Hi Mary
Further to the case law:
Charles Sturt University Act 1989 No 76
7 Object and functions of University
(3) The University has other functions as follows—
(a) the University may exercise commercial functions comprising the commercial exploitation or development, for the University’s benefit, of any facility, resource or property of the University or in which the University has a right or interest (including, for example, study, research, knowledge and intellectual property and the practical application of study, research, knowledge and intellectual property), whether alone or with others,
Based on the above I believe they are non rateable if Sturt university is really Charles Sturt University.