| # | Entity | Status | State |
|---|---|---|---|
| 1 | 67 937 285 724 UPPER MAFFRA MECHANICS INSTITUTE INCORPORATED |
ABN Active | VIC 3859 |
| 2 | 98 465 899 311 UPPER PLENTY MECHANICS INSTITUTE HALL ASSOCIATION INC. |
ABN Active | VIC 3756 |
| 3 | 34 660 535 937 R & E CO PTY LTD Upper Clarence Mechanical |
ABN Active | NSW 2469 |
| 4 | 60 253 731 482 The Trustee for Crisp Family Trust Upper South East Mechanical |
ABN Active | SA 5268 |