China (Hong Kong) Heraeus Limited Hong Kong
USA (Newark) Heraeus Precious Metals North America LLC
Switzerland Argor-Heraeus SA (associated company)
Heraeus Precious Metals GmbH & Co. KG, a wholly owned subsidiary of Heraeus Holding GmbH, is the world’s largest privately-owned precious metals refiner and fabricator.
Its international headquarters is in Hanau, about 25 km east of Frankfurt.
Gold refining and the manufacturing of Heraeus' bars are undertaken at 4 locations:
Germany (Hanau) Heraeus Precious Metals GmbH & Co. KG
China (Hong Kong) Heraeus Limited Hong Kong
USA (Newark) Heraeus Precious Metals North America LLC
Switzerland Argor-Heraeus SA (associated company)