| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 195 776 288 BILLY JACK JOHNSON FRIEND |
ABN Cancelled | VIC 3121 |
| 2 | 16 838 262 725 BILLIE STARR FRIEND |
ABN Active | NSW 2107 |
| 3 | 21 988 100 620 FRIENDS OF MT BILLY CONSERVATION PARK |
ABN Active | SA 5211 |
| 4 | 55 088 598 725 THE FRIENDS OF TERRIBLE BILLY PTY LTD |
ABN Cancelled | NSW 2447 |
| 5 | 57 659 628 209 BILLY JACK FRIEND |
ABN Cancelled | NSW 2039 |
| 6 | 55 088 598 725 THE FRIENDS OF TERRIBLE BILLY PTY LTD THE FRIENDS OF TERRIBLE BILLY |
ABN Cancelled | NSW 2447 |
| 7 | 75 340 061 646 JESSIE MARIE TREWARTHA My Friend Billy |
ABN Active | SA 5700 |
| 8 | 85 464 395 778 LEANDRA DENISE FERNANDEZ BILLY AND FRIENDS |
ABN Active | QLD 4060 |
| 9 | 79 004 621 505 PUFFING BILLY PRESERVATION SOCIETY Friends of Puffing Billy |
ABN Active | VIC 3180 |
| 10 | 99 299 638 143 PUFFING BILLY RAILWAY BOARD FRIENDS OF PUFFING BILLY RAILWAY |
ABN Active | VIC 3160 |