| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 663 396 807 SIMPSON & CO BUILDING SERVICES PTY LTD |
ABN Active | NSW 2325 |
| 2 | 20 009 327 879 A.H. SIMPSON & CO. PTY. LTD. |
ABN Active | NSW 2800 |
| 3 | 49 104 656 019 THE SIMPSON BUILDING CO PTY LTD |
ABN Active | QLD 4740 |
| 4 | 52 656 565 409 SIMPSON & CO ELECTRICAL PTY LTD. |
ABN Cancelled | VIC 3195 |
| 5 | 53 603 601 841 SIMPSON AND CO PAINTING PTY LTD |
ABN Active | WA 6057 |
| 6 | 61 630 728 479 SIMPSON AND CO PAINTING WA PTY LTD |
ABN Active | WA 6057 |
| 7 | 66 642 122 254 SIMPSON PROPERTY CO PTY LTD |
ABN Cancelled | NSW 2830 |
| 8 | 20 009 327 879 A.H. SIMPSON & CO. PTY. LTD. A H SIMPSON & CO PTY LTD |
ABN Active | NSW 2800 |
| 9 | 23 496 218 688 THOMAS JAMES SIMPSON Simpson & Co LTD |
ABN Cancelled | VIC 3054 |
| 10 | 49 104 656 019 THE SIMPSON BUILDING CO PTY LTD |
ABN Active | QLD 4740 |
| 11 | 83 735 286 322 The Trustee for THE GRASIM UNIT TRUST GRANT AND SIMPSON SERVICE CO PTY LTD |
ABN Active | QLD 4700 |