| # | Entity | Status | State |
|---|---|---|---|
| 1 | 63 009 087 870 AUSTRALIAN DATA SYSTEMS PTY LTD |
ABN Active | WA 6083 |
| 2 | 64 021 248 458 ROYAL AUSTRALIAN NAVY COMBAT DATA SYSTEMS CENTRE |
ABN Active | ACT 2609 |
| 3 | 67 101 384 936 Australian Data Cable Systems Pty Limited |
ABN Cancelled | NSW 2300 |
| 4 | 63 009 087 870 AUSTRALIAN DATA SYSTEMS PTY LTD AUSTRALIAN DATA SYSTEMS |
ABN Active | WA 6083 |