| # | Entity | Status | State |
|---|---|---|---|
| 1 | 38 634 102 766 RTH RENDERING SERVICES PTY LTD |
ABN Active | VIC 3177 |
| 2 | 47 609 931 624 RTH PLUMBING SERVICES PTY LIMITED |
ABN Cancelled | NSW 2155 |
| 3 | 65 136 055 304 RTH Building Services Pty Ltd |
ABN Cancelled | NSW 2567 |
| 4 | 89 112 358 915 RTH SCIENTIFIC SERVICES PTY LTD |
ABN Active | QLD 4500 |
| 5 | 19 421 547 427 The Trustee for Hayes Family Trust RTH Electrical Services |
ABN Active | VIC 3037 |
| 6 | 45 518 902 233 THE TRUSTEE FOR THE HERITAGE RESTORATION TRUST & THE TRUSTEE FOR THE WISTERIAN OAKS TRUST RTH Scientific Services |
ABN Cancelled | QLD 4156 |
| 7 | 59 356 414 292 The trustee for The Wisterian Oaks Trust RTH Scientific Services Pty Ltd |
ABN Active | QLD 4500 |
| 8 | 64 345 203 493 ROZA THOMAS RTH Accounting & Taxation Services |
ABN Active | VIC 3931 |
| 9 | 79 837 381 550 ROMAN HUDEC RTH SERVICE |
ABN Cancelled | NSW 2216 |
| 10 | 59 356 414 292 The trustee for The Wisterian Oaks Trust RTH Scientific Services |
ABN Active | QLD 4500 |