| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 249 420 584 TAE KUN OH |
ABN Cancelled | NSW 2028 |
| 2 | 27 122 057 280 TAE BOO OH |
ABN Cancelled | NSW 2560 |
| 3 | 33 410 384 400 TAE WON OH |
ABN Active | NSW 2198 |
| 4 | 39 335 118 206 JONG TAE OH |
ABN Cancelled | NSW 2121 |
| 5 | 95 368 246 318 TAE WOON OH |
ABN Active | NSW 2141 |
| 6 | 55 204 607 341 T OH & E PARK Tae Sik Oh & Eun Joo Park |
ABN Active | VIC 3150 |
| 7 | 83 113 741 445 E HAN & K.T KIM & S.K KIM & H.M OH SANG KYUN KIM & EUN HAN & KYUNG TAE KIM & HYEON MIN OH |
ABN Active | NSW 2000 |
| 8 | 86 312 027 671 J.M OH & K.M OH JUNG OH TAE KWON DO ACADEMY |
ABN Cancelled | VIC 3095 |
| 9 | 55 311 011 722 V.F GILLAM & J.W HODGES Whitsunday Tae Kwon Do Oh Do Kwan |
ABN Active | QLD 4800 |