| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 272 559 081 GRAHAM JOHN HILLS G HILLS AND PARTNERS ARCHITECTS |
ABN Active | TAS 7050 |
| 2 | 38 913 731 393 W.R.E COX & A.A CREEK & G HILLS G HILLS & PARTNERS |
ABN Cancelled | TAS 7050 |
| 3 | 47 405 214 254 B.F HILL & B.G HILL & G.F HILL & M HILL B G & M HILL & PARTNERS |
ABN Cancelled | TAS 7252 |
| 4 | 28 272 559 081 GRAHAM JOHN HILLS G. HILLS & PARTNERS |
ABN Active | TAS 7050 |