| # | Entity | Status | State |
|---|---|---|---|
| 1 | 95 036 118 632 K.I. MCDONALD PTY. LTD. & ROSEDEN HOLDINGS PTY LTD & E.C ROSS & The trustee for O'LOUGHLIN FAMILY TRUST |
ABN Cancelled | VIC 3220 |
| 2 | 13 123 942 352 McDonald Ross Pty Ltd |
ABN Active | NSW 2000 |
| 3 | 15 116 872 756 Ross McDonald Architects Pty Ltd |
ABN Cancelled | WA 6008 |
| 4 | 42 182 956 247 K.I. MCDONALD PTY. LTD. & E.C ROSS |
ABN Cancelled | VIC 3241 |
| 5 | 47 140 722 443 Ross McDonald Services Pty Ltd |
ABN Cancelled | VIC 3930 |
| 6 | 76 007 768 881 ROSS A. MCDONALD PTY. LTD. |
ABN Active | WA 6014 |
| 7 | 81 501 312 990 K.I. MCDONALD PTY. LTD. & ELLIOT.C ROSS & ROSEDEN HOLDINGS TRUST |
ABN Cancelled | VIC 3321 |
| 8 | 76 007 768 881 ROSS A. MCDONALD PTY. LTD. ROSS A MCDONALD PTY LTD |
ABN Active | WA 6014 |
| 9 | 91 275 756 493 MACNISH ELECTRICS TRUST ROSS MACNISH PTY LTD (GEOFFREY MCDONALD AS LIQUIDATOR) |
ABN Cancelled | NSW 2000 |