Johnson Matthey Plc produces catalysts, precious metals and specialty chemicals. The operations of the company are organized into three global divisions: Environmental Technologies; Precious Metal Products and Fine Chemicals. The Environmental Technologies 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. This division comprises of three businesses namely, Emission Control Technologies; Process Technologies and Johnson Matthey Fuel Cells. The Emission Control Technologies provides catalytic systems for emissions control from vehicles and industrial processes; Process Technologies serves the world's chemical, oil, gas and refining industries and Johnson Matthey Fuel Cells develops and manufactures catalysts and catalyzed components for a wide range of clean energy fuel cell systems. The Precious Metal Products' activities comprise the marketing and distribution, refining and recycling of platinum group metals, and the refining of gold and silver. The division also fabricates products using precious metals and related materials for a wide range of applications and manufactures platinum group metal catalysts and chemicals. The Fine Chemicals is a global supplier of active pharmaceutical ingredients, fine chemicals and other specialty chemical products and services to a wide range of chemical and pharmaceutical industry customers and industrial and academic research organizations. The company was founded by Percival Norton Johnson in 1817 and is headquartered in London, the United Kingdom.