| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 606 115 520 LIGHTING RESEARCH AND DEVELOPMENT PTY LTD |
ABN Active | VIC 3173 |
| 2 | 27 859 154 705 LIGHT RAILWAY RESEARCH SOCIETY OF AUSTRALIA INC. |
ABN Active | VIC 3782 |
| 3 | 30 031 728 156 LIGHT RAILWAY RESEARCH SOCIETY OF AUSTRALIA NEW SOUTH WALES DIVISION |
ABN Active | NSW 2119 |
| 4 | 59 674 690 816 SAFETY LIGHTING RESEARCH PTY LTD |
ABN Active | VIC 3107 |
| 5 | 75 152 966 615 Light Horse Research Pty Ltd |
ABN Cancelled | VIC 3188 |
| 6 | 30 031 728 156 LIGHT RAILWAY RESEARCH SOCIETY OF AUSTRALIA NEW SOUTH WALES DIVISION |
ABN Active | NSW 2119 |