| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 618 036 712 MSS HVAC & REFRIGERATION PTY LIMITED |
ABN Active | NSW 2152 |
| 2 | 29 100 573 966 MSS SECURITY PTY LIMITED |
ABN Active | NSW 2128 |
| 3 | 33 618 022 629 MSS FIRE SERVICES PTY LIMITED |
ABN Active | NSW 2152 |
| 4 | 37 621 858 893 MSS PROJECTS AND CONSTRUCTION PTY LIMITED |
ABN Active | NSW 2152 |
| 5 | 40 095 433 346 MSS WONG PTY LIMITED |
ABN Cancelled | NSW 2066 |
| 6 | 43 618 117 007 MSS ELECTRICAL SERVICES PTY LIMITED |
ABN Active | NSW 2152 |
| 7 | 49 618 443 539 MSS PLUMBING SERVICES PTY LIMITED |
ABN Active | NSW 2152 |
| 8 | 60 146 052 744 MSS (SYDNEY) PTY LIMITED |
ABN Cancelled | NSW 2776 |
| 9 | 62 623 690 399 MSS CLEANING PTY LIMITED |
ABN Active | NSW 2152 |
| 10 | 84 115 112 439 MSS Moore Park Limited |
ABN Cancelled | NSW 2000 |
| 11 | 84 115 112 439 MSS Moore Park Limited |
ABN Cancelled | NSW 2000 |