DIO's ADRs trade in the US under the ticker symbol DIORY (or DIORY.PK if you use Yahoo).David McArthur was the guy I emailed.
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch