| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 686 637 058 ALEXANDER WILLIAM CRAWFORD One spark electrical |
ABN Active | NSW 2650 |
| 2 | 70 974 158 066 TY FENTON STEWART Spark One Up Electrical Contracting |
ABN Active | VIC 3465 |
| 3 | 77 312 045 974 MICHAEL AARON LAZZARO One Bright Spark Electrical Services |
ABN Active | NSW 2133 |
| 4 | 31 849 233 184 M ELHELOU & D WROBLEWSKI One Spark Electrical |
ABN Cancelled | NSW 2047 |