| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 506 156 897 E.S MASTERSON & P.R MASTERSON |
ABN Active | WA 6020 |
| 2 | 20 177 827 013 A CHANT & L MASTERSON & K.E SAUNDERS |
ABN Cancelled | SA 5048 |
| 3 | 43 105 832 852 NEIL E MASTERSON |
ABN Cancelled | VIC 3104 |
| 4 | 67 647 093 126 PETER C & ROBYN E TRAPPEL & C D MASTERSON |
ABN Cancelled | NSW 2321 |
| 5 | 78 286 541 321 M.E BRENNAN & L.F MASTERSON |
ABN Active | VIC 3822 |
| 6 | 78 724 281 169 B.N GRIFFITH & E.C MASTERSON |
ABN Cancelled | QLD 4006 |
| 7 | 86 033 200 955 S.J HATTEN-MASTERSON & R.E HATTEN |
ABN Cancelled | QLD 4064 |
| 8 | 96 247 741 758 T.K HAWKEN & G.E MASTERSON |
ABN Cancelled | NSW 2537 |
| 9 | 99 827 079 352 M.L MASTERSON & L.E WINDSOR |
ABN Active | VIC 3137 |