| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 626 611 372 MC AUS PTY LTD |
ABN Cancelled | VIC 3021 |
| 2 | 19 654 722 004 MCS AUS CIVIL PTY LTD |
ABN Active | NSW 2320 |
| 3 | 26 603 200 700 MC AUS-EIRE CONSTRUCTION PTY LTD |
ABN Cancelled | VIC 3217 |
| 4 | 50 610 379 167 MC INVESTMENTS (AUS) PTY LTD |
ABN Active | NSW 2257 |
| 5 | 56 509 686 831 SINGHS MC AUS INCORPORATED |
ABN Active | NSW 2768 |
| 6 | 71 654 176 351 MCS AUS SERVICES PTY LTD |
ABN Cancelled | NSW 2766 |
| 7 | 80 682 271 236 MC INFRASTRUCTURE (AUS) PTY LTD |
ABN Active | NSW 2100 |
| 8 | 84 622 708 767 MC CORPORATION AUS PTY LTD |
ABN Active | NSW 2565 |
| 9 | 89 679 315 667 MC SERVICES AUS PTY LTD |
ABN Active | VIC 3199 |
| 10 | 16 546 675 604 BRETT CROOKS MCS Group Aus |
ABN Active | VIC 3338 |