Ann: TNG to raise $15M by Institutional Placement & Rights Issue, page-174

Zinc, Gold, Copper & one Diamond explorer.
Thought there could be more to it with these investments - ie. strategic in terms of geography, but the deposits are everywhere from Fiji, to WA/NT, to South Africa to Ireland.

That said, a top 20 stake in resource companies that focus on those metals in particular, when you look at TRT's tenements, makes sense.
Were there an up tick in demand, say from a transition to electric vehicles, certainly copper would be a beneficiary.

I know absolutely nothing about Zinc, so have no idea what the uses of this metal are.

And Gold, well hate to say it, but I'm watching what happens in the Middle East.