| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 966 095 781 IAN PHILIP SPARKES |
ABN Cancelled | VIC 3002 |
| 2 | 28 502 716 121 LUKE IAN SPARKE |
ABN Cancelled | QLD 4207 |
| 3 | 29 239 965 431 JAMES IAN SPARK |
ABN Active | SA 5062 |
| 4 | 31 599 750 678 IAN CHARLES SPARKS |
ABN Cancelled | WA 6030 |
| 5 | 38 784 005 357 GLENN SPARK & DANIEL DUNNET & ANDREW HAWCROFT & IAN GALLOWAY |
ABN Cancelled | WA 6156 |
| 6 | 72 981 691 621 IAN SPARKS |
ABN Active | VIC 3224 |
| 7 | 78 439 450 593 CRAIG IAN SPARK |
ABN Cancelled | WA 6056 |
| 8 | 83 646 686 167 IAN ROBERT SPARKS |
ABN Cancelled | NSW 2783 |
| 9 | 85 664 662 960 IAN SPARK WATCHORN |
ABN Cancelled | TAS 7005 |
| 10 | 92 873 381 388 LEWIS IAN SPARKS |
ABN Cancelled | NSW 2105 |
| 11 | 29 239 965 431 JAMES IAN SPARK Dr James Ian Spark |
ABN Active | SA 5062 |