Caseware UK (AP4) 2024.0.164 2024.0.164 2024-12-312024-12-31falsetrue3844falsetrue8238SEM Energy (Holdings) Limited2024-01-011024truetrue SC536773 2024-01-01 2024-12-31 SC536773 2023-01-01 2023-12-31 SC536773 2024-12-31 SC536773 2023-12-31 SC536773 c:Director1 2024-01-01 2024-12-31 SC536773 c:RegisteredOffice 2024-01-01 2024-12-31 SC536773 d:PlantMachinery 2024-01-01 2024-12-31 SC536773 d:PlantMachinery 2024-12-31 SC536773 d:PlantMachinery 2023-12-31 SC536773 d:PlantMachinery d:OwnedOrFreeholdAssets 2024-01-01 2024-12-31 SC536773 d:MotorVehicles 2024-01-01 2024-12-31 SC536773 d:MotorVehicles 2024-12-31 SC536773 d:MotorVehicles 2023-12-31 SC536773 d:MotorVehicles d:OwnedOrFreeholdAssets 2024-01-01 2024-12-31 SC536773 d:FurnitureFittings 2024-01-01 2024-12-31 SC536773 d:OfficeEquipment 2024-01-01 2024-12-31 SC536773 d:ComputerEquipment 2024-01-01 2024-12-31 SC536773 d:ComputerEquipment 2024-12-31 SC536773 d:ComputerEquipment 2023-12-31 SC536773 d:ComputerEquipment d:OwnedOrFreeholdAssets 2024-01-01 2024-12-31 SC536773 d:OtherPropertyPlantEquipment 2024-01-01 2024-12-31 SC536773 d:OtherPropertyPlantEquipment 2024-12-31 SC536773 d:OtherPropertyPlantEquipment 2023-12-31 SC536773 d:OtherPropertyPlantEquipment d:OwnedOrFreeholdAssets 2024-01-01 2024-12-31 SC536773 d:OwnedOrFreeholdAssets 2024-01-01 2024-12-31 SC536773 d:CopyrightsPatentsTrademarksServiceOperatingRights 2024-12-31 SC536773 d:CopyrightsPatentsTrademarksServiceOperatingRights 2023-12-31 SC536773 d:CurrentFinancialInstruments 2024-12-31 SC536773 d:CurrentFinancialInstruments 2023-12-31 SC536773 d:Non-currentFinancialInstruments 2024-12-31 SC536773 d:Non-currentFinancialInstruments 2023-12-31 SC536773 d:CurrentFinancialInstruments d:WithinOneYear 2024-12-31 SC536773 d:CurrentFinancialInstruments d:WithinOneYear 2023-12-31 SC536773 d:Non-currentFinancialInstruments d:AfterOneYear 2024-12-31 SC536773 d:Non-currentFinancialInstruments d:AfterOneYear 2023-12-31 SC536773 d:ShareCapital 2024-12-31 SC536773 d:ShareCapital 2023-12-31 SC536773 d:RetainedEarningsAccumulatedLosses 2024-12-31 SC536773 d:RetainedEarningsAccumulatedLosses 2023-12-31 SC536773 c:FRS102 2024-01-01 2024-12-31 SC536773 c:Audited 2024-01-01 2024-12-31 SC536773 c:FullAccounts 2024-01-01 2024-12-31 SC536773 c:PrivateLimitedCompanyLtd 2024-01-01 2024-12-31 SC536773 c:SmallCompaniesRegimeForAccounts 2024-01-01 2024-12-31 SC536773 2 2024-01-01 2024-12-31 SC536773 6 2024-01-01 2024-12-31 SC536773 d:CopyrightsPatentsTrademarksServiceOperatingRights d:OwnedIntangibleAssets 2024-01-01 2024-12-31 SC536773 e:PoundSterling 2024-01-01 2024-12-31 iso4217:GBP xbrli:pure
Registered Number:SC536773














