| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 122 760 552 DELTA INSULATION SYSTEMS PTY LTD |
ABN Active | QLD 4076 |
| 2 | 21 098 905 385 DELTA OCCUPATIONAL HEALTH & SAFETY SYSTEMS PTY LTD |
ABN Active | VIC 3031 |
| 3 | 28 120 160 054 DELTA SYSTEM CONTROL ENTERPRISES PTY. LTD. |
ABN Cancelled | SA 5162 |
| 4 | 30 139 009 233 DELTA SOLAR SYSTEMS PTY LTD |
ABN Cancelled | QLD 4215 |
| 5 | 35 061 409 694 DELTA SYSTEMS PTY LTD |
ABN Cancelled | SA 5051 |
| 6 | 41 672 247 764 DELTA POWER SYSTEMS PTY LTD |
ABN Active | WA 6156 |
| 7 | 53 106 783 108 DELTA DESIGN SYSTEMS PROPERTY (AUSTRALIA) PTY LTD |
ABN Cancelled | QLD 4178 |
| 8 | 77 629 831 018 DELTA SYSTEM & SOFTWARE PTY LTD |
ABN Active | VIC 3074 |
| 9 | 91 005 432 806 DELTA DATA SYSTEMS PTY. LTD. |
ABN Active | VIC 3150 |
| 10 | 96 104 652 100 Delta Design Systems (Australia) Pty Ltd |
ABN Cancelled | QLD 4076 |
| 11 | 35 061 409 694 DELTA SYSTEMS PTY LTD DELTA SYSTEMS PTY LTD ACN 061 409 694 |
ABN Cancelled | SA 5051 |