| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 163 202 474 The Trustee for Efficient Drive Trust A |
ABN Active | NSW 2138 |
| 2 | 55 006 934 854 Z A CORPORATE EFFICIENCY ENGINEERING PTY. LTD. |
ABN Cancelled | VIC 3183 |
| 3 | 36 767 610 036 ASHLEIGH JANE IRVINE A.T Efficiency |
ABN Active | QLD 4680 |
| 4 | 50 010 723 547 BILL'S REFRIGERATION AND AIR CONDITIONING SERVICE PTY. LTD. BILL'S REFRIGERATION AND AIR CONDITIONING SERVICE PTY LTD T/A EFFICIENCY AIR |
ABN Cancelled | QLD 4034 |
| 5 | 49 608 909 639 LANCE EDWARD SMITH EFFICIENT RATINGS W.A. |
ABN Active | WA 6530 |
| 6 | 49 005 653 332 A.G. COOMBS PTY. LTD. A.G.COOMBS ENERGY EFFICIENT MAINTENANCE |
ABN Active | VIC 3189 |