| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 111 644 565 MST BUILDING SERVICES PTY LTD |
ABN Active | VIC 3941 |
| 2 | 23 140 995 839 MST BUILDING PTY LTD |
ABN Cancelled | NSW 2198 |
| 3 | 27 127 449 790 MST Building & Maintenance Contractors Pty Ltd |
ABN Active | VIC 3438 |
| 4 | 46 080 022 653 MST BUILDING SERVICES PTY. LTD. |
ABN Cancelled | VIC 3030 |
| 5 | 90 947 349 181 MST CONSTRUCTION BUILDING TRUST |
ABN Cancelled | VIC 3163 |
| 6 | 27 127 449 790 MST Building & Maintenance Contractors Pty Ltd |
ABN Active | VIC 3438 |
| 7 | 90 561 782 242 MUSTAFA KOCAK MST BUILDING & BRICKLAYING |
ABN Active | VIC 3064 |