Company registration number 01216200 (England and Wales)
CLARIANT OIL SERVICES UK LTD
ANNUAL REPORT AND FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2025
CLARIANT OIL SERVICES UK LTD
COMPANY INFORMATION
Directors
N Scothern
B Christie
D Credland
(Appointed 17 March 2026)
Secretary
Oakwood Corporate Secretary Limited
Company number
01216200
Registered office
Airedale House
423 Kirkstall Road
Leeds
LS4 2EW
Auditor
Sumer Auditco Limited
1st Floor
Mayesbrook House
Lawnswood Business Park
Leeds
LS16 6QY
CLARIANT OIL SERVICES UK LTD
CONTENTS
Page
Strategic report
1 - 4
Directors' report
5 - 7
Independent auditor's report
8 - 10
Statement of comprehensive income
11
Balance sheet
12
Statement of changes in equity
13
Notes to the financial statements
14 - 29
CLARIANT OIL SERVICES UK LTD
STRATEGIC REPORT
FOR THE YEAR ENDED 31 DECEMBER 2025
- 1 -

The directors present the strategic report for the year ended 31 December 2025.

 

Clariant Oil Services UK Ltd ('the Company') is a subsidiary of the global speciality chemicals business, Clariant AG ('the Group'). The Group is organised into three global business units: Catalysts, Adsorbents &

Additives and Care Chemicals. The Company is part of the Care Chemicals business unit.

Business review and future outlook

Clariant’s strategic approach is a purpose led strategy, focusing on Customers, Innovation, Sustainability and People. This purpose led strategy underpins Clariant’s purpose with clear priorities and targets. Clariant has transformed its portfolio into a high value speciality chemical Company.

 

Clariant is committed to creating shareholder value and aims to develop towards the top quartile performance versus speciality chemical peers. Focus is on growing our markets and further improving profitability.

 

The Company received zero dividends within the year (2024 - £Nil).

 

The Company paid no interim dividend within the year (2024 - £Nil).

 

No final dividend was paid or proposed in the year (2024 - £Nil).

 

Turnover of the Company decreased by 13% in 2025 to £34,051,000 (2024 £39,288,000). The decrease is mainly due to a reduction in overseas sales moving closer to their respective market.

 

The results of the Company show a profit before taxation of £772,000 (2024 £5,426,000), The Company's assets exceeded its liabilities at the end of the year by £14,423,000 (2024 £13,817,000).

 

The marketplace within which the Company operates remains highly competitive and challenging. The Company will therefore continue to focus attention on remaining competitive by seeking new business, improving the efficiency of systems and processes, and controlling costs where applicable. It is envisaged that the Company will continue to trade profitably in 2026.

 

The Company's management is continuing to monitor the impact of the Middle East Conflict and its potential tensions on the business. Profitability and cashflow will move in line with sales and purchases, and the Directors are satisfied that the Company will have sufficient liquidity to continue its business for the foreseeable future.

CLARIANT OIL SERVICES UK LTD
STRATEGIC REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 2 -
Principal risks and uncertainties

As a supplier of chemicals and services to the oil industry, the Company is exposed to various general and sector­ specific risks. These include, but are not limited to, environmental, product and country risks. These are reviewed and managed with the assistance of specialists within the Group and external advisers. Specific risk evaluations may be carried out by functions such as Internal Audit, Environmental, Health and Safety and Legal. The Company maintains appropriate levels of insurance cover.

 

Environmental risks

 

Environmental and safety issues are addressed as part of the focus on sustainable development in all aspects of production, transport, distribution and use of products and services. The risks identified are routinely reviewed and regular audits monitor compliance with legislative requirements and Group guidelines.

 

Mandatory principles on Environment, Safety and Health ("ESH") are laid down in the Group's ESH regulations which form an integral part of business processes and strategic planning.

 

Corporate Sustainability & Regulatory Affairs have built on the Group's principles by drawing up an ESH strategy, a set of guidelines and targets that are mandatory worldwide and by assigning responsibilities. As well as complying with national laws and regulations, the ESH policy commits Clariant to ethical and sustainable operations in all business activities by participation in the Global Responsible Care initiative of the chemical industry.

 

Product Risks

 

The group’s integrated product policy ensures the inclusion of environmental and safety issues in all processes along the entire supply chain. From supplier selection to providing customers with comprehensive information and services. The Company ensures its products are used in ways that are safe, which minimize environmental impact and can be properly disposed of. The Company continues to ensure its products remain compliant with UK applicable regulations.

 

Country Risks

 

The Company is trading with partners in some countries which have higher than average socio-political risks. These risks are regularly reviewed, and appropriate measures are taken to mitigate where considered necessary. It should be noted that trading risk has been partially reduced as a result of overseas sales being strategically redirected closer to their respective markets, thereby limiting exposure to external market volatility.

