| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 660 206 502 SOUTH AUSTRALIAN RAILWAY COMPANY PTY LTD |
ABN Active | NSW 2621 |
| 2 | 36 854 375 966 SOUTH AUSTRALIAN RAILWAY MODELLERS' ASSOCIATION |
ABN Active | SA 5084 |
| 3 | 96 000 538 803 AUSTRALIAN RAILWAY HISTORICAL SOCIETY NEW SOUTH WALES DIVISION |
ABN Active | NSW 2016 |
| 4 | 89 158 924 228 KORALLA PTY LTD South Australian Railways |
ABN Active | SA 5000 |