| # | Entity | Status | State |
|---|---|---|---|
| 1 | 37 800 615 989 The Trustee for EFFICIENCY DISPLAYS MARKETING PTY LIMITED SUPERANNUATION FUND NO 3 |
ABN Active | NSW 2100 |
| 2 | 38 701 600 315 The trustee for EFFICIENT SUPERANNUATION FUND |
ABN Active | NSW 2527 |
| 3 | 56 267 290 065 The Trustee for WATER EFFICIENCY SUPERANNUATION FUND |
ABN Active | NSW 2259 |
| 4 | 57 886 062 624 The Trustee for EFFICIENT ELECTRICAL CONTRACTING EMPLOYEES SUPERANNUATION FUND |
ABN Active | VIC 3147 |
| 5 | 61 782 379 434 THE TRUSTEE FOR EFFICIENT PUMPING SUPERANNUATION FUND |
ABN Cancelled | NSW 2070 |
| 6 | 81 684 237 035 The Trustee for Efficient Frontier Superannuation Fund |
ABN Active | NSW 2223 |
| 7 | 91 906 626 743 The trustee for Efficient Superannuation Fund 2 |
ABN Active | NSW 2527 |