Johnson Matthey, also known as JM, has received many of the Queen’s Awards for incredible advancements in not only precious metals, but also innovative manufacturing.
Today, Johnson Matthey has gone from a precious metals assayer’s dream to one of the world’s leaders in science and development of technologies for clients all over the world. The company began with a young man’s dream to become a gold assayer, when Percival Norton Johnson, in 1817, launched his first business. Silver bars are manufactured by several private mints including Johnson Matthey, located in London, England.
