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Registered Under Flux International

Johnson Matthey

Precious Metals & Sustainability

Johnson Matthey is a FTSE 250 global leader in sustainable technologies and precious metals. Established in 1817, they are one of the world's foremost authorities on platinum group metals, offering assaying, refining, and testing services trusted by governments and institutions worldwide.

London, United Kingdom
Established 1817, London, UK
12,000+ Employees
www.matthey.com
Key Facts

About Johnson Matthey

FTSE 250 company and one of the oldest precious metals houses in the world
Official assayers to the Bank of England since the 19th century
World authority on platinum group metals (PGMs) — platinum, palladium, rhodium
Advanced materials testing and precious metals authentication services
Pioneered catalytic converter technology and sustainable chemistry

Certifications

ISO 14001 LBMA Good Delivery ISO 9001 IATF 16949
Specializations

Services & Expertise

01
Precious metals refining
02
Metal assaying & hallmarking
03
Platinum group metals trading
04
Advanced catalyst technologies
05
Sustainability consulting
12,000+
Employees
Est. 1817
Year Founded
Get in Touch

Contact Johnson Matthey

Email

info@matthey.com

Phone

+44-20-7269-8400

Website

www.matthey.com