| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 606 720 263 L & D MICRO TUNNELLING PTY LTD |
ABN Active | VIC 3199 |
| 2 | 75 850 741 742 The Trustee for L & D Micro Tunnelling Superannuation Fund |
ABN Active | VIC 3199 |
| 3 | 33 063 887 945 MICRO COMPUTER SERVICES PTY. LTD. MICRO COMPUTER SERVICES P/L |
ABN Active | VIC 3089 |
| 4 | 45 008 118 581 B B C MICRO SUPPLIES PTY. LTD. BBC MICRO SUPPLIERS P/L |
ABN Cancelled | SA 5000 |
| 5 | 57 002 786 469 MICRO-MEASUREMENTS PTY LTD MICRO MEASUREMENTS P L |
ABN Cancelled | VIC 3078 |