| # | Entity | Status | State |
|---|---|---|---|
| 1 | 69 085 877 550 BOX HELICOPTER ENGINEERING SERVICES PTY. LTD. |
ABN Cancelled | QLD 4560 |
| 2 | 83 108 061 838 OLD BULL & BOX ENGINEERING PTY LTD |
ABN Active | NSW 2640 |
| 3 | 98 681 562 194 NORTH WEST VENTURES PTY LTD BLACK BOX ENGINEERING |
ABN Active | NSW 2765 |
| 4 | 11 716 572 946 C.S BOX & K.J BOX Box Engineering |
ABN Active | QLD 4738 |
| 5 | 45 010 496 741 DESWICK PTY. LTD. VOLKSWAGEN GEAR-BOX & ENGINE REPAIRS |
ABN Cancelled | QLD 4102 |
| 6 | 55 233 661 468 KERN FAMILY TRUST VOLKSWAGEN GEAR-BOX & ENGINE REPAIRS |
ABN Cancelled | QLD 4102 |