| # | Entity | Status | State |
|---|---|---|---|
| 1 | 31 351 255 924 ASIA PACIFIC UAV SYSTEMS PTY LTD & OFF THE GROUND PTY LTD & THE TRUSTEE FOR THE YU FAMILY TRUST |
ABN Active | QLD 4053 |
| 2 | 16 626 003 861 GROUND SYSTEM CONSULTING PTY LTD |
ABN Cancelled | NSW 2011 |
| 3 | 21 106 326 998 Grounding Systems Australia Pty Ltd |
ABN Cancelled | QLD 4059 |
| 4 | 25 620 806 126 GROUND STABILITY SYSTEMS PTY LTD |
ABN Active | QLD 4217 |
| 5 | 45 153 645 633 GROUND SYSTEMS PTY. LTD. |
ABN Active | VIC 3775 |
| 6 | 57 055 512 108 W.A. GROUND SUPPORT SYSTEMS PTY LTD |
ABN Cancelled | WA 6168 |
| 7 | 72 608 668 195 HYDRO GROUND SUPPORT SYSTEMS PTY LTD |
ABN Active | VIC 3444 |
| 8 | 82 164 680 424 GROUND SOURCE SYSTEMS PTY LTD |
ABN Active | NSW 2155 |
| 9 | 57 055 512 108 W.A. GROUND SUPPORT SYSTEMS PTY LTD WA GROUND SUPPORT SYSTEMS PTY LTD |
ABN Cancelled | WA 6168 |