JOHNSON MATTHEY PLC modern slavery statement summary (2026)

Organisation address
Hq Building,
Orchard Road,
Royston,
Hertfordshire,
United Kingdom,
SG8 5HE

We asked the organisation a series of questions about its modern slavery statement. Its answers are published on this page as a statement summary.

This statement provides information for all 6 recommended topics

What is a modern slavery statement?
UK law requires certain organisations to publish an annual modern slavery statement on their website, setting out the steps they are taking to address modern slavery risks in their operations and supply chains. Read more in the government guidance on publishing modern slavery statements.

PDF version of the statement

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JM Modern Slavery Statement FY25-26.pdf

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About this statement summary

All answers relate to the financial year covered by the statement. The organisation is responsible for all the information it provided. Some of our questions are optional, so organisations may not have answered all of them. The statement summary does not replace the full modern slavery statement – below we provide a link to the full statement on the organisation’s website.

Organisations covered by the statement

JOHNSON MATTHEY PLC modern slavery statement for 2026 is a group statement covering 3 organisations. See the full list of organisations covered by this statement

Statement period and sign-off details

The statement covers the following period:
1 April 2025 to 31 March 2026

The statement was signed off by:
Liam Condon (Chief Executive Officer)

It was approved by the board (or equivalent management body) on:
15 July 2026

Recommended topics covered by the statement

Government guidance encourages organisations to cover a range of topics in their modern slavery statements, setting out the steps they’re taking to address modern slavery risks in their operations and supply chains. Read about the recommended topics in the statutory guidance.

We asked the organisation to tell us which topics its statement covers.

Topics recommended by government guidance Organisation’s response
The organisation’s structure, business and supply chains Covered
Policies Covered
Risk assessment Covered
Due diligence (steps to address risk) Covered
Training about modern slavery Covered
Goals and key performance indicators (KPIs) to measure the effectiveness of the organisation's actions and progress over time Covered

The organisation’s sectors and turnover

Sectors

The organisation operates in the following sectors:

  • Automotive, machinery and heavy electrical equipment
  • Mining, metals, chemicals and resources (including oil and gas)
  • Sustainable Technologies

Turnover

Its turnover in the financial accounting year of this statement was:

Over £500 million

If the organisation is a public body, this amount is based on the organisation’s budget for the year of the statement.
What does 'turnover' refer to in group statements?
If this is a group statement, this includes the total turnover for all the organisations covered by the statement.

Number of years producing statements

The organisation has been producing modern slavery statements for the following number of years:
More than 5 years
How does this work for group statements?
If the statement is for a group of organisations, this answer applies to the organisation with the longest history of producing statements.

Policies (optional)

We asked the organisation whether its policies include the following provisions in relation to its domestic and international supply chains, as well as its own operations.
Policy provisions we asked about Organisation’s response
Freedom of workers to terminate employment Included
Freedom of movement Included
Freedom of association Included
Prohibits any threat of violence, harassment and intimidation Included
Prohibits the use of worker-paid recruitment fees Not included
Prohibits compulsory overtime Included
Prohibits child labour Included
Prohibits discrimination Included
Prohibits confiscation of workers' original identification documents Included
Provides access to remedy, compensation and justice for victims of modern slavery Included
Other
Not included

Training (optional)

We asked the organisation whether it provided training on modern slavery, and who it was for.
What counts as training?
We explained that by ‘training’ we meant anything designed to increase knowledge and skills around identifying, addressing or preventing modern slavery risks. This could range from formal training courses to broader awareness-raising activities such as workshops or webinars.
We asked who the training was for Organisation’s response
Your whole organisation No
Your front line staff No
Human resources Yes
Executive-level staff Yes
Procurement staff Yes
Your suppliers No
The wider community No
Other
Our Human Rights training is available to all employees, but only required for the above categories

Monitoring working conditions (optional)

Engaging with others

We asked the organisation to tell us who it engaged with to help monitor working conditions across its operations and supply chains.
We asked who the organisation engaged with Organisation’s response
Your suppliers Yes
Trade unions or worker representative groups Yes
Civil society organisations No
Professional auditors No
Workers within your organisation Yes
Workers within your supply chain No
Central or local government No
Law enforcement, such as police, GLAA and other local labour market inspectorates No
Businesses in your industry or sector Yes

Social audits

We asked the organisation to tell us about any social audits it used to look for signs of modern slavery.
What are social audits?
A social audit is a review of an organisation’s working practices from the point of view of social responsibility, and should include an evaluation of working conditions in the organisation’s operations and supply chains. By their nature, audits of supplier workplaces represent a snapshot in time.
Social audits we asked about Organisation’s response
Audit conducted by your staff No
Third party audit arranged by your organisation Yes
Audit conducted by your supplier’s staff No
Third party audit arranged by your supplier No
Announced audit No
Unannounced audit No

Grievance mechanisms

We asked the organisation how workers in its operations or supply chains could raise concerns or make complaints.
We asked if workers could raise concerns this way Organisation’s response
Using anonymous whistleblowing services, such as a helpline or mobile phone app Yes
Through trade unions or other worker representative groups Yes

Other ways of monitoring working conditions

We asked the organisation whether it had any other ways of monitoring working conditions across its operations and supply chains:
- Health and safety risk assessments and audits - Regular employee check-ins, line manager training and engagement surveys - Supplier risk assessment using EcoVadis ratings and due diligence checks

Modern slavery risks (optional)

Warning Identifying modern slavery risks is a vital step towards eradicating it. The government encourages organisations to be as open and transparent as possible, to improve understanding, collaboration and best practice around tackling this worldwide problem.
We asked the organisation to describe up to 3 priority risks it focused on during the period of the statement, including details of the affected workers, the activity involved, and the location.

