hey guys just a small time investor hear, i have not had a...

hey guys just a small time investor hear, i have not had a chance to keep up with this part of my holding as of late and have notices the delisting from the asx i had roughly 10 000 shares can anybody tell me what happens to those shares i cant see them on my commsec app anymore?? will i get new shares in this new listing or?? do i have to apply to get them back and will i be able to see them in my commsec portfolio thanks in advance for any help