| # | Entity | Status | State |
|---|---|---|---|
| 1 | 55 090 785 801 AUSTRALIAN RAIL TRAM AND BUS INDUSTRY UNION NEW SOUTH WALES BRANCH |
ABN Active | NSW 2000 |
| 2 | 57 880 920 134 Australian Rail Tram and Bus Industry Union of Employees West Australian Branch |
ABN Active | WA 6000 |
| 3 | 72 809 706 388 Australian Rail Tram and Bus Industry Union West Australian PTA Branch |
ABN Active | WA 6000 |
| 4 | 82 676 738 993 AUSTRALIAN RAIL, TRAM AND BUS INDUSTRY UNION, WESTERN AUSTRALIA BRANCH |
ABN Active | WA 6000 |
| 5 | 19 122 611 478 AUSTRALIAN RAIL TRAM & BUS INDUSTRY UNION THE RAIL TRAM AND BUS UNION |
ABN Active | VIC 3000 |
| 6 | 28 921 128 419 AUSTRALIAN RAIL TRAM AND BUS INDUSTRYUNION NATIONAL RAIL TRAM AND BUS UNION NATIONAL OFFICE |
ABN Active | NSW 2000 |
| 7 | 53 954 546 469 AUSTRALIAN RAIL TRAM & BUS INDUSTRY UNION (QUEENSLAND BRANCH) RAIL TRAM AND BUS UNION |
ABN Active | QLD 4000 |
| 8 | 65 807 977 315 AUSTRALIAN RAIL TRAM & BUS INDUSTRY UNION - WA BRANCH RAIL TRAM AND BUS UNION W A BRANCH |
ABN Active | WA 6000 |