| # | Entity | Status | State |
|---|---|---|---|
| 1 | 45 931 019 189 HARNESS RACING AUTHORITY OF NSW & HARNESS RACING BOARD |
ABN Cancelled | VIC 3031 |
| 2 | 14 933 212 919 Harness Racing Authority |
ABN Cancelled | NSW 2200 |
| 3 | 37 340 717 883 HARNESS RACING AUTHORITY OF NSW |
ABN Cancelled | NSW 2200 |
| 4 | 53 354 412 113 SOUTH AUSTRALIAN HARNESS RACING AUTHORITY |
ABN Cancelled | SA 5110 |
| 5 | 64 922 817 393 Greyhound and Harness Racing Regulatory Authority |
ABN Cancelled | NSW 2144 |
| 6 | 69 334 816 902 Greyhound and Harness Racing Regulatory Authority Division |
ABN Active | NSW 2200 |
| 7 | 71 387 677 365 Greyhound Racing Authority Qld & Queensland Harness Racing Board |
ABN Cancelled | QLD 4010 |
| 8 | 64 922 817 393 Greyhound and Harness Racing Regulatory Authority |
ABN Cancelled | NSW 2144 |
| 9 | 69 334 816 902 Greyhound and Harness Racing Regulatory Authority Division |
ABN Active | NSW 2200 |