Key performance indicators

The management team uses a series of KPls to monitor and manage performance against strategic objectives. The principal KPls include:

 

Growth of sales (%)

 

Control of selling, general and administrative overheads ("SG&A" costs) as a percentage of turnover Improvement in net working capital (debtor and stock days)

 

Turnover for the financial year was £34,051,000 which was 13% below the previous year due to a reduction in sales in overseas markets. SG&A costs as a percentage of turnover were 42% in 2025 compared to 26% in 2024. Within SGA costs is an increase in other operating expenditures.

 

Net working capital is monitored continuously to maximise cash flow, a dedicated treasury team monitor cash flow throughout the year. Trade receivables on hand reduced from 100 days in 2024 to 55 days in 2025.

 

Inventory days on hand increased from 40 days in 2024 to 41 days in 2025

CLARIANT OIL SERVICES UK LTD
STRATEGIC REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 3 -
Other performance indicators

As part of its commitment to its environmental health and safety obligations the Company monitors the lost time accident rate, which for 2025 was 0 (2024 – 0). A LTA is recorded where an employee is off work the day after an accident, and the rate is calculated per 200,000 hours worked. There were no prosecutions, major accidents or environmental incidents in the current or prior year.

Promoting the success of the company

 

In accordance with section 172 of the companies Act 2006, each of the directors acts in the way they consider, in good faith would promote the success of the company for the benefit of its members as a whole. In addition to Company law, Clariant provides a clear framework within which the directors must operate, and these are set out within the Clariant Bylaws of the Executive Steering Committee and the associated Terms of Reference. New Bylaws were introduced in 2023. The directors ensure that they act in good faith, using their own skill and judgement to assess the long-term consequences of their decisions, in order to promote the overall success of the Company. The directors recognise the need to fully engage with a diverse range of stakeholders and consider the interests of these groups when making decisions to ensure that they act fairly between members. The directors promote the Company's values and reinforce the Clariant Code of Ethics throughout the organisation to support employees and the wider workforce to act in line with these values and safeguard compliance with local regulations.

 

Employees

 

The strength of a business is built on hard work and dedication of its employees. The company focuses on the development and progression of employees through personal goals that are harmonised with the Companies core values. Learning and development programmes have been implemented to encouragee employees to up their skills and talents. Employment policies are in place to ensure there are equal opportunities for all without discrimination.

 

Customers

 

The Company continues to invest in their relationships with customers to understand their needs and view to develop and maintain long term partnerships ensuring value for money and customer satisfaction. The Company is focused on the highest level of service through the expertise of its employees.

 

Suppliers

 

The board recognises the importance of their supplier relations in order to sustain long term growth. The board seek to balance the benefit of a strong relationship with the suppliers along with the needs of other stakeholders. The board acknowledges its responsibilities to have robust processes and systems to ensure supplier payment terms are met.

 

Communities

 

The board recognises that as a responsible business, our impact on local communities and the environment influences our ability to grow sustainably. Creating opportunities to recruit and develop local people. The Company is committed to making positive contributions to local communities and make donations to charities and sponsored events throughout the year.

 

Government and Regulations

 

We focus on compliance with laws, regulations and health and safety. The board is updated on legal and regulatory developments and take these into account when considering future actions.

CLARIANT OIL SERVICES UK LTD
STRATEGIC REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 4 -

On behalf of the board

D Credland
Director
6 August 2026
CLARIANT OIL SERVICES UK LTD
DIRECTORS' REPORT
FOR THE YEAR ENDED 31 DECEMBER 2025
- 5 -

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

Principal activities

The principal activity of the Company during the year was the manufacture and supply of chemicals and services to the oil industry. The Company operates from its single base in Aberdeen.

Results and dividends

The results for the year are set out on page 11.

Details of dividends are given in the Strategic Report.

Directors

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

N Scothern
B Christie
A Horn
(Resigned 17 March 2026)
D Credland
(Appointed 17 March 2026)
Qualifying third party indemnity provisions

A qualifying third party indemnity provision as defined in section 234 of the 2006 Companies Act, applicable to all of the Company's directors was in place during the financial year and continues to be in force as at the date these financial statements were approved.

Future developments

The directors' view on the future outlook for the Company is outlined in the Strategic Report.

Auditor

Sumer Auditco Limited were appointed as auditor to the company following BHP LLP becoming part of the Sumer Group on 31 December 2025, which required a change in audit firm to comply with applicable regulatory requirements. In accordance with section 487(2) of the Companies Act 2006, Sumer Auditco Limited are deemed to be reappointed annually.

Corporate governance

The way we do business is a key element for our reputation. Clariant wants to be perceived as a world-class performance Company and, by the same token, as a reliable and integral partner of our stakeholders all over the world. We are convinced that sustainable business success is closely linked to compliance with laws, regulations and ethical standards, and in defining the management structure, organisation, and processes of the Clariant Group, the corporate governance principles aim to provide stakeholder value and transparency to promote this sustainable long-term success.

 

Both the Group and the Company are committed to local and international standards of corporate governance by following the respective statutory provisions and rules applicable in the UK.

