Useful links

Heraeus: Worldwide competence in precious metals and special materials.; www.wc-heraeus.com
Johnson Matthey: Johnson Matthey is the world’s leading authority on the production, supply and use of platinum and the other metals of the platinum group.; www.platinum.matthey.com
International Platinum Association: The International Platinum Association (IPA) is a non-profit association of the leading mining, production and fabrication companies in the global platinum group metals (PGMs) industry.; www.platinuminfo.net
JSE Limited: The JSE Limited is the largest stock exchange in Africa.; www.jse.co.za
Platinum Guild International: Platinum Guild International (PGI) is an organisation dedicated to inspiring a passion for platinum that ensures it is the precious jewellery of choice.; www.preciousplatinum.com
The Bulliondesk: Metal prices and charts, news and reports, plus gold and precious metals research.; www.thebulliondesk.com