rates calculated to write off the cost or valuation, less estimated residual value, of each asset on a straight-line basis over its expected useful life, as follows:

Land and buildings 50 years straight line
Plant and machinery 5 years straight line
Vehicles 5 years straight line
Fixtures and fittings 3 years straight line
Office equipment 3 years straight line
Computer equipment 3 years straight line

Residual value represents the estimated amount which would currently be obtained from disposal of an asset, after deducting estimated costs of disposal, if the asset were already of the age and in the condition expected at the end of its useful life.

Impairment of assets

Assets, other than those measured at fair value, are assessed for indicators of impairment at each Balance Sheet date. If there is objective evidence of impairment, an impairment loss is recognised in the Profit and Loss Account as described below.

Non-financial assets
At each balance sheet date, the Company reviews 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). The recoverable amount of an asset is the higher of its fair value less costs to sell and its 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.

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. 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.

Stocks

Stocks are stated at the lower of cost and estimated selling price less costs to sell, which is equivalent to the net realisable value. Cost is calculated using the FIFO (first-in, first-out) method. Provision is made for obsolete, slow-moving or defective items where appropriate.

Financial instruments

Financial assets and financial liabilities are recognised when the Company becomes a party to the contractual provisions of the instrument.

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.

Financial assets and liabilities are only offset in the Balance Sheet when, and only when there exists a legally enforceable right to set off the recognised amounts and the Company intends either to settle on a net basis, or to realise the asset and settle the liability simultaneously.

2. Employees

2025 2024
Number Number
Monthly average number of persons employed by the Company during the year, including directors 3 4

3. Intangible assets

Trademarks, patents
and licences
Total
£ £
Cost
At 01 January 2025 240,869 240,869
Additions 5,500 5,500
At 31 December 2025 246,369 246,369
Accumulated amortisation
At 01 January 2025 137,043 137,043
Charge for the financial year 10,612 10,612
At 31 December 2025 147,655 147,655
Net book value
At 31 December 2025 98,714 98,714
At 31 December 2024 103,826 103,826

4. Tangible assets

Land and buildings Plant and machinery Vehicles Fixtures and fittings Office equipment Computer equipment Total
£ £ £ £ £ £ £
Cost
At 01 January 2025 207,985 12,366 7,495 36,040 784 3,516 268,186
At 31 December 2025 207,985 12,366 7,495 36,040 784 3,516 268,186
Accumulated depreciation
At 01 January 2025 29,119 11,518 7,495 35,884 784 3,516 88,316
Charge for the financial year 4,160 678 0 156 0 0 4,994
At 31 December 2025 33,279 12,196 7,495 36,040 784 3,516 93,310
Net book value
At 31 December 2025 174,706 170 0 0 0 0 174,876
At 31 December 2024 178,866 848 0 156 0 0 179,870

5. Fixed asset investments

Other investments Total
£ £
Cost or valuation before impairment
At 01 January 2025 54,988 54,988
At 31 December 2025 54,988 54,988
Carrying value at 31 December 2025 54,988 54,988
Carrying value at 31 December 2024 54,988 54,988

Investments in shares

Name of entity Registered office Class of
shares
Ownership
31.12.2025
Ownership
31.12.2024
Flow Water Technologies Group Limited England & Wales Ordinary 22.00% 22.00%

6. Stocks

2025 2024
£ £
Stocks 132,540 159,994
Work in progress 183,697 240,041
316,237 400,035

7. Debtors

2025 2024
£ £
Trade debtors 50,410 30,174
Other debtors 12,115 22,214
62,525 52,388

8. Creditors: amounts falling due within one year

2025 2024
£ £
Trade creditors 12,854 58,820
Corporation tax 5,959 0
Other taxation and social security 6,692 7,811
Other creditors 729,035 713,907
754,540 780,538

9. Called-up share capital

2025 2024
£ £
Allotted, called-up and fully-paid
1,000 Ordinary £1 shares of £ 1.00 each 1,000 1,000