The hallmark on the below Deliverable Grade of gold has been modified :
Commodity: Gold
Producer: THE PERTH MINT
Brand name: PERTH MINT
Applicable contract months: the modification came into effect on Aug 1st 2010, and applies to delivery from the Aug2010 contract onward (except for early delivery in July 2010).
The issue of warehouse receipts with the previous hallmark is allowed for the time being.