SEM ENERGY LIMITED





INFORMATION FOR FILING WITH THE REGISTRAR
FOR THE YEAR ENDED 31 DECEMBER 2024

 
SEM ENERGY LIMITED
 

COMPANY INFORMATION


Director
Grant Leslie 




Registered number
SC536773



Registered office
CMS
1 West Regent Street

Glasgow

G2 1AP




Independent auditors
AAB Audit & Accountancy Limited

Kingshill View

Prime Four Business Park

Kingswells

Aberdeen

AB15 8PU





 
SEM ENERGY LIMITED
 

CONTENTS



Page
Director's responsibilities statement
1
Balance sheet
2 - 3
Notes to the financial statements
4 - 12


 
SEM ENERGY LIMITED
 

DIRECTOR'S RESPONSIBILITIES STATEMENT
FOR THE YEAR ENDED 31 DECEMBER 2024

The director is responsible for preparing the Director's report and the financial statements in accordance with applicable law and regulations.

Company law requires the director to prepare financial statements for each financial year. Under that law the director has elected to prepare the financial statements in accordance with applicable law and United Kingdom Accounting Standards (United Kingdom Generally Accepted Accounting Practice), including Financial Reporting Standard 102 ‘The Financial Reporting Standard applicable in the UK and Republic of Ireland'. Under company law the director must not approve the financial statements unless he is 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 director is required to:

select suitable accounting policies for the company's financial statements and then apply them consistently;

make judgments and accounting estimates that are reasonable and prudent;


prepare the financial statements on the going concern basis unless it is inappropriate to presume that the company will continue in business.

The director is 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 to enable him to ensure that the financial statements comply with the Companies Act 2006He is 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.

Page 1

 
SEM ENERGY LIMITED
REGISTERED NUMBER:SC536773

BALANCE SHEET
AS AT 31 DECEMBER 2024

2024
2023
Note
£
£

Fixed assets
  

Intangible assets
 4 
413
497

Tangible assets
 5 
81,543
104,718

Investments
 6 
156
156

  
82,112
105,371

Current assets
  

Stocks
 7 
27,127
45,511

Debtors: amounts falling due within one year
 8 
829,467
1,589,030

Cash at bank and in hand
 9 
34,753
180,002

  
891,347
1,814,543

Creditors: amounts falling due within one year
 10 
(428,243)
(523,321)

Net current assets
  
 
 
463,104
 
 
1,291,222

Total assets less current liabilities
  
545,216
1,396,593

Creditors: amounts falling due after more than one year
 11 
(19,793,263)
(19,039,884)

  

Net liabilities
  
(19,248,047)
(17,643,291)


Capital and reserves
  

Called up share capital 
  
1
1

Profit and loss account
  
(19,248,048)
(17,643,292)

  
(19,248,047)
(17,643,291)


Page 2

 
SEM ENERGY LIMITED
REGISTERED NUMBER:SC536773

BALANCE SHEET (CONTINUED)
AS AT 31 DECEMBER 2024

The financial statements have been prepared in accordance with the provisions applicable to companies subject to the small companies regime and in accordance with the provisions of FRS 102 Section 1A - small entities.

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

The company has opted not to file the statement of comprehensive income in accordance with provisions applicable to companies subject to the small companies' regime.

The financial statements were approved and authorised for issue by the board and were signed on its behalf by: 




Grant Leslie
Director

Date: 19 September 2025

The notes on pages 4 to 12 form part of these financial statements.

Page 3

 
SEM ENERGY LIMITED
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

1.


General information

The company is a private limited company registered in the United Kingdom. The registered office is CMS, 1 West Regent Street, Glasgow, G2 1AP.
The principal activity of the company is the research and development of environmentally friendly waste solution products

2.Accounting policies

 
2.1

Basis of preparation of financial statements

The financial statements have been prepared under the historical cost convention unless otherwise specified within these accounting policies and in accordance with FRS 102 'The Financial Reporting Standard applicable in the UK and the Republic of Ireland' and the requirements of the Companies Act 2006. The disclosure requirements of Section 1A of FRS 102 have been applied other than where additional disclosure is required to show a true and fair view.

