Is anybody else struggling to figure out how to value this...

Is anybody else struggling to figure out how to value this thing? It's really an investment co with most assets in tenements (hard to value), interests in listed entities (can be valued), and blue sky (value it any way you like!). In the final 15 mins before trading begins on ASX there's still no mkt depth on my screen. Does that mean everybody is waiting for somebody else to tiptoe in first?