| # | Entity | Status | State |
|---|---|---|---|
| 1 | 37 073 624 450 OPTIMA DESIGN PTY LTD |
ABN Active | ACT 2905 |
| 2 | 30 327 998 703 GIUSEPPE GUGLIOTTA OPTIMA DESIGNS |
ABN Active | WA 6021 |
| 3 | 35 619 021 142 P B & K M WESTMORELAND OPTIMA DESIGN & DRAFTING |
ABN Cancelled | VIC 3690 |
| 4 | 82 070 237 642 S J FORD ENTERPRISES PTY LIMITED OPTIMA BUILDING DESIGN |
ABN Cancelled | NSW 2264 |
| 5 | 30 327 998 703 GIUSEPPE GUGLIOTTA OPTIMA DESIGNS |
ABN Active | WA 6021 |
| 6 | 42 092 661 341 The trustee for BDEA CONSULTING TRUST OPTIMA BUILDING DESIGN |
ABN Active | NSW 2265 |