Johnson Matthey is a speciality chemicals company and a world leader in advanced materials technology. The group focuses on its core skills in catalysis, precious metals, fine chemicals and process technology, developing products that enhance the quality of life for millions of people around the world.

Since its foundation as a precious metals assayer in 1817, Johnson Matthey has continued to develop new technology, demonstrating its ability to maintain world leadership by adapting constantly to the ever-changing needs of customers. Today the company employs around 9,000 people in over 30 countries across the globe and its principal activities reflect its core skills.

Johnson Matthey’s operations are organised into three global divisions: Environmental Technologies; Precious Metal Products and Fine Chemicals.