| # | Entity | Status | State |
|---|---|---|---|
| 1 | 76 603 844 140 E.D.D.S - ELECTRO-MECHANICAL DESIGN DRAFTING SOLUTIONS PTY LTD |
ABN Active | VIC 3021 |
| 2 | 64 628 738 787 S&D MECHANICAL PTY LTD |
ABN Active | QLD 4068 |
| 3 | 73 132 007 375 D.F.R.S Mechanical (Aust) Pty Ltd |
ABN Cancelled | NSW 2000 |
| 4 | 74 092 726 031 S.J.D. MECHANICAL SERVICES PTY LTD |
ABN Cancelled | TAS 7000 |
| 5 | 77 169 103 806 D & S SERVICE & MECHANICAL PTY LTD |
ABN Cancelled | ACT 2620 |
| 6 | 78 657 769 698 D & S HD MECHANICAL PTY LTD |
ABN Active | WA 6017 |
| 7 | 94 143 092 773 D S Sinclair Mechanical Services Pty Ltd |
ABN Active | VIC 3978 |
| 8 | 99 628 057 643 D & S MECHANICAL PTY LTD |
ABN Active | NSW 2795 |
| 9 | 94 143 092 773 D S Sinclair Mechanical Services Pty Ltd |
ABN Active | VIC 3978 |