| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 093 654 098 E MAINWARING-QA ENGINEERING SERVICES PTY LIMITED |
ABN Cancelled | NSW 2571 |
| 2 | 18 090 057 202 CHUAH MAINWARING PTY LIMITED |
ABN Cancelled | NSW 2428 |
| 3 | 33 071 016 647 MAINWARING PTY. LIMITED |
ABN Cancelled | NSW 2018 |
| 4 | 54 100 580 041 MAINWARING INVESTMENTS PTY. LIMITED |
ABN Cancelled | NSW 2141 |
| 5 | 75 089 785 017 MAINWARING CHUAH PTY LIMITED |
ABN Cancelled | NSW 2428 |
| 6 | 77 096 579 743 J & L MAINWARING PTY LIMITED |
ABN Cancelled | NSW 2560 |