 

The board of directors are ultimately responsible for the governance of the Company, but the Clariant Code of Ethics provides the comprehensive framework and outlines the compliance principles for all Clariant employees. Clariant does not tolerate any violation of the Code of Ethics and encourages employees to report non-compliance behaviour to the compliance organisation. The Company guarantees utmost confidentiality with a dedicated Integrity Line where reporting can be done anonymously. In addition, the Company actively promotes the Code of Ethics as an opportunity to conduct business in a sustainable way, ensuring good quality and ethical decision making across the organisation.

CLARIANT OIL SERVICES UK LTD
DIRECTORS' REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 6 -
Energy and carbon report

This streamlined Energy and Carbon (“SECR”) relates to the activities of Clariant Oil Services UK Ltd for the financial year 1st January 2025 – 31st December 2025.

2025
2024
Energy consumption
kWh
kWh
Aggregate of energy consumption in the year
- Electricity purchased
752,000
757,000
752,000
757,000
2025
2024
Emissions of CO2 equivalent
metric tonnes
metric tonnes
Scope 1 - direct emissions
- Gas combustion
-
-
- Fuel consumed for owned transport
-
-
-
-
Scope 2 - indirect emissions
- Electricity purchased
-
-
Scope 3 - other indirect emissions
- Fuel consumed for transport not owned by the company
-
-
Total gross emissions
-
-
Intensity ratio
Total Energy/t Product (kWh/t)
104.8
97.3
Quantification and reporting methodology

The chosen intensity measurement ratio are the total gross emissions in metric tonnes CO2e per £M turnover and the per production volume (tonnes). In addition, the Total Energy (kWh) per production volume (tonnes).

Intensity measurement

The increase in total energy use during 2025 is due to a change in product mix which resulted in an increased use of raw materials that required warming before they could be processed.

Measures taken to improve energy efficiency

Clariant Oil Services UK Ltd has been purchasing electricity that is from a supplier that guarantees 100% of its supply is from renewable sources since 2020. The guarantee is in the form of Renewable energy certificates (RECs).

 

Switching to electric Forklift Trucks has allowed the elimination of diesel as an energy source.

Operations Metrics

2025 2024

Production Volume/t 7,175 7,777

 

Turnover/£m 34 39

 

 

CLARIANT OIL SERVICES UK LTD
DIRECTORS' REPORT (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 7 -

We have observed a small decrease in our overall energy usage and an increase in the intensity ratio attributed to a change in product mix with more raw materials requiring heating in the oven and heating chamber before processing through to finished goods.

Methodology

The chosen intensity measurement ratio are the total gross emissions in metric tonnes CO2e per £M turnover and the per production volume (tonnes). In addition, the Total Energy (kWh) per production volume (tonnes).

Carbon Reduction Incentives

Clariant Oil Services UK Ltd has been purchasing electricity that is from a supplier that guarantees 100% of its supply is from renewable sources since 2020. The guarantee is in the form of Renewable energy certificates (RECs).

Switching to electric Forklift Trucks has allowed the elimination of diesel as an energy source and the site is carbon neutral.

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 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:

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.

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.

On behalf of the board
D Credland
Director
6 August 2026
CLARIANT OIL SERVICES UK LTD
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF CLARIANT OIL SERVICES UK LTD
- 8 -
Opinion

We have audited the financial statements of Clariant Oil Services UK Ltd (the 'Company') for the year ended 31 December 2025 which comprise 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 101 Reduced Disclosure Framework (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 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.

 

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:

CLARIANT OIL SERVICES UK LTD
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF CLARIANT OIL SERVICES UK LTD (CONTINUED)
- 9 -
Matters on which we are required to report by exception

In the light of the knowledge and understanding of the company and its 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 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.

Our approach to identifying and assessing the risks of material misstatement in respect of irregularities, including fraud and non-compliance with laws and regulations, was as follows:

 

CLARIANT OIL SERVICES UK LTD
INDEPENDENT AUDITOR'S REPORT
TO THE MEMBERS OF CLARIANT OIL SERVICES UK LTD (CONTINUED)
- 10 -

We assessed the susceptibility of the company’s financial statements to material misstatement, including obtaining an understanding of how fraud might occur, by;

 

 

To address the risks of fraud through management bias and override controls, we:

 

 

In response to the risk of irregularities and non-compliance with laws and regulations, we designed procedures which included, but were not limited to:

 

There are inherent limitations in our audit procedures described above. The more removed that laws and regulations are from financial transactions, the less likely it is that we would become aware of non-compliance. Auditing standards also limit the audit procedures required to identify non-compliance with laws and regulations to enquiry of the director’s and other management and the inspection of regulatory and legal correspondence.

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.

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.

