| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 531 654 030 ROBERT KELTON PIPE |
ABN Active | NSW 2830 |
| 2 | 55 803 144 086 ROBERT JOHN PIPES |
ABN Cancelled | WA 6147 |
| 3 | 76 913 470 652 GRAHAM ROBERT PIPES |
ABN Active | VIC 3141 |
| 4 | 83 084 569 068 ROBERT GRISINGER & SON PIPE LAYING SERVICES PTY LTD |
ABN Cancelled | NSW 2325 |
| 5 | 32 651 382 621 GLEN EDWARD ROBERTS G ROBERTS PIPE LAYING |
ABN Cancelled | QLD 4212 |
| 6 | 92 626 554 711 The Trustee for GRISINGER FAMILY TRUST ROBERT GRISINGER AND SON PIPE LAYING SERVICES |
ABN Cancelled | NSW 2325 |