| # | Entity | Status | State |
|---|---|---|---|
| 1 | 42 065 490 959 COLIN MACKAY BUILDERS PTY. LTD. |
ABN Cancelled | QLD 4000 |
| 2 | 45 114 558 262 MACKENZIE BUILDERS (MACKAY) PTY LTD |
ABN Active | QLD 4798 |
| 3 | 75 608 309 735 MACKAY BUILDERS PTY LTD |
ABN Cancelled | QLD 4740 |
| 4 | 37 490 294 854 IAIN ANGUS MACKAY IAIN MACKAY BUILDERS |
ABN Active | QLD 4076 |
| 5 | 40 822 651 988 PW & DK MACKAY P W MACKAY BUILDERS |
ABN Cancelled | QLD 4165 |
| 6 | 96 724 161 278 PAUL NEIL MACKAY PAUL MACKAY BUILDER |
ABN Cancelled | QLD 4209 |
| 7 | 43 552 938 062 LINDA MAY DOWNIE BUILDERS CLEAN MACKAY |
ABN Active | QLD 4551 |