| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 059 209 675 CHALLENGE COMMUNITY SERVICES CLASS ACT CHALLENGE DISABILITY SERVICES AUSTRALIA CHALLENGE MUSWELLBROOK CHALLENGE TASC SERVICE |
ABN Active | NSW 2340 |
| 2 | 64 266 847 187 THE DUKE OF EDINBURGH'S AWARD IN AUSTRALIA YOUNG AUSTRALIAN CHALLENGE ACT DIVISION INCORPORATION |
ABN Cancelled | ACT 2904 |
| 3 | 71 914 332 464 C.E COMBRIDGE & D.W COMBRIDGE Challenge Camper Trailers ACT |
ABN Cancelled | ACT 2906 |