The following principal accounting policies have been applied:

 
2.2

Going concern

The company reported a loss of £1,604,756 (2023 - £3,077,168) for the year and has net liabilities of £19,248,047 (2023 - £17,643,291). As a result, there is a material uncertainty with regards to the going concern basis. Included within creditors greater than 1 year is a trading balance and loan balance due to the parent company totalling £19,793,263 (2023 - £19,199,169) who have confirmed that it shall not seek repayment of the amount due to the detriment of other creditors.
Since the year end the current investor has confirmed they will invest a further tranche of £2.5m to deliver the first H2OPE unit. The director has prepared forecasts and this shows as the Group moves to the commercialisation phase of the H2OPE technology there is a requirement for additional funding. The current investor has confirmed they are committed to supporting the company and are aware that additional loan notes will be required to support with the working capital needs. There is no signed agreement in place as at the date of signing of the accounts and as a result there is uncertainty with regards to the going concern basis of the financial statements. However the director is confident with regards to the future and have continued to adopt the going concern basis of accounting in preparing the annual financial statements.

Page 4

 
SEM ENERGY LIMITED
 

NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

2.Accounting policies (continued)

 
2.3

Foreign currency translation

Functional and presentation currency

The company's functional and presentational currency is GBP.

Transactions and balances

Foreign currency transactions are translated into the functional currency using the spot exchange rates at the dates of the transactions.

At each period end foreign currency monetary items are translated using the closing rate. Non-monetary items measured at historical cost are translated using the exchange rate at the date of the transaction and non-monetary items measured at fair value are measured using the exchange rate when fair value was determined.

Foreign exchange gains and losses resulting from the settlement of transactions and from the translation at period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognised in profit or loss except when deferred in other comprehensive income as qualifying cash flow hedges.

Foreign exchange gains and losses that relate to borrowings and cash and cash equivalents are presented in the Statement of comprehensive income within 'finance income or costs'. All other foreign exchange gains and losses are presented in profit or loss within 'other operating income'.

 
2.4

Revenue

Revenue is recognised to the extent that it is probable that the economic benefits will flow to the company and the revenue can be reliably measured. Revenue is measured as the fair value of the consideration received or receivable, excluding discounts, rebates, value added tax and other sales taxes. The following criteria must also be met before revenue is recognised:

Sale of goods

Revenue from the sale of goods is recognised when all of the following conditions are satisfied:
the company has transferred the significant risks and rewards of ownership to the buyer;
the company retains neither continuing managerial involvement to the degree usually associated with ownership nor effective control over the goods sold;
the amount of revenue can be measured reliably;
it is probable that the company will receive the consideration due under the transaction; and
the costs incurred or to be incurred in respect of the transaction can be measured reliably.

Rendering of services

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 when all of the following conditions are satisfied:
the amount of revenue can be measured reliably;
it is probable that the company will receive the consideration due under the contract;
the stage of completion of the contract at the end of the reporting period can be measured reliably; and
the costs incurred and the costs to complete the contract can be measured reliably.

Page 5

 
SEM ENERGY LIMITED
 

NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

2.Accounting policies (continued)

 
2.5

Operating leases: the company as lessee

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

Benefits received and receivable as an incentive to sign an operating lease are recognised on a straight-line basis over the lease term, unless another systematic basis is representative of the time pattern of the lessee's benefit from the use of the leased asset.

 
2.6

Government grants

Grants are accounted under the accruals model as permitted by FRS 102. Grants relating to expenditure on tangible fixed assets are credited to profit or loss at the same rate as the depreciation on the assets to which the grant relates. The deferred element of grants is included in creditors as deferred income.
Grants of a revenue nature are recognised in the Statement of comprehensive income in the same period as the related expenditure.

 
2.7

Interest income

Interest income is recognised in profit or loss using the effective interest method.

 
2.8

Finance costs

Finance costs are charged to profit or loss over the term of the debt using the effective interest method so that the amount charged is at a constant rate on the carrying amount. Issue costs are initially recognised as a reduction in the proceeds of the associated capital instrument.

 
2.9

Borrowing costs

All borrowing costs are recognised in profit or loss in the year in which they are incurred.

