| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 681 801 981 B.A.N MECHANICAL & AUTO ELECTRICAL SERVICES (NSW) PTY LTD |
ABN Active | NSW 2753 |
| 2 | 45 663 774 383 N. B. AIR REFRIGERATION MECHANICAL PLUMBING PTY LTD |
ABN Active | NSW 2126 |
| 3 | 59 141 927 415 B.A.N Mechanical & Auto Electrical Services Pty Ltd |
ABN Cancelled | NSW 2753 |
| 4 | 65 154 515 652 B & N Mechanical Pty Ltd |
ABN Cancelled | WA 6065 |
| 5 | 77 005 973 035 B.C. & N.E. OSBORNE MECHANICAL SERVICES PTY. LTD. |
ABN Active | VIC 3941 |