| # | Entity | Status | State |
|---|---|---|---|
| 1 | 31 081 537 296 B.F KO & C.C KO & C.W KO & P KO & R.K Ko |
ABN Cancelled | NSW 2137 |
| 2 | 31 081 537 296 B.F KO & C.C KO & C.W KO & P KO & R.K Ko P Ko and C C Ko and B F Ko and C W Ko and R K H Ko |
ABN Cancelled | NSW 2137 |
| 3 | 36 468 264 362 K KO & W KO |
ABN Active | NSW 2170 |
| 4 | 16 744 935 303 W.H CHO & K.Y KO |
ABN Active | NSW 2135 |
| 5 | 25 857 697 916 CORAL HOUSE LTD & B & V & W KO & L.K & S.Y LAW |
ABN Cancelled | NSW 2069 |
| 6 | 72 557 895 473 K.L CHAI & H.W KO |
ABN Cancelled | WA 6062 |