| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 127 404 899 CTB Services Pty Ltd |
ABN Active | WA 6167 |
| 2 | 74 601 679 065 CTBS MEDICAL SERVICE PTY. LTD. |
ABN Active | NSW 2122 |
| 3 | 79 157 725 383 CTB MINING SERVICES PTY LTD |
ABN Cancelled | NT 0830 |
| 4 | 82 668 284 624 CTB LIGHTING SERVICES PTY LTD |
ABN Active | WA 6052 |
| 5 | 98 618 790 882 CTB SERVICES WA PTY LTD |
ABN Active | WA 6018 |
| 6 | 19 556 498 589 C & S BIGGS CTB Mechanical Services |
ABN Active | VIC 3777 |
| 7 | 39 127 404 899 CTB Services Pty Ltd CTB Services |
ABN Active | WA 6167 |
| 8 | 67 976 863 561 CRAIG TRAVIS BUSWELL CTB LIGHTING SERVICES |
ABN Active | WA 6052 |
| 9 | 80 491 095 441 The Trustee for CTB TRUST CTB HANDYMAN SERVICES |
ABN Active | QLD 4870 |