Felix Lee (Senior Statutory Auditor)
For and on behalf of Sumer Auditco Limited, Statutory Auditor
Chartered Accountants
1st Floor
Mayesbrook House
Lawnswood Business Park
Leeds
LS16 6QY
6 August 2026
CLARIANT OIL SERVICES UK LTD
STATEMENT OF COMPREHENSIVE INCOME
FOR THE YEAR ENDED 31 DECEMBER 2025
- 11 -
2025
2024
Notes
£'000
£'000
Turnover
3
34,051
39,287
Change in stocks of finished goods and work in progress
263
(448)
Other operating income
1,291
1,256
Raw materials and consumables
(20,286)
(24,030)
Other external charges
(1,375)
(989)
Gross profit
13,944
15,076
Staff costs
6
(3,041)
(2,841)
Depreciation and amortisation
(310)
(304)
Other operating expenses
(10,898)
(7,165)
Operating (loss)/profit
4
(305)
4,766
Interest receivable and similar income
8
1,450
898
Interest payable and similar expenses
9
(373)
(238)
Profit before taxation
772
5,426
Tax on profit
10
(166)
(1,249)
Profit and total comprehensive income for the financial year
606
4,177
CLARIANT OIL SERVICES UK LTD
BALANCE SHEET
AS AT
31 DECEMBER 2025
31 December 2025
- 12 -
2025
2024
Notes
£'000
£'000
£'000
£'000
Fixed assets
Tangible fixed assets
11
745
987
Current assets
Stocks
12
2,280
2,619
Deferred tax asset
17
15
10
Debtors
13
17,117
37,173
Cash at bank and in hand
1,220
350
20,632
40,152
Creditors: amounts falling due within one year
14
(5,142)
(25,033)
Net current assets
15,490
15,119
Total assets less current liabilities
16,235
16,106
Creditors: amounts falling due after more than one year
14
(199)
(337)
Provisions for liabilities
Other provisions
18
(1,613)
(1,952)
Net assets
14,423
13,817
Capital and reserves
Called up share capital
20
400
400
Share premium account
21
593
593
Profit and loss reserves
13,430
12,824
Total equity
14,423
13,817
The financial statements were approved by the board of directors and authorised for issue on 6 August 2026 and are signed on its behalf by:
N Scothern
Director
Company registration number 01216200 (England and Wales)
CLARIANT OIL SERVICES UK LTD
STATEMENT OF CHANGES IN EQUITY
FOR THE YEAR ENDED 31 DECEMBER 2025
- 13 -
Share capital
Share premium account
Profit and loss reserves
Total
£'000
£'000
£'000
£'000
Balance at 1 January 2024
400
593
8,647
9,640
Year ended 31 December 2024:
Profit and total comprehensive income
-
-
4,177
4,177
Balance at 31 December 2024
400
593
12,824
13,817
Year ended 31 December 2025:
Profit and total comprehensive income
-
-
606
606
Balance at 31 December 2025
400
593
13,430
14,423
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 DECEMBER 2025
- 14 -
1
Accounting policies
Company information

Clariant Oil Services UK Ltd ("the Company") manufactures and supplies chemicals and services to the oil industry, predominantly in the United Kingdom and Africa.

 

The Company is a private company, incorporated and domiciled in England, United Kingdom. The address of its registered office is Airedale House, 423 Kirkstall Road, Leeds, LS4 2EW.

1.1
Basis of preparation

The financial statements have been prepared under the historical cost convention unless otherwise specified within these accounting policies and in accordance with Financial Reporting Standard 101 'Reduced Disclosure Framework' and the Companies Act 2006.

 

The preparation of financial statements in compliance with FRS 101 requires the use of certain critical accounting estimates. It also requires management to exercise judgement in applying the Company's accounting policies (see note 2).

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 £'000.

The principal accounting policies adopted are set out below.

As permitted by FRS 101, the Company has taken advantage of the following disclosure exemptions from the requirements of IFRS;

Where required, equivalent disclosures are given in the group accounts of Clariant AG. The group accounts of Clariant AG are available to the public and can be obtained from Investor Relations at Hardstrasse 61, CH-4133, Pratteln, Switzerland.

1.2
Going concern

The directors have at the time of approving the financial statements, a reasonable expectation that the trueCompany has adequate resources to continue in operational existence for the foreseeable future and retains the support of Clariant AG the ultimate parent. Thus the directors continue to adopt the going concern basis of accounting in preparing the financial statements.

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 15 -
1.3
Turnover

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 Company does not expect to have any contracts where the period between the transfer of the promised goods or services to the customer and payment by the customer exceeds one year. As a consequence, the Company does not adjust any of the transaction prices for the time value of money.

 

Sale of goods

Revenue from the sale of goods is recognised on the satisfaction of performance obligations, such as the transfer of a promised good, identified in the contract between the Company and the customer.

 

A receivable is recognised when the goods are delivered as this is the point in time that the consideration is unconditional because only the passage of time is required before the payment is due.

 

Rendering of services

Revenue from providing services is recognised in the accounting period in which the services are rendered.

1.4
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.

 

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.

The estimated useful lives range as follows:

Fixtures and fittings
3 - 16 years
Plant and machinery
3 - 16 years
Computer equipment
5 years
Motor vehicles
3 - 5 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.