 
2.10

Pensions

Defined contribution pension plan

The company operates a defined contribution plan for its employees. A defined contribution plan is a pension plan under which the company pays fixed contributions into a separate entity. Once the contributions have been paid the company has no further payment obligations.

The contributions are recognised as an expense in profit or loss when they fall due. Amounts not paid are shown in accruals as a liability in the Balance sheet. The assets of the plan are held separately from the company in independently administered funds.

 
2.11

Taxation

Tax is recognised in profit or loss except that a charge attributable to an item of income and expense recognised as other comprehensive income or to an item recognised directly in equity is also recognised in other comprehensive income or directly in equity respectively.

The current income tax charge is calculated on the basis of tax rates and laws that have been enacted or substantively enacted by the balance sheet date in the countries where the company operates and generates income.


Page 6

 
SEM ENERGY LIMITED
 

NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

2.Accounting policies (continued)

 
2.12

Intangible assets

Intangible assets are initially recognised at cost. After recognition, under the cost model, intangible assets are measured at cost less any accumulated amortisation and any accumulated impairment losses.

All intangible assets are considered to have a finite useful life. If a reliable estimate of the useful life cannot be made, the useful life shall not exceed ten years.

 
2.13

Tangible fixed assets

Tangible fixed assets under the cost model are stated at historical cost less accumulated depreciation and any accumulated impairment losses. Historical cost includes expenditure that is directly attributable to bringing the asset to the location and condition necessary for it to be capable of operating in the manner intended by management.

At each reporting date the company assesses whether there is any indication of impairment. If such indication exists, the recoverable amount of the asset is determined which is the higher of its fair value less costs to sell and its value in use. An impairment loss is recognised where the carrying amount exceeds the recoverable amount.

Depreciation is charged so as to allocate the cost of assets less their residual value over their estimated useful lives, using the straight-line method.

Depreciation is provided on the following basis:

Plant and machinery
-
4 years
Motor vehicles
-
4 years
Rental assets
-
10 years
Office equipment
-
3 years
Computer equipment
-
3 years

The assets' residual values, useful lives and depreciation methods are reviewed, and adjusted prospectively if appropriate, or if there is an indication of a significant change since the last reporting date.

Gains and losses on disposals are determined by comparing the proceeds with the carrying amount and are recognised in profit or loss.

 
2.14

Valuation of investments

Investments in subsidiaries are measured at cost less accumulated impairment.

Investments in unlisted company shares, whose market value can be reliably determined, are remeasured to market value at each balance sheet date. Gains and losses on remeasurement are recognised in the Statement of comprehensive income for the period. Where market value cannot be reliably determined, such investments are stated at historic cost less impairment.

Investments in listed company shares are remeasured to market value at each balance sheet date. Gains and losses on remeasurement are recognised in profit or loss for the period.

 
2.15

Debtors

Short-term debtors are measured at transaction price, less any impairment. Loans receivable are measured initially at fair value, net of transaction costs, and are measured subsequently at amortised cost using the effective interest method, less any impairment.

Page 7

 
SEM ENERGY LIMITED
 

NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

2.Accounting policies (continued)

 
2.16

Cash and cash equivalents

Cash is represented by cash in hand and deposits with financial institutions repayable without penalty on notice of not more than 24 hours. Cash equivalents are highly liquid investments that mature in no more than three months from the date of acquisition and that are readily convertible to known amounts of cash with insignificant risk of change in value.

 
2.17

Creditors

Short-term creditors are measured at the transaction price. Other financial liabilities, including bank loans, are measured initially at fair value, net of transaction costs, and are measured subsequently at amortised cost using the effective interest method.

 
2.18

Financial instruments

Basic financial assets

Basic financial assets, which include trade and other debtors, cash and bank balances, are initially measured at their transaction price (adjusted for transaction costs except in the initial measurement of financial assets that are subsequently measured at fair value through profit and loss) and are subsequently carried at their amortised cost using the effective interest method, less any provision for impairment, 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.

Discounting is omitted where the effect of discounting is immaterial. The company's cash and cash equivalents, trade and most other debtors due with the operating cycle fall into this category of financial instruments.


3.


