| Date | Description |
|---|
| 2024-04-12 |
delete email ma..@opera.org.au |
| 2024-04-12 |
insert email re..@opera.org.au |
| 2023-01-24 |
insert address The Opera Centre, 480 Elizabeth St Surry Hills NSW 2010 |
| 2023-01-24 |
insert address can be contacted via PO Box 291 Strawberry Hills, NSW, 2012 |
| 2023-01-24 |
insert fax (02) 9699 3184 |
| 2023-01-24 |
insert phone (02) 9699 1099 |
| 2022-04-03 |
delete address The Opera Centre, 480 Elizabeth St Surry Hills NSW 2010 |
| 2022-04-03 |
delete address can be contacted via PO Box 291 Strawberry Hills, NSW, 2012 |
| 2022-04-03 |
delete fax (02) 9699 3184 |
| 2022-04-03 |
delete phone (02) 9699 1099 |