Here is a link to search for which institutions are participating in the "redress scheme", what we would probably refer to as a compensation fund. JWs are not on there, it mentions...
Many institutions have already agreed to join the Scheme. This includes the Commonwealth, and all state and territory governments and many of the major churches and charities, including the Catholic Church, the Anglican Church, the Uniting Church, the Salvation Army, the YMCA and Scouts Australia.
Link: https://www.nationalredress.gov.au/institutions/joined-scheme
I haven't found any documentation about what other institutions agreed to "apologize". I'm sure that could be argued as legal liability.