| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 062 236 168 TWIN CITY ENGINEERING PTY. LTD |
ABN Active | NSW 2640 |
| 2 | 35 066 899 545 TWIN ENGINEERING PTY. LIMITED |
ABN Active | NSW 2756 |
| 3 | 45 161 276 259 TWIN HILLS ENGINEERING PTY LTD |
ABN Active | QLD 4740 |
| 4 | 66 003 207 618 TWIN RIVER ENGINEERING PTY LTD |
ABN Cancelled | NSW 2820 |
| 5 | 77 669 938 265 TWIN ENGINE PTY LTD |
ABN Active | NSW 2065 |
| 6 | 13 062 236 168 TWIN CITY ENGINEERING PTY. LTD TWIN CITY ENGINEERING PTY LTD |
ABN Active | NSW 2640 |
| 7 | 90 019 565 304 IAN C & AVRIL E BENHAM TWIN TOWNS ENGINEERING |
ABN Active | NSW 2428 |
| 8 | 92 218 835 869 EDWARD JAMES RICHARDS TWIN POWER ENGINE IMPORTS |
ABN Cancelled | WA 6059 |
| 9 | 98 743 243 732 CARLO JOSEPH ROMANO GV TWIN & LIGHT ENGINES |
ABN Cancelled | VIC 3631 |