I just looked it up and wow that is surprising. UTAS and Newcastle don't seem to be recognised as well which seems astounding! Especially as there are a number of Singaporean international students in cohorts here... I don't know if this is likely to change but still very interesting.
It probably isn’t likely to change because the change to not being recognised only happened in the last year or so, I believe (at least, for UTAS and Newcastle). It was some arbitrary thing based effectively (if not openly) on Go8 status, IIRC.