If you shares cost $4.00 then you deduct $2.65 so for CGT purposes the cost is now $1.35 per share for when you sell in the future. (No capital gain or loss will result from the return of capital)
If your shares cost say $2.30 (like mine) then after deducting $2.65, my cost base is negative $0.35. As the cost base is now negative, I will have a capital gain of $35c per share which I will need to include in 2022 year.
BLD Price at posting:
$6.25 Sentiment: Buy Disclosure: Held