Refiners and Assayers
The following is a list of Refiners and Assayers whose material was found to meet the required standard.
Inclusion in this list does not constitute or imply any representation or warranty by the London Platinum & Palladium Market as to creditworthiness or as to the services of goods supplied or quality or compliance with any specification relating thereto. No liability for direct or consequential loss, howsoever caused, whether by negligence or otherwise whether by use of this list or reliance thereon is accepted by the London Platinum & Palladium Market.
+LPPM good delivery refiner's Responsible Sourcing Audit Reports are listed here.
Former Palladium Refiners
The following are organisations who have ceased the refining and production of good delivery material or who have changed the markings of their ingot or plates. Previously produced ingots and plates, however, continue to be accepted as good delivery.
Compagnie des Metaux Precieux SA
Comptoir Lyon - Alemand Louyot
Heraeus Precious Metals GmbH & Co. KG
Umicore AG & Co. KG
W.C. Heraeus GmbH (transferred to Former List with effect from 1 January 2011)
Engelhard-Clal (UK) Limited
Inco Europe Limited (with effect from 5th February 2009)
JX Nippon Mining and Metals Corporation (with effect from December 2014 - formerly Nippon Mining and Metals Co. Ltd.)
Nikko Smelting & Refinery Co. Ltd. (first listed 16 July 2008 - transferred to Former List 1 April 2009)
H. Drijfhout & Zoon’s Edelmetaalbedrijven B.V.
Ekaterinburg Non-Ferrous Metal Processing Plant (with effect from 15th May 2018)
Novosibirsk Non-Ferrous Metal Plant (with effect from 20th April 2009)
Prioksky Plant of Non-Ferrous Metals (with effect from 12th May 2009)
Lonmin PLC/Western Platinum Limited (formerly Western Platinum Refinery Limited) (formerly Lonmin Platinum ingots) 9with effect from 9th February 2012)
Matthey Rustenburg Refiners
Western Platinum Refinery Limited
Metaux Precieux SA Metalor
Engelhard Metals Corporation, Carteret (with effect from 1st February 2007)
Heraeus Metal Processing LLC
PGP Industries Inc.