| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 107 553 248 OSL PTY. LTD. |
ABN Cancelled | VIC 3977 |
| 2 | 32 072 667 077 TREVOR OSLING PTY LTD |
ABN Cancelled | NSW 2042 |
| 3 | 32 612 380 980 OSL LABORATORY PTY LTD |
ABN Active | NSW 2164 |
| 4 | 41 111 550 255 OSL Online Solutions Pty Ltd |
ABN Active | NSW 2000 |
| 5 | 46 676 089 697 OSL GLOBAL PTY LTD |
ABN Active | SA 5061 |
| 6 | 57 657 075 726 OSL AUSTRALIA SERVICES PTY LTD |
ABN Active | VIC 3000 |
| 7 | 59 608 258 644 OSL EMPLOYMENT PTY LTD |
ABN Active | VIC 3201 |
| 8 | 62 126 245 887 OSL INVESTMENTS PTY LTD |
ABN Active | VIC 3201 |
| 9 | 71 650 613 960 OSL (WA) PTY LTD |
ABN Active | WA 6074 |
| 10 | 75 110 819 415 OSL CONCRETING & CONSTRUCTIONS PTY LTD |
ABN Active | VIC 3201 |
| 11 | 80 633 919 981 OSLS PTY LTD |
ABN Active | NSW 2000 |
| 12 | 87 644 584 467 OSL AU PTY LTD |
ABN Active | SA 5000 |
| 13 | 91 129 145 375 OPT-OSL SYSTEMS PTY LTD |
ABN Active | SA 5251 |
| 14 | 32 072 667 077 TREVOR OSLING PTY LTD |
ABN Cancelled | NSW 2042 |
| 15 | 75 110 819 415 OSL CONCRETING & CONSTRUCTIONS PTY LTD |
ABN Active | VIC 3201 |
| 16 | 91 129 145 375 OPT-OSL SYSTEMS PTY LTD |
ABN Active | SA 5251 |