| # | Entity | Status | State |
|---|---|---|---|
| 1 | 76 603 844 140 E.D.D.S - ELECTRO-MECHANICAL DESIGN DRAFTING SOLUTIONS PTY LTD |
ABN Active | VIC 3021 |
| 2 | 29 133 340 459 D & E Mechanical Services Pty Ltd |
ABN Cancelled | VIC 3000 |
| 3 | 56 156 877 064 Blackrock Mechanical Services Pty Ltd & D.E COPELIN & J.L COPELIN |
ABN Cancelled | NSW 2798 |
| 4 | 90 109 929 320 D&E MECHANICAL PTY LTD |
ABN Cancelled | SA 5162 |
| 5 | 39 075 115 140 The Trustee for The Martin Family Trust J.A.D.E Mechanical Pty Ltd |
ABN Cancelled | QLD 4124 |