6 trade days to go aim, page-5

I appologise for my igonrance if someone could clear this up for me.

I'm not sure how the dual listing works.

If no new shares are being released, where does the o/s market Buy from?

I've read on other posts that the 22 oct is the listing date. 22nd is a Monday, so would that mean that on the ASX monday is our last time to buy before it lists o/s, being that after 4.10 monday, the 10am o/s market will have it's fitst sniff?

Does the o/s listing price effect our listing price directly??
Are they linked?