Johnson Matthey

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What Johnson Matthey Does

Johnson Matthey's business is centered on creating and supplying the core technology components that enable large-scale industrial processes to be cleaner and more efficient. It operates through several key market-focused sectors.

Catalyst Technologies`

This is the historical and current core of Johnson Matthey. A catalyst is a substance that speeds up a chemical reaction without being consumed by it, making industrial processes viable and more efficient. JM's catalysts are essential for:

• **Chemical Production:** Enabling the efficient, large-scale production of essential "platform" chemicals like **methanol**, **ammonia**, and **olefins**. These chemicals are the building blocks for countless products, from fuels and plastics to textiles and fertilizers.
• **Decarbonization & Energy Transition:** Developing and licensing process technology for industries looking to reduce their carbon footprint. This includes catalysts for **blue hydrogen** production and solutions for **carbon capture, utilization, and storage (CCUS)**.
• **Refining:** Providing specialized catalysts and additives for oil refineries to produce cleaner-burning fuels (like low-sulfur diesel) and maximize the value of crude oil feedstocks.

PGM Services`

Johnson Matthey is a world leader in Platinum Group Metals (PGMs), which include platinum, palladium, rhodium, iridium, ruthenium, and osmium. These metals are vital for many catalytic processes. This division operates a "closed-loop" or circular economy model:

• **Sourcing & Refining:** They are one of the world's largest **secondary refiners** of PGMs. They take spent materials (such as end-of-life auto catalysts or industrial process catalysts) and refine them with incredible precision to recover the valuable metals inside.
• **Fabrication:** They use these highly-purified refined metals to fabricate new, highly specialized, mission-critical products. This includes new catalysts (feeding back into their other division), medical device components, and industrial sensor materials.
• **Management & Trading:** They provide complex PGM management services for customers, helping them manage metal price volatility and ensure supply chain security for these rare and expensive materials.

Clean Air`

While JM is shifting its strategic focus heavily towards energy transition, its **Clean Air** division remains a significant part of the business. This division is a leading global supplier of **automotive catalysts** (commonly known as catalytic converters) for both light-duty (cars, trucks) and heavy-duty (buses, large trucks) vehicles. These products are crucial for meeting global emissions standards by converting harmful pollutants (like NOx, carbon monoxide, and hydrocarbons) into less harmful gases like nitrogen and water vapor.

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Key Products and Solutions Offered

This section details the specific products and technologies Johnson Matthey sells to its industrial customers.

Products for Energy Transition & Decarbonization`

This area directly addresses the global push for net-zero emissions and is a major growth engine for the company. This aligns with the "ccs-enabled-blue-hydrogen" URL.

• **Blue Hydrogen Catalysts & Process Technology:** Johnson Matthey offers a market-leading "low-carbon hydrogen" process, often marketed as **LCH?**. This is not just a single product but a licensed technology package that includes proprietary catalysts. It enables the production of hydrogen from natural gas using **steam methane reforming (SMR)** or **autothermal reforming (ATR)**. The crucial part, which makes it "blue," is that this process is designed to be integrated with **carbon capture** technology (CCS-enabled), allowing it to capture up to 99% of the CO2 produced.
• **Green Hydrogen Components:** For the *green* hydrogen pathway (produced using renewable electricity), JM manufactures **catalyst coated membranes (CCMs)** and **membrane electrode assemblies (MEAs)**. These are the critical, high-performance "heart" of **PEM electrolyzers** (which split water into hydrogen and oxygen).
• **Fuel Cell Components:** The company is also a major supplier of **MEAs** and **CCMs** for **Proton Exchange Membrane (PEM) fuel cells**. Fuel cells do the opposite of electrolyzers: they recombine hydrogen and oxygen to create electricity, with water as the only emission. These components are used in fuel cell electric vehicles (FCEVs), buses, trucks, and stationary power generation.
• **Sustainable Aviation Fuel (SAF) Catalysts:** JM provides catalysts and process technology (such as their **FT CANS?** technology co-developed with bp) to convert synthesis gas (syngas) derived from waste, biomass, or captured carbon into sustainable liquid fuels, particularly kerosene for aviation.
• **Carbon Capture Catalysts:** Specialized catalysts used in post-combustion or pre-combustion processes to capture CO2 from industrial flue gases.

Products for Chemical Processing`

• **Methanol Catalysts:** A leading supplier of catalysts for producing methanol, a key chemical feedstock and potential future fuel.
• **Ammonia Catalysts:** Catalysts for the Haber-Bosch process to create ammonia, which is vital for fertilizers (food security) and is also being explored as a low-carbon hydrogen carrier.
• **Formaldehyde Catalysts:** Catalysts used to produce formaldehyde, a key component in resins, adhesives, and construction materials.

PGM Products & Services`

• **PGM Refining Services:** Toll refining of spent catalysts and other industrial scrap (e.g., from electronics or chemical plants) to recover precious metals.
• **Precious Metal Fabricated Products:** These include industrial gauze (used in nitric acid production), sensor components, medical device components (e.g., marker bands, electrodes for pacemakers), and high-purity precious metal chemicals.
• **Catalytic Converters:** Exhaust aftertreatment systems for gasoline, diesel, and hybrid vehicles to control emissions.

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Strategic Focus

In summary, Johnson Matthey is a high-tech materials and chemistry company. While it has a long and dominant legacy in automotive emissions control (Clean Air), its primary strategic direction and R&D investment are heavily focused on decarbonization. Its core business is providing the enabling catalysts, membranes, and process technologies that allow heavy industries to produce low-carbon hydrogen (blue and green), sustainable fuels, and essential chemicals more efficiently and with a minimal carbon footprint. This is all underpinned by its world-class PGM Services division, which creates a circular supply chain for the critical rare metals required for these advanced technologies.