| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 132 644 636 AQUARISTIC PTY LTD |
ABN Active | NSW 2015 |
| 2 | 39 679 121 961 Marine Aquarists Society of WA (Inc) |
ABN Active | WA 6008 |
| 3 | 78 628 043 336 AQUAMARINE AQUARISTIC PTY LTD |
ABN Active | VIC 3108 |
| 4 | 48 974 790 388 ROBERT LLEWELLYN MACDONALD ABSOLUTE AQUARISTS |
ABN Active | TAS 7010 |
| 5 | 63 351 663 692 VAN LAM TRAN aquarist aquarium |
ABN Cancelled | NSW 2261 |
| 6 | 76 816 618 784 TOBY WILLIAM BUTLER THE AQUARIST |
ABN Active | VIC 3931 |
| 7 | 95 396 944 299 DAVID MICHAEL PAUZA David Pauza: Environmental Consultant & Aquarist. |
ABN Cancelled | TAS 7010 |
| 8 | 37 259 704 751 VAUGHAN NOLIN BARTON-JOHNSON Tassie Marine Aquarist |
ABN Active | TAS 7054 |