| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 324 564 166 The Dr Sparks Superannuation Fund |
ABN Active | VIC 3015 |
| 2 | 41 669 236 195 DR SPARKS ELECTRICAL PTY LIMITED |
ABN Active | NSW 2203 |
| 3 | 21 183 419 403 PAUL BADEN SPARKS DR PAUL SPARKS |
ABN Cancelled | VIC 3101 |
| 4 | 29 239 965 431 JAMES IAN SPARK Dr James Ian Spark |
ABN Active | SA 5062 |
| 5 | 33 216 672 359 ROSS LINDSAY SPARK DR ROSS SPARK |
ABN Cancelled | QLD 4870 |
| 6 | 35 170 930 583 PETER STOJIC DR. SPARKS ELECTRICAL & MAINTENANCE SERVICES |
ABN Cancelled | WA 6169 |
| 7 | 63 815 428 361 M STOJIC & P STOJIC DR. SPARKS ELECTRICAL & MAINTENANCE SERVICES |
ABN Active | WA 6169 |
| 8 | 82 154 637 978 ROBERT BRODIE SPARK DR R B SPARK |
ABN Active | NSW 2260 |
| 9 | 96 271 741 060 NATHAN TEIXEIRA dr sparks electrical |
ABN Active | NSW 2203 |
| 10 | 19 951 099 135 PHILIP HANLEY KNIGHT DR. SPARKS SERVICES |
ABN Active | NSW 2075 |