What does Johnson Matthey do?

Johnson Matthey Plc is a British multinational company founded in 1817, originally as a gold assaying business in London. Over the years, it has evolved into a leader in sustainable technologies, focusing on catalysis, precious metals, specialty chemicals, and emission control. Headquartered in London, the company employs around 13,000 people across 30 countries and has a strong commitment to environmental health and sustainability, with over 90% of its sales coming from technologies that support these goals. The company specializes in advanced metals chemistry and technology solutions. Its offerings include automotive catalytic converters, precious metals processing, specialty chemicals, and sustainable technologies aimed at energy transformation and carbon emission reduction. Johnson Matthey plays a crucial role in the automotive, energy, and chemicals industries, providing innovative solutions to help achieve a net zero transition.