Johnson Matthey (LSE: JMAT) is a British multinational speciality chemicals and sustainable technologies company headquartered in the United Kingdom. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.

Type:                     Public limited company

Traded as:           LSE: JMAT; FTSE 100 Component

Industry:              Chemicals; Precious metals

Founded:            1817; 203 years ago (London, United Kingdom)

Headquarters:   London, United Kingdom

Products:             Emission control catalysts, industrial catalysts, absorbents, process technologies, fine chemicals, active pharmaceutical ingredients, chemical products, medical device components, colours, coatings, fuel cell technology, battery technology.

Website:              www.matthey.com