 

Assets under construction are not depreciated and are transferred to their appropriate category when they are available for use, at which point depreciation starts.

1.5
Impairment of tangible and intangible assets

At each reporting end date, the Company reviews the carrying amounts of its tangible 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.

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 16 -

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.

 

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.

1.6
Stocks

Stocks are stated at the lower of cost and net realisable value, being the estimated selling price less costs to complete and sell. Cost is based on the cost of purchase on a standard cost basis. Work in progress and finished goods include labour and attributable overheads.

 

At each balance sheet date, stocks are assessed for impairment. If stock is impaired, the carrying amount is reduced to its selling price less costs to complete and sell. The impairment loss is recognised immediately in profit or loss.

1.7
Cash at bank and in hand

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.

1.8
Financial assets

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.

1.9
Financial liabilities

Creditors are obligations to pay for goods or services that have been acquired in the ordinary course of business from suppliers.

 

Creditors are recognised initially at fair value and subsequently measured at amortised cost using the effective interest method.

1.10
Equity instruments

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

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 17 -
1.11
Derivatives

Derivatives are initially recognised at fair value at the date a derivative contract is entered into and are subsequently remeasured to fair value at each reporting end date. The resulting gain or loss is recognised in profit or loss immediately unless the derivative is designated and effective as a hedging instrument, in which event the timing of the recognition in profit or loss depends on the nature of the hedge relationship.

 

A derivative with a positive fair value is recognised as a financial asset, whereas a derivative with a negative fair value is recognised as a financial liability. A derivative is presented as a non-current asset or liability if the remaining maturity of the instrument is more than 12 months and it is not expected to be realised or settled within 12 months. Other derivatives are classified as current.

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 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 is the tax expected to be payable or recoverable on differences between the carrying amounts of assets and liabilities in the financial statements and the corresponding tax bases used in the computation of taxable profit, and is accounted for using the balance sheet liability method. Deferred tax liabilities are generally recognised for all taxable temporary differences and deferred tax assets are recognised to the extent that it is probable that taxable profits will be available against which deductible temporary differences can be utilised. Such assets and liabilities are not recognised if the temporary 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.

1.13
Provisions

Provisions are recognised when the Company has a legal or constructive present obligation as a result of a past event and it is probable that the Company will be required to settle that obligation, and a reliable estimate can be made of the amount of the obligation.

 

The amount recognised as a provision is the best estimate of the consideration required to settle the present obligation at the reporting end date, taking into account the risks and uncertainties surrounding the obligation. Where a provision is measured using the cash flows estimated to settle the present obligation, its carrying amount is the present value of those cash flows.

 

When some or all of the economic benefits required to settle a provision are expected to be recovered from a third party, a receivable is recognised as an asset if it is virtually certain that reimbursement will be received and the amount of the receivable can be measured reliably.

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 18 -
1.14
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 inventories 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.

1.15
Retirement benefits

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

1.16
Leases
As lessee

At inception, the Company assesses whether a contract is, or contains, a lease within the scope of IFRS 16. A contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. Where a tangible asset is acquired through a lease, the Company recognises a right-of-use asset and a lease liability at the lease commencement date. Right-of-use assets are included within tangible fixed assets, apart from those that meet the definition of investment property.

The right-of-use asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for lease payments made at or before the commencement date plus any initial direct costs and an estimate of the cost of obligations to dismantle, remove, refurbish or restore the underlying asset and the site on which it is located, less any lease incentives received.

 

The right-of-use asset is subsequently adjusted for remeasurements of the lease liability and applies the relevant cost model, fair value model or revaluation model as set out within the accounting policies for the applicable asset class. Where the cost model is applied, the asset is depreciated from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term, and is periodically reduced by impairment losses, if any.

The lease liability is initially measured at the present value of the lease payments that are unpaid at the commencement date, discounted using the interest rate implicit in the lease or, if that rate cannot be readily determined, the Company's incremental borrowing rate. Lease payments included in the measurement of the lease liability comprise fixed payments, variable lease payments that depend on an index or a rate, amounts expected to be payable under a residual value guarantee, and the cost of any options that the Company is reasonably certain to exercise, such as the exercise price under a purchase option, lease payments in an optional renewal period, or penalties for early termination of a lease.

The lease liability is measured at amortised cost using the effective interest method. It is remeasured when there is a change in: future lease payments arising from a change in an index or rate; the Company's estimate of the amount expected to be payable under a residual value guarantee; or the Company's assessment of whether it will exercise a purchase, extension or termination option. When the lease liability is remeasured in this way, a corresponding adjustment is made to the carrying amount of the right-of-use asset, or is recorded in profit or loss if the carrying amount of the right-of-use asset has been reduced to zero.

The Company has elected not to recognise right-of-use assets and lease liabilities for short-term leases of machinery that have a lease term of 12 months or less, or for leases of low-value assets including IT equipment. The payments associated with these leases are recognised in profit or loss on a straight-line basis over the lease term.

