| TRIANGLE COMMUNICATIONS AUSTRALIA PTY LTD | Former Name (Historical) | ASIC |
| PUBLICIS RESONATE PTY LIMITED | Former Name (Historical) | ASIC |
| PUBLICIS RED LION PTY LIMITED | Main Name (Current) | ABR |
| TRIANGLE COMMUNICATIONS AUSTRALIA PTY LTD | Main Name (Historical) | ABR |
| TRIANGLE COMMUNICATIONS | Main Trading Name (Current) | ABR |
| HMSL PR | Business Name (Current) | ABR |
| N2N Communications-Herd MSL | Business Name (Current) | ABR |
| Publicis Personalised Plates | Business Name (Current) | ABR |
| PUBLICIS WORLDWIDE AUSTRALIA | Business Name (Historical) | ABR |
| PUBLICIS PERSONALISED PLATES | Business Name (Historical) | ABR |
| PUBLICIS TRIANGLE | Business Name (Historical) | ABR |
| PUBLICIS TRIANGLE | Business Name (Historical) | ABR |
| PUBLICIS TRIANGLE | Business Name (Historical) | ABR |