| # | Entity | Status | State |
|---|---|---|---|
| 1 | 43 003 302 663 ORAM-SMITH AIR CONDITIONING SERVICES PTY LTD |
ABN Active | NSW 2761 |
| 2 | 92 376 429 529 The trustee for the Stephen Smith Family Trust SMITH AIR SERVICES |
ABN Active | WA 6170 |
| 3 | 31 641 474 188 SMITHS BUSINESS PTY LTD. Smiths Air Conditioning Services |
ABN Active | QLD 4556 |
| 4 | 13 294 026 244 HISTORICAL AIRCRAFT RESTORATION SOCIETY Kingsford Smith Air Services |
ABN Active | NSW 2527 |