| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 642 002 631 BA BUILDING PTY LTD |
ABN Active | VIC 3796 |
| 2 | 51 631 831 153 BAS BUILDING SOLUTIONS PTY LTD |
ABN Active | VIC 3730 |
| 3 | 52 641 090 262 BA BUILDING GROUP PTY LTD |
ABN Active | ACT 2602 |
| 4 | 73 072 221 286 BAS BUILDING & DESIGN SERVICES PTY. LTD. |
ABN Active | NSW 2011 |
| 5 | 75 077 116 520 BA HATCH BUILDING SERVICES PTY LTD |
ABN Active | SA 5019 |
| 6 | 77 118 589 414 BAS BUILDING SERVICES PTY LTD |
ABN Active | NSW 2199 |
| 7 | 82 608 136 858 BA BUILDING & CARPENTRY PTY LTD |
ABN Active | NSW 2580 |
| 8 | 99 097 263 897 BA LENTFER BUILDING CONTRACTOR PTY. LTD. |
ABN Active | ACT 2605 |