| # | Entity | Status | State |
|---|---|---|---|
| 1 | 51 728 365 225 DAVID & JEAN RUFF |
ABN Cancelled | SA 5063 |
| 2 | 76 072 481 196 RUFF JOHN R & DAVID J |
ABN Cancelled | NSW 2430 |
| 3 | 77 627 343 399 DAVID JOHN RUFF |
ABN Cancelled | NSW 2430 |
| 4 | 88 080 668 999 DAVID RUFF TRAINING SERVICES PTY LTD |
ABN Cancelled | SA 5063 |
| 5 | 77 627 343 399 DAVID JOHN RUFF MR DAVID JOHN RUFF |
ABN Cancelled | NSW 2430 |