| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 114 233 233 AUSTRALIA NATIONAL BUILDING SERVICES PTY LTD |
ABN Cancelled | NSW 2203 |
| 2 | 34 004 551 222 NATIONAL BUILDING SERVICES PTY. LTD. |
ABN Cancelled | VIC 3108 |
| 3 | 64 108 108 738 NATIONAL BUILDING ENERGY RATING SERVICES PTY LTD |
ABN Cancelled | WA 6090 |
| 4 | 69 651 640 658 NATIONAL BUILDING SERVICES PTY LTD |
ABN Active | VIC 3204 |