| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 826 069 325 SERVICE STREAM UTILITIES PTY LTD & JOHN HOLLAND PTY LTD & SERVICE STREAM MAINTENANCE PTY LIMITED & WSP AUSTRALIA PTY LIMITED |
ABN Active | VIC 3000 |
| 2 | 31 711 549 330 SERVICE STREAM MAINTENANCE PTY LTD & THE TRUSTEE FOR NRW UNIT TRUST & WSP AUSTRALIA PTY LIMITED |
ABN Active | WA 6104 |
| 3 | 19 150 511 167 WSP SERVICES PTY LTD |
ABN Active | VIC 3137 |
| 4 | 36 079 487 317 WSP FINANCIAL SERVICES PTY LTD |
ABN Active | WA 6004 |
| 5 | 47 122 481 243 WSP Aviation Services Pty Ltd |
ABN Cancelled | QLD 4720 |
| 6 | 66 677 115 534 WSPS SERVICES (AUST) PTY LTD |
ABN Active | NSW 2161 |
| 7 | 72 629 937 122 WSP SERVICES AUSTRALIA PTY LTD |
ABN Cancelled | WA 6090 |
| 8 | 73 675 630 841 HARMONY NEW ENERGY AUTO SERVICE (WSP) PTY LTD |
ABN Active | VIC 3000 |
| 9 | 19 150 511 167 WSP SERVICES PTY LTD |
ABN Active | VIC 3137 |