| # | Entity | Status | State |
|---|---|---|---|
| 1 | 53 606 002 233 BROWN'S ELECTRICAL AND INSTRUMENTATION PTY LTD |
ABN Active | QLD 4680 |
| 2 | 67 270 276 406 The Trustee for KG Brown Instrument Services Pty Ltd Superannuation Fund |
ABN Cancelled | VIC 3659 |
| 3 | 56 262 193 679 THE K G BROWN FAMILY TRUST K G BROWN INSTRUMENT SERVICES PTY LTD |
ABN Cancelled | VIC 3087 |
| 4 | 80 726 910 174 IAN BROWN IAN BROWN STRING INSTRUMENT CONSULTANT |
ABN Cancelled | SA 5070 |