Environmental Technologies Division is a global supplier of catalysts and related technologies for applications which benefit the environment such as pollution control, cleaner fuel, more efficient use of hydrocarbons and the hydrogen economy. The division operates globally under the market identity of Johnson Matthey Catalysts and consists of three global businesses:

Emission Control Technologies (ECT)
ECT comprises Johnson Matthey’s global autocatalyst, heavy duty diesel and stationary emissions control businesses. We are a world leading manufacturer of catalysts for vehicle exhaust emission control and a leader in catalyst systems for the reduction of emissions from industrial processes. Manufacturing takes place in the UK, Germany, Belgium, Russia, USA, Mexico, Argentina, South Africa, Japan, Malaysia, India, China and South Korea. R&D facilities are in the USA, UK, Germany, Sweden, Japan, South Korea and Brazil.

Process Technologies
Process Technologies manufactures process catalysts for the syngas, methanol, ammonia, hydrogen, gas / coal to products, oil refineries and gas processing industries. Davy Process Technology develops chemical process technologies and licenses them to customers in the oil, gas and petrochemical industries. Our Tracerco business is an industrial leader in specialist technology for the diagnostics, measurement and analysis of process plant conditions across the hydrocarbon chain. Process Technologies is a global business with manufacturing sites in the UK, India and China, supported by several UK based technology centres and technical offices in key centres around the world.

Fuel Cells
Johnson Matthey is a world leader in catalysts and catalysed components for fuel cells.

Back to Divisions

Emission Control Technologies website

Process Technologies : Catalyst Businesses

Tracerco website

Davy Process Technology website

Johnson Matthey Fuel Cells website

Fuel Cell Today website