| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 105 980 783 MASTER DESIGN ELECTRICAL SERVICES PTY LTD |
ABN Cancelled | ACT 2914 |
| 2 | 40 111 559 614 Master Electrical Services Pty Ltd |
ABN Active | NSW 2148 |
| 3 | 47 668 184 469 ELECTRICAL MASTER SERVICES PTY LTD |
ABN Active | NSW 2176 |
| 4 | 60 659 074 825 WAVE MASTER ELECTRICAL SERVICES PTY LTD |
ABN Active | NSW 2176 |
| 5 | 90 168 904 621 MICK MASTERS ELECTRICAL SERVICES PTY LTD |
ABN Cancelled | QLD 4208 |
| 6 | 28 516 727 457 ETHAN MASTANDREA MASTER ELECTRICAL AND COMMUNICATIONS SERVICES |
ABN Active | VIC 3338 |
| 7 | 48 180 937 289 JOHN AYOUB MASTER ELECTRICAL SERVICES |
ABN Cancelled | NSW 2190 |
| 8 | 48 180 937 289 JOHN AYOUB MASTER ELECTRICAL SERVICES |
ABN Cancelled | NSW 2190 |
| 9 | 79 261 723 977 STEVEN ALLAN MASTERS S.A. MASTERS ELECTRICAL SERVICES |
ABN Active | NSW 2754 |