| # | Entity | Status | State |
|---|---|---|---|
| 1 | 36 159 542 846 ZEN ENERGY SYSTEMS MILDURA RIVERLAND & BROKEN HILL PTY LTD |
ABN Cancelled | NSW 2738 |
| 2 | 66 153 504 771 ZEN LIGHTING SYSTEMS PTY. LTD. |
ABN Cancelled | VIC 3072 |
| 3 | 71 656 800 314 TACTICAL ZEN COMBAT SYSTEMS PTY LTD |
ABN Active | VIC 3223 |
| 4 | 42 639 972 973 ZEN ENERGY HOLDINGS PTY LTD ZEN Energy Systems |
ABN Active | SA 5000 |
| 5 | 71 656 800 314 TACTICAL ZEN COMBAT SYSTEMS PTY LTD TACTICAL ZEN COMBAT SYSTEMS |
ABN Active | VIC 3223 |