| # | Entity | Status | State |
|---|---|---|---|
| 1 | 61 096 657 804 SPECTRUM DATA SYSTEMS INTERNATIONAL PTY. LTD. |
ABN Active | QLD 4169 |
| 2 | 88 115 340 451 SPECTRUM DATA NETWORKS PTY LTD |
ABN Cancelled | VIC 3197 |
| 3 | 94 103 940 101 Spectrum Electrical & Data Pty Ltd |
ABN Active | QLD 4128 |
| 4 | 33 141 898 160 3 GREEN HOLDINGS PTY LTD SPECTRUM IT and DATA SERVICES |
ABN Active | VIC 3084 |
| 5 | 43 249 696 493 JAMIE MARK SPARAVEC SPECTRUM DATA & ELECTRICAL |
ABN Active | NSW 2153 |
| 6 | 76 295 142 011 RUSSELL JOHN WILLIAM MCLAREN SPECTRUM DATA SOLUTIONS |
ABN Active | VIC 3280 |
| 7 | 83 809 810 566 MARK LUDWIGS-CHRISTOFF STS SPECTRUM TEXT & DATA SYSTEMS |
ABN Cancelled | SA 5091 |
| 8 | 33 141 898 160 3 GREEN HOLDINGS PTY LTD SPECTRUM IT AND DATA SERVICES |
ABN Active | VIC 3084 |