| CAP GEMINI ERNST & YOUNG AUSTRALIA PTY LIMITED | Former Name (Historical) | ASIC |
| ERNST & YOUNG CONSULTING PTY LIMITED | Former Name (Historical) | ASIC |
| CAPGEMINI AUSTRALIA PTY LIMITED | Main Name (Current) | ABR |
| CAPGEMINI AUSTRALIA PTY LTD | Main Name (Historical) | ABR |
| CAP GEMINI ERNST & YOUNG AUSTRALIA PTY LIMITED | Main Name (Historical) | ABR |
| CAP GEMINI ERNST & YOUNG AUSTRALIA PTY LIMITED | Main Name (Historical) | ABR |
| ERNST & YOUNG CONSULTING PTY LIMITED | Main Name (Historical) | ABR |
| CAPGEMINI AUSTRALIA PTY LTD | Main Trading Name (Current) | ABR |
| CAPGEMINI AUSTRALIA PTY LTD | Main Trading Name (Historical) | ABR |
| CAPGEMINI AUSTRALIA | Business Name (Current) | ABR |
| CAPGEMINI AUSTRALIA | Business Name (Current) | ABR |
| CAPGEMINI BUSINESS SERVICES AUSTRALIA | Business Name (Historical) | ABR |