| # | Entity | Status | State |
|---|---|---|---|
| 1 | 83 140 981 880 Optum Pipelining Supplies Pty Limited |
ABN Cancelled | NSW 2086 |
| 2 | 93 066 937 406 OPTUM CONSTRUCTIONS PTY. LIMITED |
ABN Cancelled | NSW 2282 |
| 3 | 70 001 287 510 ADSLOT LTD OPTUM GROUP LIMITED |
ABN Active | VIC 3000 |
| 4 | 83 140 981 880 Optum Pipelining Supplies Pty Limited |
ABN Cancelled | NSW 2086 |