| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 663 089 352 SYDNEY HOUSING ENGINEERS PTY LTD |
ABN Active | NSW 2136 |
| 2 | 25 112 896 063 CABLE TRAMWAY ENGINE HOUSE PTY. LTD. |
ABN Cancelled | VIC 3053 |
| 3 | 31 083 362 243 Engineering House Pty Ltd |
ABN Cancelled | SA 5013 |
| 4 | 46 069 739 822 ENGINE HOUSE COMMUNICATIONS PTY LTD |
ABN Active | VIC 3930 |
| 5 | 49 626 328 452 ENGINE HOUSE AUSTRALIA PTY LTD |
ABN Active | QLD 4306 |
| 6 | 74 133 411 051 M-House Engineering Pty Ltd |
ABN Cancelled | SA 5160 |
| 7 | 78 612 050 674 THE ENGINEERING HOUSE PTY LTD |
ABN Active | QLD 4655 |
| 8 | 99 151 572 691 HOUSING ENGINEERS PTY. LTD. |
ABN Active | QLD 4109 |
| 9 | 16 050 964 675 ENGINEERED BEARING HOUSINGS PTY. LIMITED ENGINEERED BEARING HOUSINGS PTY LTD |
ABN Active | NSW 2147 |
| 10 | 99 151 572 691 HOUSING ENGINEERS PTY. LTD. |
ABN Active | QLD 4109 |