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
1
Accounting policies
(Continued)
- 19 -
1.17
Foreign exchange

Transactions in currencies other than pounds sterling 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.

2
Critical accounting estimates and judgements

The Company makes estimates and assumptions concerning the future. The resulting accounting estimates will, by definition, seldom equal the related actual results. The estimates and assumptions that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year are addressed below.

 

(a) Useful economic lives of property, plant and equipment

The annual depreciation charge for property, plant and equipment is sensitive to changes in the estimated useful economic lives and residual values of the assets. The useful economic lives and residual values are re-assessed annually. They are amended when necessary to reflect current estimates, based on technological advancement, future investments, economic utilisation and the physical condition of the assets. See note 11 for the carrying amounts and note 1.4 for the useful economic lives for each class of assets.

 

(b) Inventory provisioning

The Company manufactures and distributes chemical products which often have a finite shelf life. As a result it is necessary to consider the recoverability of the cost of inventory and the associated provisioning required. When calculating the inventory provision, management considers the nature and condition of the inventory, as well as applying assumptions around anticipated saleability of finished goods and future usage of raw materials. See note 12 for the net carrying amount of the inventory and associated provision.

 

(c) Impairment of trade receivables

The Company makes an estimate of the recoverable value of trade and other receivables. When assessing impairment of trade and other receivables, management considers factors including the credit rating of the receivable, the ageing profile of receivables and historical experience. See note 13 for the net carrying value of the receivables and associated impairment provision.

 

(d) Provision for unpaid VAT in Angola

The company calculates a provision for unpaid VAT since the introduction of VAT in Angola in 2019. The impacted sales occurred between October 2019 and March 2023. The value of the provision is based on sales imported by the joint venture on behalf of Clariant Oil Services. The value of the provision is 14% import tax and 14% sales tax. There is also a provision for the amount of possible penalties and interest. The key judgements in making the calculation relate to which sales need to be included in the provision and the percentage of penalties and interest that will be levied. In making this provision the Company has obtained expert tax advice from a professional services firm and applied the relevant country specific requirements. See note 18 for the carrying amount of the provision.

3
Turnover
2025
2024
£'000
£'000
Turnover analysed by class of business
Sales of goods
31,097
37,097
Provision of services
2,954
2,190
34,051
39,287
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
3
Turnover
(Continued)
- 20 -
2025
2024
£'000
£'000
Turnover analysed by geographical market
United Kingdom
12,434
13,140
Rest of Europe
8,780
9,415
Rest of the World
12,837
16,732
34,051
39,287
4
Operating (loss)/profit
2025
2024
Operating (loss)/profit for the year is stated after charging/(crediting):
£'000
£'000
Depreciation of property, plant and equipment
310
304
Cost of inventories recognised as an expense
20,286
24,030
5
Auditor's remuneration
2025
2024
Fees payable to the company's auditor and associates:
£'000
£'000
For audit services
Audit of the financial statements of the company
37
36
For other services
Other services
3
3
6
Employees

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

2025
2024
Number
Number
Production and distribution
26
27
Selling, marketing and research and development
16
16
Administration
4
4
Total
46
47
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
6
Employees
(Continued)
- 21 -

Their aggregate remuneration comprised:

2025
2024
£'000
£'000
Wages and salaries
2,454
2,310
Social security costs
302
256
Pension costs
285
275
3,041
2,841

 

7
Directors' remuneration
2025
2024
£'000
£'000
Remuneration for qualifying services
200
188
Remuneration disclosed above include the following amounts paid to the highest paid director:
2025
2024
£'000
£'000
Remuneration for qualifying services
175
164
Company pension contributions to defined contribution schemes
25
24

Only one director received remuneration through the Company for services. The other directors received no remuneration for their services to the Company during the year ended 31 December 2025 (2024 - £NIL). However, they are remunerated for their services to the UK Group and their costs are borne by a fellow subsidiary company, Clariant Services UK Ltd, and consequently no figures are included above.

 

The directors' emoluments paid by Clariant Services UK Ltd was solely in respect of duties under the directors contract of employment with Clariant Services UK Ltd and no separate directors’ fees are payable.

 

8
Interest receivable and similar income
2025
2024
£'000
£'000
Interest income
Interest on bank deposits
8
19
Interest receivable from group companies
1,442
879
Total income
1,450
898
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 22 -
9
Interest payable and similar expenses
2025
2024
£'000
£'000
Interest on financial liabilities measured at amortised cost:
Interest payable to group undertakings
350
213
Interest on lease liabilities
19
25
Interest on other loans
4
-
0
373
238
10
Taxation
2025
2024
£'000
£'000
Current tax
UK corporation tax on profits for the current period
163
1,239
Adjustments in respect of prior periods
9
(3)
Total UK current tax
172
1,236
Deferred tax
Origination and reversal of temporary differences
(6)
13
Total tax charge
166
1,249

The charge for the year can be reconciled to the profit per the profit and loss account as follows:

2025
2024
£'000
£'000
Profit before taxation
772
5,426
Expected tax charge based on a corporation tax rate of 25.00% (2024: 25.00%)
193
1,357
Income not taxable
(37)
(12)
Adjustment in respect of prior years
10
(3)
Group relief
-
0
(96)
Other differences
-
3
Taxation charge for the year
166
1,249
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 23 -
11
Tangible fixed assets
Assets under construction
Plant and machinery
Fixtures and fittings
Computer equipment
Motor vehicles
Total
£'000
£'000
£'000
£'000
£'000
£'000
Cost
At 1 January 2025
5
3,592
2,811
7
205
6,620
Additions
2
67
-
0
-
0
-
0
69
Transfers
(5)
5
-
0
-
0
-
0
5
Disposals
-
0
(24)
-
0
-
0
-
0
(24)
At 31 December 2025
2
3,640
2,811
7
205
6,665
Accumulated depreciation and impairment
At 1 January 2025
-
0
3,105
2,437
6
85
5,633
Charge for the year
-
0
166
102
1
41
310
Eliminated on disposal
-
0
(23)
-
0
-
0
-
0
(23)
At 31 December 2025
-
0
3,248
2,539
7
126
5,920
Carrying amount
At 31 December 2025
2
392
272
-
0
79
745
At 31 December 2024
5
487
374
1
120
987

Tangible fixed assets includes right-of-use assets, as follows:

Right-of-use assets
2025
2024
£'000
£'000
Net values at the year end
Property
272
374
Computer equipment
-
1
Motor vehicles
79
120
351
495
Depreciation charge for the year
Property
(102)
(102)
Computer equipment
(1)
(1)
Motor vehicles
(41)
(41)
(144)
(144)
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 24 -
12
Stocks
2025
2024
£'000
£'000
Raw materials
1,304
1,380
Finished goods
976
1,239
2,280
2,619

Stocks are stated after provisions for impairment of £194,000 (2024 - £95,000).

 

The difference between purchase price or production cost of stocks and their replacement cost is not material.

13
Debtors
2025
2024
£'000
£'000
Trade debtors
4,173
8,665
Provision for bad and doubtful debts
(462)
(528)
3,711
8,137
Corporation tax recoverable
-
904
Amounts owed by fellow group undertakings
13,296
28,058
Other debtors
17
14
Prepayments and accrued income
93
60
17,117
37,173

Trade receivables, which are all due within one year, are stated after provisions for impairment of £462,000 (2024 - £528,000).

 

Amounts owed by group undertakings represents trading balances, which are unsecured, do not bear interest and are payable in accordance with the Group's inter-company payment terms.

 

The group operate a cash pooling arrangement with interest payable as follows, Euro balances at €STR+0.75%, GBP balances at SONIA+2.5%, and USD balances at SOFR+0.29%.

14
Creditors
Due within one year
Due after one year
2025
2024
2025
2024
Notes
£'000
£'000
£'000
£'000
Creditors
15
4,924
24,805
-
0
-
0
Taxation and social security
79
81
-
-
Lease liabilities
16
139
147
199
337
5,142
25,033
199
337
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 25 -
15
Creditors
2025
2024
£'000
£'000
Trade creditors
1,843
3,118
Amounts owed to fellow group undertakings
2,373
20,835
Accruals and deferred income
654
806
Other creditors
54
46
4,924
24,805

Amounts owed to group undertakings represent trading balances, which are unsecured, do not bear interest and are payable in accordance with the Group's inter-company payment terms.

 

Included in amounts owed to group undertakings is a loan payable of £NIL (2024: £6,646,000) denominated in Euros, repayable on demand with no interest charged.

 

16
Lease liabilities
2025
2024
Net amounts due
£'000
£'000
Within one year
139
147
After more than one year
199
337
338
484
2025
2024
Maturity analysis of future lease payments
£'000
£'000
Within one year
139
147
In two to five years
199
337
Total undiscounted liabilities
338
484
17
Deferred taxation
Assets
2025
2024
£'000
£'000
Deferred tax balances
15
10
Deferred tax assets are expected to be recovered within one year.
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
17
Deferred taxation
(Continued)
- 26 -

The following are the major deferred tax liabilities and assets recognised by the company and movements thereon during the current and prior reporting period.

ACAs
Temporary trading differences
Total
£'000
£'000
£'000
Asset at 1 January 2024
(3)
26
23
Deferred tax movements in prior year
Credit/(charge) to profit or loss
13
(26)
(13)
Asset at 1 January 2025
10
-
10
Deferred tax movements in current year
Credit/(charge) to profit or loss
5
-
5
Asset at 31 December 2025
15
-
15

Deferred tax assets are expected to be recovered within one year.

