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Ammonia market

We are a world-leader in the fertiliser industry and have the greatest depth and breadth of knowledge, providing catalysts used in ammonia, nitric acid and urea production.

Jewellery market

With nearly 200 years' experience, we're expert suppliers of outstanding quality and purity precious metal alloys for jewellery manufacturers and craftsmen.

Supplier Code of Conduct

Download our Supplier Code of Conduct, which sets out the minimum standards that we expect from all the suppliers and partners we do business with.

Biorenewables market

We have a broad range of research and development interests in biorenewables, supplying a range of catalysts and process technologies to offer economically attractive and sustainable opportunities.

Mixed metal oxides (MMOs)

We supply customised chemicals for the production of mixed metal oxides for a wide range of applications including electrowinning, electrorefining, the chloralkali process and cathodic protection.

Low carbon power systems

Olefins

We offer catalysts and absorbents suitable for every plant configuration in the olefins value chain.

Experienced professionals

If you're an experienced professional with a passion for science and technology or creating a cleaner, healthier world, we want to hear from you.

Investors

Information for investors, including share price data, analyst consensus, financial results and annual reports.

Graduate Programme

Join the team behind the tech that's racing towards net zero and develop your leadership skills.

Our leadership

See who makes up our Board of Directors and our Group Management Committee.

Low carbon solutions

Technology to revamp and decarbonise steam methane reformers; methanol technology to decarbonise chemical and refining value chains; low carbon hydrogen flowsheets; and more.

Find your inspiration - speed up the race to net zero

Careers at JM

Rewards, benefits and wellbeing

Read more about how we support our employees through rewards, benefits and wellbeing.

Edible oils catalysts

PRICAT™ 99 edible oil catalysts: high-quality, kosher & halal certified solutions for selective hydrogenation and efficient re-use in oil processing.

Contact us

From a single office in London in 1817, we've built a global presence. See a list of all of our significant operations across more than 30 countries.

Methanol market

We are the world's leading supplier of methanol and syngas technologies, with customers around the globe using our process.

PGM markets

Planet: protecting the climate

Our company purpose is to catalyse the net zero transition because we believe this represents the biggest benefit we can bring to society. Read more about our net zero roadmap.

Our heritage

Delve into the last 200 years of Johnson Matthey and watch a video on our illustrious history.

Silicones market

Many chemical processes employ platinum catalysts but the most significant in terms of platinum demand is the manufacture of speciality silicones.

Diversity, inclusion and belonging

Read about our approach to diversity, inclusion and belonging.

Formaldehyde market

We offer both formaldehyde process technology and catalysts through our FORMOX™ brand.

PEM electrolysis

Read about JM's capabilities in PEM electrolysis.

JM-LEVO Formaldehyde

The JM-LEVO Formaldehyde portal is the first of our plant analytics and communication tools, helping you to effectively manage and adapt your plant operations as conditions change.

Governance

Our approach to corporate governance, leadership and our Code of Ethics.

Sustainability

We strive to make the world around us cleaner and healthier. Read about our sustainability goals and how we have a positive environmental, sustainable and social impact on the world.

PGMs and circularity

Planet: protecting nature and advancing the circular economy

We are committed to minimising our environmental footprint and conserving scarce mineral resources through our manufacturing choices. Explore our targets.

Chemicals

People: promoting a safe, diverse and equitable society

Ensuring our employees are fulfilled in their careers, work safely and return home well to their families each day is our number one priority. Read more about our targets.

Collaboration

We join the dots to unlock the value behind our global team of leading experts.

Annual report archive

Access Johnson Matthey's annual reports, dating back to 1998.

News

Find the latest and archive news from Johnson Matthey, including financial updates, corporate statements, innovation, sustainability, awards and more.

Fuel cells

View our fuel cell offer. Tailored hydrogen fuel cell products for the automotive, non-road and distributed power industries.

Policies, disclosures and position statements

Our group and sector policies, disclosures and position statements, including Anti-Bribery and Corruption, Modern Slavery and Gender Pay Gap.

Johnson Matthey Technology Review

Johnson Matthey’s international journal of research exploring science and technology in industrial applications.

Sustainability ratings

The latest external validation of Johnson Matthey's sustainability credentials.

APIs market

Information on the range of active pharmaceutical ingredients (APIs) produced by Johnson Matthey Fine Chemicals.

Learning and development

Read about how we'll help you to learn on the job and develop your skills.

CCS-enabled (blue) hydrogen

Manufacturing CCS-enabled blue hydrogen at scale is an essential early step in reducing global carbon dioxide emissions, enabling the planet to achieve net zero emissions. Our LCH™ technology (using GHR + ATR) delivers the highest process efficiency and lowest LCOH commercially available today.

Petrochemicals market

Johnson Matthey offers a wide range of catalysts, process technologies and services for the petrochemical industries.

JM-LEVO Methanol

A digital platform providing customers with insightful analytics based on JM expertise and advanced data modelling, enabling more agile and better informed decisions.

Data centres emissions control

Purification

What are Johnson Matthey's PURASPEC JM absorbents and what operating benefits does the process offer.

Ester hydrogenation

Licensed processes

PGM chemicals and catalysts

PGM Industrial Products

Metal Joining

HyCOgen

Our HyCOgen™ technology enables captured CO2 and renewable hydrogen to be converted into sustainable synthetic fuels helping to achieve emissions reductions goals.

Base Price and trading disclaimer - PGM Management

Read our base price and trading disclaimer.

PGM management

Explore metal prices and browse through PGM management information.

Trading

Explore about our trading team and trading glossary.

FAQs - PGM Management

Explore frequently asked questions about precious metal management.

Useful links - PGM Management

Useful Johnson Matthey and external site links.

PGM market research

PGM Market Report reviews and forecasts demand and supply developments in the PGM markets.

PGM market reports archive

Archived PGM market reports and reviews.

Silicones market

Many chemical processes employ platinum catalysts but the most significant in terms of platinum demand is the manufacture of speciality silicones.

Silicones market

Many chemical processes employ platinum catalysts but the most significant in terms of platinum demand is the manufacture of speciality silicones.