| # | Entity | Status | State |
|---|---|---|---|
| 1 | 81 577 246 964 J.A COOPER & C.J COUSENS Ryukyu Shotokan Karate |
ABN Active | TAS 7017 |
| 2 | 84 012 384 411 PATRICK JOSEPH MCCARTHY INTERNATIONAL RYUKYU KARATE RESEARCH GROUP |
ABN Cancelled | QLD 4035 |
| 3 | 82 195 895 734 GRANT RATCLIFFE International Ryukyu Kai Karate-Do |
ABN Active | NSW 2486 |
| 4 | 62 616 278 025 KARATE ACADEMY SYDNEY PTY LTD KARATE ACADEMY SYDNEY RYUKYU KOBUDO SHIMBUKAN |
ABN Active | NSW 2210 |