| # | Entity | Status | State |
|---|---|---|---|
| 1 | 53 599 768 900 Effective Altruism Melbourne Inc. |
ABN Active | VIC 3155 |
| 2 | 37 179 687 885 DIRK EGBERT VAN VULPEN Effective Promotions Melbourne |
ABN Active | VIC 3132 |
| 3 | 37 430 145 005 WENDY TINKLER Melbourne Centre for Effective Communciation |
ABN Active | VIC 3000 |
| 4 | 90 660 820 413 INDEPENDENT SCREEN MEDIA PTY LTD Melbourne Special Effects |
ABN Active | VIC 3461 |
| 5 | 98 730 773 053 YIK WE PHANG FRESH EFFECT MELBOURNE |
ABN Active | VIC 3752 |
| 6 | 37 430 145 005 WENDY TINKLER MELBOURNE CENTRE FOR EFFECTIVE COMMUNICATION |
ABN Active | VIC 3000 |