Priority risks for this organisation (1 of 3)

Modern slavery risks associated with suppliers in mining activities; JM adheres to the Responsible Platinum and Palladium Guidance, annually confirmed through third-party audits and certification.
Questions we asked about this risk Organisation’s response
Where it was most likely to occur Organisation’s response: Within your supply chains.
  • Tier 1 suppliers
    Provide their products and services directly to your organisation.
  • Tier 2 suppliers
    Provide products and services to your organisation via your Tier 1 suppliers.
  • Tier 3 suppliers and below
    Provide products and services to your organisation via your Tier 2 suppliers or the next higher level in the chain.
Who was it most likely to affect Organisation’s response:
  • Women
  • Migrants
  • Refugees
  • Children
In which country Organisation’s response: South Africa
Actions or plans to address this risk Organisation’s response: We expect our PGM suppliers and refining customers to adhere to equivalent practices as those in our Platinum, Palladium and Rhodium Supply Chain Policy and to carry out appropriate due diligence on the counterparties from whom they source PGM material. Our UK and US refineries adhere to the London Platinum and Palladium Market’s ‘Good Delivery’ lists and Responsible Platinum and Palladium Guidance, annually confirmed through third-party audits by RCS Global.

Priority risks for this organisation (2 of 3)

Modern slavery risks associated with conflict minerals and cobalt sourcing remains a focus for JM, using the Responsible Sourcing initiative templates to help with due diligence with suppliers
Questions we asked about this risk Organisation’s response
Where it was most likely to occur Organisation’s response: Within your supply chains.
  • Tier 1 suppliers
    Provide their products and services directly to your organisation.
  • Tier 2 suppliers
    Provide products and services to your organisation via your Tier 1 suppliers.
  • Tier 3 suppliers and below
    Provide products and services to your organisation via your Tier 2 suppliers or the next higher level in the chain.
Who was it most likely to affect Organisation’s response:
  • Women
  • Migrants
  • Refugees
  • Children
In which country Organisation’s response:
  • China
  • South Africa
Actions or plans to address this risk Organisation’s response: In alignment with both our Conflict Minerals & Cobalt Policy and the OECD’s Due Diligence Guidance for Responsible Supply Chains or Minerals from Conflict Affected and High-Risk Areas, we engage with suppliers to get information on 3TGs (tin, tantalum, tungsten and gold) and cobalt supplied into our products. We will continue to work to ensure that all suppliers of conflict minerals and cobalt meet the Responsible Minerals Initiative (RMI) standards.

Priority risks for this organisation (3 of 3)

Health, safety and wellbeing of our own employees and suppliers' workforce; JM takes health and safety as a priority and so focuses each year on ensure employees are safe whilst at work
Questions we asked about this risk Organisation’s response
Where it was most likely to occur Organisation’s response: Within your supply chains.
  • Tier 1 suppliers
    Provide their products and services directly to your organisation.
  • Tier 2 suppliers
    Provide products and services to your organisation via your Tier 1 suppliers.
  • Tier 3 suppliers and below
    Provide products and services to your organisation via your Tier 2 suppliers or the next higher level in the chain.
Who was it most likely to affect Organisation’s response:
  • Migrants
  • Refugees
  • Children
In which country Organisation’s response:
  • Argentina
  • China
  • Germany
  • United Kingdom
  • India
  • Japan
  • North Macedonia
  • Mexico
  • Malaysia
  • Poland
  • United States
Actions or plans to address this risk Organisation’s response: Our Tier-1 Suppliers must adhere to our Supplier Code and Conduct and Terms of Purchase which specific meeting health and safety standards; and local law requirements (including health and safety laws). In our own operations were have manage health and safety through risk assessment, audits, monitoring, training and a whole EHS department who manage operations, occupational health and process safety

Indicators of forced labour (optional)

We asked the organisation whether its statement refers to finding any International Labour Organization (ILO) indicators of forced labour.
What are ILO indicators of forced labour?
The International Labour Organization (ILO) has produced a list of the most common signs of forced labour. They’re based on the definition of forced labour as ‘all work or service which is extracted from any person under the menace of any penalty and for which the said person has not offered himself voluntarily.’ More details and guidance are available on the ILO website, and in their publication ILO indicators of forced labour
Organisation’s response
The organisation told us its statement does not refer to finding any International Labour Organization (ILO) indicators of forced labour.

Demonstrating progress (optional)

We asked the organisation how its statement demonstrates progress over time in addressing modern slavery risks. They provided the following answer:
We now have visibility into the sustainability and human rights performance of Tier-1 suppliers through their EcoVadis rating, accounting for 46 % of the total procurement spend for FY2025/26. Also in FY 2025/26, specific in-house human rights training was required by those in procurement, sustainability, human resources and operational managers. Completion rates were an increase from the previous FY, with 95 % of all allocated employees completing the training.