| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 182 549 948 K.H KWON & T.W KWON TAK WON KWON & KYUNG HEE KWON |
ABN Active | QLD 4113 |
| 2 | 14 241 984 628 WON HWAN KWON |
ABN Active | NSW 2753 |
| 3 | 14 472 456 774 JI WON KWON |
ABN Cancelled | NSW 2114 |
| 4 | 15 656 569 228 INTERNATIONAL WON KWON DO MARTIAL ARTS ASSOCIATION INCORPORATED |
ABN Cancelled | NSW 2067 |
| 5 | 58 006 631 668 SUN HA & WON JA KWON |
ABN Cancelled | NSW 2122 |
| 6 | 63 484 950 041 WON HUAN KWON & BING XIA WANG |
ABN Cancelled | NSW 2753 |
| 7 | 71 234 012 864 HYUK HA & WON SOOK KWON |
ABN Cancelled | NSW 2190 |
| 8 | 89 218 061 016 TAK WON KWON |
ABN Cancelled | QLD 4113 |
| 9 | 91 797 501 173 WON MOG KWON |
ABN Cancelled | NSW 2131 |
| 10 | 99 720 592 324 HYUK WON KWON |
ABN Cancelled | NSW 2113 |
| 11 | 89 218 061 016 TAK WON KWON |
ABN Cancelled | QLD 4113 |