Australian undergraudate] Finance group assignment

Hello writer, this is really an important Undergraduate group case study assignment. I have placed this as a 1st class order. I am in charge of doing the bullet point (3) and (4) in my group, so please note that you just need to work on point (3) and (4), not the whole assignment.
What questions do you have what information do you still need? Where could you find it?
What problems need to be solved?
Please read the Case study Instructionsfile carefully first.

I have uploaded the lecture notes too, not sure if they are useful or not.

Thank you very much for your help. If you want, I will definitely find you again in the future if you would be able to provide an excellent work this time.