| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 129 707 133 C & O GROUP PTY LTD |
ABN Active | NSW 2168 |
| 2 | 18 669 861 812 D.O.C GROUP AUSTRALIA PTY LTD |
ABN Active | VIC 3073 |
| 3 | 41 604 076 959 O.C.D. GROUP PTY LTD |
ABN Cancelled | VIC 3810 |
| 4 | 54 128 822 408 C.J.O GROUP PTY LTD |
ABN Active | NSW 2440 |
| 5 | 79 146 771 753 A.O.C STRUCTURAL GROUP PTY LTD |
ABN Cancelled | NSW 2199 |
| 6 | 80 082 575 639 O.T.C. GROUP SERVICES PTY. LTD. |
ABN Cancelled | WA 6151 |
| 7 | 89 064 766 750 The Trustee for THE HECTOR OLIVA FAMILY TRUST H.O.C GROUP PTY LTD |
ABN Active | VIC 3186 |