Employees

The average monthly number of employees, including directors, during the year was 10 (2023 - 24).

Page 8

 
SEM ENERGY LIMITED
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

4.


Intangible assets




Patents

£



Cost


At 1 January 2024
840



At 31 December 2024

840



Amortisation


At 1 January 2024
343


Charge for the year on owned assets
84



At 31 December 2024

427



Net book value



At 31 December 2024
413



At 31 December 2023
497



Page 9

 
SEM ENERGY LIMITED
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

5.


Tangible fixed assets





Plant and machinery
Motor vehicles
Rental assets
Computer equipment
Total

£
£
£
£
£



Cost or valuation


At 1 January 2024
34,089
2,660
117,904
50,426
205,079


Additions
5,306
-
-
2,813
8,119


Disposals
(1,350)
-
-
(684)
(2,034)



At 31 December 2024

38,045
2,660
117,904
52,555
211,164



Depreciation


At 1 January 2024
15,776
2,660
55,999
25,926
100,361


Charge for the year on owned assets
7,538
-
11,792
11,964
31,294


Disposals
(1,350)
-
-
(684)
(2,034)



At 31 December 2024

21,964
2,660
67,791
37,206
129,621



Net book value



At 31 December 2024
16,081
-
50,113
15,349
81,543



At 31 December 2023
18,313
-
61,905
24,500
104,718


6.


Fixed asset investments





Investments in subsidiary companies

£



Cost or valuation


At 1 January 2024
156



At 31 December 2024
156






Net book value



At 31 December 2024
156



At 31 December 2023
156

Page 10

 
SEM ENERGY LIMITED
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

7.


Stocks

2024
2023
£
£

Raw materials and consumables
27,127
45,511

27,127
45,511



8.


Debtors

2024
2023
£
£


Trade debtors
-
4,800

Other debtors
93,749
180,155

Prepayments and accrued income
36,592
346,669

Tax recoverable
699,126
1,057,406

829,467
1,589,030



9.


Cash and cash equivalents

2024
2023
£
£

Cash at bank and in hand
34,753
180,002

Less: bank overdrafts
-
(146)



10.


Creditors: Amounts falling due within one year

2024
2023
£
£

Bank overdrafts
-
146

Trade creditors
265,987
197,461

Other taxation and social security
101,176
107,082

Other creditors
6,079
13,490

Accruals and deferred income
55,001
205,142

428,243
523,321


Page 11

 
SEM ENERGY LIMITED
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2024

11.


Creditors: Amounts falling due after more than one year

2024
2023
£
£

Amounts owed to group undertakings
19,793,263
19,039,884

19,793,263
19,039,884



12.


Pension commitments

The company contributes to a defined contribution pension scheme. The assets of the scheme are held separately from those of the company in an independently administered fund. Contributions totalling £3,844 (2023 - £8,238) were payable to the fund at the Balance sheet date and are included in creditors.


13.


Related party transactions

The company is a wholly owned subsidiary of SEM Energy (Holdings) Limited and has taken advantage of the exemption given by section 1AC.35 of FRS102, which allows exemption from disclosure of related party transactions with other group companies on the basis that the company is a 100% subsidiary.
During the year there were movements on a loan with the director. The balance outstanding at the year end was £NIL due from the director.


14.


Controlling party

The immediate controlling party is SEM Energy (Holdings) Limited. There is no ultimate controlling party of SEM Energy (Holdings) Limited.


15.


Auditors' information

The auditors' report on the financial statements for the year ended 31 December 2024 was unqualified.

In their report, the auditors emphasised the following matter without qualifying their report:

We draw attention to note 2.2 in the financial statements, which identifies the existence of events or conditions that indicate that a material uncertainty exists that may cast significant doubt on the Group's or the parent Company's ability to continue as a going concern. Our opinion is not modified in respect of this matter.
In auditing the financial statements, we have concluded that the director's use of the going concern basis of accounting in the preparation of the financial statements is appropriate.

The audit report was signed on 19 September 2025 by Derek Mair (Senior statutory auditor) on behalf of AAB Audit & Accountancy Limited.

Page 12