18
Provisions for liabilities
2025
2024
£'000
£'000
Dilapidation
1,222
1,222
VAT provision
391
730
1,613
1,952
Movements on provisions:
Dilapidation
VAT provision
Total
£'000
£'000
£'000
At 1 January 2025
1,222
730
1,952
Reversal of provision
-
(339)
(339)
At 31 December 2025
1,222
391
1,613
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
18
Provisions for liabilities
(Continued)
- 27 -

The VAT provision arises from the introduction of VAT in Angola in 2019. A globally recognised specialist firm of international tax experts found that Clariant Oil Services UK Ltd had a VAT registration risk. Once the risk was recognised, sales to Angola were stopped. Sales commenced once customers agreed to import the goods themselves and therefore there is no risk going forward.

 

The value of the provision was originally based on sales imported by the joint venture on behalf of Clariant Oil Services UK Ltd, between October 2019 and August 2020. During 2023 it was identified that another customer was impacted by this issue where sales had been made between July 2021 and September 2022. The Directors have conducted a review of all customer relationships and have satisfied themselves that all affected transactions have been identified and provided for.

 

The value of the provision is based on 14% import tax and 14% sales tax. Based on information provided by the tax experts, the estimated penalties are accrued at 25%. Within the balance there is also a provision for possible interest charges.

The dilapidation provision arises from the legal obligation to reinstate leasehold properties to their original state at the end of the lease terms. It is envisaged that these amounts will be settled at the end of the leases.

19
Retirement benefit schemes
2025
2024
Defined contribution schemes
£'000
£'000
Charge to profit or loss in respect of defined contribution schemes
285
275

The company operates a defined contribution pension scheme for all qualifying employees. The assets of the scheme are held separately from those of the company in an independently administered fund.

CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
19
Retirement benefit schemes
(Continued)
- 28 -

The Company is a participating employer of the Clariant Pension Plan (the "Plan"), a scheme which is managed by an independent Trustee body and comprises Defined Benefit sections. This is a closed scheme, which being in a surplus position does not require funding from the Company.

 

On 31 December 2001 the existing Defined Benefit Section of the Plan was closed to new members and a new Defined Contribution Section of the Plan was established for new employees from 1 January 2002.

 

The details of the scheme are as follows:

 

The Clariant Pension Plan - Defined Benefit Section

The most recent actuarial valuation was carried out at 1 April 2024 by an independent actuary using the projected unit method. The review indicated that the value of the assets of the Plan exceeded the benefits earned up to the valuation date by £11,800,000. The valuation assumptions included a discount rate based on the WTW nominal gilt yield curve plus 0.25% per annum for non‑insured members and the WTW nominal gilt yield curve for insured members. Future pension increases are linked to inflation and are subject to the specific caps and floors applicable to each category of benefit. The market value of the Plan's assets was £271,500,000 as at 1 April 2024.

 

On 1 April 2016 the Defined Benefit Section of the Plan was closed for future accrual and all employees transferred to the Defined Contribution Section of the Plan.

 

IAS 19 disclosures

As permitted by IAS 19 'Employee benefits' the contributions paid by the Company to the Plan are accounted for as though to a defined contribution scheme. This arises since the share of assets and liabilities relating to the Company cannot be separately identified.

 

At 31 December 2025 the surplus of the Plan was £22,925,000 (2024 - £23,972,000). Full details of the Plan are provided in the financial statements of the principal employer, Clariant Production UK Ltd, which are publicly available.

 

Clariant Retirement Savings Scheme - Defined Contribution Section

The Defined Contribution Section is funded by the payment of contributions into personal accounts held under trust. These personal accounts are independent of the Company and are invested with a professional investment manager appointed by the Trustee. The charge against profit is the amount of employer contributions payable to the pension scheme in respect of the accounting year. On 31 October 2022, the Company closed the Defined Contribution Section of the Clariant Pension Plan and moved on 1 November 2022 into a new ‘Master Trust’ pension arrangement with Legal & General (‘’L&G’’), named the Clariant Retirement Savings Scheme (the “New Scheme”).

20
Share capital
2025
2024
2025
2024
Ordinary share capital
Number
Number
£'000
£'000
Authorised
Ordinary shares of £'0001 each
400,000
400,000
400
400
Issued and fully paid
Ordinary shares of £'0001 each
400,000
400,000
400
400
CLARIANT OIL SERVICES UK LTD
NOTES TO THE FINANCIAL STATEMENTS (CONTINUED)
FOR THE YEAR ENDED 31 DECEMBER 2025
- 29 -
21
Share premium account
2025
2024
£'000
£'000
At the beginning and end of the year
593
593
22
Contingent liabilities

The Company has three bank guarantees and these are treated as contingent liabilities until they are called upon. These are valued at £14,000, £124,000 and £205,000 respectively.

 

23
Controlling party

The immediate parent undertaking is Clariant Production UK Ltd.

 

The ultimate parent undertaking and controlling party is Clariant AG, a Company incorporated in Switzerland.

 

Clariant AG is the parent undertaking of the smallest and largest group of undertakings to consolidate these financial statements at 31 December 2025. The consolidated financial statements of Clariant AG can be obtained from Investor Relations at Hardstrasse 61, CH-4133, Pratteln, Switzerland.

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