| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 077 127 747 PROTOCOL MANAGEMENT GROUP PTY LTD |
ABN Cancelled | NSW 2027 |
| 2 | 40 168 143 806 PROTOCOL GROUP PTY LTD |
ABN Cancelled | QLD 4130 |
| 3 | 41 652 976 255 PROTOCOL PROJECT GROUP PTY LTD |
ABN Active | NSW 2193 |
| 4 | 50 130 462 181 Protocol Services Group Pty Ltd |
ABN Cancelled | VIC 3037 |
| 5 | 74 139 653 008 Peregrine Protocol Group Pty Ltd |
ABN Cancelled | VIC 3037 |
| 6 | 79 655 350 066 PROTOCOL GROUP PTY LTD |
ABN Active | WA 6023 |
| 7 | 95 115 848 881 PROTOCOL INVESTMENT GROUP PTY LTD |
ABN Cancelled | WA 6155 |
| 8 | 74 139 653 008 Peregrine Protocol Group Pty Ltd |
ABN Cancelled | VIC 3037 |
| 9 | 93 291 622 566 The Trustee for THE OSI GROUP SERVICE TRUST OSI PROTOCOLS PTY. LTD. ATF THE OSI GROUP SERVICE TRUST |
ABN Cancelled | VIC 3038 |