| WYKTO PTY. LIMITED | Former Name (Historical) | ASIC |
| WANGARATTA HORIZONTAL BORING PTY. LTD. | Main Name (Current) | ABR |
| WANGARATTA HORIZONTAL BORING PTY LTD | Main Name (Historical) | ABR |
| WANGARATTA HORIZONTAL BORING PTY LTD | Main Trading Name (Current) | ABR |
| UNDERGROUND ENGINEERING | Main Trading Name (Historical) | ABR |
| WANGARATTA HORIZONTAL BORING PTY LTD | Other Trading Name (Current) | ABR |
| UNDERGROUND ENGINEERING | Other Trading Name (Historical) | ABR |