| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 601 588 916 MAC-CON SURVEY PTY LTD |
ABN Cancelled | SA 5072 |
| 2 | 33 649 535 339 MAC-CON TAS PTY LTD |
ABN Active | TAS 7140 |
| 3 | 50 627 265 632 MAC CON DEVELOPMENTS PTY LTD |
ABN Active | VIC 3161 |
| 4 | 70 628 227 618 MAC CON PROJECTS PTY LTD |
ABN Active | NSW 2114 |
| 5 | 76 736 518 775 COLM MAC CON IOMAIRE |
ABN Cancelled | HASH HASH |
| 6 | 12 492 511 043 MARK CHRISTOPHER HEFFERNAN mac-con |
ABN Cancelled | QLD 4737 |
| 7 | 47 977 130 393 C.M CHADWICK & D.W MACDONALD CON & MAC'S |
ABN Active | NSW 2010 |
| 8 | 52 896 166 897 MARCO ARAUJO COELHO MAC AIR CON & REFRIGERATION |
ABN Active | WA 6027 |
| 9 | 69 193 467 814 ALFRED WIECZOREK CON-MAC INDUSTRIES |
ABN Cancelled | VIC 3020 |
| 10 | 77 684 809 741 GARY MARTIN MCALEER GARY MAC CON |
ABN Cancelled | NSW 2022 |
| 11 | 83 162 760 610 TIMOTHY JOHN MACKIN MAC-CON |
ABN Cancelled | NSW 2009 |