| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 664 487 450 SB MECHANICAL SERVICES PTY LTD |
ABN Active | VIC 3941 |
| 2 | 69 167 981 580 SB MECHANICAL SERVICES (NSW) PTY LTD |
ABN Active | NSW 2320 |
| 3 | 70 668 600 314 SCOTT BUTTERWORTH SB Mechanical Services |
ABN Cancelled | WA 6163 |
| 4 | 19 664 487 450 SB MECHANICAL SERVICES PTY LTD SB MECHANICAL SERVICES |
ABN Active | VIC 3941 |